Results 61 to 70 of about 246,922 (191)

Detection of Rickettsia RaoultiI Genotypes in Southern Kazakhstan

Эпидемиология и вакцинопрофилактика, 2016
Previously it was established that different species of genus Rickettsia were detected in Kazakhstan. Nevertheless, rickettsial species spectrum of some regions of Kazakhstan has not been studied.
I. E. Samoylenko, L. V. Kumpan, N. A. Okolelova, Y. P. Igolkina, A. Yu. Tikunov, V. A. Rar, R. A. Egemberyeva, A. N. Kolomeetz, T. A. Reshetnikova, N. V. Rudakov   +9 more
doaj   +1 more source

Diversity, Host Attachment Preferences and Role of Tick Rhipicephalus microplus in the Transmission of Bartonella spp. and Rickettsia spp. in Cattle From Southern Benin

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Ticks infesting cattle in Southern Benin were investigated for diversity, attachment preferences and zoonotic bacteria. Among 2210 ticks collected from 540 cattle, Rhipicephalus microplus predominated (79.6%). Ticks mainly attached to ears, axillae and trunk. PCR detection revealed Bartonella spp. and Rickettsia spp., highlighting veterinary and public
Minassou Juvénal Ahouandjinou, Zul‐kifl Affolabi, Steve Zinsou Hougbe, Koffi Djigbodi Koumodji, Prudenciène A. Agboho, Zinsou Côme Koukpo, Arsène Jacques Fassinou, Saïd Chitou, Linda Towakinou, Filémon Tokponnon, Martin Akogbeto, Razaki A. Ossè   +11 more
wiley   +1 more source

Ticks (Acari: Ixodidae) on birds migrating to the island of Ponza, Italy, and the tick-borne pathogens they carry

, 2021
Seasonal migration of birds between breeding and wintering areas can facilitate the spread of tick species and tick-borne diseases. In this study, 151 birds representing 10 different bird species were captured on Ponza Island, an important migratory ...
Sveriges lantbruksuniversitet., Cardinale, Massimiliano,   +1 more
core   +1 more source

Acute Tick-borne Rickettsiosis Caused by Rickettsia heilongjiangensis in the Russian Far East

Emerging Infectious Diseases, 2004
An acute tick-borne rickettsiosis caused by Rickettsia heilongjiangensis was diagnosed in 13 patients from the Russian Far East in 2002. We amplified and sequenced four portions of three rickettsial genes from the patients' skin biopsy results and blood ...
Oleg Y. Mediannikov, Yuri Sidelnikov, Leonid Ivanov, Eugenia Mokretsova, Pierre-Edouard Fournier, Irina Tarasevich, Didier Raoult   +6 more
doaj   +1 more source

Zoonotic Rickettsia Species in Small Ruminant Ticks From Tunisia

Frontiers in Veterinary Science, 2021
Tick-borne rickettsioses present a significant public health threat among emerging tick-borne diseases. In Tunisia, little is known about tick-borne Rickettsia pathogens.
Hanène Belkahia, Rachid Selmi, Rachid Selmi, Sayed Zamiti, Monia Daaloul-Jedidi, Lilia Messadi, Mourad Ben Said, Mourad Ben Said   +7 more
doaj   +1 more source

Diagnostic Value of Neutrophil CD64 in Differentiating Scrub Typhus From Febrile Diseases

