Results 51 to 60 of about 18,704 (201)

Rocky Mountain spotted fever in Panama: a cluster description.

open access: yesJournal 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

A contribution to a knowledge of Canadian ticks [PDF]

open access: yes, 2008
During recent years our knowledge of the biology and distribution of the ticks has greatly increased owing to the discovery of the economic importance of this group as carriers of certain serious diseases to man and domesticated animals. In North America
Hewitt, Charles Gordon
core  

A Case of Anaplasmosis Infection with Rash and Coinfection or Antibody Cross-Reactivity [PDF]

open access: yes
Introduction: Tick-borne illnesses are on the rise in Maine and include Lyme disease, anaplasmosis, and babesiosis. Anaplasmosis is an infection caused by Anaplasma phagocytophilum, a bacterium of the Rickettsiales order. A.
Algeo, Lucy, Lincoln, Christina
core   +2 more sources

Spatial and temporal analyses of Dermacentor variabilis (Say) (Acari: Ixodidae) in central and eastern Canada

open access: yesMedical and Veterinary Entomology, Volume 39, Issue 3, Page 515-524, September 2025.
One thousand one hundred ninety‐eight adult Dermacentor variabilis (Say), a species of veterinary and human medical importance, were collected from companion animals in central and eastern Canada. Peaks in adult D. variabilis submissions occurred in May and June across the provinces. Most submissions of adult D.
Grace K. Nichol   +4 more
wiley   +1 more source

Twig age 2.0: A novel and reliable method to track variation in ungulate browsing over species, sites and time

open access: yesMethods 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

Rickettsial Fever Presenting with Gangrene: A Case Series [PDF]

open access: yesJournal 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
doaj   +1 more source

Rickettsia spp. and Anaplasmataceae in Ticks From Domestic Animals in Northern Colombia

open access: yesZoonoses 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

EPI Update, October 7 2005 [PDF]

open access: yes, 2005
Weekly newsletter for Center For Acute Disease Epidemiology of Iowa Department of Public ...

core  

The Immunology of Alpha‐Gal Syndrome: History, Tick Bites, IgE, and Delayed Anaphylaxis to Mammalian Meat

open access: yesImmunological 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

El sentido del riesgo desde la antropología médica: Consonancias y disonancias con la salud pública en dos enfermedades transmisibles.

open access: yesAntípoda: Revista de Antropología y Arqueología, 2006
Risk as category of analysis can not be reduced as a numeric probability, as is usually understood in public health. risk is a topic in modern societies that has been constructed as a pivotal issue to allow its technification and management while has ...
Roberto Suárez.   +2 more
doaj  

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