Navegar por los elementos (20655 total)
Ordenar por:
Transcriptome analysis of the fungal pathogen Rosellinia necatrix during infection of a susceptible avocado rootstock identifies potential mechanisms of pathogenesis
Abstract Background White root rot disease caused by Rosellinia necatrix is one of the most important threats affecting avocado productivity in tropical and subtropical climates. Control of this disease is complex and nowadays, lies in the use of…
Position: 5167 (21 views)
Las garrapatas de la familia Argasidae y de los géneros Dermacentor, Haemaphysalis, Ixodes y Rhipicephalus (Ixodidae) de la Argentina: Distribución y hospedadores
Se analizaron las especies de garrapatas de las familias Argasidae eIxodidae, con excepción del género Amblyomma, en relación con lafitogeografía de la Argentina. Se determinaron 3 especies de Argas, 3 deOrnithodoros y 1 de Otobius para Argasidae,…
Position: 3685 (23 views)
Las garrapatas argentinas del género Amblyomma (ACARI: IXODIDAE): distribución y hospedadores
Se analizaron las especies de garrapatas del género Amblyomma en relacióna las áreas fitogeográficas argentinas donde fueron colectados losespecímenes y al rango de hospedadores. Se determinó un total de 22 especiescon una mayoría en el dominio del…
Position: 1600 (29 views)
PERFIL ACTUAL DEL AGRICULTOR ECOLÓGICO EN LA COMARCA DEL ALTO GUADALENTÍN (MURCIA)
Dentro de la Comunidad de Murcia, la Comarca del Alto Guadalentín representa el 7,01% del total de la superficie murciana dedicada a agricultura ecológica. En este trabajo se analiza el perfil del agricultor ecológico en la Comarca del Alto…
Position: 2021 (27 views)
Pathogenesis of COVID-19
Based on the literature, the article presents modern data on the main pathogenetic features of coronavirus infection associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which caused a pandemic, according to the World Health…
Position: 1600 (29 views)
Água salina e biofertilizante bovino na produção de frutos e alocação de biomassa em noni (Morinda citrifolia L.)
RESUMO:Têm sido evidenciado que os compostos orgânicos exercem ação mitigadora dos efeitos tóxicos dos sais às plantas, promovendo maior crescimento e desenvolvimento em solos com excesso de sais. Nessa direção, um experimento foi desenvolvido para…
Position: 1791 (28 views)
Mapping of crop calendar events by object-based analysis of MODIS and ASTER images
A method to generate crop calendar and phenology-related maps at a parcel level of four major irrigated crops (rice, maize, sunflower and tomato) is shown. The method combines images from the ASTER and MODIS sensors in an object-based image analysis…
Position: 2320 (26 views)
The effect of the lateral interactions on the critical behavior of long straight rigid rods on two-dimensional lattices
Using Monte Carlo simulations and finite-size scaling analysis, the critical behavior of attractive rigid rods of length $k$ ($k$-mers) on square lattices at intermediate density has been studied. A nematic phase, characterized by a big domain of…
Position: 2021 (27 views)
Event based surveillance of Middle East Respiratory Syndrome Coronavirus (MERS- CoV) in Bangladesh among pilgrims and travelers from the Middle East: An update for the period 2013-2016.
Every year around 150,000 pilgrims from Bangladesh perform Umrah and Hajj. Emergence and continuous reporting of MERS-CoV infection in Saudi Arabia emphasize the need for surveillance of MERS-CoV in returning pilgrims or travelers from the Middle…
Position: 1288 (31 views)
Tracking viral particles in the intestinal contents of the American bullfrog, Lithobates catesbeianus, by Transmission Electron Microscopy
Feces are an important viral agent elimination route for infected carrier animals and in aquatic organisms these pathogenic agents can very rapidly propagate due to the habitation environment. The objective of this work is to track viral particles in…
Position: 3685 (23 views)