The phenomenon of heterosis and experience in crossing different breeds of sheep in Serbia [PDF]
, 2019 Crossbreeding serves as a predictable and cost-effective method to genetically increase lamb body weight by mating two or more breeds of sheep. The crossing over breed comes to a far greater number of combinations of genes and thus is more likely to ...
Caro Petrović, Violeta +6 more
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Time‐Dependent Variations in Structure of Sheep Wool Irradiated by Electron Beam
Advances in Materials Science and Engineering, Volume 2017, Issue 1, 2017., 2017 Wool scoured in tap water with no special degreasing and containing a balanced humidity responding to usual laboratory conditions was irradiated by accelerated electron beam in the range of 0–350 kGy dose. Time variations of the wool structure were measured using FTIR, Raman, and EPR spectroscopy.
Zuzana Hanzlíková +5 more
wiley +1 more source
Scientific Papers Animal Science and Biotechnologies, 2023 The research was done on carcasses from the slaughter of young male sheep intensively fattened belonging to the local Tsigai race of mountain ecotype and its half-breeds with Suffolk and German blackface (GCCN).
Elena Ilișiu +7 more
doaj
Informational-Statistical Aspects of Genetic Diversity in Tsigai and Tsurcana Ecotypes from Romania [PDF]
, 2017 The main objective of this paper is to measure the relationships between the ecotypes belonging to the Tigai and Tsurcana breeds of Romania and to quantify the genetic diversity within them from the informational statistics point of view, depending on ...
HRINCĂ, Gheorghe
core +3 more sources
Scientific Papers Animal Science and Biotechnologies, 2023 The comparative results of the growing dynamics of the Suffolk x rusty Tsigai hybrids, and rusty Tsigai pure breed young sheep from lambing to weaning are comparatively presented in this paper.
A. VLAIC +6 more
doaj
Exterior and interior indicators of development of Tsigai breed young sheep on the background of diet supplement with iodine in liposomal form [PDF]
E3S Web of Conferences, 2020 The effect of the liposomal form of antioxidants with the inclusion of organic iodine on the growth of young Tsigai sheep was described in the article. The liposomal form allowed increasing average daily gain of young animals by 11.9 % and live weight by
Pashtetskaia Aleksandra +3 more
doaj +1 more source
Factors affecting milk yield and ewe's lactation curves estimated with test-day models
Czech Journal of Animal Science, 2006 Test-day records of purebred Tsigai, Improved Valachian and Lacaune ewes were analysed with a general linear model in order to investigate the effects of flock-test day, lactation number, days in milk, litter size and month of lambing. In total, 121 576 (
M. Oravcová +6 more
doaj +1 more source
Analysis of Genetic Variation within Tsigai Population from Romania Using Microsatellite Markers [PDF]
, 2011 Genetic characterization of one population of Romanian Tsigai breed was investigated using microsatellite markers. A total of 61 individuals were genotyped for 14 microsatellite loci.
ILI?IU, Elena ILISIU +4 more
core +2 more sources
Selection of quantitative traits when crossing thin fine-coarse wool sheep with Tsigai breed rams
IOP Conference Series: Earth and Environmental Science, 2021 Abstract It is shown, that uncontrolled mass crossing of sheep with homogeneous wool led to a sharp deterioration in the quality of wool and the appearance in herds of a large number of fine- wool-coarse-wool hybrids not suitable for breeding.
V G Dvalishvili, V D Milchevsky
openaire +1 more source
Preliminary result of a genetic polymorphism of [beta]-lactoglobulin gene and the phylogenetic study of ten balkan and central european indigenous sheep breeds [PDF]
, 2017 K
Jávor, András +5 more
core +1 more source