Results 31 to 40 of about 168 (98)

Effect of pregnancy and foetal number on diameter of corpus luteum, maternal progesterone concentration and oxidant/antioxidant balance in ewes [PDF]

open access: yes, 2011
The aim of this study was to determine the changes in diameter of corpus luteum (CL), maternal progesterone (P) concentration, lipid peroxidation and non-enzymatic antioxidant levels along with enzymatic antioxidant activities in pregnant ewes ...
Aksu, Eh   +6 more
core   +1 more source

Genetic diversity and differentiation of pelt, mutton and wool sheep breeds of South Africa using genome-wide single nucleotide polymorphisms. [PDF]

open access: yes, 2021
Doctoral Degree. University of KwaZulu-Natal, Pietermaritzburg.Sheep, Ovis aries, are a versatile species that has, over hundreds of years, been adapted to South African environmental conditions resulting in more than 40 breeds that are raised for ...
Dzomba, Edgar Farai.
core  

Grazing behaviour and dry matter intake of llamas (Lama glama) and German black- head mutton sheep (Ovis orientalis forma aries) under Central European conditions.

open access: yesBerliner und Munchener tierarztliche Wochenschrift, 2016
The aim of the present study was to assess the behaviour of llamas (Lama glama) and German blackhead mutton sheep (Ovis orientalis forma aries) when kept under Central European grazing conditions. In total, six adult female sheep and six adult female llamas were observed by direct observation during one week, in which each group was observed for a ...
Stoelzl, Anna Maria   +2 more
openaire   +2 more sources

Effect of shearing on water turnover and thermobiological variables in German Blackhead mutton sheep

open access: yes, 2018
German Academic Exchange Service (DAAD, Bonn, Germany)
Al-Ramamneh, Diya   +2 more
openaire   +1 more source

Meta-analysis of performance and carcass values in lamb fattening in türkiye [PDF]

open access: yes
This study aimed to reach a common conclusion for different breeds, regions, years, ages and fattening periods by examining studies on lamb fattening in Türkiye between 2000-2024 years concerning performance and carcass characteristics with a ...
Güven GÜNGÖR   +3 more
core   +1 more source

COMPARISON OF WOOD, GAINES, PARABOLIC, HAYASHI, DHANNO AND POLYNOMIAL MODELS FOR LACTATION SEASON CURVE OF SIMMENTAL COWS [PDF]

open access: yes, 2020
The aim of this study was to determine a suitable nonlinear model explaining the lactation season curve of Simmental cows. Monthly milk yield records representing the test days milk yield of 777 Simmental cows were used to estimate lactation curve ...
A Kaygisiz, F Üçkardeş, M Korkmaz
core  

Identification of SNPs associated with robustness and greater reproductive success in the South African merino sheep using SNP chip technology [PDF]

open access: yes, 2015
Thesis (PhD)--Stellenbosch University, 2015.ENGLISH ABSTRACT: Reproduction and robustness traits are integral in ensuring sustainable, efficient and profitable sheep farming.
Sandenbergh, Lise
core  

Three-Dimensional Bioprinting of Ovine Aortic Valve Endothelial and Interstitial Cells for the Development of Multicellular Tissue Engineered Tissue Constructs. [PDF]

open access: yesBioengineering (Basel), 2023
Immohr MB   +8 more
europepmc   +1 more source

The effect of pregnancy toxemia on serum carnitine and amino acid levels in goats [PDF]

open access: yes
The aim of this study was to determine changes in the carnitine and amino acid profile of goats with clinical pregnancy toxemia. The study included a total of 40 Aleppo breed goats, 20 with clinical pregnancy toxemia and 20 healthy goats.
T. Akkuş, Ö. Yaprakci
core   +1 more source

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