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da Silva MLM, Rufino JPF, Lima BDM, Mendonça MADF, Chaves FADL, de Oliveira RPM, Costa PDQ, Andrade PCM. Exploring Myrciaria dubia liquid extract as a potential semen extender for breeding roosters. Anim Reprod 2024; 21:e20240020. [PMID: 39371541 PMCID: PMC11452159 DOI: 10.1590/1984-3143-ar2024-0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 07/29/2024] [Indexed: 10/08/2024] Open
Abstract
The current investigation aimed to explore the effects of Myrciaria dubia liquid extract (MDLE) as the primary component of an extender for breeder rooster semen over different periods at room temperature. Fifteen breeder roosters (40 weeks of age, average body weight of 2.05±0.12) with confirmed fertility were used. Employing a factorial design (3x4), the treatments consisted of semen in natura and two semen extenders (an experimental based on MDLE and a commercial) subjected to four periods at room temperature post-collection (5, 10, 15 and 20 minutes) with four replicates (tubes) each. All variables evaluated in this study yielding significant results (p<0.05). Analyzed individually, the experimental extender based on MDLE exhibited a linear reduction (p<0.05) in motility and vigor results, while it caused an increase in pH values and percentages of sperm defects evaluated. When compared with semen in natura and commercial extender, the efficiency of MDLE as a semen extender was inferior to that observed with the commercial extender and similar to the results observed with semen in natura. Nonetheless, the experimental extender based on MDLE yielded satisfactory results for up to 15 minutes of storage time. In conclusion, MDLE can be considered as an alternative for composing a roosters' semen extender, maintaining sperm characteristics within acceptable limits for up to 15 minutes at room temperature. However, this experimental extender demonstrated lower efficiency than the commercial extender in maintaining the sperm quality at room temperature across all periods tested.
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Koedkanmark T, Ratchamak R, Authaida S, Boonkum W, Semaming Y, Chankitisakul V. Supplementation of sperm cooling medium with Eurycoma longifolia extract enhances native Thai chicken sperm quality and fertility potential. Front Vet Sci 2024; 11:1474386. [PMID: 39296581 PMCID: PMC11408327 DOI: 10.3389/fvets.2024.1474386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2024] [Accepted: 08/23/2024] [Indexed: 09/21/2024] Open
Abstract
Cooled semen storage methods result in oxidative stress generated by an imbalance between oxidation rates, specifically reactive oxygen species production, and sperm cell antioxidants, leading to degradation of semen quality. We aimed to investigate the impact of adding Eurycoma longifolia (EL) extract as an antioxidant supplement in semen storage medium (IGGKPh semen extender) on semen quality and fertility potential. EL extract at concentrations of 5, 10, 15, and 20 mg/mL was assessed for its antioxidant capacity in IGGKPh semen extender. Our findings revealed that the total phenolic content in the EL extract did not vary significantly across the various concentrations and temperatures tested. However, incubation at 5°C was found to be the most effective temperature for increasing the EL extract antioxidant capacity as assessed via the 2,2-diphenyl-1-picrylhydrazyl inhibition assay in a dose-dependent manner. Supplementation of the IGGKPh semen extender with 15 mg/mL EL extract was found to enhance semen quality during cold storage for up to 48 h (p < 0.05), as evidenced by decreased malondialdehyde levels in cooled semen (p < 0.05). However, antioxidant enzyme activities showed no significant differences among the various experimental groups (p > 0.05). The fertility test showed that the 15 mg/mL EL extract group stored for 24 h had a higher percentage than the control group (p < 0.05). However, there was no significant difference in percentage between the two groups at 48 h of storage (p > 0.05). The hatchability showed no significant difference in both 24 and 48-h storage periods (p > 0.05). Our results indicated that supplementing the IGGKPh semen extender with 15 mg/mL EL extract may positively influence semen quality during storage, suggesting potential applications for enhancing semen quality.
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Affiliation(s)
- Thirawat Koedkanmark
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, Thailand
| | - Ruthaiporn Ratchamak
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, Thailand
- Major of Animal Science, Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand
| | - Supakorn Authaida
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, Thailand
| | - Wuttigrai Boonkum
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, Thailand
| | - Yoswaris Semaming
- Program in Veterinary Technology, Faculty of Technology, Udon Thani Rajabhat University, Udon Thani, Thailand
| | - Vibuntita Chankitisakul
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, Thailand
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Sigit B, Maharani D, Tavares L, Sitaresmi PI. Comparison various level ascorbic acid and lycopene additions in semen diluent enhanced sperm quality of Sapudi ram. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2024; 66:891-904. [PMID: 39398315 PMCID: PMC11466734 DOI: 10.5187/jast.2023.e54] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/23/2023] [Accepted: 06/10/2023] [Indexed: 10/15/2024]
Abstract
The primary cause of sperm quality decline during the freeze-thaw pathway is the peroxidation hazard caused by reactive oxygen species produced by the biological molecules of sperm. Ascorbic acid (Vitamin C) and lycopene are two potent antioxidants that operate to prevent oxidation processes. This study aimed to analyse the effects of ascorbic acid and lycopene on the motility, viability, abnormality and plasma membrane integrity of post-thawed Sapudi rams. Sperm samples were obtained and pooled from six sexually mature Sapudi rams, separated into ten equal proportions and diluted with Tris-egg yolk-glycerol (TEY) extender. Semen was supplemented with 0 (C0; L0), 1 (C1; L1), 2 (C2; L2), 3 (C3; L3) and 4 (C4; L4) mg/100 mL (1%-4%) diluent each of ascorbic acid and lycopene, respectively. Total sperm motility, viability, abnormalities and semen membrane plasma (%) were analysed after thawing. C3 and L3 extenders resulted in higher total motility (p < 0.05) compared to the other extenders, with all treatments higher than that of the control. The extender C3 (p < 0.05) exhibited the highest semen quality. Finally, the current findings show that C3 and L3 can increase the quality of post-thawed Sapudi ram spermatozoa.
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Affiliation(s)
- Bintara Sigit
- Department of Animal Breeding and
Reproduction, Faculty of Animal Science, Universitas Gadjah
Mada, Yogyakarta 55281, Indonesia
| | - Dyah Maharani
- Department of Animal Breeding and
Reproduction, Faculty of Animal Science, Universitas Gadjah
Mada, Yogyakarta 55281, Indonesia
| | - Luis Tavares
- Faculdade de Agricultura, Universidade
Nacional Timor Lorosa-e, Díli 10000, East Timor
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Zong Y, Sun Y, Li Y, Han X, Ma T, Zhao Y, Yuan J, Ma H, Ma L, Chen J. Regulation of winter wheat-originated antifreeze glycoprotein on rooster spermatozoa freezability. Poult Sci 2024; 103:104053. [PMID: 39033573 PMCID: PMC11326901 DOI: 10.1016/j.psj.2024.104053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 06/24/2024] [Accepted: 06/27/2024] [Indexed: 07/23/2024] Open
Abstract
The freezability of chicken spermatozoa is low, therefore, effective cryoprotectants is desiderated. Antifreeze proteins (AFPs) are widely found in cold-tolerant species and help them to survive in freezing environments. This study was the first to evaluate the effects of different concentrations of plant-originated antifreeze glycoprotein (AFGP) (0, 0.1, 1, and 5 μg/mL) on post-thawed sperm motion characteristics, morphology, mitochondrial function, antioxidant activity, and fertilizing potential in chickens. Results showed that the total motility of 0.1 to 1 μg/mL AFGP groups were significantly higher than those of the 5 μg/mL AFGP group (P < 0.05). The post-thawed sperm viability of 0.1 μg/mL AFGP group was significantly higher than any of test groups (P < 0.05). Higher abnormal morphology rate of post-thawed sperm was observed in the control group (0 μg/mL AFGP) than in the 0.1, 1, and 5 μg/mL AFGP groups (P < 0.05). The concentrations of malondialdehyde (MDA) decreased gradually with the increase of AFGP concentration. ATP was significantly higher in the 0.1 and 1 μg/mL AFGP groups than those of control and any of test groups (P < 0.05). The 0.1 to 1 μg/mL AFGP groups had increased mitochondrial membrane potential (MMP) level (P > 0.05). The 0.1 μg/mL AFGP group had the highest average fertility (61.36%) compared with control group (57.02%) and any of test groups of chickens at 31 wk of age, and the 1 μg/mL AFGP group had the highest average fertility (37.72%) compared with control group (21.73%) and any of test groups of chickens at 65 wk of age. In conclusion, the results from this study suggest lower concentration of AFGP (0.1-1 μg/mL) showed positive effect for sperm function. This study inspires the continuous evaluation and seeking right way of adopting different kinds of AFPs in rooster semen cryopreservation.
