Buscar
Mostrando ítems 21-30 de 174
Plant-to-Plant Movement of Striacosta albicosta (Lepidoptera: Noctuidae) and Spodoptera frugiperda (Lepidoptera: Noctuidae) in Maize (Zea mays)
(Oxford Univ Press Inc, 2016-06-01)
Integrated pest management (IPM) and insect resistance management (IRM) in various cropping systems demand a comprehensive understanding of insect behavior. Among the needed information is basic charaterizations of larval ...
Field effect in molecule-gated switches and the role of target-to-receptor size ratio in biosensor sensitivity
(2019-02-15)
We demonstrated here that molecular redox films are electrochemical capacitive devices possessing specific field effect in which molecular moieties within films act as sensitive gates. We confirm that the field effect ...
Gestational low-protein intake enhances whole-kidney MIR-192 and MIR-200 family expression and epithelial-to-mesenchymal transition in rat adult male offspring
(2018-05-01)
Studies have shown that adult offspring of mothers fed a protein-restricted diet during pregnancy present a pronounced reduction of nephron number associated with decreased fractional urinary sodium excretion and arterial ...
Mother-to-child transmission and gestational syphilis: Spatial-temporal epidemiology and demographics in a Brazilian region
(Public Library Science, 2019-02-01)
Syphilis is a Sexually Transmitted Infection (IST) with significant importance to public health, due to its impact during pregnancy (Gestational SyphilisGS); especially because syphilis can affect fetus and neonates' ...
One approach to artificial photosynthesis
(European Photochemistry Association, 2013-06)
Research in artificial photosynthesis includes experiments designed to elucidate the fundamental principles governing natural photosynthesis and their application to the design of synthetic solar energy conversion systems. ...
Healthcare-associated infections: challenges to public health in Brazil
(Faculdade de Saúde Pública da Universidade de São Paulo, 2014-12-01)
This study presents a critical evaluation of the scientific literature related to this subject, aiming to assess the policies and administrative issues regarding the prevention and magnitude of healthcare-associated ...
Effects of the experimental history with different kinds of instructions and the control of contingencies for following instructionsEfeitos de história experimental com diferentes instruções e do controle por contingências sobre o seguimento de instruções
(Acta ComportamentaliaActa Comportamentalia: Revista Latina de Análisis del Comportamiento, 2010)
8-Hydroxy-5,6,7-trimethoxy-2-phenyl-4H-chromen-4-one
(International Union of Crystallography - IUCrChester, 2008-05)
In the title compound, C18H16O6, the benzopyran group is essentially planar, with the O atoms of the substituent groups lying close to its mean plane. The molecular conformation is governed by intramolecular interactions. ...