Results 41 to 50 of about 462,956 (69)

OCORRÊNCIA DE PARASITÓIDES DA LARVA MINADORA DOS CITROS, PHYLLOCNISTIS CITRELLA STATION, NO MUNICÍPIO DE PRESIDENTE PRUDENTE, SP

open access: yes
The leafminer of citrus, Phyllocnistis citrella Station, is an important pest of Brazilian citriculture, because besides damages direct caused by its attack in the new leaves of the flush, has an important paper as approach agent to the citrus canker ...
Cerávolo, L.c.   +5 more
core   +1 more source

REPRODUCTIVE BIOLOGY OF COTESIA FLAVIPES (CAMERON) (HYMENOPTERA: BRACONIDAE). IV. DISCRIMINATION BETWEEN PARASITIZED AND UNPARASITIZED LARVAE OF DIATRAEA SACCHARALIS FABRICIUS (LEPIDOPTERA: PYRALIDAE), DEVELOPMENTAL TIME AND SEX RATIO OF THE PARASITOIDS

open access: yes
We evaluated whether Cotesia flavipes (Cameron) females are able to discriminate between parasitized and unparasitized fifth instar larvae of Diatraea saccharalis Fabricius.
Chaud-netto, J. [UNESP]   +2 more
core   +1 more source

CARACTERIZATION OF DIAPORTHE SPP. AND DIAPORTHE PHASEOLORUM VAR. MERIDIONALIS ISOLATES

open access: yes
Considering the great variability presented by the Diaporthe/Phomosis complex, analysis of seeds for health, used in the detection of the Diaporthe spp., is not reliable because for its identification are used morphological characters of the colonies ...
Martins, E.m.f.   +3 more
core   +1 more source

Influência do tempo de retenção hidráulica e da velocidade superficial do ar no desempenho de um reator de leito móvel com biofilme (MBBR) [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2013.A tendência é que nos grandes centros urbanos as estações de tratamento de efluentes apresentem ...
Zilli, Railene Pezente
core  

FIRST EPIDEMIC OCCURRENCE OF LECANICILLIUM (= VERTICILLIUM) LECANII (ZIMM.) VIÈGAS (CLASSE-FORMA: HYPHOMYCETES) ON PINE APHID CINARA ATLANTICA (HEMIPTERA: APHIDIDAE) IN SÃO PAULO STATE, BRAZIL

open access: yes
Cinara atlantica is responsible for severe damage in Pinus plantations in Brazil. It was observed infesting P. taeda plants, with high level of mortality of these insects in Nova Campina, SP, region, from July to December 2001.
Wilcken, C.f. [UNESP]   +4 more
core   +1 more source

Evaluación del funcionamiento de un reactor biológico secuencial (SBR) construido para la remoción de materia orgánica en las aguas residuales domésticas [PDF]

open access: yes, 2020
Evaluar la operación del reactor biológico secuencial SBR construido para remover la materia orgánica en las aguas residuales domésticas.La pérdida constante de aguas residuales es uno de los mayores problemas que el planeta enfrenta en la actualidad. El
Catucuago Catucuago, Edwin Mauricio
core  

Modelado de sistemas de fangos activados utilizando Simulink. Aplicación al diseño de un reactor biológico secuencial

open access: yes, 2014
Consulta en la Biblioteca ETSI Industriales (3778)[ES] La posibilidad de simular los tratamientos biológicos que se aplican al tratamiento de aguas resulta muy interesante pues permite conocer de antemano las características de los efluentes que salen ...
Vincent Vela, Maria Cinta
core  

Effect of potassium phosphite alone and in mixture with fungicides on the control of late blight in tomato crop

open access: yes, 2012
Three trials were carried out in the greenhouse and laboratory along with others in the field with the objective to study the effect of potassium phosphite with or without fungicides on the control of Phytophthora infestans in the tomato crop.
Töfoli, J.g.   +3 more
core   +1 more source

Arranque de reactor biológico

open access: yes, 2008
Evolución de un reactor biológico donde se da un proceso aerobio simple con recirculación de biomasa desde un decantador.https://laboratoriosvirtuales.upv.es/eslabon/jmgz41Gozálvez Zafrilla, JM. (2008). Arranque de reactor biológico.
Gozálvez-Zafrilla, José M.
core  

Meios de cultura para detectar e critérios para avaliar e divulgar atividade de enzimas extracelulares produzidas por fungos fitopatogênicos

open access: yes, 2019
Extracellular enzymes are involved in the fungal pathogenesis in plants. Currently, culture media, data analyses, and data report related to extracellular enzymes produced in vitro conditions are different and therefore, lack standardization.
Padovani, Carlos Roberto [UNESP]   +4 more
core   +1 more source

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