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Affiliation(s)
- Yunhe Zong
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yanyan Sun
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yunlei Li
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Xintong Han
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Tianxiao Ma
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yi Zhao
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Jingwei Yuan
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Hui Ma
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Lin Ma
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China
| | - Jilan Chen
- State Key Laboratory of Animal Biotech Breeding, Key Laboratory of Animal (Poultry) Genetics Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No.2 Yuanmingyuan West Road, Beijing 100193, China.
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Lenický M, Sidor E, Dianová L, Tirpák F, Štefunková N, Dżugan M, Halo M, Halo M, Slanina T, Urban I, Bažány D, Greń A, Roychoudhury S, Schneir ER, Massányi P. The effect of bee drone brood on the motility and viability of stallion spermatozoa-an in vitro study. In Vitro Cell Dev Biol Anim 2024; 60:596-608. [PMID: 38772999 PMCID: PMC11286683 DOI: 10.1007/s11626-024-00918-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 04/22/2024] [Indexed: 05/23/2024]
Abstract
Bee drone brood is a beehive by-product with high hormonal activity used in natural medicine to treat male infertility. The aim of the study was to assess the effect of drone brood on stallion spermatozoa during a short-term incubation for its potential use in the equine semen extenders. Three different forms of fixed drone brood (frozen (FR), freeze-dried (FD), and dried extract (DE)) were used. Solutions of drone brood were compared in terms of testosterone, protein, total phenolic content, and antioxidant activity. The stallion semen was diluted with prepared drone brood solutions. The computer-assisted semen analysis (CASA) method was employed to evaluate the movement characteristics of the diluted ejaculate. To determine spermatozoa viability, the mitochondrial toxicity test (MTT) and Alamar Blue test were performed. In terms of testosterone content and antioxidant activity, a close likeness between FR and FD was found whereas DE's composition differed notably. FR had a positive effect mainly on progressive motility, but also on sperm distance and speed parameters after 2 and 3 h of incubation. On the contrary, FD and DE acted negatively, depending on increasing dose and time. For the first time, a positive dose-dependent effect of fixed drone brood on spermatozoa survival in vitro was demonstrated.
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Affiliation(s)
- Michal Lenický
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
| | - Ewelina Sidor
- Department of Chemistry and Food Toxicology, Institute of Food Technology and Nutrition, University of Rzeszów, Ćwiklińskiej 1a St., 35-601, Rzeszów, Poland
- Doctoral School, University of Rzeszow, Rejtana 16C, 35-959, Rzeszow, Poland
| | - Lucia Dianová
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic.
| | - Filip Tirpák
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
- Division of Animal Sciences, University of Missouri, 920 East Campus Drive, Columbia, MO, 65211-5300, USA
| | - Nikola Štefunková
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
| | - Małgorzata Dżugan
- Department of Chemistry and Food Toxicology, Institute of Food Technology and Nutrition, University of Rzeszów, Ćwiklińskiej 1a St., 35-601, Rzeszów, Poland
| | - Marko Halo
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
| | - Marko Halo
- Institute of Animal Husbandry, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
| | - Tomáš Slanina
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
| | - Iveta Urban
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
| | - Denis Bažány
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
| | - Agnieszka Greń
- Institute of Biology, Pedagogical University of Krakow, Podchorazych 2, 30-084, Krakow, Poland
| | | | | | - Peter Massányi
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976, Nitra, Slovak Republic
- Institute of Biology, Pedagogical University of Krakow, Podchorazych 2, 30-084, Krakow, Poland
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Keeratikunakorn K, Chanapiwat P, Aunpad R, Ngamwongsatit N, Kaeoket K. The Effects of Different Antimicrobial Peptides (A-11 and AP19) on Isolated Bacteria from Fresh Boar Semen and Semen Quality during Storage at 18 °C. Antibiotics (Basel) 2024; 13:489. [PMID: 38927156 PMCID: PMC11200709 DOI: 10.3390/antibiotics13060489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 05/22/2024] [Accepted: 05/23/2024] [Indexed: 06/28/2024] Open
Abstract
Antibiotic resistance (AMR) is a major public health concern. Antimicrobial peptides (AMPs) could be an alternative to conventional antibiotics. The purpose of this research was to investigate the antimicrobial ability of the synthetic AMPs (i.e., A-11 and AP19) on the most frequently isolated bacteria in boar semen and their effect on extended boar semen quality during storage. We tested the antimicrobial effect of A-11 and AP19 at different concentrations and compared them with gentamicin for inhibiting the growth of E. coli, Pseudomonas aeruginosa and Proteus mirabilis that were isolated from fresh boar semen. In order to evaluate the effect of AMP on semen qualities on days 0, 1, 3, and 5 after storage at 18 °C, seven fresh boar semen samples were collected, diluted with semen extender with antibiotic (i.e., gentamicin at 200 µg/mL, positive control) or without (negative control), and semen extender contained only A-11 or AP19 at different concentrations (i.e., 62.50, 31.25, and 15.625 µg/mL). The total bacterial count was also measured at 0, 24, 36, 48, and 72 h after storage. Comparable to gentamicin, both A-11 and AP19 inhibited the growth of E. coli, Pseudomonas aeruginosa, and Proteus mirabilis at 62.50, 31.25, and 15.625 µg/mL, respectively. Comparing the total bacterial count at 0, 24, 36, 48 and 72 h after storage, the lowest total bacterial concentration was found in the positive control group (p < 0.05), and an inferior total bacterial concentration was found in the treatment groups than in the negative control. On day 1, there is a lower percentage of all sperm parameters in the AP19 group at a concentration of 62.50 µg/mL compared with the other groups. On day 3, the highest percentage of all sperm parameters was found in the positive control and A-11 at a concentration of 31.25 µg/mL compared with the other groups. The AP19 group at 62.5 µg/mL constantly yielded inferior sperm parameters. On day 5, only A-11 at a concentration of 15.625 µg/mL showed a total motility higher than 70%, which is comparable to the positive control. A-11 and AP19 showed antimicrobial activity against E. coli, Pseudomonas aeruginosa and Proteus mirabilis isolated from boar semen. Considering their effect on semen quality during storage, these antimicrobial peptides are an alternative to conventional antibiotics used in boar semen extenders. Nevertheless, the utilization of these particular antimicrobial peptides relied on the concentration and duration of storage.
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Affiliation(s)
- Krittika Keeratikunakorn
- Department of Clinical Sciences and Public Health, Faculty of Veterinary Science, Mahidol University, 999 Phuttamonthon 4 Rd., Salaya, Phuttamonthon, Nakhon Pathom 73170, Thailand; (K.K.); (P.C.); (N.N.)
| | - Panida Chanapiwat
- Department of Clinical Sciences and Public Health, Faculty of Veterinary Science, Mahidol University, 999 Phuttamonthon 4 Rd., Salaya, Phuttamonthon, Nakhon Pathom 73170, Thailand; (K.K.); (P.C.); (N.N.)
| | - Ratchaneewan Aunpad
- Graduate Program in Biomedical Sciences, Faculty of Allied Health Sciences, Thammasat University, Rangsit Campus, Klongluang, Pathum Thani 12120, Thailand;
| | - Natharin Ngamwongsatit
- Department of Clinical Sciences and Public Health, Faculty of Veterinary Science, Mahidol University, 999 Phuttamonthon 4 Rd., Salaya, Phuttamonthon, Nakhon Pathom 73170, Thailand; (K.K.); (P.C.); (N.N.)
- Laboratory of Bacteria, Veterinary Diagnostic Center, Faculty of Veterinary Science, Mahidol University, 999 Phuttamonthon 4 Rd., Salaya, Phuttamonthon, Nakhon Pathom 73170, Thailand
| | - Kampon Kaeoket
- Department of Clinical Sciences and Public Health, Faculty of Veterinary Science, Mahidol University, 999 Phuttamonthon 4 Rd., Salaya, Phuttamonthon, Nakhon Pathom 73170, Thailand; (K.K.); (P.C.); (N.N.)
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Sánchez-Rivera UÁ, Cruz-Cano NB, Medrano A, Álvarez-Rodríguez C, Martínez-Torres M. Sperm Incubation in Biggers-Whitten-Whittingham Medium Induces Capacitation-Related Changes in the Lizard Sceloporus torquatus. Animals (Basel) 2024; 14:1388. [PMID: 38731392 PMCID: PMC11083041 DOI: 10.3390/ani14091388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/19/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
Sperm capacitation involves biochemical and physiological changes that enable sperm to fertilize the oocyte. It can be induced in vitro under controlled conditions that simulate the environment of the oviduct. While extensively studied in mammals, its approach in lizards remains absent. Understanding the mechanisms that ensure reproduction is essential for advancing the implementation of assisted reproductive technologies in this group. We aimed to perform a sperm analysis to determine if capacitation-related changes were induced after incubation with capacitating media. Fifteen males of Sceloporus torquatus were collected during the early stage of the reproductive season. The sperm were isolated from the seminal plasma and then diluted up to a volume of 150 μL using BWW medium to incubate with 5% CO2 at 30 °C for a maximum duration of 3 h. A fraction was retrieved hourly for ongoing sperm assessment. The sperm analysis included assessments of its motility, viability, the capacitation status using the chlortetracycline (CTC) assay, and the acrosome integrity with the lectin binding assay to detect changes during incubation. We found that total motility was maintained up to 2 h post incubation, after which it decreased. However, sperm viability remained constant. From that moment on, we observed a transition to a deeper and less symmetrical flagellar bending in many spermatozoa. The CTC assay indicated a reduction in the percentage of sperm showing the full (F) pattern and an increase in those exhibiting the capacitated (B) and reactive (RA) patterns, accompanied by an elevation in the percentage of damaged acrosomes as revealed by the lectin binding assay. In mammals, these changes are often associated with sperm capacitation. Our observations support the notion that this process may also occur in saurian. While sperm analysis is a valuable method for assessing certain functional changes, additional approaches are required to validate this process.
