Results 41 to 50 of about 5,209 (232)

Recomendações para o manejo de doenças do milho disseminadas por insetos-vetores. [PDF]

, 2015
As doenças do milho disseminadas por insetos-vetores são os enfezamentos causados pelos molicutes espiroplasma e fitoplasma, e as viroses. Entre os insetos-vetores importantes para essa cultura, destacam-se a cigarrinha Dalbulus maidis , que transmite o ...
LANDAU, E. C., OLIVEIRA, C. M. de, SABATO, E. de O.   +2 more
core  

Commodity risk assessment of Salix caprea and Salix cinerea plants from the UK

EFSA Journal, Volume 23, Issue 4, April 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van Der Gaag, Andrea Battisti, Claude Bragard, Christer Sven Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +31 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  

Tomato production in off‐season: Assessment of the influence of transplanting dates on virus incidence and yield in Benin

Agrosystems, Geosciences &Environment, Volume 8, Issue 1, March 2025.
Abstract Tomato (Solanum lycopersicum L. 1753) production in South Benin faces significant challenges during the off‐season primarily due to the Tomato Yellow Leaf Curl Virus (TYLCV) transmitted by whiteflies (Bemisia tabaci). This study investigates the impact of four different transplanting dates on TYLCV incidence and the productivity of three ...
Armel C. G. Mensah, Tatiana W. Koura, Barthélemy B. Yarou, Cedric Mankponse Antoine Assogba, Hemaho B. Taboe, Francoise Assogba Komlan, Guillaume L. Amadji   +6 more
wiley   +1 more source

Manifestações articulares nas viroses exantemáticas [PDF]

Revista da Sociedade Brasileira de Medicina Tropical, 1999
A freqüência de manifestações articulares foi avaliada em 251 pacientes com diagnóstico clínico e laboratorial (detecção de IgM por ensaio imunoenzimático) de virose exantemática. As artropatias (artralgia e/ou artrite) foram mais observadas nos casos de dengue (49%) e de rubéola (38,2%) do que naqueles com parvovirose humana (30%) e sarampo (28,1 ...
Oliveira, Solange Artimos de, Camacho, Luís A.B., Bettini, Lílian Rachel, Fernandes, Daniele Guerreiro, Gouvea, Nathalia A.C., Barros, Roberto A.Q., Setúbal, Sérgio, Siqueira, Marilda Mendonça   +7 more
openaire   +3 more sources

Pox virose chez le mouton mauritanien. Clavelée ou maladie nodulaire atypiques ?

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1985
A la faveur de la sécheresse, des moutons mauritaniens ont développé des troubles cutanés et généraux catalogués traditionnellement "clavelée".
G. Chamoiseau
doaj   +1 more source

Agronomic performance of passion fruit plants treated with alternative products and foliar fertilizers [PDF]

, 2011
A resistência induzida é um método alternativo de controle de doenças. Entretanto, há poucos estudos relacionando o uso destes produtos e outros métodos alternativos à produtividade das plantas e às características físicas e químicas dos frutos ...
Bellon, Graciele, Faleiro, Fábio Gelape, Junqueira, Keize Pereira, Junqueira, Nilton Tadeu Vilela, Ramos, Leandro Nogueira, Santos, Erivanda Carvalho dos, Uesugi, Carlos Hidemi   +6 more
core  

Commodity risk assessment of Populus alba, Populus nigra and Populus tremula plants from the UK

EFSA Journal, Volume 23, Issue 3, March 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Populus alba, Populus nigra and ...
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van Der Gaag, Andrea Battisti, Claude Bragard, Christer Sven Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +32 more
wiley   +1 more source

Anthropocène et viroses émergentes [PDF]

Bulletin de la Société de pathologie exotique, 2016
We propose to bring together the new geologic concept of Anthropocene and its consequences on our environment with the observed increasing emergence of new viruses — a pathogen for both humans and animals, mainly since the mid of the twentieth century.
openaire   +1 more source

Traitement de la grippe du porcelet par les injections intramusculaires de novarsenobenzol

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1948
Aucun résumé disponible.
R. Larrat
doaj   +1 more source