Results 61 to 70 of about 1,739 (196)

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

Rickettsial ompB promoter regulated expression of GFPuv in transformed Rickettsia montanensis. [PDF]

open access: yesPLoS ONE, 2010
Rickettsia spp. (Rickettsiales: Rickettsiaceae) are Gram-negative, obligate intracellular, alpha-proteobacteria that have historically been associated with blood-feeding arthropods.
Gerald D Baldridge   +4 more
doaj   +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

Epidemiología de rickettsiosis por Rickettsia parkeri y otras especies emergentes o re-emergentes asociadas a la antropización en Latinoamérica

open access: yesActa Médica Costarricense, 2013
Se describe la importancia regional de Rickettsia parkeri y sus respectivos vectores. Se hace énfasis en los factores de antropización que favorecen la aparición de hospedadores alternativos para las garrapatas en los entornos domésticos y peridomésticos,
José M Venzal
doaj  

Early Findings of Rickettsioses in Morocco

open access: yesJournal of Vector Borne Diseases, 2020
Background & objectives: Rickettsioses are zoonoses transmitted to humans by arthropods. They are due to strict intracellular bacteria belonging to the family Rickettsiaceae.
Meryem Soughi   +4 more
doaj   +1 more source

Filter no more: A modified plankton sampler for rapid in‐water eDNA capture

open access: yesMethods in Ecology and Evolution, Volume 15, Issue 1, Page 60-68, January 2024.
Abstract The combination of an efficient sampling method and high‐throughput analysis of environmental DNA (eDNA) can be a powerful approach for characterising biodiversity across aquatic ecosystems. Plankton net tows are one of the oldest, simplest, and least expensive methods for seston and eDNA collection, but require laborious filtration steps ...
Xavier Pochon   +3 more
wiley   +1 more source

Acute fulminant myocarditis as a rare manifestation in complicated scrub typhus: A case report

open access: yesIHJ Cardiovascular Case Reports, 2018
Scrub typhus or Tsutsugamushi disease is a febrile illness caused by bacteria of the family Rickettsiaceae and named Orientia Tsutsugamushi. Severe complications such as acute respiratory distress syndrome (ARDS), encephalitis, interstitial pneumonia ...
G.l. Avasthi   +3 more
doaj   +1 more source

Rickettsiaceae, Rickettsia-Like Endosymbionts, and the Origin of Mitochondria

open access: yesBioscience Reports, 2001
Accumulating evolutionary data point to a monophyletic origin of mitochondria from the order Rickettsiales. This large group of obligate intracellular α-Proteobacteria includes the family Rickettsiaceae and several rickettsia-like endosymbionts (RLEs).
openaire   +2 more sources

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