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Affiliation(s)
- Uriel Ángel Sánchez-Rivera
- Laboratorio de Biología de la Reproducción, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Mexico City 54090, Mexico; (N.B.C.-C.)
- Laboratorio de Reproducción, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Mexico City 54714, Mexico;
- Posgrado en Ciencias de la Producción y de la Salud Animal, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| | - Norma Berenice Cruz-Cano
- Laboratorio de Biología de la Reproducción, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Mexico City 54090, Mexico; (N.B.C.-C.)
| | - Alfredo Medrano
- Laboratorio de Reproducción, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Mexico City 54714, Mexico;
| | - Carmen Álvarez-Rodríguez
- Laboratorio de Biología de la Reproducción, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Mexico City 54090, Mexico; (N.B.C.-C.)
| | - Martín Martínez-Torres
- Laboratorio de Biología de la Reproducción, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Mexico City 54090, Mexico; (N.B.C.-C.)
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8
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Wang Y, Liu Q, Sun Q, Zheng L, Jin T, Cao H, Zhu C, Li L, Gong Y, Yang F, Dong W. Exosomes from porcine serum as endogenous additive maintain function of boar sperm during liquid preservation at 17 °C in vitro. Theriogenology 2024; 219:147-156. [PMID: 38430799 DOI: 10.1016/j.theriogenology.2024.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 02/08/2024] [Accepted: 02/13/2024] [Indexed: 03/05/2024]
Abstract
The supplementation of sperm culture media with serum is quite common, and improves both sperm survival and motility. However, the link between serum and sperm remains poorly understood. The present study is the first investigation of the effects on sperm quality and function of endogenous porcine serum exosomes in medium used for culturing boar sperm. Scanning electron microscopy (SEM) confirmed that serum-derived exosomes from both castrated boars (cbsExos) and sows (ssExos) exhibited typical nanostructural morphology and expressed CD63, CD9, and Alix, as shown by Western blotting. At 17 °C, the progressive motility and membrane integrity of sperm were significantly increased after incubation of fresh boar semen for 7 days with cbsExos-4 (8 × 1010 particles/mL) or ssExos-16 (32 × 1010 particles/mL). Moreover, cbsExos-4 and ssExos-16 were found to be effective sperm additives, improving mitochondrial transmembrane potential (ΔΨm) and adenosine triphosphate (ATP) content, total antioxidant activity (T-AOC), superoxide dismutase (SOD) activity, and glutathione peroxidase (GPx) activity while reducing reactive oxygen species (ROS) levels, and malondialdehyde (MDA) content following preservation at 17 °C after a 5-day incubation. Both fluorescence and SEM showed that the serum exosomes bound directly to the sperm membrane, suggesting an interaction that could influence sperm-zona pellucida binding. Overall, this study provides new insights into the potential benefits of adding cbsExos and ssExos to enhance the quality of boar sperm during ambient temperature preservation, which may lead to advancements in sperm preservation strategies.
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Affiliation(s)
- Yang Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Qimin Liu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Qingfang Sun
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Lijuan Zheng
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Tianqi Jin
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Heran Cao
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Chao Zhu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Long Li
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Ye Gong
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China; Shaanxi Dayi Xunlong Biotechnology Co., LTD, Yangling, Shaanxi, 712100, China
| | - Fangxia Yang
- College of Forestry, Northwest A&F University, Yangling, Shaanxi, 712100, China; Biology Research Centre of Qin Mountains Wildlife, Northwest A&F University, Yangling, Shaanxi, 712100, China.
| | - Wuzi Dong
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China; Biology Research Centre of Qin Mountains Wildlife, Northwest A&F University, Yangling, Shaanxi, 712100, China.
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9
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Dordas-Perpinyà M, Sergeant N, Yánez-Ortiz I, Mevel V, Catalán J, Bruyas JF, Briand-Amirat L, Miró J. ProAKAP4 as a motility long-lasting marker in Catalan donkey spermatozoa. Anim Reprod Sci 2024; 262:107427. [PMID: 38367572 DOI: 10.1016/j.anireprosci.2024.107427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 01/31/2024] [Accepted: 02/01/2024] [Indexed: 02/19/2024]
Abstract
ProAKAP4 is identified within the flagellum of spermatozoa in various mammalian species, serving as a structural protein associated with motility parameters. This investigation focuses on the presence of proAKAP4 in donkey sperm, elucidating its localization, molecular characteristics, and its correlation with motility descriptors and mitochondrial membrane potential. Twelve ejaculates from Catalan donkeys were analyzed in this study. The initial steps involved proAKAP4 sequencing and detection through Western blotting and immunofluorescence. Post-thaw assessments were conducted at 0, 1, and 3 h, encompassing proAKAP4 levels, sperm motility analyzed via Computer-Assisted Sperm Analysis (CASA), and mitochondrial membrane potential determined by flow cytometry using the JC-1 stain. The findings reveal that proAKAP4 in donkeys exhibits a characteristic localization at the principal piece of the flagellum, consistent with observations in other mammals. The molecular weight of proAKAP4 is determined to be 100 kDa. Significantly, a positive correlation (p ≤ 0.05) is established between proAKAP4 concentration and both total and progressive motility. The presence of cryoprotectant is associated with a lower proAKAP4 concentration. Notably, proAKAP4 experiences a substantial decrease (p ≤ 0.05) during the initial hour post-thawing. In conclusion, proAKAP4 is identified in donkey sperm, akin to its presence in other mammals. It exhibits a positive correlation with total and progressive motility, its concentration is notably affected by the presence of cryoprotectant with significant consumption observed during the initial hour following thawing. These findings contribute to our understanding of proAKAP4 dynamics in donkey sperm, providing insights that may have implications for semen preservation and reproductive technologies in equids.
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Affiliation(s)
- Marta Dordas-Perpinyà
- Oniris, Nantes Veterinary College, 44307 Nantes Cedex 03, France; Equine Reproduction Service, Department of Animal Medicine and Surgery, Faculty of Veterinary Sciences, Autonomous University of Barcelona, E-08193 Bellaterra, Cerdanyola del Vallès, Spain; Université Paris-Saclay, UVSQ, INRAE, BREED, Jouy-en-Josas, France; Ecole Nationale Vétérinaire d'Alfort, BREED, Maisons-Alfort, France
| | - Nicolas Sergeant
- University of Lille, INSERM, UMRS 1172, Lille, France; SPQI, 4bioDx - Breeding Section, Lille, France
| | - Iván Yánez-Ortiz
- Equine Reproduction Service, Department of Animal Medicine and Surgery, Faculty of Veterinary Sciences, Autonomous University of Barcelona, E-08193 Bellaterra, Cerdanyola del Vallès, Spain; School of Veterinary Medicine, Faculty of Medicine, Health and Life Sciences, International University of Ecuador, Quito, Ecuador
| | - Vincent Mevel
- Oniris, Nantes Veterinary College, 44307 Nantes Cedex 03, France
| | - Jaime Catalán
- Equine Reproduction Service, Department of Animal Medicine and Surgery, Faculty of Veterinary Sciences, Autonomous University of Barcelona, E-08193 Bellaterra, Cerdanyola del Vallès, Spain
| | | | | | - Jordi Miró
- Equine Reproduction Service, Department of Animal Medicine and Surgery, Faculty of Veterinary Sciences, Autonomous University of Barcelona, E-08193 Bellaterra, Cerdanyola del Vallès, Spain.
