Results 21 to 30 of about 782 (157)

Equine allergic skin diseases: Clinical consensus guidelines of the World Association for Veterinary Dermatology

Veterinary Dermatology, Volume 34, Issue 3, Page 175-208, June 2023., 2023
Abstract Background Allergic skin diseases are common in horses worldwide. The most common causes are insect bites and environmental allergens. Objectives To review the current literature and provide consensus on pathogenesis, diagnosis, treatment and prevention. Materials and Methods The authors reviewed the literature up to November 2022.
R. Marsella, S. White, V. A. Fadok, D. Wilson, R. Mueller, C. Outerbridge, W. Rosenkrantz   +6 more
wiley   +1 more source

Avaliação laboratorial do efeito de extratos de Azadirachta indica no controle de Insetos-Praga

Meio Ambiente (Brasil), 2022
O feijão caupi (Vigna ungzriculata L.), constitui-se em uma das mais importantes fontes de proteína na alimentação humana, tanto das populações rurais quanto das urbanas, é uma excelente fonte de proteínas com cerca de 23% a 25% em média e apresenta todos os aminoácidos essenciais, carboidratos com 62% em média, vitaminas e minerais, além de grande ...
Victorino Correia Kinhama, E Colaboradores   +1 more
openaire   +3 more sources

High larvicidal efficacy of yeast-encapsulated orange oil against Aedes aegypti strains from Brazil

Parasites & Vectors, 2021
Background Botanical substances such as essential oils (EOs) have demonstrated insecticidal properties and are a valid option for vector control. However, free EOs are unreliable as mosquito larvicides due their easy degradation by environmental exposure
Bruno Gomes, Huarlen Ogélio, Fabiane Brant, Camila Jesus Pereira-Pinto, Michael J. Workman, Monique Costa, José Bento Pereira Lima, Ademir Jesus Martins, Marcelo Ramalho-Ortigao, Ravi Durvasula, Ivy Hurwitz, Mariana Rocha David, Fernando Ariel Genta   +12 more
doaj   +1 more source

Genes de Bacillus thuringiensis: uma estratégia para conferir resistência a insetos em plantas [PDF]

Ciência Rural, 2003
Os insetos constituem uma das principais causas de danos à produção agrícola no mundo. O controle de insetos tem sido realizado por meio de agroquímicos e, em muito menor escala, pelo emprego de inseticidas biológicos. As plantas transgênicas resistentes
Vera Lucia Bobrowski, Lidia Mariana Fiuza, Giancarlo Pasquali, Maria Helena Bodanese-Zanettini   +3 more
doaj   +1 more source

Addressing global challenges with unconventional insect ecosystem services: Why should humanity care about insect larvae?

People and Nature, Volume 2, Issue 3, Page 582-595, September 2020., 2020
Abstract Ecosystem services are essential for the health of current and future generations and key to the sustainable development of our societies. The role of insects in providing ecosystem services has been increasingly recognized, becoming the focus of several management and conservation initiatives world‐wide.
Juliano Morimoto, Jim Harris
wiley   +1 more source

Toll‐like receptor‐ligand induced thymic stromal lymphopoietin expression in primary equine keratinocytes

Veterinary Dermatology, Volume 31, Issue 2, Page 154-e30, April 2020., 2020
Background Thymic stromal lymphopoietin (TSLP) plays a key role in the development of allergic inflammation. Little is known about possible triggers of equine TSLP expression. Hypothesis To investigate TSLP expression in equine insect bite hypersensitivity (IBH) skin lesions.
Iva Cvitas, Arnaud Galichet, Shui Chu Ling, Eliane J. Müller, Eliane Marti   +4 more
wiley   +1 more source

Embryonic development and egg viability of wMel-infected Aedes aegypti

Parasites & Vectors, 2019
Background Aedes aegypti is a major disease vector in urban habitats, involved in the transmission of dengue, chikungunya and Zika. Despite innumerous attempts to contain disease outbreaks, there are neither efficient vaccines nor definite vector control
Luana Cristina Farnesi, Thiago Affonso Belinato, João Silveira Moledo Gesto, Ademir Jesus Martins, Rafaela Vieira Bruno, Luciano Andrade Moreira   +5 more
doaj   +1 more source

Hybrid sterility in crosses between two Brazilian sibling species of the Anopheles albitarsis complex

Parasites & Vectors, 2014
Background Complexes of cryptic species are common in several taxa and this is also the case in the Anopheles genus, a group including all known human malaria vectors.
Nathalia Giglio Fontoura, Alejandra Saori Araki, Renata Van Der Maas Azevedo, Allan Kardec Ribeiro Galardo, Alexandre Afranio Peixoto, José Bento Pereira Lima   +5 more
doaj   +1 more source

USO DE INSETICIDAS BIOLÓGICOS NO CONTROLE DE INSETOS PRAGAS DAS CULTURAS DO SORGO E FEIJÃO

Nucleus, 2023
The project was developed at the IAC, in Votuporanga, São Paulo State, Brazil. The experimental design used was randomized blocks with four repetitions, using five treatments: sorghum culture: standard treatment (without insecticide application, T1); Colossus BT-2 (B. thugingiensis subsp. Kurstaki) and Comander (C.
Wander Luis Barbosa BORGES, Arthur Ondei de CARVALHO, Luan Carlos Pianta da CRUZ, Edvaldo Novelli GOMES, Rogério Soares de FREITAS, Marcos Doniseti MICHELOTTO   +5 more
openaire   +1 more source

Potencial inseticida de plantas da família Annonaceae

Revista Brasileira de Fruticultura, 2014
A utilização de plantas para o controle de insetos tem aumentado em todo o mundo. Isto ocorre porque os inseticidas vegetais apresentam moléculas biodegradáveis, são menos tóxicos a mamíferos e potencialmente adequados para utilização no controle de ...
Diones Krinski, Angélica Massaroli, Marilza Machado   +2 more
doaj   +1 more source