Results 31 to 40 of about 554 (115)

Aeroallergens and Asthma

Canadian Respiratory Journal, Volume 1, Issue 4, Page 248-256, 1994., 1994
The main aeroallergens in both the indoor and outdoor environment that have been implicated in the pathogenesis of allergic asthma are reviewed. Pollen and fungal spores are important outdoor aeroallergens that cause sensitization in atopic subjects, leading to rhinitis and asthma in a proportion of the sensitized subjects.
Moira Chan-Yeung, Santiago Quirce
wiley   +1 more source

Ocorrência e distribuição vertical de ácaro-vermelho em algodoeiro herbáceo.

Agro@mbiente On-line, 2014
Os ácaros do gênero Tetranychidae estão entre os principais artrópodes-pragas da cultura do algodoeiro. A ocorrência dessas pragas nessa malvácea pode ocasionar perdas no rendimento da cultura, inclusive pelo aumento nos custos de controle, o que pode ...
João Gutemberg Leite Moraes, Jefté Ferreira da Silva, Igor Martins Cordeiro, Ervino Bleicher   +3 more
doaj   +1 more source

Chrysoperla externa (Neuroptera: Chrysopidae) as a Potential Biological Control Agent of Raoiella indica (Acari: Tenuipalpidae)

Entomologia Experimentalis et Applicata, Volume 174, Issue 4, Page 335-342, April 2026.
First and third instar Chrysoperla externa showed efficient predatory capacity at low R. indica density, but second instar C. externa exhibits a density‐dependent predatory ability. The lacewing C. externa shows promise as a biocontrol agent for R. indica in coconut because it consumed 8362 R. indica females across all its larval instars.
Luis O. Viteri, Vanessa A. Lira, Giselle S. Freitas, Adriano P. Farias, Adriano S. Rêgo, Eugênio E. Oliveira, Adenir V. Teodoro   +6 more
wiley   +1 more source

The Search for Ixodes dammini and Borrelia burgdorferi in Nova Scotia

Canadian Journal of Infectious Diseases and Medical Microbiology, Volume 3, Issue 5, Page 224-230, 1992., 1991
Twenty‐four Ixodes dammini ticks (23 adults and one nymph) have been recovered in Nova Scotia since 1984. There has not been a systematic search for larvae and none has been identified. The recovery of the nymph from a road‐killed yellow throat bird, Geothypis trichas, in late May 1990 supports the contention that migrating birds are bringing deer ...
Colin R Bell, Harold B Specht, B Ann Coombs   +2 more
wiley   +1 more source

Primer reporte de Hemisarcoptes cooremani (Thomas, 1961) (Acari: Hemisarcoptidae) para Cuba y su relación con Chilocorus cacti L. (Coleoptera: Coccinellidae)

Novitates Caribaea, 2022
La familia Hemisarcoptidae (Acari: Sarcoptiformes) se reporta por primera vez en Cuba, a partir de deutoninfas heteromórficas (hipopus) de Hemisarcoptes cooremani (Thomas, 1961) adheridas al cuerpo de pupas y una larva de Chilocorus cacti L. (Coleoptera:
Yadira Sánchez-Serrano, Abelardo Allán Méndez-Hernández   +1 more
doaj   +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

CARACTERIZAÇÃO QUÍMICA E EFEITO DO ÓLEO ESSENCIAL DE ERVA-DE-SANTA-MARIA SOBRE O ÁCARO-RAJADO DE MORANGUEIRO

Revista Brasileira de Fruticultura, 2015
O ácaro-rajado, Tetranychus urticae Koch (1836) (Acari: Tetranychidae), é a principal praga na cultura do morangueiro. O objetivo deste trabalho foi a caracterização química do óleo essencial de Chenopodium ambrosioides L.
JOÃO PAULO PEREIRA PAES, VANDO MIOSSI RONDELLI, ADILSON VIDAL COSTA, ULYSSES RODRIGUES VIANNA, VAGNER TEBALDI DE QUEIROZ   +4 more
doaj   +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

External and gastrointestinal parasites of the rufous-collared sparrow Zonotrichia capensis (Passeriformes, Emberizidae) in Chile

Revista Brasileira de Parasitologia Veterinária
A total of 277 rufous-collared sparrows, Zonotrichia capensis Müller, 1776 (Emberizidae), were examined for external parasites. The birds were captured using mist nets in seven locations in northern and central Chile.
Sebastián Llanos-Soto, Braulio Muñoz, Lucila Moreno, Carlos Landaeta-Aqueveque, John Mike Kinsella, Sergey Mironov, Armando Cicchino, Carlos Barrientos, Gonzalo Torres-Fuentes, Daniel González-Acuña   +9 more
doaj   +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