Effect of different extenders on the quality of boar semen during preservation at 15°C and 5°C

Saikia, T.; Ahmed, M. M.; Tamuli, M.K.; Ahmed, N.

doi:10.5958/2277-3371.2016.00010.3

Cited by 2 publications

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“…The mean percentage of HOST-reacted sperm was significantly higher (P<0.05) in TRIXcell+ as compared to Modena and GEPS extenders at all hours of preservation. The present observations were in close proximity with the reports of previous researchers (Saikia et al 2016). However, Lalrintluanga et al (2016) reported lower mean percentage of HOST-reacted sperm than obtained in the present study.…”

Section: Resultssupporting

confidence: 93%

“…The mean percentage of sperm motility at each hour of preservation in Modena was significantly higher (P<0.05) than GEPS extender. Similar findings were also obtained by Bania (2017), van den Berg et al (2014) and Saikia et al (2016) who recorded significantly lower sperm motility in TRIXcell+, Modena and GEPS extenders. The significantly higher sperm motility in TRIXcell+ extender is unknown as its composition is a commercial secret.…”

Section: Resultssupporting

confidence: 88%

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Comparative efficacy of three extenders on quality of boar semen during preservation at 15°C

SANGMA

Ahmed

CHOUDHURY

et al. 2020

Indian J of Anim Sci

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The present study was designed to compare the efficacy of 3 different extenders for preservation of boar semen at 15°C. Ejaculates (32) were evaluated and extended (1:4) in TRIXcell+, Modena and GEPS extenders and kept for 4 h of holding at 22°C. The samples were preserved in a BOD incubator at 15°C up to 168 h and evaluated for sperm motility, intact acrosome and HOST-reacted sperm at 0, 72, 96, 120, 144 and 168 h of preservation. The mean percentage of sperm motility, intact acrosome and HOST-reacted sperm was significantly higher in TRIXcell+ extender than Modena and GEPS at different hours of preservation. Out of the 3 extenders studied, TRIXcell+ was found to be the best followed by Modena and GEPS extenders respectively based on sperm motility, intact acrosome and HOST.

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Section: Resultssupporting

confidence: 93%

Section: Resultssupporting

confidence: 88%

Comparative efficacy of three extenders on quality of boar semen during preservation at 15°C

SANGMA

Ahmed

CHOUDHURY

et al. 2020

Indian J of Anim Sci

View full text Add to dashboard Cite

show abstract

Comparative efficacy of certain extenders on preservation of liquid boar semen

KAUR,

SINGH,

DHINDSA

et al. 2023

Indian J of Anim Sci

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This study was carried out to compare the efficacy of certain liquid semen extenders for boar semen preservation. Semen ejaculates (n=30) from three boars (one ejaculate/boar/week) stationed at University pig farm, Ludhiana were collected using dummy sow and extended (1:4) in lactose-sodium salt of EDTA-Egg yolk (LSEEY); glucose sodium salt of EDTA-potassium sodium tartrate-sodium citrate (GEPS); and Modena (MOD). The extended semen was kept at 17°C up to 120 h in a BOD incubator. The semen was assessed for various sperm characteristics and lipid peroxidation at 0, 24, 48, 72, 96 and 120 h of preservation. The results revealed significantly higher percentage of sperm motility, viability, plasma membrane integrity and acrosome integrity in semen extended with MOD thanin GEPS and LSEEY at different preservation times. The mean percentage of in vitro capacitation/acrosome reacted spermatozoa was significantly higher in MOD as compared to GEPS and LSEEY at 96 h and 120 h of storage period. In all the extenders, the mean percentage of most sperm attributes decreased progressively as the storage period increased. Correspondingly, the MDA levels were lower in MOD than in their contemporary extenders at all hours of preservation. In conclusion, Modena exhibited improved sperm parameters and reduced oxidative stress for liquid preservation of boar semen.

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Effect of different extenders on the quality of boar semen during preservation at 15°C and 5°C

Cited by 2 publications

References 0 publications

Comparative efficacy of three extenders on quality of boar semen during preservation at 15°C

Comparative efficacy of three extenders on quality of boar semen during preservation at 15°C

Comparative efficacy of certain extenders on preservation of liquid boar semen

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