搜索结果: 1-15 共查到“Herb”相关记录25条 . 查询时间(0.062 秒)
Quality of organic and upper mineral horizons of mature mountain beech stands with respect to herb layer species
forest floor top soil layers soil chemical characteristics Calamagrostis villosa Vaccinium myrtillus Avenella flexuosa
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2016/5/11
The study analyses the chemical properties of the soil in open-canopy beech stands in relation to the predominant species of ground vegetation. A hypothesis is examined whether the predominant ground ...
清华大学博士后获国际生物化学杂志Herb Tabor青年研究学者奖（图）
Keystone染色质 表观遗传
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2016/3/29
2016年3月23日，在加拿大惠斯勒市召开的2016 “Keystone染色质与表观遗传”国际学术研讨会上，国际著名期刊生物化学杂志（the Journal of Biological Chemistry, 以下简称JBC）宣布2016年JBC/Herb Tabor青年研究学者奖（JBC/Herb Tabor Young Investigator award）获得者为清华大学医学院博后、高精尖中心...
Effects of Medicinal Herb Extracts on In vitro Ruminal Methanogenesis, Microbe Diversity and Fermentation System
Medicinal Herb Extracts Methane Production Protozoa Rumen Fermentation
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2016/11/10
This study was aimed to evaluate the in vitro effects of medicinal herb extracts (MHEs) on ruminal fermentation characteristics and the inhibition of protozoa to reduce methane production in the rumen...
Identification of Gene Expression Signatures in the Chicken Intestinal Intraepithelial Lymphocytes in Response to Herb Additive Supplementations
Chicken Coccidia Differentially Expressed Genes Integrative Analysis Plant Herbs
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2016/11/10
Anethole and garlic have an immune modulatory effects on avian coccidiosis, and these effects are correlated with gene expression changes in intestinal epithelial lymphocytes (IELs). In this study, we...
The influence of Picea abies on herb vegetation in forest plant communities of the Veporské vrchy Mts.
beech forest biodiversity herb vegetation Picea abies Karst. species composition
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2015/3/20
Natural mixed beech-fir forests were quite widely replaced by spruce dominated stands in Slovakia. Given the demands on the assessment of the forest status as well as on stopping the biodiversity loss...
Dynamics of soil temperature and its influence on biomass production of herb layer in a submontane beech forest
soil temperature biomass production herb layer beech forest
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2015/2/6
The paper summarizes the results of long-term measurements of soil temperature. The measurements were performed at two depths: 5 cm and 20 cm, on a series of five experimental plots with different sto...
Problems of the statistical evidence of feedbacks between forest herb phytocoenoses and soil acidity at pollution load
substitute stands phytocoenosis bioindication trophic series soil acidity
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2015/2/2
Emissions and ecological factors are evident in changes of dynamics of global forest ecosystems. Specific develop-ment takes place in these substitute stands on contaminated and devastated plots. The ...
Bullous Dermatitis Artefacta in a 17 Year-old Girl Induced by a Native Herb
Dermatitis Factitious Disorders Bollous lesions
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2015/10/8
Dermatitis artifacta is a factitious dermatological disorder with many forms of presentation of self inflicted skin lesions in any part of the body. Dermatitis artefacta is a difficult condition for d...
Effects of Plant Herb Combination Supplementation on Rumen Fermentation and Nutrient Digestibility in Beef Cattle
Herb Lemongrass Garlic Peppermint Ruminal Fermentation Methane
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2016/5/12
Four rumen-fistulated crossbred beef cattle (Brahman native) were randomly assigned according to a 4×4 Latin square design experiment to be fed plant herb supplements in their concentrate mixture. The...
Effects of Dietary Coptis Chinensis Herb Extract on Growth Performance, Nutrient Digestibility, Blood Characteristics and Meat Quality in Growing-finishing Pigs
Digestibility Growth Performance Herb Extract IgG Meat Quality Pigs
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2016/5/11
The effects of dietary Coptis chinensis herb extract (CHE) on growth performance, blood characteristics, nutrient digestibility and meat quality of growing-finishing pigs were investigated in an 18-wk...
Dynamics of 2,4-D in generation of cytomorphological variants in an important anticancerous and antihepatotoxic herb – Cichorium intybus L.
2 4-D Cichorium intybus
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2010/3/17
The genotoxic effect of 2,4-D was investigated in chicory (2n = 18). At 100 ppm concentration 4 variants differing in morphological traits were isolated and subjected to chromosomal analysis. Morpholo...
基于颜色特征的棉田中铁苋菜识别技术（Copperleaf Herb Detection from Cotton Field Based on Color Feature）
棉花 杂草识别 机器视觉
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2009/8/11
基于不同的颜色特征，利用机器视觉技术自动识别棉田中铁苋菜。分别对棉花和杂草铁苋菜的色差法(R—G，R—B，G—B)、超绿法(2G—R—B)、色度法(H)等5种特征图像进行对比，确定色度法利用最大方差进行二值化的效果最佳。创建与二值图像相对应的0、1双精度型矩阵，并分别与R、G、B三基色分量图相乘，获取前景是R、G、B三基色分量图，背景是黑色的灰度图像。分析棉花、铁苋菜前景R、G、B的标准差，确定R...
Antioxidant Activity of the Derivatives of Polysaccharide Extracted from a Chinese Medical Herb（Ramulus mori）
antioxidant activity temperature pH
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2009/5/8
The antioxidant activity of the polysaccharide from Ramulus mori and its derivatives (sulfated, phosphorylated, acetylated and benzoylated polysaccharides) were determined, including scavenging activi...
Raymond George Herb（图）
Raymond George Herb accelerator vacuum technology
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2009/5/4
RAY HERB IS FAMOUS for the design and development of pressurized electrostatic accelerators, which were the most widely used tools for nuclear physics research in the post-World War II period. This wa...
Effect of Dietary Inclusion of Medicinal Herb Extract Mix in a Poultry Ration on the Physico-chemical Quality and Oxidative Stability of Eggs
Egg Quality Dietary Medicinal Herb Natural Antioxidants Oxidative Stability
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2016/4/29
A mixture of three dietary medicinal herb extracts (MHE, mulberry leaf:Japanese honeysuckle:goldthread = 48.5: 48.5:3.0) was prepared as an additive of hen’s feed. One hundred-eight, 28-wk-old Lohmann...