Results 1 to 10 of about 1,587,717 (295)

Dietary Fibre Supplementation Improves Semen Production by Increasing Leydig Cells and Testosterone Synthesis in a Growing Boar Model

open access: yesFrontiers in Veterinary Science, 2022
Testicular development is imperative to spermatogenesis, and pre-puberty is the key period for testis development. This study, therefore, investigated the effects of fibre supplementation on testis development and its possible mechanism in a growing boar
Yan Lin   +20 more
doaj   +1 more source

The Improvement of Semen Quality by Dietary Fiber Intake Is Positively Related With Gut Microbiota and SCFA in a Boar Model

open access: yesFrontiers in Microbiology, 2022
Although fiber-rich diets have been positively associated with sperm quality, there have not been any studies that have examined the effects of dietary fiber and its metabolites on sperm quality in young or pre-pubescent animals.
Yan Lin   +24 more
doaj   +1 more source

The Optimal Combination of Dietary Starch, Non-Starch Polysaccharides, and Mannan-Oligosaccharide Increases the Growth Performance and Improves Butyrate-Producing Bacteria of Weaned Pigs

open access: yesAnimals, 2020
The present experiment was conducted to dissect the effects of different carbohydrate combinations on the growth performance, nutrient digestibility, and microbial communities in weaned pigs.
Hua Zhou   +9 more
doaj   +1 more source

Maternal tributyrin supplementation in late pregnancy and lactation improves offspring immunity, gut microbiota, and diarrhea rate in a sow model

open access: yesFrontiers in Microbiology, 2023
IntroductionSeveral studies have evaluated the effects of tributyrin on sow reproductive performance; however, none of these studies have investigated the effects of tributyrin on sow gut microbiota and its potential interactions with immune systems and ...
Yan Lin   +23 more
doaj   +1 more source

Induced Disease Resistance [PDF]

open access: yes, 2014
During the co-evolutionary arms race between plants and pathogens, plants evolved a sophisticated defense system to ward off their enemies. In this plant immune system, plant receptor proteins recognize non-self molecules of microbial origin, which leads to the activation of a basal level of disease resistance.
Pieterse, Corné, van Wees, Saskia
openaire   +2 more sources

Effects of different starch structures on energy metabolism in pigs

open access: yesJournal of Animal Science and Biotechnology, 2023
Background Starch is a major component of carbohydrates and a major energy source for monogastric animals. Starch is composed of amylose and amylopectin and has different physiological functions due to its different structure.
Xiaoqian Gao   +10 more
doaj   +1 more source

Effects of dietary Clostridium butyricum supplementation on growth performance, intestinal development, and immune response of weaned piglets challenged with lipopolysaccharide

open access: yesJournal of Animal Science and Biotechnology, 2018
Background Weanling pigs, with immature immune system and physiological function, usually experience post-weaning diarrhea. This study determined the effects of dietary Clostridium butyricum supplementation on growth performance, diarrhea, and immunity ...
Ling Chen   +12 more
doaj   +1 more source

Dietary protein levels and amino acid supplementation patterns alter the composition and functions of colonic microbiota in pigs

open access: yesAnimal Nutrition, 2020
Different dietary nitrogen (N) patterns may have different effects on gut microbiota. To investigate the effects of different crude protein (CP) levels or essential amino acids (EAA) supplementation patterns on the structure and functions of colonic ...
Yumei Zhao   +10 more
doaj   +1 more source

Dietary fiber during gestation improves lactational feed intake of sows by modulating gut microbiota

open access: yesJournal of Animal Science and Biotechnology, 2023
Background The feed intake of sows during lactation is often lower than their needs. High-fiber feed is usually used during gestation to increase the voluntary feed intake of sows during lactation.
Shuang Li   +17 more
doaj   +1 more source

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