Results 51 to 60 of about 15,257 (235)

Predação e desenvolvimento de Chrysoperla externa (Hagen, 1861) (Neuroptera, Chrysopidae) alimentado com ácaro rajado Tetranychus urticae (Koch, 1836) (Acari: Tetranychidae) oriundos de feijoeiro

Agrarian, 2013
O objetivo do trabalho foi avaliar a capacidade predatória e o desenvolvimento da fase larval de Chrysoperla externa tendo como presa o ácaro rajado advindo de plantas de feijoeiro.
Rafaela Morando, Luciana Cláudia Toscano, Gustavo Luis Mamoré Martins, Wellington Ivo Eduardo, Wilson Itamar Maruyama, Leticia Serpa Santos   +5 more
doaj   +1 more source

Extrato de folhas de juazeiro com atividade acaricida sobre o ácaro-vermelho em algodoeiro

, 2017
The objective of this work was to evaluate the toxicity, repellency, efficiency, and phytotoxicity of the aqueous extract of juazeiro ( Ziziphus joazeiro ) leaves in the control of the red spider mite, Tetranychus ludeni , on cotton plant.
José Cláudio Barros Ferraz, C. Matos, Carlos Romero Ferreira de Oliveira, M. Sá, Antônia Gilciléia Cunha da Conceição   +4 more
semanticscholar   +1 more source

Decay stages of Jurassic wood debris from Scotland: evidence for the coevolution of fungal rot, arthropods and the nurse log strategy

New Phytologist, Volume 248, Issue 3, Page 1557-1571, November 2025.
Summary A key feature of extant conifer forests is the high percentage of seeds that germinate and establish on dead wood; in some forests, this can exceed 90%. This deadwood can act as an ideal nursery for young tree species, leading to this type of seedbed being termed ‘nurse logs’.
Ana Julia Sagasti, Sophie Burne, Jeremy Wyman, Alexander J. Hetherington   +3 more
wiley   +1 more source

Control químico del ácaro rojo de las palmas Raoiella indica Hirst (Acari: Tenuipalpidae)

, 2018
El objetivo del trabajo fue comparar la efectividad biologica de 19 acaricidas comerciales para el control de poblaciones de Raoiella indica Hirst en Tabasco, Mexico.
Azalia Correa-Méndez, Rodolfo Osorio-Osorio, L. Hernández-Hernández, E. Cruz-Lázaro, César Márquez-Quiroz, R. Salinas-Hernández   +5 more
semanticscholar   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
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, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Jane Debode, Christophe Lacomme, Charles Manceau, Christer Sven Magnusson, Juan A. Navas‐Cortes, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Olaf Mosbach Schulz, Ciro Gardi, Chiara Civitelli, Raghavendra Reddy Manda, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Roel Potting   +37 more
wiley   +1 more source

Teias de prejuízo. [PDF]

, 2019
O ácaro-rajado (Tetranychus urticae) é uma das principais pragas que atacam a cultura do morango. Apesar do tamanho minúsculo, sua presença em altas populações é facilmente perceptível pela formação de teias nas plantas.
BERNARDI, D., BOTTON, M., CUNHA, U. da S., GARCIA, M. S., NAVA, D. E.   +4 more
core  

Preferência alimentar e de oviposição do ácaro-verde (Acari: Tetranychidae) em diferentes genótipos de mandioca em Roraima

, 2017
A cultura da mandioca no Brasil apresenta reducoes significativas na produtividade quando sofre ataque do acaro fitofago Mononychellus tanajoa. Objetivou-se com este trabalho avaliar a preferencia para alimentacao e oviposicao do acaro verde, M. tanajoa,
A. Strucker, Hugo Falkyner da Silva Bandeira, A. C. S. Lima, J. M. A. Alves, Luciana Baú Trassato   +4 more
semanticscholar   +1 more source

A prospective study evaluating the correlation between local weather conditions, pollen counts and pruritus of dogs with atopic dermatitis

Veterinary Dermatology, Volume 35, Issue 5, Page 500-507, October 2024.
Abstract Background Canine atopic dermatitis (cAD) is a hereditary, generally pruritic and predominantly T‐cell‐driven inflammatory skin disease, involving an interplay between skin barrier abnormalities, allergen sensitisation and microbial dysbiosis.
L. Widorn, Y. Zabolotski, Ralf S. Mueller   +2 more
wiley   +1 more source

Update on the role of genetic factors, environmental factors and allergens in canine atopic dermatitis

Veterinary Dermatology, Volume 35, Issue 1, Page 15-24, February 2024.
Background – Canine atopic dermatitis (cAD) is a common, complex and multifactorial disease involving, among others, genetic predisposition, environmental factors and allergic sensitisation. Objective – This review summarises the current evidence on the role of genetic and environmental factors and allergic sensitisation in the pathogenesis of cAD ...
Patrick Hensel, Manolis Saridomichelakis, Melissa Eisenschenk, Chie Tamamoto‐Mochizuki, Cherie Pucheu‐Haston, Domenico Santoro, for the International Committee on Allergic Diseases of Animals (ICADA), Frane Banovic, Emmanuel Bensignor, Douglas DeBoer, Craig Griffin, Ralf Mueller, Tim Nuttall, Christine Prost   +13 more
wiley   +1 more source

Entomologia na fruticultura tropical [PDF]

, 2000
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina.
Chelli, Flavio
core