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Impact of travel by walk and road on testicular hormones, oxidants, traces minerals, and acute phase response biomarkers of dromedary camels. Heliyon 2021; 7:e06879. [PMID: 34007918 PMCID: PMC8111580 DOI: 10.1016/j.heliyon.2021.e06879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 12/03/2020] [Accepted: 04/16/2021] [Indexed: 11/22/2022] Open
Abstract
This study aimed to compare the effect of truck transport and walk travel on testicular hormones, oxidants, antioxidants and acute-phase responses of camels’ walked from Sudan to the Egyptian quarantine and were transported from the quarantine to the slaughterhouses by trucks. Blood samples were collected from walked camels (N ≤ 30) just arrived at the quarantine (Walk), unloaded (N ≤ 12) from the truck (Truck), and control camels (N ≤ 20). Animals were statistically categorized into Walk travel, Truck transport, and Control, then Total travel (Walk + truck transport) was compared to control. Haptoglobin, fibrinogen, superoxide dismutase (SOD), glutathione peroxidase (GPx), nitric oxide (NO), ascorbic acid, glucose, cholesterol, testosterone, estradiol, iron, copper, ALT, AST, alkaline phosphatase (ALP), total proteins, albumin, and creatinine were measured. Results showed that the travel by walk and truck increased haptoglobin (P ≤ 0.0001), fibrinogen (P < 0.05), ALT (P < 0.05), and creatinine (P ≤ 0.0001) but decreased NO (P ≤ 0.0001), albumin (P < 0.05), Ascorbic acid (P < 0.05), testosterone (P ≤ 0.0001), ALP (P < 0.0001), and glucose (P ≤ 0.0001). The declined NO (P ≤ 0.0001), Ascorbic acid (P ≤ 0.0001), iron (P ≤ 0.005), copper (P ≤ 0.023), cholesterol (P > 0.05), total proteins (P ≤ 0.0001), albumin (P ≤ 0.018), globulins (P ≤ 0.001), with increased haptoglobin (P ≤ 0.0001), AST (P ≤ 0.0001), ALP (P ≤ 0.0001), and testosterone (P ≤ 0.0001) was evident in camels transported by truck compared to walk transport. In conclusion, transport enhanced the acute phase proteins, retarded kidney function, antioxidant status, and energy but truck produced a significant acute-phase response and adversely affected the oxidant-antioxidant balance, destructed proteins kidney, and liver functions than the long travel by walk.
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El-Badry D, Maha AI, Amal ZL. Hormonal and biochemical studies on female dromedary camels affected with multiple ovarian cysts. Small Rumin Res 2020. [DOI: 10.1016/j.smallrumres.2020.106138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ahamad SR, Yaqoob SH, Khan A, Shakeel F. Metabolite profile and elemental determination of camel follicular fluid by GC-MS and ICP-MS. Trop Anim Health Prod 2019; 51:2447-2454. [PMID: 31197724 DOI: 10.1007/s11250-019-01920-3] [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: 08/31/2018] [Accepted: 05/08/2019] [Indexed: 11/29/2022]
Abstract
The objective of present study was to determine metabolite profile and inorganic elements of camel follicular fluids (FF) using "gas chromatography-mass spectrometry (GC-MS) and inductively coupled plasma mass spectrometry (ICP-MS)," respectively. Various metabolites were detected in camel FF by the proposed GC-MS technique. The major compounds detected were lactic acid (62.37%), linolenic acid (5.95%), myo-inositol (3.37%), hexadecanoic acid (3.19%), N-ethyl-N-vinylacetamide (3.15%), acetamide (2.89%), tetradecanoic acid (2.64%), and D-xylofuranose (2.25%). The proposed ICP-MS technique was validated in terms of linearity, precision, accuracy, and sensitivity. All quality control validation parameters were found to be satisfactory for the analysis of elements in camel FF. The proposed ICP-MS technique showed the presence of sixteen different elements (out of eighteen standards) in camel FF. Some elements such as Na, K, Ca, and Mg were obtained in higher amounts in camel FF. Overall, the results of this study indicated that the proposed GC-MS and ICP-MS techniques can be successfully applied for metabolite profile and element determination of biological fluids such as FF.
