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Ratchamak R, Authaida S, Koedkanmark T, Boonkum W, Semaming Y, Chankitisakul V. Dietary supplementation with ginseng extract enhances testicular function, semen preservation, and fertility rate of mature and aging Thai native roosters. Theriogenology 2024; 227:31-40. [PMID: 39004045 DOI: 10.1016/j.theriogenology.2024.07.008] [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: 11/14/2023] [Revised: 07/08/2024] [Accepted: 07/10/2024] [Indexed: 07/16/2024]
Abstract
The decrease in fertility in aging roosters is related to the reduced quality of ejaculated sperm. This study aimed to investigate the effect of dietary supplementation with ginseng extract at various concentrations (0-150 mg/kg) on testicular function, semen preservation, and fertility at different stages of sexual maturity (mature and aging roosters) in Thai native roosters. Pradu Hang Dum roosters at 32 (mature; n = 24) and 75 (aging; n = 24) weeks of age were fed diets with non-supplemented or supplemented ginseng extracts (50, 100, and 150 mg/kg) until the end of the experiment. In experiment 1, fresh semen samples were examined for the quality parameters of semen volume, sperm concentration, sperm motility, sperm viability, lipid peroxidation, and enzymatic activities. In experiment 2, semen was preserved at 5 °C for up to 48 h, and the semen quality and fertility potential were determined. In experiment 3, testicular function and testosterone concentrations were evaluated. The results showed that ginseng extract supplementation in the diets of both mature and aging roosters at 50 and 100 mg/kg improved fresh semen quality (P < 0.05). A decrease in malondialdehyde levels in fresh semen was observed with increasing enzyme activities. In mature roosters, the progressive motility of cold-stored semen and fertility rates were higher in the G50 and G100 groups compared to the control and G150 groups after 24 h of storage (P < 0.05). In aging roosters, the highest significant differences in progressive motility, viability, and fertility rates were observed in the G50 and G100 groups at all storage times (P < 0.01). These improvements might be attributed to good testicular function in spermatogenesis, as revealed by the results of histological examination and testosterone concentrations. However, higher doses of ginseng extract supplementation negatively affected sperm quality. In summary, the recommended dose of ginseng extract supplementation in diets is 50 mg/kg. Fertility results indicated that insemination with semen preserved for 24 h was satisfactory in both mature and aging roosters.
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Affiliation(s)
- Ruthaiporn Ratchamak
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, 40002, Thailand; The Research and Development Network Center of Animal Breeding and Omics, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Supakorn Authaida
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Thirawat Koedkanmark
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Wuttigrai Boonkum
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, 40002, Thailand; The Research and Development Network Center of Animal Breeding and Omics, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Yoswaris Semaming
- Program in Veterinary Technology, Faculty of Technology, Udon Thani Rajabhat University, Udon Thani, 41000, Thailand
| | - Vibuntita Chankitisakul
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, 40002, Thailand; The Research and Development Network Center of Animal Breeding and Omics, Khon Kaen University, Khon Kaen, 40002, Thailand.
