Results 31 to 40 of about 2,208,448 (255)

Maturation, reproduction, and broodstock technology [PDF]

, 1988
To download the whole book, click here.Following a review of first maturation in Penaeus monodon , details are given of endocrine, nutritional and environmental methods of induced maturation used in aquaculture.
Primavera, Jurgenne
core   +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

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

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

National Security Commission on Artificial Intelligence: Initial Report [PDF]

, 2019
A brief report summarizing the National Security Commission on Artificial Intelligence's activities, meetings, relationships with the U.S.
National Security Commission on Artificial Intelligence (U.S.)
core  

Optimizing Cryopreservation: The Effect of MitoTEMPO and Glycerol Ratios on Ram Semen Quality After Freezing and Thawing

Veterinary Medicine and Science
Background MitoTEMPO is an important mitochondrial targeted and ROS scavenging antioxidant. It is often used as antiviral, anticancer and immunomodulator agents.
Recep Hakkı Koca, İbrahim Halil Güngör, Aslıhan Çakır Cihangiroğlu, Tutku Can Acısu, Nida Badıllı, Serkan Ali Akarsu, Şeyma Özer Kaya, Emre Kaya, Gaffari Türk, Mustafa Sönmez, Seyfettin Gür   +10 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

Impact of pregnancy and nutrition on oxidant⁄antioxidant balance in sheep and goats reared in South Sinai, Egypt [PDF]

Veterinary World, 2016
Aim: To monitor the effect of nutrition and pregnancy on oxidative status of animals under the arid condition of South Sinai. Materials and Methods: Blood samples were taken from two groups of animals: The first group retained in farm and fed on ...
M. F. Nawito, Amal R. Abd El Hameed, A. S. A. Sosa, Karima Gh. M. Mahmoud   +3 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +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