Results 111 to 120 of about 244,180 (287)
Investigation of the source of haemolytic Escherichia coli infecting weaned pigs [PDF]
, 1987 Attempts were made to discover the source of strains of haemolytic Escherichia coli infecting weaned pigs on a piggery. The organisms were not detected in the faeces of sows in the farrowing house, or in the in the faeces or intestinal tracts of ...
Fu, Z.F., Robertson, I.D., Hampson, D.J.
core
Metabolomic insights for the authentication and traceability of antibiotic‐free pork: a pilot study
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Antibiotic‐free production within the meat supply chain is a source of concern since new voluntary label claims need to be authenticated to prevent fraud. Therefore, an untargeted 1H NMR‐based metabolomics approach coupled to unsupervised (principal component analysis) and supervised (orthogonal partial least squares discriminant ...
Maria Olga Varrà +8 more
wiley +1 more source
Siliao yanjiu, 2023 The aim of the experiment was to study the effect of adding PE to water on growth performance, serum immune index and fecal flora of weaned piglets. A total of 120 weaned piglets were randomly divided into four groups, with three replicates in each group
ZHANG Hao, CAO Hong-zhan, LU Chun-lian
doaj
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND This study investigated effects of predigesting untreated and heat‐pretreated (at 70 psi and 160 °C for 20 min) maize whole stillage (WS) with multi‐enzyme products on porcine in vitro digestibility and fermentation characteristics.
Kevin S Jerez‐Bogota +3 more
wiley +1 more source
Effects of ß-Glucan on growth performance and immunomodulation in weaned piglets [PDF]
, 2010 Seventy-four weaned piglets were used in a 6-week experiment to determine the effects of ß-Glucan on growth performance and immunomodulation of weaned piglets. Piglets were randomly chosen and divided into control and treatment groups.
Ooi, Peck Toung, Lee, Jin Wee
core +1 more source
Siliao yanjiu, 2023 The aim of the experiment was to investigate the effect of dietary mushroom residue on growth performance, nutrient apparent digestibility and serum biochemical indexes of weaned piglets.
KUANG Dan, ZHOU Hao
doaj
The response of weaned piglets to dietary valine and leucine
Animal, 2017 Valine (Val) is considered to be the fifth-limiting amino acid in a maize-soyabean meal diet for pigs. Excess leucine (Leu) levels often occur in commercial diets, which may attenuate the effect of Val deficiency because of an increased oxidation of Val. The objective of the present experiment was to determine the effect of increasing concentrations of
Meyer, Ferdinand +2 more
openaire +4 more sources
Let's Talk About Bone Cylinders. Taphonomy of Carnivores and Humans
International Journal of Osteoarchaeology, EarlyView.ABSTRACTBone cylinders are a distinctive structure predominantly produced by durophagous carnivoran species during the consumption of long bones, in which the diaphyseal canal remains intact while both epiphyses are removed or consumed. This study evaluates the significance of this morphology, traditionally attributed to extant and extinct hyena ...
Darío Herranz‐Rodrigo
wiley +1 more source
MicroorganismsGrowth stage is a key factor influencing the composition and richness of the porcine gut microbiota. The stage-specific alterations in gut microbiota of indigenous Chinese pig breeds and cultivated breeds remain to be elucidated. This study conducted 16S
Lanlan Yi +7 more
doaj +1 more source
Effect of weaning age on cortisol release in piglets
Genetics and Molecular Research, 2016 The effect of weaning age on the adrenal cortex, which plays a vital role in the stress response, is currently unknown. Therefore, plasma adrenocorticotropic hormone (ACTH) and cortisol levels, weights and relative weights of adrenal glands, and steroidogenesis-related protein and enzyme expression levels in piglets weaned on different days were ...
L A, Li +8 more
openaire +2 more sources