Results 21 to 30 of about 813,340 (216)

Comparison of DNA extraction methods for detection of citrus huanglongbing in Colombia

Agronomía Colombiana, 2014
Four DNA citrus plant tissue extraction protocols and three methods of DNA extraction from vector psyllid Diaphorina citri Kuwayama (Hemiptera: Psyllidae) were compared as part of the validation process and standardization for detection of huanglongbing (
Jorge Evelio Ángel, Erick Geovanni Hernández, Néstor Andrés Herrera, Linda Yhiset Gómez, Ángela Patricia Castro, Sepúlveda Adriana Milena, Everth Emilio Ebratt   +6 more
doaj   +1 more source

Quercetin Inhibits Biofilm Formation by Decreasing the Production of EPS and Altering the Composition of EPS in Staphylococcus epidermidis

Frontiers in Microbiology, 2021
Staphylococcus epidermidis is an opportunistic pathogen, and its biofilm formation ability is an important virulent factor. Quercetin, a typical flavonoid ubiquitously used in dietary supplementation, is known for its antioxidant property, but its anti ...
Yongqi Mu, Yongqi Mu, Hong Zeng, Hong Zeng, Wei Chen, Wei Chen, Wei Chen, Wei Chen, Wei Chen   +8 more
doaj   +1 more source

Citrus huanglongbing: validation of Real-Time PCR (qPCR) for the detection of Candidatus Liberibacter asiaticus and Candidatus Liberibacter americanus in Colombia

Agronomía Colombiana, 2014
Citrus huanglongbing (HLB) is the most destructive citrus disease. Two of the three known HLB-associated Candidatus Liberibacter species were recently found to be present in the Americas.
Jorge Evelio Ángel, Erick Geovanni Hernández, Néstor Andrés Herrera, Linda Yhiset Gómez, Ángela Patricia Castro, Adriana Milena Sepúlveda, Everth Emilio Ebratt   +6 more
doaj   +1 more source

Latent autoimmune diabetes of adults (LADA): The informative value of autoantibodies [PDF]

Терапевтический архив, 2016
Aim. To investigate the prevalence of autoantibodies (autoAbs) associated with the development of type 1 diabetes mellitus (T1DM) in latent autoimmune diabetes of adults (LADA) in the Russian Federation. Subjects and methods.
Yu V Silko, T V Nikonova, O N Ivanova, S M Stepanova, M V Shestakova, I I Dedov   +5 more
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Novel hybrid extraction systems for fetal heart rate variability monitoring based on non-invasive fetal electrocardiogram [PDF]

, 2019
This study focuses on the design, implementation and subsequent verification of a new type of hybrid extraction system for noninvasive fetal electrocardiogram (NI-fECG) processing.
Jaroš, René, Kahánková, Radana, Koziorek, Jiří, Martinek, Radek   +3 more
core   +1 more source

Identificación y selección de Saccharomyces cerevisiae nativas para mejorar el proceso productivo del Pisco a partir de uva Quebranta

Revista Peruana de Biología, 2023
El Pisco es el destilado del Perú, elaborado a partir de mostos recientemente fermentados con uvas criollas denominadas “pisqueras”. Las levaduras son los microorganismos clave en la fermentación y el uso de cepas nativas seleccionadas presenta ventajas ...
Aybel Almanza Cano, Wilbert Cruz Hilacondo, Hanna Cáceres Iparraguirre, Raúl Humberto Blas Sevillano   +3 more
doaj   +1 more source

High-Performance FPGA Implementation of Equivariant Adaptive Separation via Independence Algorithm for Independent Component Analysis

, 2017
Independent Component Analysis (ICA) is a dimensionality reduction technique that can boost efficiency of machine learning models that deal with probability density functions, e.g. Bayesian neural networks. Algorithms that implement adaptive ICA converge
Nazarian, Shahin, Nazemi, Mahdi, Pedram, Massoud   +2 more
core   +1 more source

Nuevos registros de Galeocerdo cuvier (Carcharhinidae) como pesca incidental de la pesca artesanal peruana

Revista Peruana de Biología
Se reportan dos nuevos registros del tiburón tigre Galeocerdo cuvier (Péron & Lesueur, 1822) obtenidos en la pesca artesanal de la costa central del Perú. Los ejemplares fueron capturados incidentalmente durante faenas dirigidas a Myliobatis peruvianus y
Maximo Roque-Sanchez, Susan Donayre Salazar   +1 more
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The Application of Imperialist Competitive Algorithm for Fuzzy Random Portfolio Selection Problem

, 2013
This paper presents an implementation of the Imperialist Competitive Algorithm (ICA) for solving the fuzzy random portfolio selection problem where the asset returns are represented by fuzzy random variables.
Mohasefi, Jamshid Bagherzadeh, Sadati, Mir Ehsan Hesam   +1 more
core   +1 more source

ПОЛЬСЬКА КООПЕРАЦІЯ В ПЕРШІІЙ ТРЕТИНІ ХХ СТ.: СТАНОВЛЕННЯ, ОСОБЛИВОСТІ РОЗВИТКУ

Український селянин, 2020
Introduction. Cooperation and the cooperative movement play a particularly important role in transition periods, in the periods of so-called transit economies and the formation of civil society.
Н. І. Земзюліна
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