Buscar
Mostrando ítems 1-10 de 1024
The analysis of dose-response curve from bioassays with quantal response: Deterministic or statistical approaches?
(Elsevier Ireland, 2016-04)
Dose-response relations can be obtained from systems at any structural level of biological matter, fromthe molecular to the organismic level. There are two types of approaches for analyzing dose-responsecurves: a deterministic ...
Low doses of glyphosate change the responses of soyabean to subsequent glyphosate treatments
(Wiley-Blackwell, 2016-04-01)
Many herbicides promote plant growth at doses well below the recommended application rate (hormesis). The objectives of this study were to evaluate glyphosate-induced hormesis in soyabean (Glycine max) and determine whether ...
Construction and Validation of a Dose-Response Curve Using the Comet Assay to Determine Human Radiosensitivity to Ionizing Radiation
(Taylor & Francis, 2011-08-27)
Individual radiosensitivity is an individual characteristic associated with an increased reaction to ionizing radiation. The purpose of our work is to establish a dose-response curve useful to classify individuals as ...
In Vitro cell culture lethal dose submitted to gamma radiation
(Sao Paulo: ABEN, 2009, 2014)
Susceptibility and residual effect of indoxacarb formulations on major soybean lepidopteran pests
(2021-01-01)
Chysodeixis includens and Helicoverpa armigera can negatively impact soybean yield due to defoliation and direct injury on the pods, respectively. Insecticides, such as indoxacarb, are still an important controlling tool ...
Elephantopus mollis Kunth (Asteraceae): fluxo de emergência e curva de dose-resposta a herbicidas
(Universidade Federal de Santa MariaBRCiências BiológicasUFSMPrograma de Pós-Graduação em Agrobiologia, 2016-03-10)
Elephantopus mollis is a Asteraceae family species recently found in soybean crops / winter pastures in the central-western region of Rio Grande do Sul, Brazil. Its presence has reduced yields and increased the cost of ...