Immunity, Inflammation and Disease, Volume 14, Issue 3, March 2026.
ABSTRACT Background Scrub typhus, lacks specific early symptoms, and traditional serological tests have low sensitivity. This study shows that CD64 has superior diagnostic performance compared to CRP and PCT in bacterial infections. Methods This retrospective study analyzed 242 febrile patients admitted to the Jiangsu Province (Suqian) Hospital ...
Jing Su, Junyi Chen, Xuan Shen, Yaoyun Zhang, Wenya Li, Jijin Qi, Qing Zhong, Tianyu Sun, Siqi Shi, Fang Zhu, Youde Yan   +10 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.
Barbosa Ribeiro, Mucio Flavio, M. F., Ferrolho, Joana, Zweygarth, Erich, José de la Fuente (35632), Ribeiro, Mucio F. B., Valdés, J.J., Cabezas Cruz, Alejandro, Erich Zweygarth, Katherine M Kocan, Miray Tonk (420443), Rachel Kenneil, Cabezas-Cruz, A., Rachel Kenneil (420441), Anna E. Pohl (420444), Estrada-Peña, A., Miray Tonk, Agustín Estrada-Peña (52766), Ribeiro, M.F.B., Lygia M F Passos, Katarzyna Lis, de la Fuente, J., James J Valdés, Kocan, Katherine M., Zweygarth, E., de la Fuente, José, Mucio F. B. Ribeiro (420448), Alejandro Cabezas-Cruz, Libor Grubhoffer, Lygia M. F. Passos (420439), Estrada-Peña, Agustín, Agustín Estrada-Peña, Lis, K., Katherine M. Kocan (326058), Valdes, James J, Joana Ferrolho (420442), Kenneil, Rachel, Kocan, K.M., Passos, Lygia Maria Friche, James J. Valdés (409724), Passos, Lygia M. F., Erich Zweygarth (420446), Valdés, James J., Shkap, Varda, Pohl, Anna E., Varda Shkap, Pohl, A.E., Varda Shkap (420447), Libor Grubhoffer (420445), Grubhoffer, L., Lis, Katarzyna, Tonk, Miray, Katarzyna Lis (420440), Alejandro Cabezas-Cruz (420438), Cabezas-Cruz, Alejandro, Passos, Lygia, Tonk, M., Mucio F B Ribeiro, Kenneil, R., Anna E Pohl, Joana Ferrolho, Shkap, V., José de la Fuente, Ferrolho, J., Barbosa Ribeiro, Mucio Flavio, Grubhoffer, Libor, Passos, L.M.F., Shkap Varda, Lis Katarzyna, Kenneil Rachel, Tonk Miray, Barbosa Ribeiro, Mucio Flavio,, Zweygarth Erich, Ribeiro Mucio F. B., Pohl Anna E., Kocan Katherine M., Passos Lygia M. F., Fuente, José de la, Ferrolho Joana, Cabezas-Cruz Alejandro, Valdés James J., Grubhoffer Libor, Estrada-Peña Agustín, de la Fuente José   +82 more
core   +1 more source

Occurrence and clinical manifestations of tick-borne rickettsioses in Western Siberia: First Russian cases of Rickettsia aeschlimannii and Rickettsia slovaca infections

Ticks and Tick-borne Diseases, 2022
Rickettsia sibirica subsp. sibirica is a main agent of tick-borne rickettsioses in Western Siberia, Russia. Recently, the first cases of Rickettsia raoultii infection in patients hospitalized in Novosibirsk Province were described. The aim of this study was to establish the etiologic agents of tick-borne rickettsioses in Western Siberia during three ...
Yana Igolkina, Vera Rar, Elena Krasnova, Eugenia Filimonova, Artem Tikunov, Tamara Epikhina, Nina Tikunova   +6 more
openaire   +2 more sources

Spotted fever group rickettsiae associated with ixodid ticks in wild environment in Southern Italy

MicrobiologyOpen, 2018
Ixodidae ticks are vectors and reservoirs of several species of rickettsiae, and tick‐borne rickettsioses are reported worldwide. This study was aimed to verify the distribution of spotted fever group rickettsiae associated with ticks in a wild ...
Donato Antonio Raele, Domenico Galante, Nicola Pugliese, Giovanna La Salandra, Maria Assunta Cafiero   +4 more
doaj   +1 more source

Genetic Diversity of Theileria parva and Anaplasma spp. Isolated From Ticks Collected From Kiambu County, Kenya

BioMed Research International, Volume 2026, Issue 1, 2026.
Environmental changes and human activities such as deforestation and expansion of agricultural land are increasing tick‐borne diseases including Anaplasmosis, Babesiosis, Ehrlichiosis, and Theileriosis. These diseases, which affect animals, can be transmitted to humans through tick bites.
Peter Gichuki, Caroline Wasonga, Christine Adhiambo, Joel Lutomiah, Poorani Gurumallesh Prabu   +4 more
wiley   +1 more source