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10
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Hameed N, Akhter S, Souza-Fabjan JMG, Zubair M, Irfan-Ur-Rehman Khan M. Effects of different extenders, storage temperatures, and antioxidant supplementation on chilled semen quality: a review. Trop Anim Health Prod 2024; 56:85. [PMID: 38386220 DOI: 10.1007/s11250-024-03930-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 02/15/2024] [Indexed: 02/23/2024]
Abstract
The successful preservation of ram semen is essential to promote genetic variability, ensure semen transportation, and inseminate multiple ewes. Currently, either animal or plant-based lipoprotein-based extenders are used for semen preservation. Animal product-based extenders include milk and egg yolk, while soybean lecithin is a plant-based extender. Although extenders containing products of animal origin better preserve the quality of chilled semen, the in vivo efficacy after 24 h of storage is still of great concern. Storage temperature is another important and effective factor in preserving sperm quality, whereby different storage temperatures are adopted to enhance the storage life of sperm. Low temperatures (4-5 °C) better preserve sperm quality for a longer duration than high temperatures (15, 20, and 25 °C). Moreover, antioxidant supplementation has a positive impact on sperm quality during liquid storage. The current review summarizes the outcomes of various extenders, different storage temperatures, and antioxidant supplementation on the liquid storage of ram sperm.
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Affiliation(s)
- Nasir Hameed
- Department of Theriogenology, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
- Department of Veterinary Clinical Sciences, University of Poonch Rawalakot, Azad Kashmir, Pakistan
| | - Shereen Akhter
- Department of Zoology, University of Poonch Rawalakot, Azad Kashmir, Pakistan
| | | | - Muhammad Zubair
- Department of Veterinary Clinical Sciences, University of Poonch Rawalakot, Azad Kashmir, Pakistan
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11
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Suwimonteerabutr J, Yamsrikaew U, Damthongsen K, Suksirisamphan T, Leeniwa P, Lawanyakul P, Nuntapaitoon M. Improving the quality of chilled semen from Thai native chicken using phosphorus and vitamin B12 supplementation in semen extender. Poult Sci 2024; 103:103262. [PMID: 38007902 PMCID: PMC10801650 DOI: 10.1016/j.psj.2023.103262] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 10/29/2023] [Accepted: 11/02/2023] [Indexed: 11/28/2023] Open
Abstract
This study aimed to determine phosphorus and vitamin B12 supplementation effect in semen extender on the quality and fertility ability of chilled Thai native rooster semen. Eighty-four ejaculates of semen from 26 Thai native roosters (Burmese × Vietnam crossbreed) were included. Semen was collected by applying dorsal-abdominal massage once a week, pooled, diluted to 500 million sperms per dose, and divided into 6 groups. The semen samples used for control group were diluted with modified Beltsville poultry semen extender (BPSE). For the treatment groups 2 to 6: semen samples were diluted with modified BPSE and enriched with phosphorus and vitamin B12 (Octafos Octa Memorial Co., Ltd., Bangkok, Thailand) at concentrations 0.02, 0.04, 0.06, 0.08, and 0.10%. Semen fertility ability was tested in 6 replications by inseminating layer hens. Thirty-six Thai native hens were randomly assigned to 3 groups (control, 0.04, and 0.08%) of 12 hens and were inseminated with a dose of 0.2 mL on collecting day. Sperm motion characteristics (i.e., sperm motility, sperm progressive motility, and sperm kinetic parameters) were measured using a computer-assisted sperm analysis system (SCA, Proiser S.L., Valencia, Spain). Sperm viability, mitochondrial activity, acrosome integrity, plasma membrane integrity, and malondialdehyde (MDA) concentration were also evaluated. The sperm motion characteristics were the highest in the 0.04% supplementation group on all days of collection, especially the VCL and VAP (P < 0.05). The viability, mitochondrial activity, plasma membrane and acrosome integrity of spermatozoa were greater in the 0.04% supplementation group than in the control groups (P < 0.05). The 0.04% supplementation group had the lowest MDA concentration in all days of collection. The 0.04% supplementation group were higher both fertility (66.59 vs. 48.50%: P < 0.05) and hatching rates (58.80 vs. 43.18%: P < 0.05) than in the control group. In conclusion, 0.04% phosphorus and vitamin B12 concentrations supplementation in semen extender improved rooster semen quality and fertility in chilled rooster semen.
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Affiliation(s)
- Junpen Suwimonteerabutr
- Department of Obstetrics, Gynecology and Reproduction, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Unchean Yamsrikaew
- 6th Year Veterinary Student, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Khemiga Damthongsen
- 6th Year Veterinary Student, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Thornjutha Suksirisamphan
- 6th Year Veterinary Student, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Paniga Leeniwa
- 6th Year Veterinary Student, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Pawita Lawanyakul
- 6th Year Veterinary Student, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Morakot Nuntapaitoon
- Department of Obstetrics, Gynecology and Reproduction, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand.
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12
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Akhter S, Zubair M, Mahmood M, Andrabi SMH, Hameed N, Ahmad E, Saleemi MK. Effects of vitamins C and E in tris citric acid glucose extender on chilled semen quality of Kail ram during different storage times. Sci Rep 2023; 13:18123. [PMID: 37872354 PMCID: PMC10593734 DOI: 10.1038/s41598-023-43831-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 09/28/2023] [Indexed: 10/25/2023] Open
Abstract
Mammalian sperm cells are highly vulnerable to lipid peroxidation by free radicals. Antioxidants such as vitamin E, and vitamin C neutralize the activity of free radicals and protect the sperm from reactive oxygen species. The present study was conducted to investigate the effects of vitamin C, vitamin E, and their combination in a Tris-based extender on the semen quality of Kail Ram. Semen samples from five mature Kail rams were collected in this study. The semen samples were diluted by Tris-glucose-egg yolk. Diluted semen samples were divided into four parts. The first part was added with 1 mg/ml of vitamin C, the second part was added with 1 mg/ml of vitamin E and the third part was added with both vitamin C and E, in combination with a dose of 1 mg/ml. The fourth part was considered as control without any addition. The diluted semen samples were cooled gradually and preserved at 5˚C for three days. Sperms in chilled diluted semen samples were examined for motility, viability, and plasma membrane integrity every 24 h for three days (72 h). Present study results showed significant (P < 0.05) effects of vitamins C, E, and their combination on some parameters such as motility, straightness of average special path, linearity of the curvilinear trajectory, and beat-cross frequency. However, there was no significant (P < 0.05) effect of storage duration and antioxidants (vitamin C, E, and their combination) on viability, sperm plasma membrane integrity, and some CASA parameters. From the present study, it could be concluded that the supplementation of vitamins C, and E, and their combination do not enhance the life span and quality of semen in Kail ram during liquid storage at 5 °C.
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Affiliation(s)
- Shereen Akhter
- Department of Zoology, University of Poonch Rawalakot, Rawalakot, Pakistan
| | - Muhammad Zubair
- Department of Veterinary Clinical Sciences, University of Poonch Rawalakot, Rawalakot, Pakistan.
| | - Majid Mahmood
- Department of Zoology, University of Poonch Rawalakot, Rawalakot, Pakistan
| | | | - Nasir Hameed
- Department of Veterinary Clinical Sciences, University of Poonch Rawalakot, Rawalakot, Pakistan
| | - Ejaz Ahmad
- Department of Clinical Sciences, Faculty of Veterinary Sciences, Bahauddin Zakariya University, Multan, Pakistan
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13
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Thema MA, Mphaphathi ML, Ledwaba MR, Nedambale TL. Sperm cryopreservation in Windsnyer boars; principles, technique, and updated outcomes. Anim Reprod 2023; 20:e20220100. [PMID: 38025997 PMCID: PMC10681127 DOI: 10.1590/1984-3143-ar2022-0100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 05/29/2023] [Indexed: 12/01/2023] Open
Abstract
The domestic pig breeds are in danger of extinction whereas the erosion of their gene pool is a serious concern because they significantly contribute to the rich biodiversity. Overall aim of this study was to determine the protocol for preserving the semen of the Windsnyer boars for conservation. A total of 18 ejaculates (6 replications/boar) were collected from three Windsnyer boars of proven fertility with the use of hand-gloved approach method, twice per week. Boars semen were pooled and extended with Beltsville Thawing Solution [(BTS) IMV Technologies, France], held at 18°C for 3 hours and centrifuged. The sperm pellet was re-suspended with Fraction A (20% egg yolk + BTS) and cooled at 5°C for 1 hour. Following cooling, semen was divided and diluted into different cryoprotectants (ethylene glycol, glycerol, propanediol, ethylene glycol + glycerol + propanediol) at equal contribution to make the total concentrations [4, 8, 12 and 16% and the 0% (control; without cryoprotectant)] and loaded into 0.25 mL straws. Two cryopreservation methods (liquid nitrogen vapour and controlled rated) were used to cryopreserve the semen straws. Semen straws were thawed at different temperatures (5, 18, 37 and 40°C) and evaluated for sperm motility, viability, and morphology traits. Post-thawed sperm total motility (36.0±5.3) and live normal sperm (49.5±8.3) percentages were recorded to be higher in the treatment supplemented with 16% glycerol (P<0.05). The highest sperm total motility percentage was recorded at 40°C (26.8±3.2) thawing temperature for liquid nitrogen vapour treatment (P<0.05). In conclusion, 16% glycerol was found to be the suitable cryoprotectant concentration for semen cryopreserved with liquid nitrogen vapour method and thawed at 40°C.