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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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Juiputta J, Koedkanmark T, Chankitisakul V, Boonkum W. Effect of heat stress on semen characteristics and genetics in Thai native grandparent roosters. Poult Sci 2024; 103:104205. [PMID: 39226741 PMCID: PMC11403481 DOI: 10.1016/j.psj.2024.104205] [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: 06/01/2024] [Revised: 07/18/2024] [Accepted: 08/07/2024] [Indexed: 09/05/2024] Open
Abstract
Grandparent roosters are crucial in poultry breeding programs and significantly influence future bird generations' genetic makeup and performance. However, these roosters face considerable challenges from heat stress, which can adversely affect their reproductive performance, semen quality, and overall health and welfare. Our study aimed to investigate the effects of heat stress on the genetics of semen characteristics, identify the appropriate temperature and humidity indices (THI), and determine the threshold point of heat stress to prevent thermal stress. We analyzed data from 3,895 records of 242 Thai native grandparent roosters in conjunction with the THI using 7 THI functions and the regression method. The threshold point of heat stress, genetic parameters, rate of decline of semen characteristics per level of THI, estimated breeding values and selection index values were analyzed using the multivariate test-day model in the AIREML and BLUPF90 programs. Based on the regression coefficient and statistical criteria of the lowest -2logL and AIC values, the results showed that a THI of 78 was considered the threshold point of heat stress. The estimated heritability values ranged from 0.023 to 0.032, 0.066 to 0.069, 0.047 to 0.057, and 0.022 to 0.024 for mass movement, semen volume, sperm concentration, and the semen index, respectively. The reduction rates of mass movement, semen volume, sperm concentration, and semen index at a THI of 78 were -0.009, -0.003, -0.170, and -0.083 per THI, respectively. The genetic correlations among the semen traits were moderately to strongly positive and ranged from 0.562 to 0.797. The genetic correlations between semen traits and heat stress were negative and ranged from -0.437 to -0.749. The permanent environmental correlations among the semen traits (0.648-0.929) were positive and greater than the genetic correlations. Permanent environmental correlations between semen traits and heat stress were negative and ranged from -0.539 to -0.773. The results of the selection indices showed that the higher the selection intensity was, the greater the degree to which the selection index corresponded to genetic progress. The recommendation for animal genetic selection is that the top 10% is appropriate because it seems most preferred. Therefore, using a multivariate test-day model and selection index for the high genetic potential of semen traits and heat tolerance in Thai native grandparent roosters makes it possible to achieve genetic assessment in a large population.
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Affiliation(s)
- Jiraporn Juiputta
- Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Thirawat Koedkanmark
- Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Vibuntita Chankitisakul
- Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand; Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Wuttigrai Boonkum
- Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand; Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen 40002, Thailand.
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Pimpa J, Authaida S, Boonkum W, Rerkyusuke S, Janta C, Chankitisakul V. Unveiling the Potential of Aloe vera Gel Supplementation in a Cooling Extender: A Breakthrough in Enhancing Rooster Sperm Quality and Fertility Ability. Animals (Basel) 2024; 14:2290. [PMID: 39199824 PMCID: PMC11350648 DOI: 10.3390/ani14162290] [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: 06/26/2024] [Revised: 08/01/2024] [Accepted: 08/05/2024] [Indexed: 09/01/2024] Open
Abstract
The cooling of semen storage at 5 °C from a Thai native rooster (Pradu Hang Dum), supplemented with herbs possessing antioxidant properties, provided limited research. This study was conducted to evaluate the efficiency of Aloe vera (AV) gel supplementation at various levels on the quality of cooled semen and subsequent fertility after artificial insemination. Sixty-four chickens had semen pooled, diluted, and supplemented with different levels of AV gel (0% as control, 0.25%, 0.50%, 1.0%, 2.5%, 5.0%, 10%, and 20%), and then stored for 72 h. In Experiment 1, semen quality, malondialdehyde (MDA) levels, and pH values were assessed at 0, 24, 48, and 72 h after storage. Experiment 2 assessed fertility potential using the most effective cooled storage semen from Experiment 1. Results showed a decrease in semen quality with prolonged storage time (p < 0.001). The highest semen quality was observed in the group supplemented with 1.0% AV gel (p < 0.001), whereas the lowest was noted in the 20% AV gel group (p < 0.001). Furthermore, the 1.0% AV gel group exhibited the highest semen quality at 24, 48, and 72 h of storage. The evaluation of fertility and hatchability rates revealed a statistically significant improvement in fertility potential (p < 0.05) in the group supplemented with 1.0% AV gel. In summary, this study represents the first investigation of stored Thai native rooster semen using a semen extender supplemented with Aloe vera gel at 5 °C, demonstrating its efficacy for storage up to 72 h. The addition of 1% AV gel was recommended as an antioxidant supplementation during the semen storage process at 5 °C to enhance semen quality and fertility rates.
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Affiliation(s)
- Jutarat Pimpa
- Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand; (J.P.); (S.A.); (W.B.)
| | - Supakorn Authaida
- Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand; (J.P.); (S.A.); (W.B.)
| | - Wuttigrai Boonkum
- Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand; (J.P.); (S.A.); (W.B.)
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Sarinya Rerkyusuke
- Division of Livestock Medicine, Faculty of Veterinary Medicine, Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Chalinee Janta
- Medicinal Plants Innovation Center of Mae Fah Luang University, Chiang Rai 57100, Thailand;
| | - Vibuntita Chankitisakul
- Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand; (J.P.); (S.A.); (W.B.)