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Affiliation(s)
- Syed Rizwan Ahamad
- Central Laboratory, Research Center, Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia.
| | - Syed Hilal Yaqoob
- Department of Animal Production, College of Food and Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh, 11451, Saudi Arabia
| | - Altaf Khan
- Central Laboratory, Research Center, Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia
| | - Faiyaz Shakeel
- Kayyali Chair for Pharmaceutical Industries, Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia.
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El-Maaty AMA, Mohamed RH, Hozyen HF, El-Kattan AM, Mahmoud MA, Ali AH. Effect of exogenous progesterone treatment on ovarian steroid hormones and oxidant and antioxidant biomarkers during peak and low breeding seasons in dromedary she-camel. Vet World 2019; 12:542-550. [PMID: 31190709 PMCID: PMC6515829 DOI: 10.14202/vetworld.2019.542-550] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 02/26/2019] [Indexed: 11/25/2022] Open
Abstract
Background: Research about the effects of progesterone (P4) and the relationship of P4 to oxidative stress has been achieved in ruminants but not enough in camels. Aim: This study evaluated the effect of exogenous P4 hormone using CIDR for 7 days on blood concentrations of steroid hormones and oxidative status of dromedary she-camels during peak and low breeding seasons. Materials and Methods: The present work was conducted on ten dark dromedary she-camels which were synchronized using a controlled internal drug release (CIDR) for 7 days as a reproductive management tool during peak breeding (November-April) and low breeding season (May-October). The blood samples were collected each other day from CIDR insertion until the end of experiment 5 days after the removal of CIDR. Camels were examined for P4, estradiol (E2), and testosterone (T) as well as malondialdehyde (MDA) as indicator of lipid peroxidation and nitric oxide, superoxide dismutase (SOD), and glutathione-S-transferase as antioxidant markers. Results: Results revealed that P4 was higher during peak breeding season than low breeding season. While the levels of P4 increased during CIDR insertion and declined at CIDR removal and thereafter during breeding season, its concentrations declined after CIDR application during the non-breeding season. On the other hand, blood E2 and testosterone levels decreased after CIDR insertion in both high and low breeding seasons with higher serum E2 concentrations during the peak than the low breeding season. MDA concentrations and SOD activities were significantly (p<0.05) high on day 3 after CIDR insertion during the breeding and non-breeding seasons. During both the seasons, GSH levels decreased after CIDR removal in camels. However, MDA was lower during non-breeding season than high breeding season with no seasonal effect on SOD activity. Conclusion: Exogenous P4 treatment through CIDR in dromedary camels could be more efficient during breeding season than non-breeding season, and effects on circulating oxidant/antioxidant biomarkers and their return to normal levels might refer to the adaptation of camels to CIDR by modulating their oxidant and antioxidant levels.