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Affiliation(s)
- Mamonene Angelinah Thema
- Animal Production, Germplasm Conservation and Reproductive Biotechnologies, Agricultural Research Council, Pretoria, South Africa
- Department of Animal Science, Tshwane University of Technology, Pretoria, South Africa
| | - Masindi Lottus Mphaphathi
- Animal Production, Germplasm Conservation and Reproductive Biotechnologies, Agricultural Research Council, Pretoria, South Africa
| | - Mahlatsana Ramaesela Ledwaba
- Animal Production, Germplasm Conservation and Reproductive Biotechnologies, Agricultural Research Council, Pretoria, South Africa
- Department of Animal Science, Tshwane University of Technology, Pretoria, South Africa
| | - Tshimangadzo Lucky Nedambale
- Animal Production, Germplasm Conservation and Reproductive Biotechnologies, Agricultural Research Council, Pretoria, South Africa
- Department of Animal Science, Tshwane University of Technology, Pretoria, South Africa
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14
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Li R, Zhao H, Li B, Wang S, Hua S. Soybean lecithin and cholesterol-loaded cyclodextrin in combination to enhances the cryosurvival of dairy goat semen. Cryobiology 2023; 112:104557. [PMID: 37451667 DOI: 10.1016/j.cryobiol.2023.104557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 07/05/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
The objective of the study was to examine the effect of soy lecithin (SL) and cholesterol loaded cryclodestrin (CLC) on cryo-survival of sperm cryopreserved in the presence or absence of seminal plasma in Saanen dairy goats. Tris-based dilutions containing various concentrations of SL (0, 0.5%, 1.0% or 2.0%) and CLC (0, 2.0 g/L, 4.0 g/L or 6.0 g/L CLC) were used to cryopreserve Saanen dairy goat sperm. The quality of frozen-thawed sperm, including progressive motility, viability, acrosome and plasma membrane integrity, as well as fertility were detected. Results found that the optimal combination of the two cryoprotectants was 1.0% SL+4.0 g/L CLC, which significantly increased progressive motility, viability, acrosome and plasma membrane integrity of frozen thawed sperm. The impact of the two cryoprotectants in combination was not affected by the presence of seminal plasma. The conception rates obtained after artificial insemination using sperm cryopreserved with and without seminal plasma were 88.89% and 91.67% (P > 0.05), respectively. The respective values for average number of litter sizes were 1.55 ± 0.17 and 1.56 ± 0.21 (P > 0.05). Therefore, this study improved the cryopreservation efficiency of goat semen, enhanced the sperm cryosurvival, and layed a foundation for the wide application of frozen goat semen.
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Affiliation(s)
- Rong Li
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Hubei Zhao
- Shaanxi Sanyuan Xinghuo Dairy Goat Raising Cooperative, Xianyang, Shaanxi, 713800, China.
| | - Bowen Li
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Siqi Wang
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Song Hua
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
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15
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Ďuračka M, Benko F, Chňapek M, Tvrdá E. Strategies for Bacterial Eradication from Human and Animal Semen Samples: Current Options and Future Alternatives. SENSORS (BASEL, SWITZERLAND) 2023; 23:6978. [PMID: 37571761 PMCID: PMC10422635 DOI: 10.3390/s23156978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/02/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023]
Abstract
The primary role of semen processing and preservation is to maintain a high proportion of structurally and functionally competent and mature spermatozoa, that may be used for the purposes of artificial reproduction when needed, whilst minimizing any potential causes of sperm deterioration during ex vivo semen handling. Out of a multitude of variables determining the success of sperm preservation, bacterial contamination has been acknowledged with an increased interest because of its often unpredictable and complex effects on semen quality. Whilst antibiotics are usually the most straight-forward option to prevent the bacterial contamination of semen, antimicrobial resistance has become a serious threat requiring widespread attention. As such, besides discussing the consequences of bacteriospermia on the sperm vitality and the risks of antibiotic overuse in andrology, this paper summarizes the currently available evidence on alternative strategies to prevent bacterial contamination of semen prior to, during, and following sperm processing, selection, and preservation. Alternative antibacterial supplements are reviewed, and emphasis is given to modern methods of sperm selection that may be combined by the physical removal of bacteria prior to sperm preservation or by use in assisted reproductive technologies.
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Affiliation(s)
- Michal Ďuračka
- AgroBioTech Research Centre, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia
| | - Filip Benko
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia
- Institute of Biotechnology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia
| | - Milan Chňapek
- Institute of Biotechnology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia
| | - Eva Tvrdá
- Institute of Biotechnology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia
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16
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Tvrdá E, Petrovičová M, Ďuračka M, Benko F, Slanina T, Galovičová L, Kačániová M. Short-Term Storage of Rooster Ejaculates: Sperm Quality and Bacterial Profile Differences in Selected Commercial Extenders. Antibiotics (Basel) 2023; 12:1284. [PMID: 37627704 PMCID: PMC10451222 DOI: 10.3390/antibiotics12081284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/25/2023] [Accepted: 08/02/2023] [Indexed: 08/27/2023] Open
Abstract
Bacterial contamination of semen has become an important contributor to the reduced shelf life of insemination doses in the poultry industry, which is why antibiotics (ATBs) are an important component of semen extenders. Due to a global rise in antimicrobial resistance, the aim of this study was to assess the efficiency of selected commercially available semen extenders to prevent possible bacterial contamination of rooster ejaculates. Two selected extenders free from or containing 31.2 µg/mL kanamycin (KAN) were used to process semen samples from 63 healthy Lohmann Brown roosters. Phosphate-buffered saline without ATBs was used as a control. The extended samples were stored at 4 °C for 24 h. Sperm motility, viability, mitochondrial activity, DNA integrity and the oxidative profile of each extended sample were assessed following 2 h and 24 h of storage. Furthermore, selective media were used to quantify the bacterial load and specific bacterial species were identified with matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. The results indicate that semen extenders enriched with KAN ensured a significantly higher preservation of sperm quality in comparison to their KAN-free counterparts. Bacterial load was significantly decreased in diluents supplemented with ATBs (p ≤ 0.001); however, KAN alone was not effective enough to eradicate all bacteria since several Escherichia coli, Enterococcus faecalis, Enterococcus faecium and Micrococcus luteus were retrieved from samples extended in KAN-supplemented commercial extenders. As such, we may suggest that more focus should be devoted to the selection of an optimal combination and dose of antibiotics for poultry extenders, which should be accompanied by a more frequent bacteriological screening of native as well as extended poultry semen.
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Affiliation(s)
- Eva Tvrdá
- Institute of Biotechnology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia
| | - Michaela Petrovičová
- Department of Neuroscience, Second Faculty of Medicine (2. LF UK), Charles University, V Úvalu 84, 15006 Prague, Czech Republic;
| | - Michal Ďuračka
- AgroBioTech Research Centre, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia;
| | - Filip Benko
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (F.B.); (T.S.)
| | - Tomáš Slanina
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (F.B.); (T.S.)
| | - Lucia Galovičová
- Institute of Fruit Science, Viticulture and Enology, Faculty of Horticulture and Landscape Engineering, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (L.G.); (M.K.)
| | - Miroslava Kačániová
- Institute of Fruit Science, Viticulture and Enology, Faculty of Horticulture and Landscape Engineering, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (L.G.); (M.K.)
- Department of Bioenergetics, Food Analysis and Microbiology, Institute of Food Technology and Nutrition, University of Rzeszow, Cwiklinskiej 1, 35-601 Rzeszow, Poland
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17
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Pieper L, Meschede T, Jung M, Janowitz U, Schulze M. Influence of Equilibration Time and Bull-Specific Extender for Cryopreservation on Semen Quality and Fertility in German Holstein Friesian Bulls: A Controlled Field Trial. Animals (Basel) 2023; 13:2285. [PMID: 37508061 PMCID: PMC10376470 DOI: 10.3390/ani13142285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/06/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
Equilibration with an extender is necessary to allow cryopreservation of bovine sperm. The aim of trial 1 was to assess the effect of 24 h versus 4 h equilibration time with three different extenders on sperm quality and to select the preferred extender for each bull. The aim of trial 2 was to investigate the effect of using a 24 h equilibration time with a bull-specific extender on field fertility. For trial 1, three ejaculates each from eight Holstein Friesian breeding bulls were used as the split-sample, including two equilibration times (4 h and 24 h) and three extenders (BioXcell, Triladyl, and OptiXcell). For trial 2, from 5 to 10 ejaculates from the same bulls were collected and treated (split-sample) as BioXcell with 4 h equilibration and either Triladyl or OptiXcell, both with 24 h equilibration. A total of 11,059 straws were used for insemination of cows and heifers. For Triladyl, progressive sperm motility, acrosome defects, and plasma membrane and acrosome integrity improved with a 24 h compared to a 4 h equilibration time. Four bulls each were used with Triladyl and OptiXcell for trial 2. In trial 2, non-return rates did not differ among groups. Therefore, using a 24 h equilibration time might improve in vitro sperm parameters, depending on the extender used. Moreover, it would be possible to change from 4 h to 24 h equilibration time without impairing field fertility.
