Results 61 to 70 of about 9,084 (203)
Methods in Ecology and Evolution, Volume 16, Issue 8, Page 1820-1835, August 2025.Abstract Ungulate (deer) browsing threatens forest diversity and tree regeneration, but without efficient and reliable methods, we cannot monitor these impacts. Traditional methods mostly measure the size, density or growth rates of seedlings/saplings, all of which respond sensitively to local conditions, inflating variation and potential bias.
Donald M. Waller
wiley +1 more source
Rickettsia spp. and Anaplasmataceae in Ticks From Domestic Animals in Northern Colombia
Zoonoses and Public Health, Volume 72, Issue 5, Page 421-434, August 2025.ABSTRACT Introduction Tick‐borne diseases have a significant impact on public and animal health and represent a considerable financial burden on livestock farming. However, in many regions of Latin America, comprehensive epidemiological data, including species identification, geographical distribution and molecular profiling of ticks and their ...
Maria Badillo‐Viloria +9 more
wiley +1 more source
Q Fever with Unusual Exposure History: A Classic Presentation of a Commonly Misdiagnosed Disease
Case Reports in Infectious Diseases, 2012 We describe the case of a man presumptively diagnosed and treated for Rocky Mountain spotted fever following exposure to multiple ticks while riding horses.
Randall J. Nett +2 more
doaj +1 more source
Infection and Immunity, 2018 Rocky Mountain spotted fever (RMSF) is a potentially fatal tick-borne disease in people and dogs. RMSF is reported in the United States and several countries in North, Central, and South America.
A. Alhassan +13 more
semanticscholar +1 more source
Immunological Reviews, Volume 332, Issue 1, July 2025.ABSTRACT The primary features of the alpha‐gal syndrome (AGS) are (i) The IgE ab that are causally related to anaphylaxis with infusions of Cetuximab are specific for galactose alpha‐1,3‐galactose. (ii) In the USA, this IgE ab is induced by bites of the tick Amblyomma americanum. (iii) The anaphylactic reactions to food derived from non‐primate mammals
Thomas A. E. Platts‐Mills +3 more
wiley +1 more source
Rocky Mountain Spotted Fever–Associated Myocarditis
Annals of Internal Medicine: Clinical CasesA previously healthy 23-year-old enlisted man presented for 2 days of fever, gastrointestinal symptoms, cough, and disseminated rash involving the palms and soles.
Camily Morales Lopez +4 more
doaj +1 more source
Positive Molecular Detection of Rickettsia helvetica in Great Tits From Central Poland
Ecology and Evolution, Volume 15, Issue 6, June 2025.Great Tits were trapped in central Poland from three different habitats: a suburban forest, an urban park, and green patches near the city center. Ixodes ricinus species and samples of birds blood were collected from birds. Blood samples and ticks were molecularly tested for the presence of Rickettsia. Tick infestation was low at 5.5%.
Jarosław Wawrzyniak +8 more
wiley +1 more source
Rocky Mountain spotted fever in Panama: a cluster description.
Journal of Infection in Developing Countries, 2011 Rocky Mountain spotted fever (RMSF) is a tick-borne infection caused by Rickettsia rickettsii. We report a cluster of fatal cases of RMSF in 2007 in Panama, involving a pregnant woman and two children from the same family.
Maribel Tribaldos +11 more
doaj +1 more source
Rickettsial Fever Presenting with Gangrene: A Case Series [PDF]
Journal of Clinical and Diagnostic Research, 2017 Rickettsial diseases comprise a wide spectrum of diseases which are reported from different parts of India quiet long ago. Many cases of rickettsial diseases go undiagnos due to lack of diagnostic techniques and the reported incidence and prevalence may
Arun Prasannan +2 more
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Microbiology Spectrum, 2022 Tick-borne spotted fevers caused by Rickettsia occur worldwide. The symptoms of this bacterial infection are similar to those of viral infection, and thus, diagnostic accuracy has special clinical importance.
Nina S. Smirnova +5 more
doaj +1 more source