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Rapid and real-time detection of black tea fermentation quality by using an inexpensive data fusion system
红茶 发酵质量 NIRS CVS SVM
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2023/4/20
Intelligent identification of black tea fermentation quality is becoming a bottleneck to industrial automation. This study presents at-line rapid detection of black tea fermentation quality at industr...
Detection and quantification of flavoalkaloids in different tea cultivars and during tea processing using UPLC-TOF-MS/MS
UPLC-TOF-MS/MS tea cultivars tea processing flflavoalkaloids
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2023/4/20
Flavoalkaloids have been found from tea. However, there is limited information about their content in difffferent teas. Herein, 51 tea samples were screened for flflavoalkaloid content. Twelve teas wi...
Early detection of soil-surface ozone helps prevent damage to grapevines and apple trees（图）
Early detection soil-surface ozone prevent damage grapevines apple trees
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2020/9/18
The resilient polymer tattoos placed on the leaves allow for "frequent and long-term monitoring of cellular ozone damage in economically important crops such as grapes and apples," Andrew says."We sel...
Allele-specific PCR detection of sweet cherry self-incompatibility alleles S3, S4 and S9 using consensus and allele-specific primers in the Czech Republic
Prunus avium S-alleles allele-specific primers consensus primers
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2015/3/24
Prunus avium species of the Rosaceae family exhibit gametophytic self-incompatibility. Determination of the self-incompatibility genotype of individuals is essential for genetic studies and the develo...
Detection and molecular characterization of phytoplasmas infecting apple trees in Poland
identification PCR-RFLP sequencing phylogenetic analysis
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2015/3/24
During 2010–2012, samples from 225 apple trees growing in six regions of Poland were tested for phytoplasmas. 16S rRNA gene and 16S-23S spacer region sequences were amplified from total DNAs prepared ...
The reliability of detection and the distribution of Apple chlorotic leafspot virus in pears in the Czech Republic
pear orchards Apple chlorotic leafspot virus distribution flower cultivars and rootstocks ELISA
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2015/1/22
The distribution of Apple chlorotic leafspot virus in pear cultivars in selected orchards of three different districts in the Czech Republic was evaluated by ELISA. The same procedure of DAS – ELISA a...
Survey and molecular detection of Bois noir in vineyards of the Czech republic – Short communication
grapevine stolbur phytoplasma tuf-b nested PCR grape clusters
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2015/3/19
Stolbur phytoplasma is an important pathogen associated with the Bois noir (BN) disease of grapevines. In the Moravia
wine region, plants exhibiting BN-symptoms were observed in 14 localities, cover...
Development of the Multiplex PCR Detection Kit for Salmonella spp., Listeria monocytogenes, and Escherichia coli O157:H7
foodborne pathogens rapid detection rapid screening
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2011/2/24
This review describes the development of the multiplex PCR detection kit for Salmonella spp., Listeria monocytogenes, and Escherichia coli O157:H7 in food samples. To develop a detection assay, our re...
Detection of Crown Gal Agent（Agrobacterium tumefaciens）in Grapevine Propagating Material
Crown Gal Agent Grapevine Propagating Material
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2009/1/23
Polyclonal antiserum produced against Agrobacterium tumefaciens (biovar 3) reacted in immunofluorescent test with biovar 3 strains of A.tumefaciens,causal agent of crown gal, from Central Anatolia. T...
Detection of a new medium for budwood culture in vitro of citrus
budwood culture vitro of citrus
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2009/1/16
The transfer of new and quality citrus species and cultivars from one country or growing area to another may lead to the introduction of new pests and diseases. Therefore the import and direct product...
Application of Direct Tissue Blot Immunoassay in Comparison with DAS-ELISA for Detection of Turkish Isolates of Citrus Tristeza Closterovirus（CTV）
Tissue blot nitrocellulose membrane citrus tristeza virus ELISA
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2009/1/13
In this study, the direct tissue blot immunoassay (DTBIA) procedure was tested for the detection of 10 different Turkish isolates of the citrus tristeza virus (CTV) by employing monoclonal and polyclo...
Effect of Tissue on the Inoculation and Detection of Xylella fastidiosa in the Grapevine
Xylella fastidiosa Pierce's disease Grapevine Enzyme-linked immunosorbent assay
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2009/1/13
Pierce's disease of the grapevine is caused by a xylem-limited bacterium, Xylella fastidiosa (Xf). Susceptible vines die within a few years after infection. However, the mechanism of pathogenesis is ...
Change Detection of the Vegetation Cover based upon Advanced Very High Resolution Radiometer (AVHRR) Data
AVHRR NDVI PCA 1991 Gulf War change detection vegetation loss
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2010/11/8
The goal of the current study is to map location and extent of the changes in vegetation in northeastern portion of The Kingdom of Saudi Arabia due to the 1991 Gulf War. AVHRR data acquired in differe...