Results 51 to 60 of about 987 (227)

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

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

Commodity risk assessment of Taxus baccata plants from the UK

open access: yesEFSA Journal, Volume 23, Issue 2, February 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 Taxus baccata imported from the United
EFSA Panel on Plant Health (PLH)   +31 more
wiley   +1 more source

SOROEPIDEMIOLOGIA DA LEUCEMIA BOVINA (LB) EM BOVINOS CURRALEIROS DOS ESTADOS DE GOIÁS E TOCANTINS, BRASIL.

open access: yesCiência Animal Brasileira, 2014
Com o objetivo de verificar a ocorrência da leucose enzoótica (LB) em bovinos Curraleiros, foram amostrados soros sanguíneos de um total de 1051 animais pertencentes a 11 rebanhos localizados nos Estados de Goiás e 12 em Tocantins.
Raquel Soares Juliano   +4 more
doaj   +1 more source

Commodity risk assessment of Betula pendula and Betula pubescens plants from the UK

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
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 Betula pendula and B.
EFSA Panel on Plant Health (PLH)   +32 more
wiley   +1 more source

Les zoonoses à Madagascar

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1962
cf. fichier PDF de l'article.
G. Buck, J. Courdurier
doaj   +1 more source

Viroses of annual larkspurs

open access: yesHilgardia, 1942
Abstract does not appear. First page follows. Annual larkspurs are naturally infected with many virus diseases, in a few of which the identity of the virus has been determined. Annual and perennial larkspurs, or delphiniums, both belong to the genus Delphinium, and hence in connection with investigations of diseases and leaf ...
openaire   +2 more sources

Sur une technique d'élevage d'Heliothis armigera (Hub.) et une possibilité de production de virose nucléaire, en Côte d'Ivoire [PDF]

open access: yes, 1970
On utilise une technique simplifiée d'élevage sur milieu artificiel dans le but de produire une certaine quantité de larves infectées par une virose à polyèdres.Les cadavres de chenilles servent à préparer une suspension très concentrée de ...
Angélini, Antoine, Labonne, V.
core  

Commodity risk assessment of maple veneer sheets from Canada

open access: yesEFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to deliver a risk assessment on the likelihood of pest freedom from Union quarantine pests and pests subject to measures adopted pursuant to Article 30 of Regulation (EU) No 2016/2031 for the maple veneer sheets manufactured according to the process set out by Canada, with ...
EFSA Panel on Plant Health (PLH)   +29 more
wiley   +1 more source

Anthropocène et viroses émergentes [PDF]

open access: yesBulletin 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

Resistência parcial de genótipo de maracujá-azedo à virose do endurecimento do fruto (Cowpea aphid-borne mosaic virus - CABMV). [PDF]

open access: yes, 2014
O endurecimento dos frutos é uma das doenças mais importante da cultura do maracujazeiro. Plantas infectadas apresentam mosaico e frutos com endurecimento do pericarpo e grande redução da polpa.
VIANA, C. A. dos S.   +4 more
core  

Home - About - Disclaimer - Privacy