Results 21 to 30 of about 195,037 (156)

Leaf Diffuse Reflectance Spectroscopy for Early Detection of Ceratocystis Wilt in Eucalyptus Cuttings

Forest Pathology, Volume 55, Issue 6, December 2025.
ABSTRACT The increasing global demand for products derived from Eucalyptus spp. has stimulated its production in Brazil. However, productivity has declined in recent years due to several factors, with Ceratocystis wilt being one of the most significant.
Márcia I. L. Santiago, Marston H. D. Franceschini, Emerson M. Del Ponte, Cibele H. do Amaral, Rafael F. Alfenas   +4 more
wiley   +1 more source

Variabilidade genética de acessos de araçazeiro e goiabeira suscetíveis e resistentes a Meloidogyne enterolobii

Ciência Rural, 2014
A goiabeira representa uma importante atividade frutícola no Brasil, com mercado cada vez maior. Porém, desde 1989 vêm sendo relatados severos danos à cultura, causados pelo nematóide Meloidogyne enterolobii.
Aline das Graças Souza, Luciane Vilela Resende, Isabela Pereira de Lima, Rosimar Musser dos Santos, Nilton Nagib Jorge Chalfun   +4 more
doaj   +1 more source

Sustainable control of Dalbulus maidis: A field study with entomopathogenic fungi

Entomologia Experimentalis et Applicata, Volume 173, Issue 11, Page 1156-1164, November 2025.
Dalbulus maidis, a plant pathogen vector, poses a serious threat to maize production and food security. We investigated the potential synergistic effects between formulations based on entomopathogenic fungi and corn hybrids with varying resistance to maize stunt complex and Maize rayado fino virus. The combined management of M. anisopliae + B. bassiana
Priscilla T. N. Maia, Nathan M. Santos, Simone M. Mendes, Vinicius M. Marques, Marcos Antonio M. Fadini, Barbara Luísa S. Silva, Dagma D. S. Araujo, Luciano V. Cota, Ivênio R. Oliveira   +8 more
wiley   +1 more source

Reaction of sweet orange cultivars expressing the attacin A gene to 'Candidatus Liberibacter asiaticus' infection

Pesquisa Agropecuária Brasileira, 2013
The objective of this work was to evaluate the reaction of four sweet orange cultivars expressing the attacin A gene to 'Candidatus Liberibacter asiaticus' (Las) infection, a bacterium associated to huanglongbing (HLB) disease.
Rafaella Teles Arantes Felipe, Francisco de Assis Alves Mourão Filho, Silvio Aparecido Lopes, Beatriz Madalena Januzzi Mendes, Maurel Behling, Ernani Vicente Pereira Junior   +5 more
doaj   +1 more source

Resistência a doenças foliares em variedades de maracujazeiro-amarelo. [PDF]

, 2012
O maracujazeiro-amarelo (Passiflora edulis Sims) é a espécie mais cultivada do gênero Passiflora, porém a produtividade média nacional é muito baixa em função de diversos problemas fitopatológicos.
BARBOSA, C. de J., CRUZ NETO, A. J. da, FREITAS, J. P. X. de, OLIVEIRA, E. J. de, SANTOS, L. R. dos   +4 more
core  

Nutraceutical Blends Promote Weight Loss, Inflammation Reduction, and Better Sleep: The Role of Faecalibacterium prausnitzii in Overweight Adults–A Double‐Blind Trial

Molecular Nutrition &Food Research, Volume 69, Issue 17, September 2025.
This study explored how a 90‐day nutraceutical blend with prebiotics, minerals, and silymarin affects the gut‐brain axis in overweight adults. Results showed improved gut microbiota, reduced inflammation, and better sleep, mood, and quality of life, suggesting a strong link between gut health and mental well‐being.
Aline Boveto Santamarina, Victor Nehmi Filho, Jéssica Alves de Freitas, Lucas Augusto Moysés Franco, Roberta Cristina Martins, Joyce Vanessa Fonseca, José Antônio Orellana Turri, Mariana Tedesco Hufnagel, Daniel Pecoraro Demarque, Bruna Fernanda Rio Branco da Silva, Arianne Fagotti Gusmão, Eloísa Helena Ribeiro Olivieri, Erica de Souza, Esther Alves de Souza, José Pinhata Otoch, Ana Flávia Marçal Pessoa   +15 more
wiley   +1 more source

PREVALÊNCIA DE BACTÉRIAS MULTIRRESISTENTES NA CAVIDADE NASAL DE EQUINOS ASSINTOMÁTICOS PARA DOENÇAS RESPIRATÓRIAS

Revista UniVap, 2020
O uso da antibioticoterapia em animais, na maioria das vezes, ocorre de maneira desorientada, o que colabora para o aumento da resistência microbiana.
Kedma Lorena da Silva Souza, João Vitor Stefanin Fuzatti, Richer Costa Camargo, Michel dos Santos Pinto, Tainara Kossakowski Silva, Danila Fernanda Rodrigues Frias   +5 more
doaj   +1 more source

No Direct Observational Evidence for Basidiospore‐Derived Infection of Eucalypt and Rose Apple (Syzygium jambos) by the Myrtle Rust Pathogen, Austropuccinia psidii, From Brazil

Forest Pathology, Volume 55, Issue 3, June 2025.
ABSTRACT Myrtle rust caused by Austropuccinia psidii is one of the most important diseases affecting eucalypts (Eucalyptus spp. and Corymbia spp.) in Brazil. Asexual spores of the myrtle pathogen, urediniospores, give rise to infection of young tissues (e.g., leaf, stem, flower and fruit) of the myrtaceous hosts.
Rosiane F. Almeida, João Vitor P. V. Ferreira, Vitor M. Sousa, Rafael F. Alfenas, Ned B. Klopfenstein, Acelino C. Alfenas   +5 more
wiley   +1 more source

O caso do feijoeiro transgênico resistente ao mosaico dourado: promessa cumprida? [PDF]

, 2014
A ausência de germoplasma de feijoeiro com resistência adequada para conter os avanços da virose foi registrada nos anos seguintes. As várias estratégias de controle adotadas não produziram os efeitos esperados, principalmente nos casos em que a epidemia
FARIA, J. C. de
core  

Experimental Drought Suppresses Amphibian Pathogen Yet Intensifies Transmission and Disrupts Protective Skin Microbiome

Global Change Biology, Volume 31, Issue 6, June 2025.
This study used ecologically realistic enclosures with pumpkin toadlets to simulate short‐term drought conditions in Brazil's Atlantic Forest. Drought reduced the overall levels of a harmful amphibian fungus, but it also disrupted their protective skin‐associated bacteria and caused the toadlets to cluster in wet areas of the enclosures, which ...
Shannon Buttimer, Daniel Medina, Renato A. Martins, Ana Gabrielle Morais da Silva, Wesley J. Neely, Célio F. B. Haddad, Graziella V. DiRenzo, Alessandro Catenazzi, Rayna C. Bell, C. Guilherme Becker   +9 more
wiley   +1 more source