Results 61 to 70 of about 838,017 (221)
Pathogenicity and virulence of Rickettsia
Virulence, 2022 Rickettsiae include diverse Gram-negative microbial species that exhibit obligatory intracellular lifecycles between mammalian hosts and arthropod vectors.
Luke Helminiak +2 more
doaj +1 more source
Urban Environments Impact Parasite Diversity and an Antipredator Response in an Amphibian Model
Integrative Zoology, EarlyView.Urbanization reshapes parasite–host interactions in the amphibian Pelophylax perezi, increasing blood parasite diversity and Lankesterella loads under higher anthropogenic pressure. Urban frogs also show longer flight initiation distances and tibiofibulae, indicating altered antipredator strategies.
Asier Sánchez‐Gainzarain +3 more
wiley +1 more source
BMC Infectious Diseases, 2020 Background Reports of human rickettsial infection in Indonesia are limited. This study sought to characterize the epidemiology of human rickettsioses amongst patients hospitalized with fever at 8 tertiary hospitals in Indonesia.
Dewi Lokida +15 more
doaj +1 more source
Ecological considerations for reintroducing Chinook salmon upstream of Shasta Dam
Conservation Science and Practice, EarlyView.In this assessment, we reviewed existing literature to assess the ecological risks, benefits, and uncertainties associated with reintroducing Chinook salmon into the McCloud River, a tributary of the Sacramento River, California. We identified considerations related to population viability, disease, and species interactions.
Claire E. Couch +7 more
wiley +1 more source
Molecular detection of multiple Rickettsia species in ticks from the Republic of Guinea
Ticks and Tick-Borne DiseasesTick-borne rickettsioses are emerging and re-emerging zoonotic diseases worldwide that are caused by Gram-negative bacteria of the genus Rickettsia. Ticks act as both reservoirs and vectors for these bacteria, thereby increasing opportunities for the ...
Karifa Camara +13 more
doaj +1 more source
Journal of Cutaneous Pathology, EarlyView.ABSTRACT Adult‐onset Still's disease (AOSD) is an auto inflammatory disorder with a variable clinical presentation, and without a pathognomonic diagnostic test, characterized by high spiking fever, arthralgia/arthritis, a suggestive skin rash, elevated white blood cell count 10 G/L (> 80% neutrophils), elevated ferritin, with glycosylated ferritin < 20%
M. Nordmann +7 more
wiley +1 more source
Characterization and Comparison of 2 Distinct Epidemic Community-Associated Methicillin-Resistant Staphylococcus aureus Clones of ST59 Lineage. [PDF]
, 2013 Sequence type (ST) 59 is an epidemic lineage of community-associated (CA) methicillin-resistant Staphylococcus aureus (MRSA) isolates. Taiwanese CA-MRSA isolates belong to ST59 and can be grouped into 2 distinct clones, a virulent Taiwan clone and a ...
Götz, F +23 more
core +2 more sources
Infectious MedicineHemophagocytic lymphohistiocytosis (HLH) syndrome is an uncontrolled activation of macrophages, causing multiorgan dysfunction. The prognosis depends on the cause and the delay of diagnosis and treatment.
Marine Chancel +7 more
doaj +1 more source
BMC Veterinary Research, 2017 Background As there is little data on vector-borne diseases of cats in the Caribbean region and even around the world, we tested feral cats from St Kitts by PCR to detect infections with Babesia, Ehrlichia and spotted fever group Rickettsia (SFGR) and ...
Patrick John Kelly +8 more
doaj +1 more source
Infections with Tickborne Pathogens after Tick Bite, Austria, 2015–2018
Emerging Infectious Diseases, 2021 The aim of this prospective study was to assess the risk for tickborne infections after a tick bite. A total of 489 persons bitten by 1,295 ticks were assessed for occurrence of infections with Borrelia burgdorferi sensu lato, Anaplasma phagocytophilum ...
Mateusz Markowicz +6 more
doaj +1 more source