Results 31 to 40 of about 198,170 (208)

Do Policy Capacities Matter for Federal Policy Design? Evidence From the Implementation of Three Social Policies in Brazil

open access: yesPublic Administration and Development, Volume 46, Issue 2, Page 179-196, May 2026.
ABSTRACT Bringing together the literature on policy design, policy capacity and policy making in multilevel systems, this paper argues that the effectiveness of policy design in federal countries depends, ceteris paribus, on the adequacy of federal and local policy capacities.
Giliberto Capano   +1 more
wiley   +1 more source

Improving Blind Docking in DOCK6 through an Automated Preliminary Fragment Probing Strategy

open access: yesMolecules, 2021
Probing protein surfaces to accurately predict the binding site and conformation of a small molecule is a challenge currently addressed through mainly two different approaches: blind docking and cavity detection-guided docking.
Paula Jofily   +2 more
doaj   +1 more source

Structural Derivative Model for Tissue Radiation Response [PDF]

open access: yes, 2017
By means of a recently-proposed metric or structural derivative, called scale-q-derivative approach, we formulate differential equation that models the cell death by a radiation exposure in tumor treatments.
Sotolongo-Costa, Oscar   +1 more
core   +3 more sources

Stemflow Dynamics in the Jamari National Forest (Brazilian Amazon): I. The Role of Tree Structure

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
A portion of rainfall that contacts tree canopies is drained down tree stems as stemflow. Stemflow is an underexamined component of rainfall partitioning in tropical forests. To investigate how tree canopy structural attributes influence stemflow in the Brazilian Amazon, we measured stemflow, rainfall, and dendrometric parameters of 56 trees in the ...
Jeferson Alberto de Lima   +5 more
wiley   +1 more source

The importance of the quaternary structure to represent conformational ensembles of the major Mycobacterium tuberculosis drug target

open access: yesScientific Reports, 2019
Flexibility is a feature intimately related to protein function, since conformational changes can be used to describe environmental changes, chemical modifications, protein-protein and protein-ligand interactions.
Renata Fioravanti Tarabini   +3 more
doaj   +1 more source

A política de urbanização de favelas no município de Santo André e as intervenções na Favela Tamarutaca

open access: yesOculum Ensaios, 2023
Este trabalho tem como objeto de estudo o processo de urbanização da favela Tamarutaca localizada no Município de Santo André, entre os anos de 1989 e 2020.
Matheus Graciosi Pinto, Rosana Denaldi
doaj   +1 more source

Modelagem de sistemas para tomada de decisões na pecuária leiteira. [PDF]

open access: yes, 1999
A pecuaria leiteira nacional; Modelagem de sistemas sob o enfoque de negocio; Modelagem de sistemas na agropecuaria; Modelo para avaliacao de dietas de vacas ...
ASSIS, A. G. de   +2 more
core  

Optimized Parallel Reduction for Regular and Irregular Segments on GPU

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 8, April 2026.
ABSTRACT Reduction is an operation that combines all the elements of a collection by applying a binary operation, such as sum, maximum, or minimum, to all the elements to obtain a single resulting value. This paper investigates implementation strategies for both segmented and non‐segmented reduction on GPUs.
Michel B. Cordeiro, Wagner M. Nunan Zola
wiley   +1 more source

Criatividade e modelagem matemática

open access: yesRevista Diálogos e Perspectivas em Educação Especial, 2020
The present work is an exploratory study and sought answers to the following questions: Are there works that address the thematic creativity and Mathematical Modeling? What are the conceptions presented about creativity? Are there indications that Mathematical Modeling contributes to creativity?
Vantielen da Silva Silva   +2 more
openaire   +4 more sources

Sintra-root system heterogeneity of Radopholus similis population dynamics on bananas, a modelling approach [PDF]

open access: yes, 2009
At the plant scale, the heterogeneity of pest populations have long time been ignored. Concerning plant-parasitic nematodes, there is strong evidence that these populations could be highly heterogeneous in space, mostly due to their low dispersal ...
Quénéhervé, Patrick, Tixier, Philippe
core  

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