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen 40002, Thailand
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Chankitisakul V, Authaida S, Boonkum W, Tuntiyasawasdikul S. Enhancement of cryopreserved rooster semen and fertility potential after oral administration of Thai ginger (Kaempferia parviflora) extract in Thai native chickens. Anim Biosci 2024; 37:1177-1184. [PMID: 38575123 PMCID: PMC11222835 DOI: 10.5713/ab.24.0004] [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: 01/03/2024] [Revised: 01/28/2024] [Accepted: 02/07/2024] [Indexed: 04/06/2024] Open
Abstract
OBJECTIVE Semen cryopreservation is an effective method of preserving genetic material, particularly in native chicken breeds facing a substantial decline. In this study, we evaluated the quality of frozen/thawed rooster semen treated with different concentrations of oral administrations of black ginger (Kaempferia parviflora: KP) extract and determined its fertility. METHODS Thirty-two Thai native roosters (Pradu Hang Dum, 42 weeks old) were used in this study. The treatments were classified into four groups according to the concentration of KP extract administered to the roosters: 0, 100, 150, and 200 mg/kg body weight. The quality of fresh semen was analyzed before cryopreservation. Post-thaw sperm quality and fertility potential were determined. Also, lipid peroxidation was determined. RESULTS The results showed that sperm concentration and movement increased in roosters treated with 200 mg/kg of KP extract (p<0.05). The malondialdehyde (MDA) in the roosters receiving 200 mg/kg KP extract was lower than that in the other but had an insignificant difference within the KP treatment groups (p>0.05). The highest MDA levels were observed in the control group (p<0.05). The percentage of motile sperm (total motility and progressive motility) after semen thawing was higher in roosters that received 150 and 200 mg/kg KP extract than in those that received 100 mg/kg KP extract and the control (p<0.05). MDA levels decreased significantly in roosters that received 150 and 200 mg/kg KP extract than in those that received 100 mg/kg KP extract and the control (p<0.05). Fertility and hatchability were greater in the KP150 and KP200 groups than in the KP100 and control groups (p<0.05). CONCLUSION The optimal amount of KP extract influencing initial sperm quality was determined to be 200 mg/kg. However, 150 mg/kg was the optimal low dosage of KP extract administration that maintained sperm quality and fertility following semen cryopreservation.
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Affiliation(s)
- Vibuntita Chankitisakul
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, 40002,
Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, 40002,
Thailand
| | - Supakorn Authaida
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, 40002,
Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, 40002,
Thailand
| | - Wuttigrai Boonkum
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, 40002,
Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, 40002,
Thailand
| | - Sarunya Tuntiyasawasdikul
- Center for Research and Development of Herbal Health Products, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, 40002,
Thailand
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Authaida S, Chankitisakul V, Ratchamak R, Pimpa J, Koedkanmark T, Boonkum W, Khonmee J, Tuntiyasawasdikul S. The effect of Thai ginger (Kaempferia parviflora) extract orally administration on sperm production, semen preservation, and fertility in Thai native chickens under heat stress. Poult Sci 2024; 103:103372. [PMID: 38160614 PMCID: PMC10801310 DOI: 10.1016/j.psj.2023.103372] [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: 09/11/2023] [Revised: 11/29/2023] [Accepted: 12/07/2023] [Indexed: 01/03/2024] Open
Abstract
Thai indigenous roosters are exposed to unsuitable temperatures and humidity, resulting in a lower reproductive potential. Kaempferia parviflora (KP) extract containing methoxyflavones was fed to roosters to improve their reproductive performance. Thirty-two Thai native roosters were orally administered KP extract at 300, 450, and 600 mg, calculated according to their average body weight, for at least 14 d before semen collection and continued supplementation until the end of the experiment. The nonsupplemented group served as the control. Fresh semen in terms of semen volume, sperm concentration, mass movement score, and sperm viability were evaluated. Semen preservation at 5°C and fertility test were examined for total motility (MOT), progressive motility (PMOT), sperm viability, and lipid peroxidation up to 48 h of storage. Testosterone concentrations and testicular function were also determined. The results showed that the highest sperm concentration and sperm motility of fresh semen were observed in KP extract at 600 mg (P < 0.001). KP extract at 600 mg resulted in higher sperm viability than the control and KP extract at 300 mg (P < 0.05), but was not different from KP at 450 mg (P > 0.05). The highest MOT, PMOT, and viability were found in the roosters that received 600 mg oral KP extract (P < 0.05), while those of the roosters that received oral KP extract 300 mg and the control were the lowest (P < 0.05) at all storage times. Lipid peroxidation was significantly lower in the KP extract up to 24 h (P < 0.05). The fertility and hatchability of the KP extract at 600 mg at T48 showed a minor decrease compared to the control at T0. These results might be inferred as a result of good spermatogenesis, as revealed by the results of histological examination and testosterone activity. In summary, oral administration of 600 mg KP extract improved sperm production and successfully preserved rooster semen for a long duration of up to 48 h of storage.
