Results 71 to 80 of about 3,251,507 (201)

Prevalência da infecção por Ehrlichia em cães e carrapatos no Nordeste do Brasil [PDF]

open access: yes, 2010
This study investigated the epidemiology of canine ehrlichiosis in Northeastern Brazil, focusing the identification of the Ehrlichia species and vectors involved.
ALCÂNTARA, Adriano Costa De   +8 more
core   +2 more sources

Diversity of bartonellae in mites (Acari: Mesostigmata: Macronyssidae and Spinturnicidae) of boreal forest bats: Association of host specificity of mites and habitat selection of hosts with vector potential

open access: yesMedical and Veterinary Entomology, Volume 38, Issue 4, Page 518-529, December 2024.
Bats play a major role in the circulation of zoonotic pathogens. Mites (Macronyssidae and Spinturnicidae) may facilitate the long‐term maintenance (and even local recurrence) of Bartonella‐infestations. Mites may transmit several distinct Bartonella strains, which cluster phylogenetically close to Bartonella species known for their zoonotic role ...
Attila D. Sándor   +8 more
wiley   +1 more source

Wolbachia infection and Lepidoptera of conservation concern

open access: yesJournal of Insect Science, 2014
Conservation of at-risk species requires multi-faceted and carefully-considered management approaches to be successful. For arthropods, the presence of endosymbiotic bacteria, such as Wolbachia (Rickettsiales: Rickettsiaceae), may complicate management ...
Christopher A. Hamm   +7 more
semanticscholar   +1 more source

Responses of vascular plant fine roots and associated microbial communities to whole‐ecosystem warming and elevated CO2 in northern peatlands

open access: yesNew Phytologist, Volume 242, Issue 3, Page 1333-1347, May 2024.
Summary Warming and elevated CO2 (eCO2) are expected to facilitate vascular plant encroachment in peatlands. The rhizosphere, where microbial activity is fueled by root turnover and exudates, plays a crucial role in biogeochemical cycling, and will likely at least partially dictate the response of the belowground carbon cycle to climate changes.
Katherine Duchesneau   +8 more
wiley   +1 more source

The Wolbachia Genome of Brugia malayi: Endosymbiont Evolution within a Human Pathogenic Nematode [PDF]

open access: yes, 2005
Complete genome DNA sequence and analysis is presented for Wolbachia, the obligate alpha-proteobacterial endosymbiont required for fertility and survival of the human filarial parasitic nematode Brugia malayi. Although, quantitatively, the genome is even
  +204 more
core   +3 more sources

The role of wild canids and felids in spreading parasites to dogs and cats in Europe. Part I: Protozoa and tick-borne agents. [PDF]

open access: yes, 2015
Over the last few decades, the world has witnessed radical changes in climate, landscape, and ecosystems. These events, together with other factors such as increasing illegal wildlife trade and changing human behaviour towards wildlife, are resulting ...
Brianti, Emanuele   +8 more
core   +2 more sources

European Network for Neglected Vectors and Vector-Borne Infections COST Action Guidelines: What Is This About and What Is This For? [PDF]

open access: yes, 2017
European network for neglected vectors and vector-borne infections COST action guidelines: What Is this about and what iIs this ...
Charrel, Remi N.   +3 more
core   +3 more sources

IgG and IgG2 antibodies from cattle naturally infected with Anaplasma marginale recognize the recombinant vaccine candidate antigens VirB9, VirB10, and elongation factor-Tu. [PDF]

open access: yes, 2011
Anaplasma marginale is an important vector-borne rickettsia of ruminants in tropical and subtropical regions of the world. Immunization with purified outer membranes of this organism induces protection against acute anaplasmosis.
ARAÚJO, F. R.   +11 more
core  

Serological differentiation of antibodies against Rickettsia helvetica, R. raoultii, R. slovaca, R. monacensis and R. felis in dogs from Germany by a micro-immunofluorescent antibody test [PDF]

open access: yes, 2015
Background Spotted Fever Group (SFG) Rickettsiae can cause febrile diseases with or without rash in humans worldwide. In Germany only limited data are available about their medical significance.
Dobler, Gerhard   +7 more
core   +3 more sources

Problèmes posés par la pathologie virale du mouton en zone sahélienne et soudano-sahélienne [PDF]

open access: yes, 1979
Les principales maladies virales du mouton actuellement connues sont au nombre de trois: la peste des petits ruminants, la clavelée ou variole ovine et l'écthyma contagieux.
Bourdin, Pierre
core  

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