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Baradaran Noveiri, Shahrouz, Noori, Ahmad, Bahmani, Mahmoud, Yazdani Sadati, Mahammad Ali, Akbarzadeh, Arash. (1398). Effects of seminal plasma ionic content, pH and osmolality on spermatozoa motility in bester (Female Huso huso × Male Acipenser ruthenus) sturgeon. سامانه مدیریت نشریات علمی, 18(3), 395-404. doi: 10.22092/ijfs.2019.118198
Shahrouz Baradaran Noveiri; Ahmad Noori; Mahmoud Bahmani; Mahammad Ali Yazdani Sadati; Arash Akbarzadeh. "Effects of seminal plasma ionic content, pH and osmolality on spermatozoa motility in bester (Female Huso huso × Male Acipenser ruthenus) sturgeon". سامانه مدیریت نشریات علمی, 18, 3, 1398, 395-404. doi: 10.22092/ijfs.2019.118198
Baradaran Noveiri, Shahrouz, Noori, Ahmad, Bahmani, Mahmoud, Yazdani Sadati, Mahammad Ali, Akbarzadeh, Arash. (1398). 'Effects of seminal plasma ionic content, pH and osmolality on spermatozoa motility in bester (Female Huso huso × Male Acipenser ruthenus) sturgeon', سامانه مدیریت نشریات علمی, 18(3), pp. 395-404. doi: 10.22092/ijfs.2019.118198
Baradaran Noveiri, Shahrouz, Noori, Ahmad, Bahmani, Mahmoud, Yazdani Sadati, Mahammad Ali, Akbarzadeh, Arash. Effects of seminal plasma ionic content, pH and osmolality on spermatozoa motility in bester (Female Huso huso × Male Acipenser ruthenus) sturgeon. سامانه مدیریت نشریات علمی, 1398; 18(3): 395-404. doi: 10.22092/ijfs.2019.118198

Effects of seminal plasma ionic content, pH and osmolality on spermatozoa motility in bester (Female Huso huso × Male Acipenser ruthenus) sturgeon

Iranian Journal of Fisheries Sciences
مقاله 1، دوره 18، شماره 3، مهر 2019، صفحه 395-404    اصل مقاله (225.39 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22092/ijfs.2019.118198
نویسندگان
Shahrouz Baradaran Noveiri1؛ Ahmad Noori* 2؛ Mahmoud Bahmani3؛ Mahammad Ali Yazdani Sadati4؛ Arash Akbarzadeh2
1Ph.D. Student
2Assistant Professor
3Professor
4Associated Professor
چکیده
The ionic contents, pH and osmolality of seminal plasma and their relationships to sperm motility indices (sperm motility duration and percentage of motile sperm) were evaluated in bester. Semen was collected from six bester specimens and their seminal plasma was evaluated. The seminal plasma contained 54.5±2.8 mM sodium, 22.33±2.5 mM chloride, 7.1±1.2 mM potassium, 3.55±0.6 mM calcium and 0.58±0.09 mM magnesium. The result shows that Na+, Cl- and K+ (54.5±2.8, 22.33±2.5 and 7.1±1.2 mM, respectively) were predominant ions in bester seminal plasma like other sturgeons. However the concentrations of K+, Ca2+ and Cl- in bester seminal plasma were higher than those reported in beluga and sterlet as parental species. The mean pH and osmolality of seminal plasma were 8.09±0.34 and 127.6±20.8 mOsm kg-1, respectively. A significant negative regression was observed between osmolality and percentage motility (r=- 0.893).
کلیدواژه‌ها
Bester؛ Seminal plasma؛ Motility؛ Ion؛ Osmotic pressure
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تعداد مشاهده مقاله: 414
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