Results 21 to 30 of about 10,496 (157)

Fatal disseminated toxoplasmosis in a feline immunodeficiency virus‐positive cat receiving oclacitinib for feline atopic skin syndrome

open access: yesVeterinary Dermatology, Volume 33, Issue 5, Page 435-439, October 2022., 2022
Toxoplasma gondii is a ubiquitous protozoan, for which felids are the definitive host. Immunocompromised individuals are susceptible to recrudescent toxoplasmosis. This case describes a 6‐year‐old, feline immunodeficiency virus‐positive domestic short hair cat with feline atopic skin syndrome, that developed fatal toxoplasmosis after treatment with ...
Alexandra Moore   +5 more
wiley   +1 more source

Ocorrência de Frankliniella schultzei (trybom) (thysanoptera: thripidae) em plantas daninhas Ocurrence of Frankliniella schultzei (Trybom) (Thysanoptera:Thripidae) at weed species

open access: yesPlanta Daninha, 2000
Realizaram-se levantamentos de plantas daninhas, no Campus da UNESP em Jaboticabal/SP, com o objetivo de identificar espécies de plantas daninhas hospedeiras do tripes Frankliniella schultzei (Trybom).
Maria G. A. Lima   +2 more
doaj   +1 more source

Assessment of threat of concurrent SARS-CoV-2 and DENV infection in the COVID-19 pandemic in Brazil in 2020: diagnostic and immunological findings

open access: yesFrontiers in Tropical Diseases, 2023
IntroductionThe first peak of COVID-19 in Brazil was between April and May 2020, at a time of the year when outbreaks of other tropical diseases, such as dengue, would be expected. COVID-19 and dengue have similar pathogenesis.
Joyce Carnevale Rodrigues   +14 more
doaj   +1 more source

Classification and infection mechanism of entomopathogenic fungi

open access: yesArquivos do Instituto Biológico, 2018
: Entomopathogenic fungi are important biological control agents throughout the world, have been the subject of intensive research for more than 100 years, and can occur at epizootic or enzootic levels in their host populations.
Margy Alejandra Esparza Mora   +2 more
doaj   +1 more source

Patogenicidade de Leandria momordicae em cucurbitáceas

open access: yesAgropecuária Catarinense, 2021
A mancha reticulada das cucurbitáceas, causada por Leandria momordicae Rangel, é uma doença de difícil controle em razão da suscetibilidade do hospedeiro, ineficiência dos fungicidas, falta de cultivares resistentes e pelo desconhecimento de fontes de ...
José angelo Rebelo   +2 more
doaj  

Parasitóides de estágios imaturos de dípteros sinantrópicos coletados em vários ambientes em Itumbiara-GO

open access: yesActa Scientiarum: Animal Sciences, 2008
Durante o período de janeiro de 1998 a dezembro de 1999 foram coletados 971 parasitóides em seis ambientes diferentes: fezes bovinas nas pastagens, fezes bovinas nos currais, moscas frugívoras, armadilhas com fígado bovino, carcaça de suíno e restos ...
Carlos Henrique Marchiori
doaj   +1 more source

Desempenho de Trichogramma galloi (Hymenoptera: Trichogrammatidae) sobre ovos de Diatraea spp. (Lepidoptera: Crambidae) [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2016
Resumo: O objetivo deste trabalho foi avaliar o desempenho de Trichogramma galloi (Hymenoptera: Trichogrammatidae) sobre ovos de Diatraea flavipennella e D.
Ellen Carine Neves Valente   +3 more
doaj   +1 more source

DANOS CAUSADOS POR LARVAS E ADULTOS DE DIABROTICA SPECIOSA (COLEOPTERA: CHRYSOMELIDAE) EM MILHO DAMAGES CAUSED BY LARVAE AND ADULTS OF DIABROTICA SPECIOSA (COLEOPTERA: CHRYSOMELIDAE) IN CORN

open access: yesPesquisa Agropecuária Brasileira, 1999
A espécie Diabrotica speciosa (Germar, 1824) é, tradicionalmente, na fase adulta, uma praga polífaga, embora apresente certa preferência por folhas do feijoeiro e soja. Entretanto, nos últimos anos, a fase de larva deste crisomelídeo adquiriu o status de
GILBERTO BATISTA CASTOR MARQUES   +2 more
doaj   +1 more source

Microhimenópteros parasitóides de dípteros muscóides coletados em diferentes substratos em área de mata em Itumbiara, Goiás Microhimenopterous parasitoids of muscoids dipterous collected from different substrata in a wood area in Itumbiara, Goias, Brazil

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
This paper reports the occurrence of parasitoids in pupae of flies (Diptera) collected from several different substrata in Itumbiara, Goiás, Brazil. The pupae were isolated by flotation.
C.H. Marchiori   +5 more
doaj   +1 more source

Antiviral and Virucidal Activities of Uncaria tomentosa (Cat’s Claw) against the Chikungunya Virus

open access: yesViruses
Uncaria tomentosa (UT) is a medicinal plant popularly known as cat’s claw belonging to the Rubiaceae family that has been reported to display antiviral and anti-inflammatory activities.
Raquel Curtinhas de Lima   +8 more
doaj   +1 more source

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