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Higher-order cumulants drive neuronal activity patterns, inducing UP-DOWN states in neural populations
(Molecular Diversity Preservation International, 2020-04)
A major challenge in neuroscience is to understand the role of the higher-order correlations structure of neuronal populations. The dichotomized Gaussian model (DG) generates spike trains by means of thresholding a ...
O progresso da ciência: uma análise comparativa entre Karl R. Popper e Thomas S. Kuhn
(Universidade Federal de Santa MariaBRFilosofiaUFSMPrograma de Pós-Graduação em Filosofia, 2015-07-07)
This study aims to threat the problem of the scientific progress in Karl R. Popper and Thomas S. Kuhn. The scientific progress, before these two authors was taken as cumulative, so, science would grow on the way that it ...
Evidence for dose-additive effects of pyrethroids on motor activity in rats
(U.S. Department of Health and Human Sciences. Public Health and Science, 2009-10)
BACKGROUND: Pyrethroids are neurotoxic insecticides used in a variety of indoor and outdoor applications. Previous research characterized the acute dose-effect functions for 11 pyrethroids administered orally in corn oil ...
Two-dimensional description of absorption in humans after dermal exposure to volatile organic compounds
(TAYLOR & FRANCIS INC, 2017-06-03)
A two-dimensional diffusion model was developed to predict the absorption of chemicals in humans following dermal contact. A firstorder evaporation rate equation was applied to the skin surface while a perfect-sink boundary ...
Effects of the nitrification inhibitor nitrapyrin and tillage practice on yield-scaled nitrous oxide emission from a maize field in Iran
(2021)
Nitrification inhibitors can effectively decrease nitrification rates and nitrous oxide (N2O) emission while increasing crop yield under certain conditions. However, there is no information available on the effects of ...
Bioequivalence study of nalidixic acid tablets: In vitro-in vivo correlation
(1993)
The USP dissolution test was used to select seven products with a wide range of dissolution characteristics for in vivo examination. The bioequivalence of seven (500 mg) products was evaluated in two crossover urinary ...
Bioequivalence study of nalidixic acid tablets: In vitro-in vivo correlation
(1993)
The USP dissolution test was used to select seven products with a wide range of dissolution characteristics for in vivo examination. The bioequivalence of seven (500 mg) products was evaluated in two crossover urinary ...
Análise da eficiência do método não-cumulativo da Cofins: o exemplo de uma indústria moveleira do Rio Grande do Sul
(Universidade do Vale do Rio dos Sinos, 2018-03-13)
The purpose of this study is to evaluate the efficiency of the non-cumulative calculation of COFINS, in order to draw up recommendations for public policies. The case of a publicly traded furniture industry based in the ...
Análise da eficiência do método não-cumulativo da Cofins: o exemplo de uma indústria moveleira do Rio Grande do Sul
(Universidade do Vale do Rio dos Sinos, 2018-03-13)
The purpose of this study is to evaluate the efficiency of the non-cumulative calculation of COFINS, in order to draw up recommendations for public policies. The case of a publicly traded furniture industry based in the ...