Effect of different extenders for preservation of ram semen at 4°C
نویسندگان
چکیده
منابع مشابه
P-139: Ram Sperm Motility Following 48 Hours of Refrigeration: Evaluation of Different Extenders for The Preservation of Ram Semen in Liquid State
Background: The application of laparoscopic method for intrauterine insemination is limited in sheep industry by the high cost of equipment and low pregnancy rate of frozen-thawed spermatozoa. Both disadvantages could be decreased if chilled ram semen is transported to the farms and inseminated through cervix. Semen extender provides the requirements for sperm and affects its motility, viabilit...
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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...
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the present study sought to investigate the role of dynamic assessment (da) in improvement of iranian efl writing performance at different language proficiency levels. to this end, after conducting the quick placement test, 60 iranian efl learners were assigned to two groups with different language proficiency levels. in both groups each participant wrote two compositions, one before and one af...
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 کاملFreezing of Washed Angora Goat Semen with Extenders Added Bull or Ram Seminal Plasma
[1] This study was produced from the PhD Thesis of Umut Çağın ARI and financially supported by Scientific and Technical Research Council of Turkey, Project Code: TOVAG 105 O 050 * Department of Reproduction and Artificial Insemination, Faculty of Veterinary Medicine, University of Kafkas, 36100, Kars TURKEY ** Department of Reproduction and Artificial Insemination, Faculty of Veterinary Medicin...
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ژورنال
عنوان ژورنال: Indian Journal of Animal Research
سال: 2016
ISSN: 0976-0555,0367-6722
DOI: 10.18805/ijar.v0iof.4562