Nondialyzable Skimmilk in Diluents for Ram and Bull Semen
نویسندگان
چکیده
منابع مشابه
Comparison of different diluents based on liposomes and egg yolk for ram semen cooling and cryopreservation
Background: Sperm cryopreservation is an important tool for breed improvement, nonetheless, spermatozoids of rams are extremely sensitive to cryopreservation. Aims: The present research was to compare a liposome-based (OptiXcell: OX) diluent, a commercial TRIS-egg yolk (Optidyl: OP) and a citrate egg yolk-based (CY) diluent on ovine semen quality through the cr...
متن کاملEffects of bovine serum albumin and trehalose in semen diluents for improvement of frozen-thawed ram spermatozoa.
In this study, two following experiments were performed to improve post-thaw motility and viability of frozen-thawed ram spermatozoa. We examined i) the effects of different concentrations of bovine serum albumin (0, 0.3, 1, 5, 10 and 15% BSA) in semen diluents lacking egg yolk and ii) the effects of four semen diluents, fructose (F: control) and trehalose (T) in semen diluents containing egg y...
متن کاملSelenium-75 Incorporation in Semen and Reproductive Organs of the Bull and Ram
approved: Redacted for privacy Philip D. Whanger Following initial intramuscular injections of 500 pCi 75 Se, semen was collected periodically by electroejaculation over a 63 day period from a selenium-deficient and a selenium-adequate ram. Ten and three days prior to necropsy, second and third injections of 500 11Ci were given. Testes, accessory glands, and semen were obtained from a bull inje...
متن کاملSperm Characteristics in Cryopreserved Buffalo Bull Semen and Field Fertility
Semen quality and its relationship to fertility are major concern in animal production. The aim of this study was to assess the relationship between frozen thawed sperm characteristics and fertility following in vivo fertility through Artificial Insemination(AI). Semen samples were collected from four buffalo bulls. Semen volume and sperm concentration appeared to be significantly different (P0...
متن کاملSemen Ejaculates Characteristics, in vitro Fertility and Their Interrelationships in Sahiwal Bull Semen
This study aimed at determining the physico-morphological attributes, in vitrofertilityand their interrelationships in semen of Sahiwal bulls. Semen samples werecollected weekly for 6 weeks from ten mature Sahiwal bulls divided randomly into 5 groups. The mean (±SEM) of ejaculate volume (mL), mass activity (score 0-5), progressive sperm motility (%), sperm concentration (106/mL), live sperm (%)...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1972
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(72)85582-6