Results 21 to 30 of about 408 (158)

Identificação de contaminação bacteriana no sabão líquido de uso hospitalar

Revista da Escola de Enfermagem da USP, 2011
O estudo realizou a análise bacteriológica de sabões líquidos utilizados para lavagem das mãos dos profissionais de saúde. Trata-se de estudo exploratório transversal, desenvolvido nas unidades de internação de hospital de médio porte em Fortaleza/CE. Os
Joselany Afio Caetano, Maria Alzete Lima, Maira Di Ciero Miranda, José Carlos Serufo, Paulo Roberto Lins Ponte   +4 more
doaj   +1 more source

Germination niche of a neotropical dry forest species: seed osmotic stress and recovery [PDF]

Journal of Seed Science, 2023
: Erythrina velutina Willd is a native Fabaceae with wide occurrence, mainly in the Caatinga Domain with multiple uses. This study aimed to compare the vulnerability/tolerance of seeds of four accessions of E. velutina to osmotic stresses.
Eliza Maiara Nogueira de Sena, Fabricio Francisco Santos da Silva, Jailton de Jesus Silva, Raquel Araujo Gomes, Claudineia Regina Pelacani, Barbara França Dantas   +5 more
doaj   +1 more source

Activity of antioxidant enzymes and proline accumulation in Erythrina velutina Willd. seeds subjected to abiotic stresses during germination

Journal of Seed Science
The aim of this study was to evaluate the effect of different abiotic stresses on the activity of antioxidant enzymes and on accumulation of proline in Erythrina velutina Willd. seeds during germination.
Renata Conduru Ribeiro, Janete Rodrigues Matias, Claudinéia Regina Pelacani, Bárbara França Dantas   +3 more
doaj   +1 more source

Seedling length test in the evaluation of the physiological quality of Erythrina velutina Willd seeds /
Teste de comprimento de plântula na avaliação da qualidade fisiológica de sementes de Erythrina velutina Willd

Semina: Ciências Agrárias, 2009
Amongst the vigor tests, the test of length of seedlings has potential to give complementary informations to the germination test and makes possible to estimate the potential of emergence of seedlings in the field.
Cosmo Rufino de Lima, Matheus Serrano de Medeiros, Jeandson Silva Viana, Edilma Pereira Gonçalves, Edna Ursulino Alves, Roberta Sales Guedes   +5 more
doaj   +1 more source

When Numbers Mean Money: Pest Precision Sampling in High‐Density Mango Crops

Journal of Applied Entomology, EarlyView.
ABSTRACT The development of sampling plans is essential for assertive decision‐making in integrated pest management programs. The present study aimed to develop a plan for monitoring major mango pests in high‐density mango crops in Brazil. For this purpose, the influence of the position of the branch to be sampled in the canopy (internal and external ...
Elvis Prudêncio de Araújo Pereira, Rita de Cássia Rodrigues Gonçalves Gervásio, José Bruno Malaquias, Angélica da Silva Salustino, Tiago Cardoso da Costa‐Lima   +4 more
wiley   +1 more source

Tratamento alternativo para germinação de sementes de mulungu (Erythrina velutina)

Caderno Verde de Agroecologia e Desenvolvimento Sustentável, 2020
O mulungu é uma árvore endêmica da Caatinga e utilizada popularmente no tratamento da ansiedade e de outras doenças. O objetivo do trabalho foi avaliar emergência e desenvolvimento de mudas de mulungu por meio do tratamento de sementes com produtos alternativos.
Rivaildo da Costa Nascimento, Leandro Justino da Silva, Vitória Saskia Ferreira Barroso, Élida Barbosa Corrêa   +3 more
openaire   +2 more sources

How Input Subsidies Boost Food Security in Developing Countries: Micro‐Level Evidence From Zambia

Review of Development Economics, EarlyView.
ABSTRACT While previous studies have examined the effects of input subsidies on income and yields, we study their impact on food security, measured through household dietary diversity, a key dimension of nutritional well‐being—examined across specific pathways.
Terence Jude Wood, John N. Ng'ombe, Stephen Prah, Victoria G. Tanoh   +3 more
wiley   +1 more source

Genetic Variability and Symbiotic Efficiency of Erythrina velutina Willd. Root Nodule Bacteria from the Semi-Arid Region in Northeastern Brazil

Revista Brasileira de Ciência do Solo
Legume-rhizobia symbiosis is a cross-kingdom association that results in large amounts of nitrogen incorporated in food webs. For the Brazilian semi-arid region, data on genetic variability and symbiotic efficiency of Papilionoidae rhizobial communities ...
Kelly Alexsandra Souza Menezes, Indra Elena Costa Escobar, Ana Carla Resende Fraiz, Lindete Míria Vieira Martins, Paulo Ivan Fernandes Júnior   +4 more
doaj   +1 more source

Land use gradients drive spatial variation in Lassa fever host communities in the Eastern Province of Sierra Leone

Journal of Animal Ecology, Volume 95, Issue 2, Page 296-312, February 2026.
As West Africa urbanises, the risk of Lassa fever may paradoxically decrease. We found the invasive house mouse, a dominant urban species, outcompetes and displaces the primary Lassa virus host. Considering these species interactions is critical for accurately predicting future zoonotic disease patterns.
David Simons, Rory Gibb, Umaru Bangura, Dianah Sondufu, Joyce Lamin, James Koninga, Momoh Foday, Mike Dawson, Joseph Lahai, Rashid Ansumana, Elisabeth Fichet‐Calvet, Deborah Watson‐Jones, Richard Kock, Kate E. Jones   +13 more
wiley   +1 more source

Determinants and Welfare Impacts of Combined Harvester Adoption in Wetland Areas of Bangladesh: The Role of Market Participation

Food and Energy Security, Volume 15, Issue 1, January/February 2026.
Wetland areas in Bangladesh face annual crop losses due to flash floods and labor shortages. Combined harvester (CH) adoption remains limited due to high costs, lack of information, and inadequate support. Farm size, income, and land ownership significantly drive CH adoption.
Md. Monirul Islam, Dewan Abdullah Al Rafi, Md Abdullah Al Noman, Arifa Jannat, Ekram Hossain Emon, Jasim Uddin Ahmed   +5 more
wiley   +1 more source