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Affiliation(s)
- Amal M Abo El-Maaty
- Department of Animal Reproduction and Artificial Insemination, Veterinary Division, National Research Center, Dokki, Giza, Egypt
| | - Ragab H Mohamed
- Department of Theriogenology, Faculty of Veterinary Medicine, Aswan University, Egypt
| | - Heba F Hozyen
- Department of Animal Reproduction and Artificial Insemination, Veterinary Division, National Research Center, Dokki, Giza, Egypt
| | - Adel M El-Kattan
- Department of Animal Health, Desert Research Center, Cairo, Egypt
| | - Mona A Mahmoud
- Department of Animal Health, Desert Research Center, Cairo, Egypt
| | - Amal H Ali
- Department of Animal Reproduction and Artificial Insemination, Veterinary Division, National Research Center, Dokki, Giza, Egypt
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Effects of natural environment on reproductive histo-morphometric dynamics of female dromedary camel. Anim Reprod Sci 2017; 181:30-40. [PMID: 28413155 DOI: 10.1016/j.anireprosci.2017.03.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 03/15/2017] [Accepted: 03/26/2017] [Indexed: 11/20/2022]
Abstract
Camel shows a seasonal breeding pattern with enhanced reproductive activity during the period of low climatic temperature, high rainfall and better food conditions. Therefore, the study was conducted to explore the underlying seasonal effects on histological dimensions of reproductive tract in adult female one-humped camel (Camelus dromedarius) kept in the natural environment of Pakistan. A total 25 reproductive tracts were collected during spring, summer, autumn and winter seasons and were analysed for histo-morphometric parameters during different environmental conditions. A significant increase in number (p<0.05) and size (p<0.05) of surface with secondary and tertiary ovarian follicles was observed in winter season. The epithelial height (p<0.05) and luminal diameter (p<0.05) of infundibulum, ampulla and isthmus of uterine tubes were also significantly increased during winter season. Moreover, significantly increased length (p<0.05) and circumference (p<0.05) of uterine cornua, increased number (p<0.001) and diameter (p<0.001) of endometrial glands with enlarged surface and glandular epithelia (p<0.001) were found in winter compared to summer season. Therefore, we concluded that quiescent ovarian follicular and uterine glandular activities are the main reason of camel low breeding during summer season.
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El-Bahr SM, Ghoneim IM, Waheed MM. Biochemical and hormonal analysis of follicular fluid and serum of female dromedary camels (Camelus dromedarius) with different sized ovarian follicles. Anim Reprod Sci 2015; 159:98-103. [PMID: 26077770 DOI: 10.1016/j.anireprosci.2015.06.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 05/21/2015] [Accepted: 06/03/2015] [Indexed: 11/28/2022]
Abstract
The current study aimed to compare some biochemical and hormonal constituents in follicular fluids and serum of female dromedary camels with different sized ovarian follicles. Therefore, follicular fluids from follicles sized 1.1-1.5cm (n=10), 1.6-2.1cm (n=10) and 2.2-2.5cm (n=10) and sera were harvested from 20 female camels. The concentrations of ascorbic acid, glucose, cholesterol and activities of acid phosphatase (ACP) and alkaline phosphatase (ALP) were not changed significantly neither in follicular fluids of all follicle sizes nor in sera of female camels with different sized follicles. The concentrations of estradiol-17β (E2) in the follicular fluid of follicles sized 2.2-2.5cm were significantly lower (P<0.01) than its corresponding value in follicular fluid of other follicle sizes. The concentrations of progesterone (P4), tri-iodothyronine (T3), thyroxin (T4), cortisol and insulin-like growth factor-1 (IGF-1) remained comparable in follicular fluids of all examined different sized follicles. The concentrations of E2, P4, T3, T4, cortisol and IGF-1 were similar in the serum of camels with different sized follicles. Interestingly, mean concentrations of P4 and IGF-1 in follicular fluids were higher than their corresponding values in sera of camels with different sized follicles and the mean concentrations of glucose, cholesterol, ALP and cortisol in sera were higher than their corresponding values in follicular fluids of the examined camels. With the exception of E2, there were no significant differences in biochemical and hormonal constituents between follicular fluids from different sized follicles.
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Affiliation(s)
- S M El-Bahr
- Department of Physiology, Biochemistry and Pharmacology (Biochemistry), College of Veterinary Medicine and Animal Resources, King Faisal University, Saudi Arabia; Department of Biochemistry, Faculty of Veterinary Medicine, Alexandria University, Egypt.
