Results 51 to 60 of about 630 (178)

Epidemiological Investigation of Bovine Ephemeral Fever Outbreaks in Israel

open access: yesVeterinary Medicine International, Volume 2010, Issue 1, 2010., 2010
Outbreaks of bovine ephemeral fever (BEF) occurred in Israel in 1990, 1999, and 2004. The main patterns of BEF spread were similar in the 1990 and in 1999 epidemics, and the BEF virus was probably carried in vectors transported by air streams across the Rift Valley and the Red Sea. In the 2004 outbreak, the primary focus of the disease was the southern
Israel Yeruham   +7 more
wiley   +1 more source

Seasonal dynamics of Culicoides (Diptera: Ceratopogonidae) biting midges, potential vectors of African horse sickness and bluetongue viruses in the Niayes area of Senegal

open access: yesParasites & Vectors, 2014
Background The African horse sickness epizootic in Senegal in 2007 caused considerable mortality in the equine population and hence major economic losses.
Maryam Diarra   +15 more
doaj   +1 more source

On the specificity of avian blood parasites: Revealing specific and generalist relationships between haemosporidians and biting midges [PDF]

open access: yes, 2012
The study of host-parasite relationships involving vector-borne parasites requires understanding interactions between parasites and vectors. The capacity of haemosporidians to infect insects has clear evolutionary consequences for the transmission of ...
Herrero, Jessica   +4 more
core   +1 more source

Biological Flora of Britain and Ireland: Cytisus scoparius*

open access: yesJournal of Ecology, Volume 113, Issue 7, Page 1877-1933, July 2025.
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas   +9 more
wiley   +1 more source

Commodity risk assessment of Alnus cordata and Alnus glutinosa specimen trees from the UK

open access: yesEFSA Journal, Volume 23, Issue 4, April 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 the plant health risks posed by the following commodities: Alnus cordata and
EFSA Panel on Plant Health (PLH)   +35 more
wiley   +1 more source

Results of the Austrian-Ceylonese hydrobiological mission 1970 of the 1st Zoological Institute of the University of Vienna (Austria) and the Department of Zoology of the Vidyalankara University of Ceylon, Kelaniya. Pt. 3. Uber einige wassermilben aus Ceylon (Hydrachnellae, Acari) [PDF]

open access: yes, 1972
In the study are described five species of watermites, collected by the Austrian-Ceylonese hydrobiological mission 1970 in torrents of the highlands of south-west Sri Lanka.
Viets, K.O.
core  

Parasitoides calcidoides (Hymenoptera: Chalcidoidea) asociados con Sibinia subelliptica (Desbrochers, 1873) (Coleoptera: Curculionidae) en Bulgaria [PDF]

open access: yes, 2022
The weevil Sibinia subelliptica (Desbrochers, 1873) and a rich complex of associated chalcidoid parasitoids were reared from inflorescences of Dianthus giganteus d’Urv. (Caryophyllaceae) in Bulgaria. The following taxa were identified:
Antov, Miroslav   +4 more
core   +3 more sources

Révision des espèces de Culicoides apparentées à C. schultzei (Enderlein, 1908) dans la région afrotropicale (Diptera, Ceratopogonidae) [PDF]

open access: yes, 1994
L'examen de plus de 2000 spécimens de #Culicoides$ du groupe #schultzei$ originaires de la région afrotropicale a permis de reconnaître six espèces dont trois sont nouvelles pour la science : #C. enderleini$, #C. nevilli$ et #C.subschultzei$.
Brunhes, Jacques, Cornet, Michel
core  

Descriptions of polar gynandromorphic specimens of Culicoides oxystoma Kieffer and Obsoletus group (Diptera, Ceratopogonidae) from West Bengal, India

open access: diamondENTOMON
Five rare polar gynandromorphic specimens of Culicoides (Diptera, Ceratopogonidae), four of Culicoides oxystoma Kieffer, and one specimen of Obsoletus group were studied. These individuals were collected during pre-monsoon, monsoon and post-monsoon seasons by using UV LED light traps from cattle shed and poultry farm located in Purulia, West Bengal ...
Ankita Sarkar   +2 more
openalex   +2 more sources

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