<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "QUALITY CHANGES IN SPERMATOZOA OF EXOTIC MUZAFFARNAGARI CROSS-BREED RAM SEMEN DURING THE STAGES OF FROZEN PRODUCTION"^^ . "Good quality frozen semen is a prerequisite for successful artificial insemination. Changes in the\r\nquality of sperm structure incur during semen processing of cryo-production. The current study, is, therefore,\r\ndesigned to evaluate the Muzaffarnagari cross-breed ram sperm at the fresh diluted stage, pre-freeze, and\r\nafter freezing stages of frozen production. The semen collected was enlarged to include the A-part of 37°C\r\negg yolk media. After cooling to 5ºC for 2h, B-part of tris-citric acid egg yolk glycerol media added with Apart\r\nand equilibrated at 5ºC for further 2h, transferred to 0.25 mL straws, placed in nitrogen vapor, frozen and\r\nthawed and then analyzed. Sperm samples were assessed in fresh, pre-freezing, and post Thawing phases for\r\nsperm motility, live sperm, ordinary sperm morphology, and intact sperm membrane. The mean percentage\r\nof sperm motility at fresh diluted stage (81.67±0.93%) was decreased significantly (p<0.05) pre-freezing\r\nstage (77.33±0.83%) because of refreshment and balance, and after freezing and thawing (44±2.45 percent)\r\ndecreased further (p<0.05). The Mean percentage of live sperm was higher (p<0.05) at fresh diluted stage\r\n(91.27±0.57%) compared to pre-freeze (73.67±0.86%) and freezing stage (48.1±0.76%). The morphology\r\nnormal sperm reduced significantly (p<0.05) from fresh diluted stage (85.27±0.64%) to pre-freezing stage\r\n(83.13±0.74). Their difference between the pre-freezing and the freezing stage is not significant (p>0.05)\r\n(80.2±1.28 percent). The mean intact sperm membrane percentage decreased significantly (p<0.05) from\r\nfreshly diluted (82.4±0.77%) to pre-freezing (69.73±92%) and post-freezing (56.47±1.15%), respectively. The\r\npercentage of intact acrosomes of spermatozoa also significantly (p<0.05) decreased from fresh stage\r\n(95.8±0.39%) to pre-freeze (91.27±0.37%) and freezing stage (77.4±0.81%). In conclusion, during cryo-\r\nfreezing periods the sperm showed the highest motility, live and membrane damage."^^ . "2021-11-25" . . "11" . "6" . . "Scienceline Publication"^^ . . . "Online Journal of Animal and Feed Research"^^ . . . "22287701" . . . . . . . . . . . . . . . . . . . . . . "A."^^ . "Saha"^^ . "A. Saha"^^ . . "M. G. S."^^ . "Alam"^^ . "M. G. S. Alam"^^ . . "S."^^ . "Akter"^^ . "S. Akter"^^ . . "M."^^ . "Asaduzzaman"^^ . "M. Asaduzzaman"^^ . . "S."^^ . "Biswas"^^ . "S. Biswas"^^ . . "F. Y."^^ . "Bari"^^ . "F. Y. Bari"^^ . . . . . . "QUALITY CHANGES IN SPERMATOZOA OF EXOTIC MUZAFFARNAGARI CROSS-BREED RAM SEMEN DURING THE STAGES OF FROZEN PRODUCTION (Text)"^^ . . . . . "OJAFR 11(6) 206-212, 2021.pdf"^^ . . . "QUALITY CHANGES IN SPERMATOZOA OF EXOTIC MUZAFFARNAGARI CROSS-BREED RAM SEMEN DURING THE STAGES OF FROZEN PRODUCTION (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #621 \n\n\n \n QUALITY CHANGES IN SPERMATOZOA OF EXOTIC MUZAFFARNAGARI CROSS-BREED RAM SEMEN DURING THE STAGES OF FROZEN PRODUCTION\n \n\n" . "text/html" . . . "Q Science (General)"@en . . . "S Agriculture (General)"@en . . . "SF Animal culture"@en . .