| | - I M Ghoneim
- Department of Clinical Studies, College of Veterinary Medicine and Animal Resources, King Faisal University, Saudi Arabia
| | - M M Waheed
- Department of Clinical Studies, College of Veterinary Medicine and Animal Resources, King Faisal University, Saudi Arabia
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Gérard N, Fahiminiya S, Grupen CG, Nadal-Desbarats L. Reproductive Physiology and Ovarian Folliculogenesis Examined via 1H-NMR Metabolomics Signatures: A Comparative Study of Large and Small Follicles in Three Mammalian Species (Bos taurus, Sus scrofa domesticus and Equus ferus caballus). OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2015; 19:31-40. [DOI: 10.1089/omi.2014.0097] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Nadine Gérard
- INRA, UMR85 Physiologie de la Reproduction et des Comportements, Equipe Interactions Cellulaires et Fertilité, Nouzilly, France
| | - Somayyeh Fahiminiya
- INRA, UMR85 Physiologie de la Reproduction et des Comportements, Equipe Interactions Cellulaires et Fertilité, Nouzilly, France
| | - Christopher G. Grupen
- Faculty of Veterinary Science, The University of Sydney, Camden, New South Wales, Australia
| | - Lydie Nadal-Desbarats
- INSERM U930, Equipe Neurogénetique et Neurométabolomique, Université François-Rabelais, Tours, France
- Département d'Analyses Chimique Biologique et Médicale, PPF Analyse des Systémes Biologiques, Université François-Rabelais, Tours, France
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F Hozyen H, H Ahmed H, Essawy GES, Shalaby SIA. Seasonal changes in some oxidant and antioxidant parameters during folliculogenesis in Egyptian buffalo. Anim Reprod Sci 2014; 151:131-6. [PMID: 25458317 DOI: 10.1016/j.anireprosci.2014.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 10/01/2014] [Accepted: 10/05/2014] [Indexed: 11/30/2022]
Abstract
Knowledge regarding oxidant and antioxidant status in follicular fluid remains limited and its studying in vivo should enhance our understanding of the impact of them on fertility and contribute to optimization of in vitro maturation conditions. The present study was conducted on follicular fluid and serum samples obtained from 708 buffaloes. They were examined for Malondialdehyde (MDA) as indicator of lipid peroxidation as well as superoxide dismutase (SOD) and total antioxidant capacity (TAC) as antioxidant markers. The obtained results revealed that MDA levels and SOD activity in follicular fluid decreased significantly as follicle size increased, while TAC increased significantly with the increase in follicular size. Whereas MDA level was significantly higher in summer, the TAC was significantly higher in spring. Moreover, MDA levels and SOD activities were significantly higher in the follicular fluid from different size follicles during the luteal phase than follicular phase. MDA levels in medium follicles in luteal phase and small follicles in follicular and luteal phases were significantly higher in summer than other seasons. Serum MDA levels were significantly increased in summer. In addition, MDA levels, SOD activities and TAC in serum were significantly higher during luteal phase than follicular phase in summer. TAC levels were significantly higher in follicular fluid than serum, while MDA was significantly lower in follicular fluid than serum. In conclusion, the present study revealed that oxidants/antioxidants balance may play a role in normal follicular development and oxidative stress that occur in summer could be related to reproductive seasonality in buffalo.
