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Mostrando ítems 6681-6690 de 18166
Polissacarídeos de parede celular fúngica: purificação e caracterização
(2009-01-01)
The cell wall is a rigid structure essential for the survival of fungi. A knowledge of its composition is therefore useful for the development of novel anti-fungal drugs. In this context, polysaccharides as main components ...
Determinación de la actividad antifúngica del aceite esencial de canela en pan enfundado elaborado en la panadería ‘’El Horno’’
(2018-11-11)
The bread is a staple food that we consume daily with great importance from the nutritional point of view, and it’s more susceptibility to the spoilage by fungi because the bread is a perishable food; so it’s necessary to ...
Caracterización de la comunidad de hongos endófitos asociados a la raíz de Pleurothallis coriacardia y evaluación de su efecto en el desarrollo de sus semillas
(2017-07-12)
The family Orchidaceae is recognized as an important plant-group due to their mutualistic interactions with fungi assembling mycorrhiza interactions. Despite the abundant information about mycorrhizal relationships, the ...
Caracterización taxonómico-funcional de hongos endófitos de raíces de Cyrtochilum gyriferum y Elleanthus amethystinoides que se desarrollan en Ocotea infrafoveolata van der Werff y Weinmannia fagaroides Kunth
(2019-11-13)
The great floristic diversity of the Andean forests of southern Ecuador, hosts endemic species of epiphytic orchids, which develop in native hosts, with little ecological information on the interspecific relationships ...
Determinación de bacterias y hongos en las áreas de hospitalización, del Hospital Básico de Girón Aida León de Rodríguez Lara, Azuay 2018
(2019-04-08)
Background
Infections associated with health care (IAAS) at the hospital level have a high mortality and morbidity rate worldwide. As countries improve their health systems, a reduction in in-hospital disease rates will ...
Estudo fitossanitário, multiplicação e taxonomia de nematoides encontrados em sementes de gramíneas forrageiras no Brasil
(2011-03-01)
Pathogens in seeds imply quarantine constraints for exportation. This research aimed to quantify nematodes and fungus populations in seed samples of forage grasses from the main Brazilian producing states, and to multiply ...
Microbial populations and the activity of the soil under agricultural and agricultural-pastoral systems
(Taylor & Francis Ltd, 2012-01-01)
The effects of agricultural-pastoral and tillage practices on soil microbial populations and activities have not been systematically investigated. The effect of no-tillage (NT), no-tillage agricultural-pastoral integrated ...
Chemical Profile and Biological Potential of Non-Polar Fractions from Centroceras clavulatum (C. Agardh) Montagne (Ceramiales, Rhodophyta)
(Mdpi Ag, 2011-08-01)
The present study reports the Gas Chromatography-Mass Spectrometry (GC-MS) evaluation of the hexanes and dichloromethane fractions from extracts of the red alga Centroceras clavulatum (C. Agardh) Montagne. Twenty three ...
Interleukin-6 treatment enhances human monocyte permissiveness for Paracoccidioides brasiliensis growth by modulating cytokine production
(Taylor & Francis Ltd, 2009-01-01)
The effect of interleukin (IL)-6 on cytokine production was evaluated in human monocyte cultures infected with the virulent strain of Paracoccidioides brasiliensis (Pb18). Peripheral blood monocytes from healthy individuals ...
Estimating the impact of environmental conditions on hatching results using multivariable analysis
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-12-01)
Hatching results are directly related to environmental and biological surroundings. This research study aimed at evaluating the influence of incubation environmental conditions on hatchability and one-day-old chickling ...