搜索结果: 1-15 共查到“农学 gut”相关记录22条 . 查询时间(0.05 秒)
The Gut Microbiota in Camellia Weevils Are Influenced by Plant Secondary Metabolites and Contribute to Saponin Degradation
Gut Microbiota Camellia Weevils Plant Secondary Metabolites Saponin Degradation
2023/6/5
The camellia weevil (CW [Curculio chinensis]) is a notorious host-specific predator of the seeds of Camellia species in China, causing seed losses of up to 60%. The weevil is capable of overcoming hos...
Microbial composition in different gut locations of weaning piglets receiving antibiotics
Antibiotics Gut Microbiota Diversity MiSeq Weaning piglets Growth Performance
2017/3/7
The aim of this study was to examine shifts in the composition of the bacterial population in the intestinal tracts (ITs) of weaning piglets by antibiotic treatment using high-throughput sequencing.
Gut Health of Pigs: Challenge Models and Response Criteria with a Critical Analysis of the Effectiveness of Selected Feed Additives— A Review
Challenge Models Feed Additives Gut Health Pigs Response Criteria
2016/7/27
The gut is the largest organ that helps with the immune function. Gut health, especially in young pigs has a significant benefit to health and performance. In an attempt to maintain and enhance intest...
Effect of rabbit-origin enterocin-producing probiotic strain Enterococcus faecium CCM7420 application on growth performance and gut morphometry in rabbits
probiotic growth parameter functionality food-producing animals
2015/12/17
The interactions between probiotic bacteria and the immune system in animals are known, but particularly in rabbits have not been sufficiently documented. Therefore the present study deals with the ef...
Fermented liquid feed for weaned piglets: impact of sedimentation in the feed slurry on performance and gut parameters
performance gut flora gut morpho-histology
2015/7/7
It was assumed that these poorer results were due to sedimentation of the solids in the FLF and therefore a
second experiment was conducted with sepiolite (10 g/kg) added to the feeds. Sepiolite ten...
Effects of a species-specific probiotic formulation on multiresistant Escherichia coli isolates from the gut of veal calves
lactic acid bacteria antibiotic resistance prevalence gastrointestinal functionality veal calves
2015/6/24
In this study, 254 Escherichia coli isolates from faecal samples of veal calves were evaluated for antimicrobial susceptibility using the disk diffusion method. During the experimental period, six mas...
Effects of avilamycin and essential oils on mRNA expression of apoptotic and inflammatory markers and gut morphology of piglets
piglets essential oils avilamycin gene expression gut morphology
2015/6/5
In this study 120 piglets were allotted to 3 dietary treatments, negative control group, one group receiving a blend of essential oils (EO) derived from oregano, anise and citrus peels (40 mg/kg diet)...
Essential oils and their use in animal feeds for monogastric animals–Effects on feed quality, gut microbiota, growth performance and food safety: a review
essential oils thymol cinnamaldehyde antibacterial gut microbiota growth performance
2015/4/16
Essential oils (EOs) are important aromatic components of herbs and spices and their biological activities have been known and utilised since ancient times in perfumery, food preservation, flavouring,...
Effect of the herbal preparation Nozevit on the mid-gut structure of honeybees (Apis mellifera) infected with Nosema sp. spores
nosema disease Nozevit mid-gut mucosa mucosubstances
2015/4/15
The histopathological structure as well as content and distribution of mucosubstances in the mid-gut mucosa of the honeybee (Apis mellifera) treated with the phyto-pharmacological preparation Nozevit ...
Identification and Characterisation of Gut Proteases in the Fig Tree Skeletoniser Moth, Choreutis nemorana Hübner (Lepidoptera: Choreutidae)
protease inhibitors fig leaf roller moth gut
2015/3/10
The biochemical properties of proteases from the digestive system of the fig tree skeletonizer moth, Choreutis nemorana, were determined. Gut extracts of C. nemorana larvae were analysed using differe...
Development of Gut Microbiota in a Mouse Model of Ovalbumin-induced Allergic Diarrhea under Sub-barrier System
Ovalbumin BALB/c mice Allergy Diarrhea Gut Microbiota
2016/5/11
This study aimed to present a mouse model of ovalbumin (OVA) induced allergic diarrhea under a sub-barrier system and investigate the development of gut microbiota in this model. Male BALB/c mice were...
Oligosaccharides Affect Performance and Gut Development of Broiler Chickens
Broiler Oligosaccharides Bird Performance Organ Weight
2016/5/11
The effects of oligosaccharide supplementation on the growth performance, flock uniformity and GIT development of broiler chickens were investigated. Four diets, one negative control, one positive con...
Effect of Fibre Level and Fibre Source on Gut Morphology and Micro-environment in Local (Mong Cai) and Exotic (Landrace×Yorkshire) Pigs
Genotype Dietary Fibre Lactic Acid Bacteria Organic Acids Villi
2016/5/11
The effect of genotype, fibre level and fibre source on gut morphology, environment and microflora was studied using 18 Mong Cai (MC) and 18 Landrace×Yorkshire (LY) pigs, aged around 60 d. The diets w...
Effects of Dietary Additives and Early Feeding on Performance, Gut Development and Immune Status of Broiler Chickens Challenged with Clostridium perfringens
Alternative to Antibiotics Mannanoligosaccharides (MOS)
2016/5/9
The effects of dietary additives and holding time on resistance and resilience of broiler chickens to Clostridium perfringens challenge were investigated by offering four dietary treatments. These wer...
Effect of Xylanase Supplementation on the Net Energy for Production, Performance and Gut Microflora of Broilers Fed Corn/Soy-based Diet
Xylanase Corn/Soybean Diet Growth Net Energy for Production Heat Production Bacteria Broiler
2016/5/9
The objective of this study was to assess the effect of xylanase on net energy for production, performance, nutrient digestion and gut microflora of broilers fed corn/soy-based diet. Eighty-four day-o...