Szerző szerinti böngészés "Wanjala, George"
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Tétel Szabadon hozzáférhető A Review on Indigenous Goats of East Africa: A Case for Conservation and Management(2024) Kichamu, Nelly; Astuti, Putri Kusuma; Wanjala, George; Strausz, Péter; Bagi, Zoltán; Kusza, SzilviaTétel Szabadon hozzáférhető A review on the potential effects of environmental and economic factors on sheep genetic diversity: consequences of climate change(2023) Wanjala, George; Astuti, Putri Kusuma; Bagi, Zoltán; Kichamu, Nelly; Strausz, Péter; Kusza, SzilviaTétel Szabadon hozzáférhető An on-station analysis of factors affecting growth traits of Pure Red Maasai and Dorper sheep breeds under an extensive production system(2023) Wanjala, George; Kichamu, Nelly; Cziszter, Ludovic Toma; Astuti, Putri Kusuma; Kusza, SzilviaTétel Szabadon hozzáférhető Assessing the genomics structure of Dorper and White Dorper Variants, and Dorper Populations in South Africa and Hungary(2023) Wanjala, George; Astuti, Putri Kusuma; Bagi, Zoltán; Kichamu, Nelly; Strausz, Péter; Kusza, SzilviaTétel Szabadon hozzáférhető Continental vs. tropical breed: Immunity comparison under heat stress conditions utilizing qRT-PCR technique(2023) Fajardo, Roland; Astuti, Putri Kusuma; Bagi, Zoltán; Bodrogi, Lilla; Pintér, Tímea; Skoda, Gabriella; Ohran, Husein; Wanjala, George; Kusza, SzilviaTétel Szabadon hozzáférhető Effects of natural and artificial barriers on the genetic diversity of game species: a review(2020) Mihalik, Bendegúz; Kusza, Szilvia; Stéger, Viktor; Wanjala, George; Németh, ZsoltTétel Szabadon hozzáférhető Genetic polymorphism in European and African sheep breeds reared in Hungary based on 48 SNPs associated with resistance to gastrointestinal parasite infection using KASP-PCR technique(2023) Astuti, Putri Kusuma; Gavojdian, Dinu; Ilie, Daniela Elena; Wanjala, George; Monori, István; Bagi, Zoltán; Kusza, SzilviaTétel Szabadon hozzáférhető Genomic diversity level and relationship of selected European indigenous sheep breedsSchroder Figueira, Leticia; Kusza, Szilvia; Wanjala, George; DE--Természettudományi és Technológiai Kar--Biológiai és Ökológiai IntézetThrough history, wars, famines, climatic events, and diseases have led to mass death of animals. To replenish this numbers, it was necessary that new animals were brough in from other places leading to the wide variety of breeds we see today. Sheep have been effectively adapted to a variety of habitats and to the specialized production through animal husbandry and directed mating. It is anticipated that selection will change the target population's allele frequencies for the functional mutations and any nearby SNPs (Single Nucleotide Polymorphism). As a result, the genetic study of sheep traits contributes to our understanding of biological processes in mammalian species as well as other species. The aim of this thesis is to understand the genetic relationship between selected European native sheep breeds from the analysis of medium density, genome wide SNPs markers.Tétel Szabadon hozzáférhető Heat Stress: Can Animals be Stressed but still be Healthy?(2023) Astuti, Putri Kusuma; Fajardo, Roland; Wanjala, George; Kichamu, Nelly; Ohran, Husein; Badaoui, Bouabid; Bagi, Zoltán; Kusza, SzilviaTétel Szabadon hozzáférhető Impacts of climate change on sheep genetic diversity: a review(2020) Wanjala, George; Bagi, Zoltán; Jávor, András; Kusza, SzilviaTétel Korlátozottan hozzáférhető Lake Balaton as a geographical barrier for gene flow between wild boar populations in Hungary.Wanjala, George; Kusza, Szilvia; Mihalik, Bendegúz; DE--Mezőgazdaság- Élelmiszertudományi és Környezetgazdálkodási KarDespite of the large number of literature on genetic diversity of Sus scrofa in Europe, little is known about the genetic differences between wild boar populations in South (Kecel-Imrehegy) and Northern parts of Lake Balaton and the effect of the Lake to gene flow. Therefore, the study aims to establish genetic variability of wild boar populations between sampling site in Veszprém and Bács-Kiskun counties and to investigate effects of lake Balaton to gene flow. Earlier developed thirteen STR and sex identification microsatellite markers were used to amplify DNA isolated from 38 samples of wild boar populations between the hunting sites of Kecel-Imrehegy and North of Balaton (18 and 20, respectively). Result analysis showed low observes and Expected heterozygosity (Hobs=0.42±0.21 and H exp=0.45±0.25) and a low intrapopulation average gene diversity (Gdv= 0.35 and Gdv=0.4) for NorthBalaton and South Balaton Populations respectively. Plotting by PAST v2.17.c software failed to separate the two populations distinctively, however, it shows a small, non- significant difference. As expected we conclude that the two studied populations were genetically similar. This point out high gene flow between the populations despite being separated by Balaton and a long distance (150km apart) and hence no correlation between genetic and geographical distance.Tétel Szabadon hozzáférhető Meta-Analysis of Mitochondrial DNA Control Region Diversity to Shed Light on Phylogenetic Relationship and Demographic History of African Sheep (Ovis aries) Breeds(2021) Wanjala, George; Bagi, Zoltán; Kusza, SzilviaTétel Szabadon hozzáférhető On-station comparative analysis of reproductive and survival performance between Red Maasai, Dorper, and Merino sheep breeds(2023) Wanjala, George; Kichamu, Nelly; Strausz, Péter; Astuti, Putri Kusuma; Kusza, SzilviaTétel Szabadon hozzáférhető Validation of SNP markers for thermotolerance adaptation in Ovis aries adapted to different climatic regions using KASP-PCR technique(2022) Astuti, Putri Kusuma; Ilie, Daniela Elena; Gavojdian, Dinu; Wanjala, George; Badaoui, Bouabid; Ohran, Husein; Pasic-Juhas, Eva; Bagi, Zoltán; Jávor, András; Kusza, Szilvia