Impacts of supplementary royal jelly on characteristics of post-thawed ram semen
نویسندگان
چکیده
منابع مشابه
Influence of Osmolality of Complete Semen Extender on Motion Characteristics of Frozen-thawed Ram Spermatozoa
The present study was conducted to observe the effect of osmolality of glycerolated TEST-yolk glycerol extenders on post-thawing sperm kinematics of ram spermatozoa of the native Malpura breed maintained in a semi-arid tropical environment. Good quality semen obtained from adult rams was pooled, split and diluted to 1,000 million spermatozoa per ml in complete TEST-yolkglycerol extenders of 900...
متن کاملEffects of Various Cryoprotective Agents and Extender Osmolality on Post-thawed Ram Semen
The influence of different extender osmolality levels and the presence of different cryoprotectants on the postthawed semen’s characteristics and post-thawed plasma membrane integrity of ram spermatozoa were studied. Ram semen was frozen with TRIS-egg yolk based extender according to two-step dilution procedures. The final concentrations of the cryoprotectants: 6% glycerol, 6% 1,2propanediol, 6...
متن کاملEffect of heterologous seminal plasma and semen extenders on motility of frozen-thawed ram spermatozoa.
Ram seminal plasma increases the fertility of frozen-thawed ram spermatozoa deposited into the cervix. The aim of the current study was to compare the effect of ram seminal plasma to that of bull seminal plasma, dog prostatic fluid, protein-free TALP TrilEq (Triladyl with 0.5 mt of Equex STM paste added to each 100 mt) and heat-treated skim milk on longevity and percentages of progressively mot...
متن کاملBeneficial Effects of Nitric Oxide Induced Mild Oxidative Stress on Post-Thawed Bull Semen Quality
Background Cryopreservation of semen requires optimized conditions to minimize the harmful effects of various stresses. The main approach for protection of sperm against stress is based on the use of antioxidants and cryoprotectants, which are described as defensive methods. Recently, the application of controlled mild stressors has been described for activation of a temporary response in oocyt...
متن کاملEffect of ewe breed on the reaction time and semen characteristics in the ram
The aim of this study was to determine the effect of ewe breed on the reaction time and semencharacteristics in the ram. For this purpose, from the native sheep breeds in Iran, seven Lory rams and fourewes (two Lory and two Ghezel breeds) were selected. Seven rams were individually subjected to 4 weeklytrials in which one of the following two treatments was applied alternately. All of rams were...
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ژورنال
عنوان ژورنال: International Journal of Current Research in Biosciences and Plant Biology
سال: 2019
ISSN: 2349-8072,2349-8080
DOI: 10.20546/ijcrbp.2019.601.002