Insulin and bull sperm interactions during cryopreservation [PDF]
Kafkas Universitesi Veteriner Fakültesi Dergisi, 2023 The aim of the present study was to evaluate the effects of insulin supplemented extender on bull semen at a post-thaw stage. Semen samples were collected four times from a Zavot bull which is endangered species in Türkiye.
N. Tekin ÖNDER +7 more
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Philosophical Ruminations about Embryo Experimentation with Reference to Reproductive Technologies in Jewish “Halakhah” [PDF]
, 2017 The use of modern medical technologies and interventions involves ethical and legal dilemmas which are yet to be solved. For the religious Jews the answer lies in Halakhah.
Mitra, Piyali
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The effect of gallic acid addition to tris-based extender on frozen bull semen [PDF]
Kafkas Universitesi Veteriner Fakültesi Dergisi, 2021 This study aimed to determine the probable protective eff ect of gallic acid (GA) on the spermatological parameters of frozen‐thawed bull semen. Ejaculates were collected from four Holstein bulls. The mixed ejaculate was divided into four equal groups as
Şükrü GÜNGÖR +5 more
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Cryptic female choice favours sperm from major histocompatibility complex-dissimilar males [PDF]
, 2013 Cryptic female choice may enable polyandrous females to avoid inbreeding or bias offspring variability at key loci after mating. However, the role of these genetic benefits in cryptic female choice remains poorly understood. Female red junglefowl, Gallus
Alcaide M +8 more
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Profitability of a dairy sheep genetic improvement program using artificial insemination [PDF]
, 2010 This simulation study investigated the farm-level economic benefits of a genetic improvement scheme using artificial insemination (AI) with fresh ram semen in dairy sheep of the Chios breed in Greece. Data were collected from 67 farms associated with the
Arsenos, G. +5 more
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İstanbul Üniversitesi Veteriner Fakültesi Dergisi, 2016 Çalışmanın ilk bölümünde, mezbahadan sağlanan ovaryumlardan kazanılan oositler (n=2990) olgunlaştırma medyumu içerisinde 24 saat süreyle olgunlaştırıldı. Ardından, 20 saat süreyle İn Vitro Fertilizasyona (İVF) bırakıldılar. Yarıklanma gösteren embriyolar
Elif KARAMAN ÖZTÜRK +5 more
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The effects of oxytocin and pgf2α injections on semen quality and libido in buck [PDF]
Kafkas Universitesi Veteriner Fakültesi Dergisi, 2019 The aim of the present study was to evaluate the effects of exogenous oxytocin and PGF2α on seminal quality and libido sexualis in bucks. To investigate the role of these hormones on male fertility, semen samples from 20 Norduz bucks (3-4 years of age ...
Çiğdem ÇEBİ ŞEN +3 more
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Turkish Journal of Agriculture: Food Science and Technology, 2022 The effect of antifreeze protein type III (AFPIII) and human heat shock protein 70 (HHSP70), added to the vitrification medium of mouse embryos, on post-freeze/thaw in vitro embryonic growth rates and cell numbers were investigated.
Mustafa Bodu, Mehmet Bozkurt Ataman
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The effect of intrauterine infusion of carvacrol after insemination on conception rate in repeat breeder cows subjected to progesteron based estrus synchronization protocol [PDF]
Kafkas Universitesi Veteriner Fakültesi Dergisi, 2019 Repeat breeder (RB) is one of the crucial causes of economic loss in dairy cows. The aim of this study was to determine the effects of intrauterine carvacrol administration after timed artificial insemination (TAI) on the conception rate (CR) in RB cows.
Necdet Cankat LEHİMCİOĞLU +3 more
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Duplicated female receptacle organs for traumatic insemination in the tropical bed bug Cimex hemipterus: adaptive variation or malformation? [PDF]
, 2014 During mating, male bed bugs (Cimicidae) pierce the female abdomen to inject sperm using their needle-like genitalia. Females evolved specialized paragenital organs (the spermalege and associated structures) to receive traumatically injected ejaculates ...
Kamimura, Yoshitaka +2 more
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