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Kor NM. The effect of corpus luteum on hormonal composition of follicular fluid from different sized follicles and their relationship to serum concentrations in dairy cows. ASIAN PAC J TROP MED 2014; 7S1:S282-8. [DOI: 10.1016/s1995-7645(14)60247-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 06/02/2014] [Accepted: 06/12/2014] [Indexed: 11/26/2022] Open
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Bertoldo MJ, Nadal-Desbarats L, Gérard N, Dubois A, Holyoake PK, Grupen CG. Differences in the metabolomic signatures of porcine follicular fluid collected from environments associated with good and poor oocyte quality. Reproduction 2013; 146:221-31. [DOI: 10.1530/rep-13-0142] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The microenvironment of the developing follicle is critical to the acquisition of oocyte developmental competence, which is influenced by several factors including follicle size and season. The aim of this study was to characterise the metabolomic signatures of porcine follicular fluid (FF) collected from good and poor follicular environments, using high-resolution proton nuclear magnetic resonance (1H-NMR) spectroscopy. Sow ovaries were collected at slaughter, 4 days after weaning, in summer and winter. The contents of small (3–4 mm) and large (5–8 mm) diameter follicles were aspirated and pooled separately for each ovary pair. Groups classified as summer-small (n=8), summer-large (n=15), winter-small (n=9) and winter-large (n=15) were analysed by1H-NMR spectroscopy. The concentrations of 11 metabolites differed due to follicle size alone (P<0.05), including glucose, lactate, hypoxanthine and five amino acids. The concentrations of all these metabolites, except for glucose, were lower in large FF compared with small FF. Significant interaction effects of follicle size and season were found for the concentrations of glutamate, glycine,N-acetyl groups and uridine. Succinate was the only metabolite that differed in concentration due to season alone (P<0.05). The FF levels of progesterone, androstenedione and oestradiol were correlated with the concentrations of most of the metabolites examined. The results indicate that there is a distinct shift in follicular glucose metabolism as follicles increase in diameter and suggest that follicular cells may be more vulnerable to oxidative stress during the summer months. Our findings demonstrate the power of1H-NMR spectroscopy to expand our understanding of the dynamic and complex microenvironment of the developing follicle.
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11
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Shabankareh HK, Kor NM, Hajarian H. The influence of the corpus luteum on metabolites composition of follicular fluid from different sized follicles and their relationship to serum concentrations in dairy cows. Anim Reprod Sci 2013; 140:109-14. [PMID: 23890803 DOI: 10.1016/j.anireprosci.2013.06.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Revised: 05/23/2013] [Accepted: 06/28/2013] [Indexed: 11/28/2022]
Abstract
The presence of corpus luteum may have a local effect on metabolite composition of follicular fluid (FF) and could indirectly influence follicular development and oocyte quality. The purpose of this study was to examine the influence of the corpus luteum on metabolite composition of follicular fluid (FF), harvested from different-sized follicles and the relationship between metabolite composition of FF to blood serum in dairy cows. Ovaries and blood samples were collected from 30 female adult Holstein Friesian cows, 4-7 years old, with clinically normal reproductive tracts. The animals were in the diestrus stage and selected post mortem. The ovaries collected were classified based on the presence and absence of corpus luteum (CL(+/-)). Visible follicles on the surface of the ovaries were classified into (i) small (3-5mm), (ii) medium (6-9 mm) and (iii) large (10-20mm) based on their diameter. Follicular fluid was aspirated from follicles with different sizes in CL(+) and CL(-) ovaries. Blood and FF samples were analyzed for various biochemical constituents including glucose, cholesterol, triglyceride, total protein, albumin and globulin. The results showed that serum concentration of glucose, cholesterol and triglyceride was significantly different (p≤0.05) in FF from follicles of different size categories. Differences between various follicle size categories in CL(-) ovaries were only significant for concentrations of glucose, cholesterol and triglyceride. FF concentration of glucose and cholesterol in the same follicle size categories in CL(+) ovaries was significantly lower than that of CL(-) ovaries. These results indicate that levels of the biochemical metabolites in serum and FF differ significantly. In addition, FF concentrations of biochemical metabolites were related to follicular size and to the presence or absence of corpus luteum.
