Results 21 to 30 of about 20,948 (153)

TRIALS TO IMPROVE THE VIABILITY OF RABBIT SEMEN AT VARIABLE CONDITIONS OF PRESERVATION USING DIFFERENT DILUENTS

Assiut Veterinary Medical Journal, 2007
Ten sexually mature rabbit bucks of (NZW) were used in this study. The present study aimed to investigate the effect of some diluents and differents regimes of dilution and preservation on the viability of rabbit semen .
Rowida M.R.,, Osman R.H., Mona H.Shaker
doaj   +1 more source

ADVERSE EFFECTS OF NICKEL ON TESTICULAR EFFICIENCY OF MALE RABBITS

Zagazig Journal of Pharmaceutical Sciences, 1986
This study was designed to understand the role of nickel chloride (Nicl2) on the testicular efficiency of male rabbits. Effects of low (200 µg / animal ) and high (1000 µg / animal) doses of Nicl2 on the level of testosterone and estradiol -17β hormones ...
Usama Ali , Magda El-Tohamy , Gamal Ali   +2 more
doaj   +1 more source

Effects of semen extender supplemented with bovine serum albumin (bsa) on spermatological traits of saanen buck semen stored at +4°c [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2020
The aim of this study was to investigate the effects of two modified semen diluents on the spermatological parameters of Saanen goat sperm stored at 4°C.
Asiye Izem SANDAL, Hatice SENLIKCI, Alper BARAN, Ozen Banu OZDAS   +3 more
doaj   +1 more source

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

American Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang, Enoch Owusu‐Sekyere, Karin Alvåsen, Helena Hansson   +3 more
wiley   +1 more source

Cryoprotective effects of cholesterol-loaded cyclodextrin and iodixanol on ram sperm: assessment of post-thaw quality and in vitro fertilization outcomes

BMC Veterinary Research
Background This study aimed to investigate the effects of cholesterol-loaded cyclodextrin (CLC) and iodixanol, added individually or in combination to a ram semen extender, on post-thaw sperm quality, in vitro fertilization outcomes, and embryo ...
Ramazan Arıcı, Ahmet Eser, Selin Yağcıoğlu, Kamber Demir, Serhat Pabuccuoğlu, Kemal Ak, Serhat Alkan   +6 more
doaj   +1 more source

Genomic Structural Variations Provide Insights Into Litter Size and Teat Number Traits in Hu Sheep

Animal Research and One Health, EarlyView.
Here, we conducted whole genome sequencing on 300 Hu sheep with an average depth of 16.51X. Two candidate genes associated with litter size and teat number traits were identified, namely MAST2 and AFDN. ABSTRACT Litter size and the teat number are important economic indicators in sheep production.
Xin Xiang, Wei Dai, Jiqiang Liu, Zhengguang Wang   +3 more
wiley   +1 more source

Cryoprotective and antioxidant effects of maca (lepidium meyenii) supplementation on post-thaw quality of ram sperm [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi
The aim of this study was to evaluate the effects of Maca (Lepidium meyenii) supplementation on the freezing process of ram semen. Semen samples were collected from Tuj breed rams using an electroejaculator method and subsequently pooled and divided into
Taygun GÖKDEMİR, Nail Tekin ÖNDER, Muhammet Can KILIÇ, Oğuzhan ŞAHİN, Lale BAŞER, Yavuz ÖZTÜRKLER, Savaş YILDIZ   +6 more
doaj   +1 more source

Redox‐Associated Renal and Male Reproductive Alterations Following Dexamethasone Exposure in Male Rats: Histopathological and Spermatological Evaluations

Journal of Applied Toxicology, EarlyView.
ABSTRACT Dexamethasone (DEX) is widely used in clinical practice, although it may also cause oxidative stress–related damage in different tissues, including the kidney and male reproductive system. This study investigated DEX‐induced renal and reproductive injury in rats and evaluated the modulatory effect of reduced glutathione on DEX‐associated redox
Caner Öztürk, Neşe Hayat Aksoy, Erkan Özkan, Ayşe Ikinci Keleş, Ahmet Karabulut   +4 more
wiley   +1 more source

EFFECT OF NICKEL ADMINISTRATION ON SOME BIOCHEMICAL PARAMETERS AND OVARIAN HORMONES IN FEMALE RABBITS

Zagazig Journal of Pharmaceutical Sciences, 1996
This study was designed to clarify the toxic effect of low and high doses of nickel on reproductive functions of immature rabbits treated with PMSG ,with trials to restrict the harmful effects of nickel administration Thirty seven immature female New ...
Abdel-Mohsen Hamam , Magda El-Tohamy , Gamal Ali   +2 more
doaj   +1 more source

Investigation of Changes in Spermatozoon Characteristics, Chromatin Structure, and Antioxidant/Oxidant Parameters after Freeze-Thawing of Hesperidin (Vitamin P) Doses Added to Ram Semen

Life, 2022
We conducted this study to determine the potential cryopreservative effects of different hesperidin (vitamin P; H) doses on ram semen after freeze-thawing. Semen samples were obtained from Sönmez rams using an artificial vagina.
Deniz Yeni, Şükrü Güngör, Fatih Avdatek, Mehmet Fuat Gülhan, Kemal Tuna Olğaç, Muhammed Enes İnanç, Barış Denk, Umut Taşdemir   +7 more
doaj   +1 more source