Results 21 to 30 of about 78,149 (267)

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

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

Artificial Intelligence in Reproductive Medicine

Andrology and Genital Surgery, 2023
Currently, rapidly developing computer and digital technologies are widely included in variousspheres of life. Their rapid development and widespread using have stimulated the development and improvement of artificial intelligence systems that allow solving various complex tasks, applying them in variousfields, including scientific,technological ...
Assaf Ben-Meir, Natali Schachter-Safrai
openaire   +3 more sources

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

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

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +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

Linking laboratory findings to field fertility: a comparative study of frozen semen from dairy and beef bulls

Frontiers in Veterinary Science
Artificial insemination in cattle relies on laboratory semen evaluation, yet field fertility often diverges from laboratory-based expectations.
Alper Kocyigit, Huseyin Un, Cumali Kaya, Burcu Esin, Merve Deniz Tanrıkulu, Mesut Cevik   +5 more
doaj   +1 more source

Effect of Different Cooling Rates on Embryo Survivability and Pregnancy Rates in Freezing Sheep Embryos

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, Kamber DEMİR, Ramazan ARICI, Sema BİRLER, Serhat PABUCCUOĞLU, Mithat EVECEN   +5 more
doaj   +1 more source

MORPHOLOGICAL AND HISTOLOGICAL CLASSIFICATIONS OF BUFFALO OVARIAN FOLLICLES AND THE ABILITY OF THEIR E NCLOSING OOCYTES TO MATURE AND DEVELOPE IN VITRO. [PDF]

Veterinary Medical Journal - Giza, 2007
The developmental competence of buffalo oocytes in vitro is much lower than that of cattle. This could be due to factors related to the quality of the oocytes.
ABDOON S, OMAIMA KANDIL
doaj   +1 more source