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Effect of missense mutation Asp298Asn in MC4R on growth and fatness traits in commercial pig crosses in the Czech Republic
MC4R growth fatness pig
2015/6/9
The current knowledge of factors regulating voluntary feed intake in pigs is quite limited. The objective of this study was to test the influence of the missense mutation p.Asp298Asn (AF087937:c.746G>...
Results of pig carcass classification according to SEUROP in the Czech Republic
pig carcass classification accuracy
2015/6/8
Through data analysis of 7 571 883 pig carcasses slaughtered from 2004 to 2007 the means of quality classes (QC) 2.32, lean meat percentage (LM) 55.83%, carcass weight (CW) 87.21 kg, muscle thickness ...
Effects of cycloheximide or 6-dimethyl aminopurine on the parthenogenetic activation of pig oocytes using pulsatile treatment with nitric oxide donor
activation nitric oxide oocyte
2015/6/8
Pig oocytes matured in vitro were parthenogenetically activated using nitric oxide donor SNAP (2mM). Continuous treatment successfully activated the oocytes only after more than 12 hours of exposure. ...
The relationship between culling rate, herd structure and production efficiency in a pig nucleus herd
pig computer simulation culling rate
2015/6/8
Computer simulation of sow culling was run in a nucleus herd. The specified constant culling rate from 15 to 21% was simulated for all parities. The resultant different age structure of a herd was stu...
Association analysis of PPARGC1A mutations with meat quality parameters in a commercial hybrid pig population
association analysis carcass composition meat quality pig PPARGC1A SNP
2015/6/8
Peroxisome proliferator-activated receptor γ coactivator 1α (PPARGC1A) is a promising candidate gene for selection on meat and carcass quality traits in the pig industry. In the pig, several SNPs have...
Effect of aromatase inhibitor (fadrozole) on proliferation, estradiol production and telomerase activity in pig granulosa cells in vitro
granulosa cells aromatase inhibitor proliferation
2015/6/8
The objective of the present work was to study the effect of a nonsteroidal aromatase inhibitor (fadrozole) on proliferation, estradiol production, aromatase expression and telomerase activity (TA) in...
Improvement of accuracy in the estimation of lean meat content in pig carcasses
pig dissection lean meat content prediction formula SEUROP classification
2015/6/5
Fat thickness including skin and muscle depth measured on the left carcass side between the second and third from the last rib 70 mm off the dorsal midline were measured in a total of 168 pig hybrid c...
Replacement of soya in pig diets with white lupine cv. Butan
Lupinus albus whole seeds dehulling performance pork fatty acid profile sensory properties
2015/6/5
The purpose of the present study was to evaluate the effect of soya replacement (50 or 100%) with whole (WL) or dehulled seeds (DL) of white lupine cv. Butan in the diets for market pigs. The experime...
Pig carcass quality in relation to carcass lean meat proportion
pig carcass lean meat proportion evaluation
2015/6/2
The objective of the study was to quantify differences in the carcass composition of pig carcasses with different lean meat proportions. Totally 132 carcasses with lean meat proportions ranging from 4...
Individual and combined usage of enzyme preparation and heat-treated cereals in pig fattening
fattened pigs polyenzyme preparation heat-treated cereals
2015/6/2
In order to reach better production and financial results of pork production different technological ways of pig fattening are researched. The purpose of this paper is to show separate results of poly...
The role of mycotoxins in pig reproduction: a review
mycotoxins zearalenone T-2 ergot aflatoxins
2015/4/1
Mycotoxins are commonly present in feed for farm animals. Sows and gilts are highly susceptible to mycotoxins. This article presents a review describing the main mycotoxins encountered in pig feed whi...
Pig Feeding under the Potato-green Forage Base System with or without Addition of Herbs versus a Concentrate Based System: Effect on Post-slaughter Performance and Pork Characteristics
Potato-green Forage-concentrate Mixture Complete Mixture Herbage Carcass Meat
2016/5/16
This study examined carcass and meat quality parameters in growing/finishing pigs fed unconventionally versus the concentrate-based system. Ninety-six, 12 wk old pigs (34±SD 0.3 kg) were randomly divi...
Environmental Sustainability and Social Desirability Issues in Pig Feeding
Pig Feeding Environmental Sustainability Social Desirability
2016/4/25
Feeding pigs used to be a means of managing domestic resources that may otherwise have been wasted into valuable animal protein. Feeding pigs thus was a form of husbandry. Following recent rapid indus...
The Effect of High Environmental Temperature and Nutrient Density on Pig Performance, Conformation and Carcass Characteristics under Restricted Feeding System
Fattening Pigs Temperature Energy Protein Performance Carcass Composition
2016/4/15
An experiment was conducted to examine the effect of a high environmental temperature on the performance, conformation, and carcass characteristics of pigs and the influence of diet. Thirty-six three-...
Mapping Quantitative Trait Loci for Meat Quality on Pig Chromosome 3, 4 and 7
Genome Scan Quantitative Trait Loci (QTL) Meat Quality Pigs
2016/4/12
The objective of this study was to localize QTL affecting meat quality in a pig family of three generations. All animals were genotyped for twenty-four microsatellites on SSC3 (Sus scrofa chromosome 3...