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Effects of 20-day litter weight on weaned piglets’ fighting behavior after group mixing and on heart rate variability in an isolation test
Fighting Behavior Isolation Test Skin Lesion Score Heart Rate Variability Autonomic Nervous System
2017/3/9
The objective of this study was to investigate the effect of 20-day litter weight on behavior and heart rate variability (HRV) of piglets under stress.
Validation of selection accuracy for the total number of piglets born in Landrace pigs using genomic selection
Genomic Selection Total Number of Piglets Born Landrace
2017/3/8
This study was to determine the relationship between estimated breeding value and phenotype information after farrowing when juvenile selection was made in candidate pigs without phenotype information...
Effects of bovine colostrum on performance, survival,and immunoglobulin status of suckling piglets during the first days of life
bovine colostrum supplement growth performance field trial nursery pig survivability
2015/9/15
Supplementation of bovine colostrum (BC) has shown to improve growth performance, intestinal development, and immune response in early-weaned pigs. Little is known about whether BC may have similar ef...
Genotyping of porcine teschoviruses isolated from 1960 to 1980 in the former Czechoslovakia and new Porcine teschovirus isolates obtained from piglets with diarrhoea
fecal samples reverse transcription polymerase chain reaction
2015/4/1
The porcine enteroviruses (family Picornaviridae) were described as causative agents of neurological disorders known as Teschen/Talfan disease, reproductive failure, dermal lesions, enteric disease an...
Effects of Acanthopanax senticosus Polysaccharide Supplementation on Growth Performance, Immunity, Blood Parameters and Expression of Pro-inflammatory Cytokines Genes in Challenged Weaned Piglets
Herbal Extract Stress Growth Cytokines Metabolism Weaned Pigs
2016/5/17
To investigate the effect of dietary Acanthopanax senticosus polysaccharide (ASPS) on growth performance, immunity, blood parameters and mRNA expression of pro-inflammatory cytokines in immunologicall...
Piglets’ Surface Temperature Change at Different Weights at Birth
Infrared Thermography Piglet Weight Thermal Comfort
2016/5/16
The study was carried out in order to verify the effects of piglets’ weight at birth on their surface temperature change (ST) after birth, and its relationship with ingestion time of colostrum. Piglet...
The Metabolizable Energy Value, Standardized Ileal Digestibility of Amino Acids in Soybean Meal, Soy Protein Concentrate and Fermented Soybean Meal, and the Application of These Products in Early-weaned Piglets
Metabolizable Energy, Standardized Ileal Digestibility Soybean Meal Soy Protein Concentrate Fermented Soybean Meal Early-weaned Piglets
2016/5/11
Three experiments were conducted to evaluate the metabolizable energy (ME) value, standardized ileal digestibility (SID) of amino acids (AA) of soybean meal (SBM), soy protein concentrate (SPC) and fe...
Protease-activated receptor-2 (PAR-2) regulates enterotoxigenic Escherichia coli-induced diarrhea during weaning in piglets
Diarrhea weaning piglet gastrointestinal tract
2011/1/11
Protease-activated receptor-2 (PAR-2) is a member of the G-protein-coupled receptor family. The proteases that activate PAR-2 are released during inflammation and injury, with PAR-2 regulating the res...
Effects of Exogenous Ghrelin on the Behaviors and Performance of Weanling Piglets
Ghrelin Behavior Drinking Piglet Stress Weanling
2016/4/27
The objective of this study was to evaluate the effect of exogenous ghrelin on the behaviors, weight gain, and feed intakes of weanling piglets. A total of 25 pairs of Duroc??Landrace??Large White pig...
Assessment of the Non All-in All-out System and the All-in All-out System for Sows and Their Suckling Piglets
Sow Piglet Behavior All-in all-out System Welfare
2016/4/21
The goal of this study was to investigate the behavior of sows and their piglets reared using the non-all-in all-out system and the all-in all-out system during a 3-week lactation period. The 24 Landr...
Effects of Olaquindox and Cyadox on Immunity of Piglets Orally Inoculated with Escherichia coli
Quinoxalines Antimicrobials Immunity Growth Pigs
2016/4/20
A 2횞3 factorial arrangement of treatments was used to determine the effects of olaquindox and cyadox on immune response of Landrace횞Large-White geld piglets that had been orally given 10...
The Effect of Spray-dried Porcine Plasma and Tryptophan on Feed Intake and Performance of Weaning Piglets
Weaning Piglet Tryptophan Feed Intake Performance
2016/4/18
There were three trials involved in this experiment. All piglets in Trial 1 were randomly distributed into the following 4 treatments. Treatment 1. Corn-soybean diet with 5% SDPP. The tryptophan level...
Reevaluation of the Necessity of Iron Injection to Newborn Piglets
Iron Injection Growth Immune Piglets
2016/4/8
The growth and immune responses to endotoxin lipopolysaccharide (LPS) challenge (20 g/kg) of piglets with and without a iron dextran injection (Fe, 200 mg/head) two days after birth are compared. Sixt...