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Affiliation(s)
- Supakorn Authaida
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Vibuntita Chankitisakul
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002, Thailand; Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen 40002, Thailand.
| | - Ruthaiporn Ratchamak
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Jutarat Pimpa
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Thirawat Koedkanmark
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Wuttigrai Boonkum
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002, Thailand; Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Jaruwan Khonmee
- Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, Thailand
| | - Sarunya Tuntiyasawasdikul
- Center for Research and Development of Herbal Health Products, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand
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Authaida S, Ratchamak R, Boonkum W, Chankitisakul V. Increasing sperm production and improving cryosurvival of semen in aged Thai native roosters as affected by selenium supplementation. Anim Biosci 2023; 36:1647-1654. [PMID: 37402455 PMCID: PMC10623042 DOI: 10.5713/ab.23.0079] [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: 03/07/2023] [Revised: 04/15/2023] [Accepted: 05/22/2023] [Indexed: 07/06/2023] Open
Abstract
OBJECTIVE Aging roosters typically exhibit subfertility with decreasing semen quality, furthermore Thai native roosters reared in rural areas are raised for a longer duration than their usual lifespan. The present study therefore aimed to assess the effect of selenium supplementation as an antioxidative substance in diets to improve the semen cryopreservation of aged roosters. METHODS Semen samples were collected from young (n = 20) and aged (n = 20) Thai native roosters (Pradu Hang Dum) at 36 and 105 weeks of age when starting the experiment, respectively. They were fed diets either non-supplemented or supplemented with selenium (0.75 ppm). Fresh semen quality and lipid peroxidation of fresh semen was evaluated before cryopreservation using the traditional liquid nitrogen vapor method. Post-thaw sperm quality and fertility potential were determined. RESULTS Advancing age is unrelated to decreasing fresh semen quality (p>0.05). However, lipid peroxidation in rooster semen depended on age, and the malondialdehyde (MDA) concentration increased in aged roosters (p<0.05). Selenium supplementation in diets significantly decreased the MDA concentration and increased the sperm concentration (p<0.05). In contrast, cryopreserved semen was affected by advancing rooster age, and selenium influenced sperm quality (p<0.05). Younger roosters had higher post-thaw sperm quality and fertility potential than aged roosters (p<0.05). Likewise, diet selenium supplements improved post-thaw sperm quality and fertility compared with the non-supplement group. CONCLUSION Rooster's age does not influence the rooster sperm quality of fresh semen, while sperm cryotolerance and fertility were greater in young roosters than in aged roosters. However, sperm of aged roosters could be improved by dietary selenium supplementation.
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Affiliation(s)
- Supakorn Authaida
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002,
Thailand
| | - Ruthaiporn Ratchamak
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002,
Thailand
- The Research and Development Network Center of Animal Breeding and Omics, Khon Kaen University, Khon Kaen 40002,
Thailand
| | - Wuttigrai Boonkum
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002,
Thailand
- The Research and Development Network Center of Animal Breeding and Omics, Khon Kaen University, Khon Kaen 40002,
Thailand
| | - Vibuntita Chankitisakul
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen 40002,
Thailand
- The Research and Development Network Center of Animal Breeding and Omics, Khon Kaen University, Khon Kaen 40002,
Thailand
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