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Affiliation(s)
- Laura Pieper
- Institute for Reproduction of Farm Animals Schönow, Bernauer Allee 10, D-16321 Bernau, Germany
| | - Tristan Meschede
- Rinder-Union West eG, Schifffahrter Damm 235a, D-48147 Muenster, Germany
| | - Markus Jung
- Institute for Reproduction of Farm Animals Schönow, Bernauer Allee 10, D-16321 Bernau, Germany
| | - Ulrich Janowitz
- Rinder-Union West eG, Schifffahrter Damm 235a, D-48147 Muenster, Germany
| | - Martin Schulze
- Institute for Reproduction of Farm Animals Schönow, Bernauer Allee 10, D-16321 Bernau, Germany
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18
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Antonov A, Ivanova B. Canine sperm vitrification with nonpermeable cryoprotectants and coconut water extender. Anim Reprod 2023; 20:e20230004. [PMID: 37416867 PMCID: PMC10321679 DOI: 10.1590/1984-3143-ar2023-0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 04/27/2023] [Indexed: 07/08/2023] Open
Abstract
This study was aimed to assess the efficiency of coconut water extender with addition of soy lecithin and sucrose as nonpermeable cryoprotectants for canine semen vitrification, using a simple method that yields a high survival rate of spermatozoa for clinical use. Twelve ejaculates from 12 adult normozoospermic dogs were collected separately by digital manipulation and only the second semen fraction was used in this study. After evaluation of volume, concentration, viability, total and progressive motility, velocity parameters and morphology, semen was diluted with a coconut water extender (50% (v/v(volume per volume)) coconut water, 25% (v/v) distilled water and 25% (v/v) 5% anhydrous monosodium citrate solution) with addition of soy lecithin and fructose at 1% and 0.25M sucrose until final concentration of 100x106 spermatozoa/ml. After equilibration at 5ºC for 60 minutes, semen was vitrified by "direct dropping method" into liquid nitrogen in spheres with a volume of 30 μl. After a week of storage the spheres were devitrified as three of them were dropped into 0.5 mL of CaniPlus AI medium (Minitüb, Germany), which was previously warmed in a water bath at 42ºC for 2 minutes and evaluated about the above mentioned parameters. It was found that vitrification resulted in a lower percentage of viable sperms, normal morphology, total and progressive motilities (p<0.05), but most of velocity parameters (VCL, VSL, VAP, LIN, ALH and BCF) did not differ (p>0.05) compared to fresh semen samples. In conclusion, our results demonstrate that vitrification with coconut water extender with addition of 1% soy lecithin and 0.25M sucrose as cryoprotectants, has an excellent potential for routine canine sperm cryopreservation.
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Affiliation(s)
- Anton Antonov
- Department of Obstetrics, Reproduction and Reproductive Disorders, Faculty of Veterinary Medicine, Trakia University, Stara Zagora, Bulgaria
| | - Boyana Ivanova
- Department of Obstetrics, Reproduction and Reproductive Disorders, Faculty of Veterinary Medicine, Trakia University, Stara Zagora, Bulgaria
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Pernas S, Fernandez-Novo A, Barrajon-Masa C, Mozas P, Pérez-Villalobos N, Martín-Maldonado B, Oliet A, Astiz S, Pérez-Garnelo SS. Bull Semen Obtained on Beef Farms by Electroejaculation: Sperm Quality in the First Two Hours of Storing with Different Extenders and Holding Temperatures. Animals (Basel) 2023; 13:ani13091561. [PMID: 37174597 PMCID: PMC10177502 DOI: 10.3390/ani13091561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/21/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023] Open
Abstract
Sperm quality decreases over time, so bull semen may need to be preserved after field collection. However, the effect of handling such semen samples from commercial farms and placing them in very short-term storage has not been elucidated. Therefore, ejaculate from 25 bulls from 1 dairy and 14 beef cattle farms were collected under farm conditions and evaluated for semen quality during the first two hours after collection. Two commercial extenders (AndroMed® and BIOXcell®) and two different storage temperatures (5 °C and room temperature) were used to evaluate the influence on semen quality and sperm kinetics in ejaculates grouped into three evaluation times, based on time since collection (Time 1: <75 min, n = 7; Time 2: 75-105 min, n = 11; and Time 3: 105-120 min, n = 7). Classical semen parameters, sperm motion kinetics by CASA and colony-forming units were assessed. The differences between both extenders in curvilinear and straight-line velocities (VCL and VSL) for the different time groups (Time 2 and Time 3) were statistically significant for p < 0.05. AndroMed® showed lower VSL, straightness and linearity in sperm compared to BIOXcell® (p < 0.05). In conclusion, AndroMed® induced more curvilinear movement, while BIOXcell® stimulated straighter motility.
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Affiliation(s)
- Santiago Pernas
- Department of Veterinary Medicine, School of Biomedical and Health Sciences, Universidad Europea de Madrid, 28670 Villaviciosa de Odon, Spain
| | - Aitor Fernandez-Novo
- Department of Veterinary Medicine, School of Biomedical and Health Sciences, Universidad Europea de Madrid, 28670 Villaviciosa de Odon, Spain
| | - Clara Barrajon-Masa
- Centro de Selección y Reproducción Animal Colmenar Viejo (IMIDRA-CENSYRA), 28770 Colmenar Viejo, Spain
| | - Patricia Mozas
- Centro de Selección y Reproducción Animal Colmenar Viejo (IMIDRA-CENSYRA), 28770 Colmenar Viejo, Spain
| | - Natividad Pérez-Villalobos
- Department of Veterinary Medicine, School of Biomedical and Health Sciences, Universidad Europea de Madrid, 28670 Villaviciosa de Odon, Spain
| | - Bárbara Martín-Maldonado
- Department of Veterinary Medicine, School of Biomedical and Health Sciences, Universidad Europea de Madrid, 28670 Villaviciosa de Odon, Spain
| | - Agustín Oliet
- Centro de Selección y Reproducción Animal Colmenar Viejo (IMIDRA-CENSYRA), 28770 Colmenar Viejo, Spain
| | - Susana Astiz
- Reproducción Animal (INIA-CSIC), 28040 Madrid, Spain
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20
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Carro M, Luquez JM, Peñalva DA, Buschiazzo J, Hozbor FA, Furland NE. PUFA-rich phospholipid classes and subclasses of ram spermatozoa are unevenly affected by cryopreservation with a soybean lecithin-based extender. Theriogenology 2022; 186:122-134. [PMID: 35468546 DOI: 10.1016/j.theriogenology.2022.03.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/15/2022] [Accepted: 03/29/2022] [Indexed: 01/10/2023]
Abstract
Cryopreservation is known to affect spermatozoa structure and function. Ram sperm are among the most highly sensitive mammalian gametes to freezing, due to their lipid composition, which limit their efficiency in artificial insemination programs. The aim of this study was to investigate the effects of cryopreservation with a chemically defined soybean lecithin-based extender on ram spermatozoa functionality on the one hand, and quantifiable changes in lipid and fatty acid profile on the other. Freeze-thawing decreased sperm quality, as indicated by post-thaw parameters related to membrane integrity, mitochondrial viability and sperm motility. The most relevant lipid change after cryopreservation was a remarkable loss of all glycerophospholipids containing 22:6n-3. Species of sphingomyelin with very long chain polyunsaturated fatty acids (VLC-PUFA), that are exclusively located in the sperm head, where responsible of its reduction after cryostorage. Freezing caused a reduction in mitochondrial function, which was confirmed by significantly decreased of mitochondrial membrane potential and by the generation of 4-HNE. Mitochondria damage was accompanied by a loss in cardiolipin with 18:2n-6 and phosphatidylethanolamine with 20:4n-6, two well-known lipids that are critical components for mitochondrial membrane functionality. Loss of sterols after cryopreservation occurred along with a decrease in the order of sperm membrane lipids. Our research provides new insights on deleterious effects of cryopreservation on PUFA-rich phospholipids of ram sperm and highlight their importance as biomarkers of ultrastructural, biochemical and functional damage that ram spermatozoa undergo after freezing-thawing.
