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142864条记录
76241An optimal dietary zinc level of broiler chicks fed a corn-soybean meal diet

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来源:POULTRY SCIENCE

关键词: zinc requirement broiler

年份:2007

76242Identification of stage-specifically expressed genes of Trichinella spiralis by suppression subtractive hybridization

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来源:PARASITOLOGY

关键词: Trichinella spiralis stage-specifically expressed genes newborn larvae adults suppression subtractive hybridization

年份:2007

76243Changes in agricultural water demands and soil moisture in China over the last half-century and their effects on agricultural production

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来源:AGRICULTURAL AND FOREST METEOROLOGY

关键词: climate change agricultural water demands soil moisture soil-moisture deficit surface runoff

年份:2003

76244Reverse transcription loop-mediated isothermal amplification for the detection of highly pathogenic porcine reproductive and respiratory syndrome virus

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来源:JOURNAL OF VIROLOGICAL METHODS

关键词: Porcine reproductive and respiratory syndrome virus (PRRSV) Highly pathogenic Detection Reverse transcription loop-mediated isothermal amplification (RT-LAMP)

年份:2008

76245Identification of drought-responsive genes by cDNA-amplified fragment length polymorphism in maize

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来源:ANNALS OF APPLIED BIOLOGY

关键词: cDNA-amplified fragment length polymorphism drought tolerance maize (Zea mays L ) MYB

年份:2012

76246Effects of transport capacity and erodibility on rill erosion processes: A model study using the Finite Element method

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来源:GEODERMA

关键词: finite element method simulation rill erosion dynamics well-defined rill

年份:2008

76247Mass elevation effect and its forcing on timberline altitude

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来源:JOURNAL OF GEOGRAPHICAL SCIENCES

关键词: mass elevation effect mountain base elevation altitudinal belts quantification Eurasia

年份:2012

76248Identification of Genes Involved in Chemoreception in Plutella xyllostella by Antennal Transcriptome Analysis

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来源:SCIENTIFIC REPORTS

年份:2017

76249Biochemical characterization of aminopeptidase N2 from Toxoplasma gondii

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来源:JOURNAL OF VETERINARY MEDICAL SCIENCE

关键词: activity aminopeptidase N (APN) enzyme Toxoplasma gondii

年份:2017

76250Estimation of maize evapotranspiration using extreme learning machine and generalized regression neural network on the China Loess Plateau

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来源:HYDROLOGY RESEARCH

关键词: evapotranspiration extreme learning machine generalized regression neural network maize modified dual crop coefficient approach

年份:2017