Results 81 to 90 of about 15,528 (216)

Distribution of Ticks and Prevalence of Tick‐Borne Pathogens in Multiple Regions of China

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Ticks and tick‐borne pathogens pose significant threats to livestock and public health. While tick occurrences have been reported in China, systematic assessments of pathogen risk factors across diverse hosts and regions remain limited. This study investigated tick distribution, prevalence, and associated pathogen infections across seven sampling sites
Yichen Jian, Shunli Lu, Dongliang Li, Yifei Liu, Sumei Zhang, Longxian Zhang, Senyang Li, Fuchun Jian, Ruofeng Yan   +8 more
wiley   +1 more source

Detection of Multiple Microorganisms in Ruminant Ticks in Senegal Using High‐Throughput Microfluidic Real‐Time PCR

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Ticks are major vectors of numerous pathogens affecting both livestock and humans. In Senegal, data on the diversity of tick‐borne pathogens (TBPs) in ruminant‐associated ticks remain limited. In total, 1703 ticks were collected from goats, sheep, and cattle across three ecological zones of Senegal (Sudanian, Sahelian, and Sudano‐Sahelian).
Aliou Khoule, Clemence Galon, Déthié Ngom, Baye Bado Ndoye, Ousseynou Sene, Ibrahima Dia, Gamou Fall, Mawlouth Diallo, Sara Moutailler, Diawo Diallo, Nan-hua Chen   +10 more
wiley   +1 more source

A Seventeen-Year Epidemiological Surveillance Study of Borrelia burgdorferi Infections in Two Provinces of Northern Spain [PDF]

, 2014
This paper reports a 17-year seroepidemiological surveillance study of Borrelia burgdorferi infection, performed with the aim of improving our knowledge of the epidemiology of this pathogen.
Fernández-Soto, P., Gegúndez, M.I., Giménez-Pardo, C., Lledó, L., Núncio, M.S., Saz, J.V., Álamo, R.   +6 more
core   +3 more sources

Moose Survival and Habitat‐Associated Risk of Endoparasites

Ecology and Evolution, Volume 15, Issue 12, December 2025.
We observed high rates of adult and calf moose survival in New York State, with mortality primarily due to disease associated with giant liver fluke infections. Calf mortality risk increased with increasing use of wetlands, where they can acquire giant liver fluke infections, and decreased with higher amounts of nutritional energy available.
Jennifer A. Grauer, Jacqueline L. Frair, Krysten L. Schuler, Manigandan Lejeune, David W. Kramer, Angela K. Fuller   +5 more
wiley   +1 more source

Functional and Immunological Relevance of Anaplasma marginale Major Surface Protein 1a Sequence and Structural Analysis. [PDF]

, 2013
Bovine anaplasmosis is caused by cattle infection with the tick-borne bacterium, Anaplasma marginale. The major surface protein 1a (MSP1a) has been used as a genetic marker for identifying A.
Cabezas-Cruz, Alejandro, de la Fuente, José, Estrada-Peña, Agustín, Ferrolho, Joana, Grubhoffer, Libor, Kenneil, Rachel, Kocan, Katherine M., Lis, Katarzyna, Passos, Lygia M. F., Pohl, Anna E., Ribeiro, Mucio F. B., Shkap, Varda, Tonk, Miray, Valdés, James J., Zweygarth, Erich   +14 more
core   +6 more sources

Landscape of exposure: Metapopulation dynamics and local environment structure pathogen exposure in desert bighorn sheep

Ecosphere, Volume 16, Issue 12, December 2025.
Abstract Dynamics of infectious disease in natural populations result from processes across scales, from host characteristics shaping exposure risk and susceptibility, to local environmental conditions driving vector populations, to the structure of metapopulation networks shaping transmission of pathogens across the landscape.
Sara A. Carpenter, Nicholas J. Shirkey, Paige R. Prentice, Emma L. Lantz, Brandon A. Munk, Clinton W. Epps, Brianna R. Beechler, Anna E. Jolles   +7 more
wiley   +1 more source

First report of Haemaphysalis bispinosa, molecular-geographic relationships of Ixodes granulatus and a new Dermacentor species from Vietnam

Parasites & Vectors
Background Vietnam and its region are regarded as an ixodid tick biodiversity hotspot for at least two genera: Haemaphysalis and Dermacentor. To contribute to our knowledge on the tick fauna of this country, ticks from these two genera as well as an ...
Sándor Hornok, Jenő Kontschán, Gergő Keve, Nóra Takács, Dat Van Nguyen, Khanh Ngoc Phuong Ho, Tamás Görföl, Yuanzhi Wang, Róbert Farkas, Thanh Thi Ha Dao   +9 more
doaj   +1 more source

Spectrum of Ixodidae Ticks Attacking Humans in Novosibirsk Province, Russian Siberia, and Their Association with Tick-Borne Bacterial Agents

Pathogens
The spectrum of ixodid ticks that bite humans in Western Siberia has significantly changed over the past two decades. In this study, we determined tick species attacking people in the vicinity of Novosibirsk and the range of bacterial agents they were ...
Vera Rar, Galina Chicherina, Yana Igolkina, Valeria Fedorets, Tamara Epikhina, Nina Tikunova   +5 more
doaj   +1 more source

Rickettsia slovaca Infection: DEBONEL/TIBOLA [PDF]

, 2006
Producción CientíficaThis study describes the epidemiological, clinical, and microbiological characteristics of a new tick-borne disease in Spain—Dermacentor-borne necrosis erythema lymphadenopathy (DEBONEL).
A PORTILLO, Anton E., Cazorla C., Fournier P.E., J.A OTEO, J.M EIROS, J.R BLANCO, Jufresa J., L METOLA, L PEREZ-MARTINEZ, Lakos A., M SANZ, Oteo J.A., Oteo J.A., Oteo J.A., Oteo J.A., Oteo J.A., Roux V., Rydkina E., S SANTIBANEZ, V IBARRA   +20 more
core   +3 more sources

The ability of an oral formulation of afoxolaner to block the transmission of Babesia canis by Dermacentor reticulatus ticks to dogs

Parasites & Vectors, 2014
Background Canine babesiosis due to Babesia canis is an endemic disease in many European countries. A vaccine is available in some countries, but it does not prevent the infection and just helps in reducing the gravity of clinical signs.
Frederic Beugnet, Lenaig Halos, Diane Larsen, Michel Labuschagné, Heidi Erasmus, Josephus Fourie   +5 more
doaj   +1 more source