搜索结果: 31-45 共查到“生物学 microbial”相关记录92条 . 查询时间(0.609 秒)
Comparison of Faecal Microbial Community of Lantang, Bama, Erhualian, Meishan, Xiaomeishan, Duroc, Landrace, and Yorkshire Sows
Gut Microbiota 16S rRNA Gene Volatile Fatty Acid (VFA) Denaturing Gradient Gel Electrophoresis (DGGE) Real-time PCR
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2016/5/16
The objective of this study was to investigate differences in the faecal microbial composition among Lantang, Bama, Erhualian, Meishan, Xiaomeishan, Duroc, Landrace, and Yorkshire sows and to explore ...
Species-dependent effects of crustacean plankton on a microbial community, assessed using an enclosure experiment in Lake Taihu, China
Species-dependent effects crustacean plankton microbial community assessed using an enclosure experiment Lake Taihu, China
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2014/4/2
A mesocosm experiment was performed to evaluate the species-dependent effects of crustacean plankton on the microbial community in Lake Taihu, a large shallow eutrophic lake in China. Four dominant sp...
The Ecology of Microbial Communities Associated with Macrocystis pyrifera
Macrocystis pyrifera Microbial Communities
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2015/12/11
Kelp forests are characterized by high biodiversity and productivity, and the cycling of kelp-produced carbon is a vital
process in this ecosystem. Although bacteria are assumed to play a major role ...
Effects of Physical Form and Urea Treatment of Rice Straw on Rumen Fermentation, Microbial Protein Synthesis and Nutrient Digestibility in Dairy Steers
Rice Straw Urea Treatment Physical Forms Rumen Fermentation Microbial Protein Synthesis
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2016/5/16
This study was designed to determine the effect of physical form and urea treatment of rice straw on rumen fermentation, microbial protein synthesis and nutrient digestibility. Four rumen-fistulated d...
Changes of Microbial Population in the Rumen of Dairy Steers as Influenced by Plant Containing Tannins and Saponins and Roughage to Concentrate Ratio
Tannins Saponins Microbial Population Roughage to Concentrate Ratio Rumen
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2016/5/12
The objective of this study was to investigate microbial population in the rumen of dairy steers as influenced by supplementing with dietary condensed tannins and saponins and different roughage to co...
Changes in Microbial Diversity, Methanogenesis and Fermentation Characteristics in the Rumen in Response to Medicinal Plant Extracts
Real-time PCR Relative Quantification Ruminal Methanogenesis
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2016/5/12
This study evaluated the in vitro effect of medicinal plant extracts on ruminal methanogenesis, four different groups of methanogens and ruminal fermentation characteristics. A fistulated Holstein cow...
Effect of Plants Containing Secondary Compounds with Palm Oil on Feed Intake, Digestibility, Microbial Protein Synthesis and Microbial Population in Dairy Cows
Condensed Tannins Crude Saponins Rain Tree Pod Meal Palm Oil Rumen Microorganism Ruminant
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2016/5/11
The objective of this study was to determine the effect of rain tree pod meal with palm oil supplementation on feed intake, digestibility, microbial protein synthesis and microbial populations in dair...
Effects of Resveratrol and Essential Oils on Growth Performance, Immunity, Digestibility and Fecal Microbial Shedding in Challenged Piglets
Resveratrol Essential Oil Blend Growth Immunity
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2016/5/11
A study was conducted to evaluate the effects of resveratrol and essential oils from medicinal plants on the growth performance, immunity, digestibility, and fecal microbial shedding of weaned piglets...
Evaluation of Bacteriophage Supplementation on Growth Performance, Blood Characteristics, Relative Organ Weight, Breast Muscle Characteristics and Excreta Microbial Shedding in Broilers
Bacteriophage Broilers Growth Performance Microbiota Organ Weight
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2016/5/11
A total of 720 1-d-old male broilers (Arbor Acres) with the initial BW = 45±2 g were used in a 32-d experiment. Birds were randomly allotted into 1 of 4 treatments according to a completely random blo...
Effects of Synchronicity of Carbohydrate and Protein Degradation on Rumen Fermentation Characteristics and Microbial Protein Synthesis
Formaldehyde Synchronicity Rumen Fermentation Microbial Protein Synthesis
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2016/5/11
A series of in vitro studies were carried out to determine i) the effects of enzyme and formaldehyde treatment on the degradation characteristics of carbohydrate and protein sources and on the synchro...
Effect of Bacteriophage Supplementation on the Growth Performance, Nutrient Digestibility, Blood Characteristics, and Fecal Microbial Shedding in Growing Pigs
Bacteriophages Growth Digestibility Fecal Microbes Growing Pigs
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2016/5/10
A total of 144 ((Duroc×Yorkshire)×Landrace)) pigs with an average initial BW of 28.85±0.63 kg were used in this 6-wk growth trial. Pigs were randomly allotted to 1 of 4 treatments in a completely rand...
Effect of Eugenol and Cinnamaldehyde on the Growth Performance, Nutrient Digestibility, Blood Characteristics, Fecal Microbial Shedding and Fecal Noxious Gas Content in Growing Pigs
Cinamaldehyde Eugenol Herb Pigs)
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2016/5/10
A 5-wk trial with 96 ((Landrace× Yorkshire)×Duroc) pigs (BW = 26.56±0.42 kg) was conducted to investigate the effect of eugenol and cinnamaldehyde as feed additive in growing pigs. Pigs were assigned ...
Effects of Plant Extracts on Microbial Population, Methane Emission and Ruminal Fermentation Characteristics in In vitro
Methane Emission Microbial Population Real-time PCR Relative Quantification Analysis
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2016/5/10
This study was conducted to evaluate effects of plant extracts on methanogenesis and rumen microbial diversity in in vitro. Plant extracts (Artemisia princeps var. Orientalis; Wormwood, Allium sativum...
Effect of Exogenous Fibrolytic Enzyme Application on the Microbial Attachment and Digestion of Barley Straw In vitro
Exogenous Feed Enzymes, Rumen Bacteria, Straw, Ammoniation, In vitro
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2016/5/9
The effects of exogenous fibrolytic enzymes (EFE; a mixture of two preparations from Trichoderma spp., with predominant xylanase and β-glucanase activities, respectively) on colonization and digestion...
Supplementary information for "Selective sweeps in growing microbial colonies"
Supplementary information Selective sweeps growing microbial colonies Populations and Evolution
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2012/5/2
This is supplementary information for arXiv:1204.4896, which also appeared in Physical Biology 9, 026008 (2012). Main text abstract: Evolutionary experiments with microbes are a powerful tool to study...