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Ghoneim I, Waheed M, El-Bahr S, Alhaider A, Al-Eknah M. Comparison of some biochemical and hormonal constituents of oversized follicles and preovulatory follicles in camels (Camelus dromedarius). Theriogenology 2013; 79:647-52. [DOI: 10.1016/j.theriogenology.2012.11.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2012] [Revised: 11/15/2012] [Accepted: 11/17/2012] [Indexed: 11/28/2022]
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Effect of the stage of estrous cycle on follicular population, oocyte yield and quality, and biochemical composition of serum and follicular fluid in Anatolian water buffalo. Anim Reprod Sci 2013; 137:8-14. [PMID: 23317849 DOI: 10.1016/j.anireprosci.2012.12.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Revised: 12/10/2012] [Accepted: 12/12/2012] [Indexed: 11/23/2022]
Abstract
This study was designed to investigate the effects that the different stages of the estrous cycle had on the number of surface ovarian follicles and oocyte yield and quality of Anatolian water buffalo during peak breeding season. Assessments were made on the basis of ovarian morphology, serum and follicular fluid concentrations of variety of biochemical parameters. Following slaughter, blood samples were collected from each animal. The stage of estrous cycle was classified as either the luteal or follicular phase, and surface ovarian follicles were classified as small, medium, or large. The follicular fluid was aspirated, and oocytes were evaluated microscopically for classification into four categories. No statistical differences (p>0.05) were observed regarding the total number of follicles or quality of oocytes relative to the stage of the estrous cycle. Serum high-density lipoprotein cholesterol (HDL), alkaline phosphatase (ALP) and progesterone (P4) concentrations were significantly higher in the luteal phase than in the follicular phase (P<0.05). Significant correlations were observed in the luteal phase between the total number of oocytes and cholesterol (Cho), HDL, sodium (Na), chloride (Cl); A-quality oocytes and Na, Cl, Mg; C-quality oocytes and Cho, HDL, and Mg in follicular fluid. These results offer new information concerning Anatolian water buffalo reproductive physiology, which may be useful for improving oocyte quality in buffalo. This is the first study to describe the number of ovarian follicles, oocyte yield and quality, and a variety of biochemical parameters in the serum and follicular fluid of Anatolian water buffalo during peak breeding season in Turkey.
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OLA SI, SUN QY. Factors Influencing the Biochemical Markers for Predicting Mammalian Oocyte Quality. J Reprod Dev 2012; 58:385-92. [DOI: 10.1262/jrd.11-084h] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Safiriyu Idowu OLA
- Department of Animal Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Qing-Yuan SUN
- State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
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Ali A, Tharwat M, Al-Sobayil FA. Hormonal, biochemical, and hematological profiles in female camels (Camelus dromedarius) affected with reproductive disorders. Anim Reprod Sci 2009; 118:372-6. [PMID: 19815355 DOI: 10.1016/j.anireprosci.2009.08.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2009] [Revised: 08/20/2009] [Accepted: 08/26/2009] [Indexed: 11/29/2022]
Abstract
The aim of this study was to assess the blood profiles in female camels affected with common reproductive disorders. Estradiol-17beta (E(2)), progesterone (P(4)), thyroxin (T(4)), zinc (Zn), copper (Cu), calcium (Ca), phosphorus (P), magnesium (Mg), cholesterol, glucose, triglycerides, total protein, albumin, globulin, hematocrite, and total and differential white blood cell counts (WBC) were determined in blood of female camels affected with endometritis (n=15), vaginal adhesions (n=15), and ovarian cysts (n=15). Normal cyclic animals were used as controls (n=15). Diagnosis of reproductive disorders was based on transrectal palpation, ultrasonographic examination, and exploration of the vagina. Increased WBC counts (P=0.03) and a tendency for neutrophelia (P=0.05) were noted in female camels with vaginal adhesions. These animals were also characterized by having higher concentration of serum P(4) (P=0.0001), T(4) (P=0.001) and total protein (P=0.007), in comparison with female camels with endometritis, ovarian cysts, or controls. Animals having ovarian cysts with thin walls and homogenous hypoechogenic contents had greater serum E(2) (P=0.001) and P(4) (P=0.0001) than those having ovarian cysts with thick walls and non-homogenous echogenic contents. Animals with endometritis, vaginal adhesions, and ovarian cysts revealed lower serum Zn concentration than that of control group (P=0.003). Other blood parameters did not differ significantly compared to controls. In conclusion, this is the first report characterizing blood constituents in female camels with various reproductive disorders. These profiles may be valuable in clarifying the etio-pathogenesis of these disorders.
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Affiliation(s)
- A Ali
- Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Qassim University, 51452 Buraydah, Qassim, Saudi Arabia.
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