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Affiliation(s)
- M Carro
- Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible (IPADS Balcarce), Instituto Nacional de Tecnología Agropecuaria (INTA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Balcarce, Argentina
| | - J M Luquez
- Instituto de Investigaciones Bioquímicas de Bahía Blanca, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) y Universidad Nacional del Sur (UNS), 8000, Bahía Blanca, Argentina
| | - D A Peñalva
- Instituto de Investigaciones Bioquímicas de Bahía Blanca, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) y Universidad Nacional del Sur (UNS), 8000, Bahía Blanca, Argentina
| | - J Buschiazzo
- Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible (IPADS Balcarce), Instituto Nacional de Tecnología Agropecuaria (INTA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Balcarce, Argentina
| | - F A Hozbor
- Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible (IPADS Balcarce), Instituto Nacional de Tecnología Agropecuaria (INTA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Balcarce, Argentina
| | - N E Furland
- Instituto de Investigaciones Bioquímicas de Bahía Blanca, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) y Universidad Nacional del Sur (UNS), 8000, Bahía Blanca, Argentina.
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21
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Abd Hatem A, Ahmed Abdul Wahid Al Anbagi N, Al-Alo KZK, Sabah Bustani G. Detection of clinical and subclinical Foot and Mouth Disease Virus in Cattle in Al-Najaf Province. ARCHIVES OF RAZI INSTITUTE 2022; 77:1185-1189. [PMID: 36618320 PMCID: PMC9759217 DOI: 10.22092/ari.2022.357621.2074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 04/30/2022] [Indexed: 01/10/2023]
Abstract
Foot-and-mouth disease (FMD) is a highly transmissible disease caused by Aphthovirus of the family Picornaviridae. This study aimed to investigate the serological approach (non-structural protein [NSP] analysis) of 3ABC enzyme-linked immunosorbent assay (ELISA) to diagnose FMD cattle in vaccinated and unvaccinated animals. A total of 84 serum specimens, including non-vaccinated, single-vaccinated, and multi-vaccinated samples, were collected from four districts in Baghdad Province, Iraq, to evaluate the antibodies to NSP of the FMD virus. The ELISA was used to detect antibodies (NSP) of FMDV in the serum of cattle. The result showed that the seroprevalence was estimated at 34% (29/84) in farm animals. The seroprevalence rates of FMD in relation to the age of infected animals were obtained at 21%, 7%, and 6% in 9-23-, 24-36-, and ≥ 36-month-old groups, respectively. The consequences of the examination of the sera from naive, immunized, and non-immunized infected farm animals applying 3ABC-ELISA were presented; accordingly, the incidence rates of FMD infection in non-vaccinated and vaccinated animals were 18 (75%) and 11 (18%) respectively. Negative results were recorded in the immunized group 49 (82%) higher than in the non-immunized group 6 (25%). Evaluation of NSP antibodies to isolate vaccinated animals from infected ones showed that the application of these assays was significantly useful for FMD prevention and control management programs in infected areas.
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Affiliation(s)
- A Abd Hatem
- Faculty of Veterinary Medicine, University of Kufa, Kufa, Iraq
| | | | - K. Z. K Al-Alo
- Faculty of Veterinary Medicine, University of Kufa, Kufa, Iraq
| | - G Sabah Bustani
- College of Dentistry, Islamic University, Najaf, Iraq,
College of Nursing, Altoosi University College, Najaf, Iraq
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22
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Al-Nuaimi Z, Al-Baniwes AJ. Evaluation the Protective Effect of Withania somnifera Extract on the Level of Sex Hormone in Morphine Addicted Female Rats. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.8303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Morphine is one of the most types of phenanthrene alkaloid opioid used to soothe the acute and chronic pain via narcotic and analgesic medical employment. Increasingly constantly used of opioid in the public and medication practical important knowledge improve that. Morphine show pernicious has effects on numerous tissue for instance ovary, liver and lung morphine side effects instruct for existence of oxidative role due to generation of reactive oxygen species in the affected tissue. Last decades researchers proved that natural substance provides protective role against toxic effect. Thus, withania somnifera consider as antioxidant substance provide protective versus the toxic substance as morphine. The present study wase aimed to evaluate the protective role of withania somnifera extract on the level of sex hormone in morphine addicted female rats. In conclusion, the present study confirmed a truth evidence of a protective roles of withania somnifera against the morphine addiction in female rats.
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23
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Jimoh OA, Nwachukwu CU. Efficacy of soursop juice extender on rooster semen quality, oxidative activity and spermatozoa kinematics. Transl Anim Sci 2022; 6:txac046. [PMID: 35599843 PMCID: PMC9119429 DOI: 10.1093/tas/txac046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 04/08/2022] [Indexed: 12/03/2022] Open
Abstract
African medicinal plant like soursop (Annona muricate L.) within annonaceae are known for their biological, therapeutic, and pharmacological properties with little or no toxicity. The use of such plant requires good knowledge of the toxicity dosage, purity, suitable extraction solvent and adverse effects. The leaves, seeds, fruits, barks, and roots of African medicinal plants have been used for various nutraceuticals and functional effects according to African folk medicine. The aim of this study is to evaluate the semen quality, oxidative activity and spermatozoa kinematics of rooster semen in soursop juice extender. About 30 roosters were used for the in vitro analysis. Semen was collected twice a week for 2 weeks through dorsal-abdominal massage technique. The evaluation was done hourly until semen quality declined at the 5th-hour. The pooled semen was allotted to seven treatments of semen extenders as undiluted semen, dextrose saline, 10% soursop juice extender, 20% soursop juice extender, 30% soursop juice extender, 40% soursop juice extender, and 50% soursop juice extender for the study. The percentage motility, progressive motility, nonprogressive motility, curvilinear velocity, average path velocity, straight line velocity, linearity, straightness, amplitude of lateral head, beat cross frequency and wobble were analyzed using computer aided sperm analysis. Oxidative status (antioxidant activity and lipid peroxidation) was determined by assay. Result of rooster semen at room temperature and after 1-hour dilution showed that percentage motility, nonprogressive motility, and average path velocity were significantly (P < 0.05) reduced by different soursop juice extenders compared to undiluted semen. After 2-hour dilution of rooster semen, nonprogressive motility, average path velocity, curvilinear velocity, straight line velocity, wobble, liveability and amplitude of lateral head parameters were significantly (P < 0.05) increased by different soursop juice extenders compared to undiluted semen. Antioxidant activity and lipid peroxidation in both room temperature and after 5-hour dilution were affected by different soursop juice extenders in rooster semen. In conclusion, supplementation of soursop juices as an extender to rooster undiluted semen played an improvement role on spermatozoa fertility and oxidative status during processing or preserving ejaculates for insemination.
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Affiliation(s)
- Olatunji Abubakar Jimoh
- Agricultural Technology Department, Federal Polytechnic Ado Ekiti, P. M. B. 5351, Ado Ekiti, Ekiti State, Nigeria
| | - Chinwe Uchechi Nwachukwu
- Department of Agricultural Science Education, School of Vocational and Technical Education, Alvan Ikoku Federal College of Education, Owerri, Imo State, Nigeria
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24
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Ali Hameed M, Sabah AL-Khalidi Z, Abdulhussein Hasan M, Sabah Bustani G. Effect of Kisspeptin-54 on Testicular Degeneration Induced by Cadmium Chloride. ARCHIVES OF RAZI INSTITUTE 2022; 77:461-466. [PMID: 35891723 PMCID: PMC9288637 DOI: 10.22092/ari.2021.356811.1918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 12/04/2021] [Indexed: 01/24/2023]
Abstract
Adult males are considered the main causes of infertility defects in the world; therefore, scientists are searching for factors that play a role in male fertility, such as kisspeptin, which acts as one of the master controllers and regulators of gonadotropin secretion from the hypothalamus in mammalian species. Furthermore, it has been shown that the kisspeptin receptor is mainly localized in the interstitial and germ cells of the testicles and has a role in the regulation of gonadal development and function. This study aimed to investigate the effect of kisspeptin on testicular degeneration syndrome induced by cadmium chloride in male Wistar rats and identify the best concentration of kisspeptin to cure this syndrome. A total of 40 male rats were divided into four equal groups of negative control (n=10) that was injected subcutaneously (SC) with normal saline solution twice a week for 42 days; positive control (n=10) that was intraperitoneally injected with cadmium chloride (1 mg/kg B.W., once a week for two weeks); T1 that was intraperitoneally injected with cadmium chloride (1 mg/kg B.W., once a week for two weeks), and after 14 days, 20 nmol/rat of kisspeptins were injected SC twice a week for 42 days in all animals; and T2 that was intraperitoneally injected with cadmium chloride (1 mg/kg B.W. once a week for two weeks), and after 14 days, 40 nmol/rat of kisspeptins were injected SC twice a week for 42 days in all animals. All animals were then euthanized after 42 days, and their testes were dissected for a histological study. The results of the present study confirmed that cadmium chloride affected the male testes and sperm parameters, while the administration of kisspeptin at doses of 20 and 40 nmol/rat (twice a week) by SC injection showed a significant effect in restoring the reproduction feature and histology of the rats' testicular tissue.
