Buscar
Mostrando ítems 1-10 de 648
Metagenomic assembly and draft genome sequence of an Uncharacterized prevotella sp. from Nelore rumen
(Genome Announcements, 2015) [Artigo]
Prevotella is one of the most abundant genera in bovine rumen, although no genome has yet been assembled by a metagenomics approach applied to Brazilian Nelore. We report the draft genome sequence of Prevotella sp., ...
Cadmium stress antioxidant responses and root-to-shoot communication in grafted tomato plants
(Biometals: an International Journal on the Role of Metal Ions in Biology, Biochemistry, and Medicine, 2015) [Artigo]
Many aspects related to ROS modulation of signaling networks and biological processes that control stress responses still remain unanswered. For this purpose, the grafting technique may be a powerful tool to investigate ...
Modelagem da área foliar de duas cultivares de amendoim em função das dimensões lineares dos folíolos
(Bioscience Journal, 2014-01-01) [Artigo]
The purpose of this study was to determine a shape factor to estimate area of leaflets of two peanut cultivars (IAC TATU ST, IAC RUNNER 886). Correlation studies were conducted involving real leaf area (Sf) and leaf length ...
Avaliação da capacidade imunoestimulante e da estabilidade de um probiótico empregado em rações de cães
(Archives of Veterinary Science, 2007-12-31) [Artigo]
The time of viability of a thermostable probiótica (TR) in extruded and mealy formulations for dog food and their imunoestimulant effects in dogs were evaluated. A commercial, lyophilized, thermostable and encapsulated ...
Photosynthate partitioning and morphoanatomical aspects of photomorphogenic mutants of tomato
(Bioscience Journal, 2014-03-01) [Artigo]
The aim of this study was to analyze photosynthate partitioning in tomato photomorphogenic mutants at the ends of the vegetative (40 days after emergence [DAE]) and reproductive (69 DAE) stages and to determine its interaction ...
Removal of total coliforms, thermotolerant coliforms, and helminth eggs in Swine production wastewater treated in anaerobic and aerobic reactors
(International Journal Of Microbiology, 2014) [Artigo]
The present work evaluated the performance of two treatment systems in reducing indicators of biological contamination in swine production wastewater. System I consisted of two upflow anaerobic sludge blanket (UASB) reactors, ...
Indicadores fisiológicos da interação entre deficit hídrico e acidez do solo em cana-de-açúcar
(Pesquisa Agropecuária Brasileira, 2009-09-01) [Artigo]
O objetivo deste trabalho foi avaliar os indicadores fisiológicos da interação entre deficit hídrico e acidez do solo em plantas jovens de cana-de-açúcar. As plantas foram submetidas a três tratamentos de disponibilidade ...
Tipos de colheita e épocas de aplicação de glifosato na erradicação de soqueiras de cana-de-açúcar
(Pesquisa Agropecuária Brasileira, 2006-01-01) [Artigo]
O objetivo deste trabalho foi avaliar a sensibilidade de quatro genótipos de cana-de-açúcar, ao glifosato aplicado para a erradicação de soqueiras de duas idades, em dois sistemas de colheita, em um Latossolo Vermelho ...
Synergism and Antagonism between Bacillus thuringiensis Vip3A and Cry1 Proteins in Heliothis virescens, Diatraea saccharalis and Spodoptera frugiperda
(Plos One, 2014-10-02) [Artigo]
Second generation Bt crops (insect resistant crops carrying Bacillus thuringiensis genes) combine more than one gene that codes for insecticidal proteins in the same plant to provide better control of agricultural pests. ...
Fecundidade em Macrobrachium acanthurus (Wiegmann, 1836) do Rio Ribeira de Iguape (Crustacea, Decapoda, Palaemonidae)
(Revista Brasileira de Zoologia, 1989-04-01) [Artigo]
In this paper, the fecundity in Macrobrachium acanthurus (Wiegmann, 1836) of the Ribeira de Iguape river (Southern Brazil) (Crustacea, Decapoda, Palaemonidae), is presented. The mean individual fecundity of the population ...