A5023492814- Genetic and phenotypic traits in livestock
- Meat and Animal Product Quality
- Effects of Environmental Stressors on Livestock
- Ruminant Nutrition and Digestive Physiology
- Animal Nutrition and Physiology
- Food Quality and Safety Studies
- Cancer-related molecular mechanisms research
- Genetic Mapping and Diversity in Plants and Animals
- Spectroscopy and Chemometric Analyses
- Animal Behavior and Welfare Studies
- Reproductive Physiology in Livestock
- Waste Management and Environmental Impact
- Morphological variations and asymmetry
- Rabbits: Nutrition, Reproduction, Health
- Metal and Thin Film Mechanics
- Hungarian Social, Economic and Educational Studies
- Engine and Fuel Emissions
- Constructed Wetlands for Wastewater Treatment
- Peatlands and Wetlands Ecology
- Animal Behavior and Reproduction
- Milk Quality and Mastitis in Dairy Cows
- Turfgrass Adaptation and Management
- Tribology and Lubrication Engineering
- Image Processing and 3D Reconstruction
- Tribology and Wear Analysis
Széchenyi István University
2023-2025
Magyar Agrár- és Élettudományi Egyetem
2021
University of Kapsovar
2017-2020
A botanical survey of a buffalo pasture Dunaszeg was carried out on 14 May 2024. The study area French meadow (Arrhenatheretum). results the cenological were evaluated according to Borhidi's Social Behaviour Types and ecological indicator values (water demand, nitrogen light demand), degree degradation determined. dominant plant species in perennial (Arrhenatherum elatius), classified as disturbance-tolerant with 36.09% cover. is close 1 (DF: 0.99), indicating due constant grazing every day...
Abstract Near‐infrared (NIR) spectroscopy was employed to determine the differences between forage mixtures of winter cereals and Italian ryegrass evaluate fermentation characteristics mixed silages. Forages were harvested on five phases (Cuts 1–5), with 1 week interval ( n = 100). The yield last harvest (Cut 5) ensiled analyzed four different days (D0, D7, D14, D90) 80). Principal component analysis based NIR data revealed according harvest, forages, in stages partial least square...
The objective of this study was to estimate the effect single-nucleotide polymorphisms (SNPs) on breeding value fertility (BVF) and beef (BVB) in Hungarian Simmental cattle. Genotypes were determined a high-density Illumina Bovine DNA Chip. Data screening data identification performed by multi-locus mixed-model. Statistical analyses carried out find associations between individual genotypes investigated quality values. Three loci showed considerable association with BVF (–log 10 P = 9.5, 9.9...
To estimate effect of single nucleotide polymorphisms on the intramuscular fat content (IMF) Hungarian Simmental bulls. Genotypes were determined high-density Illumina Bovine DNA Chip. After slaughtering animals, chemical percentage was from longissimus dorsi muscle. A multi-locus mixed-model applied for statistical analyses. Analyses revealed four loci (rs43284251, rs109210955, rs41630030, and rs41642251) to be highly associated (-log10P>12) with IMF located chromosome 1, 6, 13, 17,...
This study aimed to evaluate the effects of rectal temperature (RT) as well artificial insemination (AI) technique on pregnancy rates in Holstein cows and or embryo transfer (ET) techniques heifers during summer. The experiments were conducted five dairy farms Hungary, where 1 631 data examined. RT was measured immediately before reproductive using a digital thermometer. animal group month analysed. enhancement until September can be seen heifers, but highest occurred July. In line with rate...
The objective of this study was to evaluate the aroma profile, microbial and chemical quality winter cereals (triticale, oats, barley wheat) Italian ryegrass (Lolium multiflorum Lam., IRG) plus cereal mixture silages detected with an electronic nose. Four commercial mixtures (mixture A (40% two cultivars triticale + 30% oats 20% 10% wheat), B (50% 40% C (55% three types 45% oat), D oat 15% 5% wheat)) were harvested, wilted ensiled in laboratory-scale silos (n = 80) without additives. Both...
This study was conducted using three multiparous non-lactating rumen-cannulated Holstein-Friesian dairy cows, with the objective of evaluating in situ ruminal degradability and fermentation characteristics novel mixtures winter cereal Italian ryegrass (Lolium multiflorum Lam.) plus silages (mixture A: triticale, oats, barley wheat; mixture B: C: oats; D: ryegrass, wheat). The rumen replacing ensiled (experimental diets) vetch-triticale haylage a total mixed ration (control diet). It found...
The effect of a dietary butyrate supplementation on the production fattening rabbits was examined. control group (n=70 rabbits) fed with granulated diet whereas rabbit) supplemented 0.2% butyrate. mortality rate examined larger population (n=1050 rabbits/group). Butyrate had lower weight gain at ages 46-52 and 60-66 days (-20 17 %, respectively; P>0.001) but higher 53-59 age (+13%; P<0.05). consumed less feed than between 38-45, (-2.4%, P<0.001; -5.7%, P<0.01; -4.9%, P<0.05,...
Intramuscular fat content (marbling) is an economically important factor in many beef carcass classification systems. The aim of this study was to evaluate marbling longissimus muscle with different methods (USDA score, image analysis X-ray computed tomography scans, and conventional method), moreover it aimed establish the relationship between traits SEUROP conformation score. Bulls (n=46) were slaughtered at average weight 536±126 kg age 646±437 days. growth rate bulls 955 g day–1,...
This study evaluated the effect of differences in residual feed intake (RFI) Charolaise candidate young bulls on feeding behavior and self-performance test results. Bulls were classified into high low RFI (H-RFI, L-RFI) groups. fed a HOKOFARM system to measure individual animal behavior. L-RFI had significantly lower intakes (p = 0.002) higher gain ratio 0.001), per day/kg DM (dry matter) g/body weight/day < 0.001). animals visits number day 0.02), but spent longer time visit tended have...
Intramuscular connective tissue plays an important role in determining meat tenderness. The objective of the research was to compare collagen/hydroxyproline content and X-ray Computed Tomographic (CT) proportion longissimus thoracis (LT) muscle Hungarian Simmental bulls cows. Animals (n=24) were slaughtered at similar live weight (bulls: 530.6+44.7 kg, cows: 527.3+53.5 kg) under standard commercial conditions Hungary. After 24 h chilling, LT samples taken from right half carcass 12 th rib....