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Affiliation(s)
- M Ali Hameed
- Medical Laboratory Technology Department, College of Medical Technology, the Islamic University, Najaf, Iraq
| | - Z Sabah AL-Khalidi
- Medical Laboratory Technology Department, College of Medical Technology, the Islamic University, Najaf, Iraq
| | | | - G Sabah Bustani
- College of Dentistry, the Islamic University, Najaf, Iraq,
College of Nursing, Altoosi University College, Najaf, Iraq
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25
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Hamza Fares B, Abdul Hussain Al-tememy H, Mohammed Baqir Al-Dhalimy A. Evaluation of the Toxic Effects of Aluminum Hydroxide Nanoparticles as Adjuvants in Vaccinated Neonatal Mice. ARCHIVES OF RAZI INSTITUTE 2022; 77:221-228. [PMID: 35891766 PMCID: PMC9288589 DOI: 10.22092/ari.2021.356418.1839] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 10/29/2021] [Indexed: 01/25/2023]
Abstract
Aluminum hydroxide nanoparticles have been employed in many industries, which are widely abundant in many aspects of human life. The role of the aluminum hydroxide nanoparticles adjuvant is to enhance the immune response. However, the impact of nanoparticles exposure has not been perfectly investigated yet. Accordingly, some questions have been raised about their potentially harmful effects, based on which the current research aims to answer them. This study aimed to investigate the histological effects of aluminum hydroxide nanoparticles and bulk-aluminum hydroxide (bulk Al[OH]3) on the liver, lung, heart, and kidney tissues. For this reason, an experiment was implemented on the aluminum hydroxide nanoparticles adjuvant in five neonatal mice. Intramuscularly, the mice were injected with 0.125 mL of adjuvanted vaccine, while five neonatal mice were injected with bulk and nanoparticles of Al (OH)3 and then sacrificed after one and two months, respectively. Vaccines were controlled by evaluating the histopathological response in neonatal mice. Subsequently, the pathological effect of both adjuvants was surveyed using the histological study of the lung, liver, heart, and kidney of the animals. The obtained recorded data indicated that both types of vaccine adjuvants caused pathological lesions on the histology sections of the liver, lung, heart, and kidney tissues. Moreover, bulk Al (OH)3 adjuvant vaccine was more effective and had a higher pathological response than aluminum hydroxide nanoparticles adjuvant vaccine. In addition, the total DNA content in both groups was estimated using Fluorometer from Promega. Compared to aluminum hydroxide nanoparticles groups, the tissues indicated a decrease in total DNA content obtained in bulk Al (OH)3 groups. Therefore, it can be concluded that the exposure to aluminum hydroxide nanoparticles would result in less pronounced toxicity, as well as systemic inflammation, compared to the bulk Al (OH)3 aluminum hydroxide.
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Affiliation(s)
- B Hamza Fares
- Department of Pathology, Faculty of Veterinary Medicine, University of Kufa, Kufa, Iraq
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26
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Al-Hasan BA, Alhatami AO, Abdulwahab HM, Bustani GS, Wahab Alkuwaity EA. The first isolation and detection of Ornithobacterium rhinotracheale from swollen head syndrome-infected broiler flocks in Iraq. Vet World 2021; 14:2346-2355. [PMID: 34840453 PMCID: PMC8613788 DOI: 10.14202/vetworld.2021.2346-2355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 08/02/2021] [Indexed: 11/16/2022] Open
Abstract
Background and Aim: The swollen head syndrome (SHS) makes up complex diseases that infect the upper respiratory tract in poultry and causes several economic losses. Furthermore, this syndrome is considered one of the multifactorial etiological agents. Therefore, this study isolated and molecularly detected Ornithobacterium rhinotracheale (ORT) in poultry. Materials and Methods: This study was conducted at 67 broiler farms that had birds observed to be infected with the SHS from September 2018 until August 2019. Subsequently, swabs were collected from their trachea, infraorbital sinuses, and lungs, after which obtained samples were treated through two methods: (a) The direct method, by uploading samples on FTA cards, and the indirect method using a transport media. Afterward, reverse transcription-polymerase chain reaction (RT-PCR) was used to analyze the directly treated samples; howeverAQ1, the culture method, followed by PCR, was used to analyze the indirectly treated samples. Next, a partial 16S RNA gene was isolated using four positive PCR products, after which the effect of 16 antibiotics was studied on the seven local ORT strains isolated. Results: The quantity of ORT isolated using the direct method was 28 (41.7%) samples, which were all positive for the strain. Identification was by direct molecular identification (RT-PCR) from samples loaded on FTA cards. Alternatively, 7 (10.4%) ORTs were detected from the indirect method, as obtained using the culture method and biochemical tests. Then, PCR was subsequently used to confirm the results. As observed, 784 bp bands were shown for all seven ORT isolates. Furthermore, results revealed a significant difference in the detection of ORT strains between direct and indirect methods, with p-value (<0.05) and standard deviation of the error±0.038 for the direct, then ±0.061 for the indirect method. For further analysis on the strain types, four 784 bp PCR products were taken, then partial 16S ribosomal sequence typing was conducted. All these four strains were found to be recorded in NCBI for the 1st time as a local Iraqi strain, with accession numbers (MN931657, MN931656, MN931655, and MN931654). Notably, results also showed that all isolated strains were multidrug-resistant. Conclusion: From the results, ORT is proposed to be implicated as one of the etiological factors that cause SHSs in poultry. Phylogenetic analysis of the current ORT bacterial strains also showed that they are closely related to the Egyptian isolates.
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Affiliation(s)
- Baraa Akeel Al-Hasan
- Medical Laboratory Technology Department, College of Medical Technology, The Islamic University, Najaf, Iraq
| | - Abdullah O Alhatami
- Department of Microbiology, Faculty of Veterinary Medicine, University of Kufa, Najaf, Iraq
| | | | - Ghadeer Sabah Bustani
- Department of Physiology and Pharmacology, College of Nursing, Altoosi University College, Najaf, Iraq.,Department of Physiology, Biochemistry, and Pharmacology, College of Veterinary Medicine, University of Baghdad, Iraq
| | - Eman Abdul Wahab Alkuwaity
- Department of Chemistry and Biochemistry, Faculty of Medicine, Jabir Ibn Hayyan Medical University, Najaf, Iraq
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27
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Baqir Al-Dhalimy AM, Alabsawy SK, Al-Mousaw M, Al-Dhalemi DM. Ameliorated Effect of Ascorbic Acid and Selenium against the Stress Effect on Sperm Quality of Rats. ARCHIVES OF RAZI INSTITUTE 2021; 76:1137-1142. [PMID: 35096349 PMCID: PMC8790969 DOI: 10.22092/ari.2021.356001.1760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/25/2021] [Indexed: 01/24/2023]
Abstract
Stress is defined as physical and/or psychological modifications that disrupt homeostasis in living organisms. The stimuli that confront homeostasis are determined as stressors; these external factors may be physical, chemical, psychological, and environmental. The results of some studies have shown that ascorbic acid is related to fertility and has an evolutionary significant role as an essential nutrient for humans and other animal species. Selenium is the most important mineral element in protecting health and growth and performing various biochemical and physiological functions. Therefore, the present study aimed to determine the protective effects of vitamin C and selenium against restraint stress levels that caused a decrease in sperm quality in rats. This study was conducted on40 adult male Wistar rats that were randomly divided into 4equal groups (n=10 each). The first group (vitamin C group)was exposed to restraint stress for 6 h a day and supplemented with vitamin C (50 mg/kg bw/day) orally by gavage; the second group (Se group) was exposed to restraint stress for 6 h a day and supplemented with selenium (0.02 µg /kg bw/day) orally by gavage; the third group (negative control[NC] group)was exposed to restraint stress for 6 h a day and given normal saline (2 ml)orally by gavage; the fourth group (positive control [PC] group)was not exposed to restraint stress and given normal saline (2 ml)orally by gavage. The results showed that all the sperm parameters, such as total and progressive motility, and sperm viability increased significantly (P≤0.05) in vitamin C and Se groups, compared to the NC group. The rate of acrosome defects in vitamin C, Se, and PC groups was significantly reduced (P≤0.05), compared to the NC group. Moreover, the findings showed no significant differences among all the four groups. The results of the current study confirmed the ameliorated effect of vitamin C and selenium on semen quality and sperm parameters, such as motility, viability, morphology, and concentration, against the adverse effect of stress.
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Affiliation(s)
- A. M Baqir Al-Dhalimy
- Department of Physiology and Pharmacology, College of Nursing, Altoosi University College, Najaf, Iraq
| | - S. K Alabsawy
- Department of Physiology and Pharmacology, University of Kufa, Najaf, Iraq
| | - M Al-Mousaw
- Department of Medical Laboratory Techniques, College of Medical and Health Technology, University of Alkafeel, Najaf, Iraq
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