Results 11 to 20 of about 517 (170)

PRONAF's contribution to the growth of local economies: An analysis for Brazil

open access: yesEconomia & Região, 2014
The aim of this paper is to verify whether the PRONAF - National Agricultural Family Programa - in the FHC and Lula governments has promoted the growth of agricultural production or has been a mechanism for transferring income to the family farm.
Maria José Sartor   +3 more
doaj   +2 more sources

PRONAF MULHER E O EMPODERAMENTO DE TRABALHADORAS RURAIS

open access: yesRevista Desenvolvimento Social, 2020
A trabalhadora rural desempenha importante função na agricultura familiar, visto que desenvolve tarefas e funções que contribuem na produção agrícola da família.
Maria do Perpétuo Socorro Nassau Araújo   +1 more
doaj   +1 more source

PRONAF gaúcho

open access: yesDRd - Desenvolvimento Regional em debate, 2022
O PRONAF é a principal política pública voltada à agricultura familiar no Brasil, sendo importante avaliá-la periodicamente, a fim de verificar sua eficácia. Este estudo teve como objetivo analisar a distribuição dos recursos do PRONAF nos municípios gaúchos, considerando indicadores socioeconômicos e características do meio rural.
Ari Söthe   +2 more
openaire   +1 more source

A experiência recente do PRONAF em Pernambuco: uma análise por meio de propensity score

open access: yesEconomia Aplicada, 2006
O objetivo desse trabalho é avaliar a experiência do PRONAF entre os agricultores do Estado de Pernambuco. São utilizados dados sobre aproximadamente 4.500 agricultores familiares desse Estado, coletados em 2001, divididos entre beneficiários do programa
Raúl Silveira Neto
exaly   +2 more sources

Pronaf em questão

open access: yesRaízes: Revista de Ciências Sociais e Econômicas, 2023
O artigo busca analisar dimensões e aspectos metodológicos das análises de desempenho do Pronaf até então insuficientemente desenvolvidos, especialmente quanto à sua capacidade de induzir mudanças produtivas. Particularmente, coloca-se em análise elementos da sua natureza de política setorial de crédito, da diversificação produtiva, do público ...
Caio Galvão de França   +2 more
openaire   +1 more source

Covalent Modification of Carbon Surfaces by Direct and Redox Catalysed Oxidation of Carboxylates in Acetonitrile – Concepts and Mechanisms

open access: yesChemCatChem, Volume 15, Issue 12, June 22, 2023., 2023
Carboxylate oxidation is a reaction that can be used to modify carbon surfaces with molecules bearing diverse structures like aromatic, aliphatic, and carbonyl groups. Hence, they can be useful for a wide range of applications. Two different approaches are employed to get these modified surfaces: direct oxidation and redox catalysis, which are ...
Daniel Morales‐Martínez   +4 more
wiley   +1 more source

Drought in Northeast Brazil: A review of agricultural and policy adaptation options for food security

open access: yesClimate Resilience and Sustainability, Volume 1, Issue 1, February 2022., 2022
The semiarid lands of Northeast Brazil NEB represent one of the most densely populated regions of the country. Rainfall variability together with land degradation and large‐scale poverty in rural areas make this region vulnerable to droughts in the present.
Jose A. Marengo   +9 more
wiley   +1 more source

Importance of including soil moisture in drought monitoring over the Brazilian semiarid region: An evaluation using the JULES model, in situ observations, and remote sensing

open access: yesClimate Resilience and Sustainability, Volume 1, Issue 1, February 2022., 2022
The Standardized Soil Moisture Anomaly (SMA) was calculated for the long‐term modelled soil moisture and revealed strong negative values during well‐known drought periods in the region, especially during El‐Niño years. The temporal relationship between SMA and the Vegetation Health Index (VHI) was assessed using the cross‐wavelet transform. The results
Marcelo Zeri   +12 more
wiley   +1 more source

IMPACTO DO PRONAF NO CRESCIMENTO ECONÔMICO DOS MUNICÍPIOS PARANAENSES NO PERÍODO DE 2012 A 2016

open access: yesRevista Gestão e Desenvolvimento, 2021
O presente estudo analisou o impacto dos recursos do Programa Nacional de Fortalecimento da Agricultura Familiar (Pronaf) no crescimento econômico dos municípios do Estado do Paraná.
Wanderson Dutra Gresele   +2 more
doaj   +1 more source

Antimicrobial Activity of Silver Nanoparticles against Clinical Biofilms from Patients with and without Dental Caries

open access: yesJournal of Nanomaterials, Volume 2021, Issue 1, 2021., 2021
Dental caries is an infectious oral disease originated by the presence of different microorganisms from well‐defined biofilms. Many treatments for dental caries have been demonstrated to be successful protocols; however, incidence and prevalence remain still high. Although silver nanoparticles (AgNPs) have shown excellent antimicrobial properties, even
Alondra Jaqueline Jiménez-Ramírez   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy