搜索结果: 1-12 共查到“农学总论 identification”相关记录12条 . 查询时间(0.152 秒)
Fractionation and structural identification of antibiotic activity substances from Streptomyces herbaricolor HNS2-2
Streptomyces Herbaricolor HNS2-2 Quercetin Dehydrate
2013/2/28
Four groups of antibiotic activity compounds were separated and purified from the ethyl acetate fraction of a broth culture of Streptomyces herbaricolor HNS2-2.Trace analyses were performed and anti-m...
Identification of Apple Scab and Powdery Mildew Resistance Genes in Czech Apple (Malus × domestica) Genetic Resources by PCR Molecular Markers
apple Czech genetic resources Malus domestica Podosphaera leucotricha powdery mildew
2014/2/25
The presence of genes for resistance to scab (Venturia inaequalis) and powdery mildew (Podosphaera leucotricha) was studied using molecular markers in a sample of 279 apple cultivars from the Czech co...
Identification of the QTLs for grain yield using RIL population under different nitrogen regimes in maize
Maize (Zea mays L.) grain yield quantitative trait locus
2011/1/12
Quantitative trait locus (QTL) mapping can provide useful information for breeding programs, since it allows the estimation of genomic locations and genetic effects of chromosomal regions related to t...
Identification of New Cry Genes in Bacillus thuringiensis Isolates by Multiplex PCR and RFLP
Bacillus thuringiensis gene characterization biological control multiplex PCR Cry toxins
2010/11/12
Proteins produced by the bacteria Bacillus thuringiensis are widely used for pest control in
agriculture and reforestation. Those proteins are produced by genes known as cry genes. Some members of th...
Method of Investigation in Rhizobacterial Flora of Crops and Application Case by Using Biolog's Identification System
Biolog's identification system Diversity index Rhizobacteria Rhizobacterial flora
2009/7/15
Fifty strains of rhizobacteria were isolated from roots of crops in rotation and monocropping plots of soybeans and sweet potatos one month before harvest, and they were identified by using Biolog's ...
Comparison between Identification of Anthocyanin by HPLC Analysis with a Photodiode Array Detector and that Using TLC Combined with UV-VIS Spectral Analysis
Array Detector Anthocyanin Identification Comparison
2009/7/10
Properties of nine kinds of anthocyanidins and 24 kinds of anthocyanins were compared by thin-layer chromatography (TLC) data and UV-VIS spectrophotometer data with high performance liquid chromatogra...
Problem Identification and Priority Setting in Agricultural Research：The Case of The Eastern Margin of Central Anatolia
Problem Identification Priority Setting Agricultural Research Eastern Margin Central Anatolia
2009/1/15
Since the resources available to research institutes are scarce, and experimentation is the most costly phase of a research program, researchers must make sure that the possible solutions to identifie...
Isolation and Identification of Phenazine-1-Carboxylic acid from different Pesudomonas isolates and its Biological activity against Alternaria solani
Pesudomonas Alternaria solani Isolation Identification Phenazine-1-Carboxylic acid
2010/11/12
The present investigation aims at throughing light on isolation and identification of
phenazine-1-carboxylic acid from different isolates and its biological activity against Alternaria solani. Thirte...
Identification of Sex-specific DNA Markers for Date Palm (Phoenix dactylifera L.) Using RAPD and ISSR Techniques
Date Palm RAPD ISSR DNA markers Gender identification
2010/11/11
In this paper we have attempted to identify sex-specific DNA markers for some date palm
cultivars using molecular technique (RAPD and ISSR) to facilitate the selection and identification of good male...
Two Rapid Diagnostic Procedures for the Identification of Campylobacter jejuni/coli in Food Matrix
thermotolerant campylobacters PCR immunotest Singlepath
2014/3/17
Campylobacter species, in particular C. jejuni and C. coli, cause infections which vary in symptoms, ranging from
asymptomatic to severe chronic illness. The only ISO method for the detection of Cam...
IDENTIFICATION AND CHARACTERIZATION OF RUBBER DEGRADING ACTINOBACTERIA
Streptomyces Micromonospora rubber degradation isolation
2010/3/23
Of a great concern, the huge amount of waste rubber materials can cause environmental problems.Various methods have been proposed to solve this proplem. One of those is the biodegradation of it by mic...
RELATIONSHIP BETWEEN DIFFERENT BIOAEROSOL PARAMETERS SAMPLED FROM THE BREATHING ZONE OF WASTE COLLECTORS - IDENTIFICATION OF THE MOST IMPORTANT PARAMETERS
bioaerosols organic dust'waste collection principal component analysis
2010/12/27
Measurements of the exposure to bioaerosols are often necessary in studies on the causality of occupational respiratory problems, but controversy exists on the relevance of different bioaerosol exposu...