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Body size, digestive systems shape ungulate foraging
body size digestive system ngulate plant
2021/8/5
Smaller-bodied ruminants forage primarily for the highest energy intake, while equids -- which tend to be larger -- choose to forage in areas close to surface water, with less attention to forage cond...
Scientists find oldest-known fossilized digestive tract — 550 million years（图）
Scientists oldest-known fossilized digestive tract 550 million years
2020/1/19
A 550-million-year-old fossilized digestive tract found in the Nevada desert could be a key to understanding the early history of animals on Earth.More than a half-billion years ago, life on Earth con...
Effects of different durations of fasting/re-feeding bouts on growth, biochemical and histological changes in the digestive tract of Ganus golden trout (Oncorhynchus mykiss)
biochemistry food deprivation phenotypic changes histology productive traits
2018/11/23
This study was conducted to explore the outcomes of starvation/re-feeding techniques on growth performance, liver antioxidant activities, and histological changes of the gastrointestinal organs of Gan...
Influence of Feeding Enzymatically Hydrolyzed Yeast Cell Wall on Growth Performance and Digestive Function of Feedlot Cattle during Periods of Elevated Ambient Temperature
Yeast Growth Performance Digestion Cattle
2016/5/18
In experiment 1, eighty crossbred steers (239±15 kg) were used in a 229-d experiment to evaluate the effects of increasing levels of enzymatically hydrolyzed yeast (EHY) cell wall in diets on growth p...
Anaerobic Microbes and Communities In the Context of Soil and the Equine Digestive Tract
Anaerobic microbes Clostridiaceae Clostridium indolis genome equine gut microbiome plant degradation soil bacteria
2015/1/28
Soil and herbivore gut environments present different challenges to plant degrading bacteria in terms of nutrient availability, fluctuations in moisture, pH and temperature, and temporal constraints, ...
南京农业大学动物医学院动物解剖学课件第六章 digestive system。
Single Nucleotide Polymorphisms of NLRP12 Gene and Association with Non-specific Digestive Disorder in Rabbit
NLRP12 SNP Non-specific Digestive Disorder Case-control Study Rabbit
2016/5/12
The NLRP12 (NLR family, pyrin domain containing 12) serves as a suppressor factor in the inflammatory response and protects the host against inflammation-induced damage. In the present study, we aimed...
Polymorphism of NLRP3 Gene and Association with Susceptibility to Digestive Disorders in Rabbit
Digestive Disorders NLRP3 SNP Rabbit
2016/5/11
NLR family pyrin domain containing 3 (NLRP3) is a key component of the inflammasome, whose assembly is a crucial part of the innate immune response. The aim of the present study was to evaluate the as...
Effects of Carbaryl and γ-BHC on the Histology of Midgut and Digestive Enzyme Profiles in the Third Instar Larvae of Fruit-sucking Moth, Othreis materna (Linn.) (Lepidoptera: Noctuidae)
Othreis materna midgut histopathology digestive enzymes pesticides
2010/3/25
The effects of LC50 dose of carbaryl and gamma benzene hexachloride (γ-BHC) on midgut histopathology and midgut enzyme activities in the third instar larvae of fruit-sucking moth, Othreis materna (L.)...
Effects of Enzyme Supplementation on Growth, Intestinal Content Viscosity, and Digestive Enzyme Activities in Growing Pigs Fed Rough Rice-based Diet
Pigs Rough Rice NSP Enzymes Growth Digestion
2016/4/27
The purpose of the present study was to investigate the effects of exogenous non-starch polysaccharides (NSP) enzymes on performance, intestinal content viscosity and digestive enzyme activities of gr...
Voluntary Intake of Insoluble Granite-grit Offered in Free Choice by Broilers: Its Effect on Their Digestive Tract Traits and Performances
Poultry Choice Feeding Grit Preference Gizzard Development
2016/4/21
In this study, the effects of granite-grit offered free-choice on voluntary intakes of grit and subsequently on some morphologic traits of the digestive tract and performance of broilers were investig...
Effect of In ovo Injection of Critical Amino Acids on Pre- and Post-hatch Growth, Immunocompetence and Development of Digestive Organs in Broiler Chickens
In ovo Injection Amino Acids Growth Gastrointestinal Tract Immune Response
2016/4/19
Two experiments were conducted to standardize in ovo injection of amino acids (AA) and to evaluate the effect of in ovo injection of limiting AA(s) on pre and post hatch growth performance, immune res...
Effects of Copper-bearing Montmorillonite on Growth Performance and Digestive Function of Growing Pigs
Copper-bearing Montmorillonite Growth Performance Intestinal Microflora Digestion Pig
2016/4/18
A total of 96 growing barrows (Duroc횞Landrace횞Yorkshire) at an average BW of 20.2 kg were used to investigate the effects of montmorillonite (MMT) or copper-bearing montmorillonite (Cu-M...
Influence of Supplemental Enzymes, Yeast Culture and Effective Micro-organism Culture on Gut Micro-flora and Nutrient Digestion at Different Parts of the Rabbit Digestive Tract
Rabbit Digestion Enzymes Probiotics Gut-microflora
2016/4/15
An experiment of 10 weeks duration was carried out to study the influence of supplemental effective microorganism (EM) culture, yeast culture and enzymes on nutrient digestibility and gut microflora i...
The effect of the sinking spring diatom bloom on digestive processes of the cold-water protobranch Yoldia hyperborea
sinking spring diatom bloom digestive processes
2014/5/20
Periodic sampling from April 1997 to December 1998 of a population of the deposit-feeding protobranch Yoldia
hyperborea from the deep depositional zone (250 m) of Conception Bay, Newfoundland, indica...