Results 61 to 70 of about 491 (125)

GENETIC IDENTIFICATION AND PHYLOGENETIC RELATIONSHIPS OF DERMACENTOR SP. TICKS IN IRKUTSK REGION

Acta Biomedica Scientifica, 2012
Here we present the results of the analysis of mt16S ribosomal RNA gene of two species of ticks from Irkutsk region - Dermacentor nuttalli and D. silvarum.. The ticks from are closely related to each other with 99-100 % identity of nucleotide sequence of
N. V. Kulakova, T. A. Bolotova, M. A. Khasnatinov, S. I. Belikov   +3 more
doaj  

LONG-TERM TRENDS OF CHANGES IN INFESTATION RATE OF THE BAIKAL REGION POPULATION BY IXODIC TICKS

Acta Biomedica Scientifica, 2017
Ixodid ticks are the vectors of many pathogens including tick-borne encephalitis virus and the Lyme disease agent Borrelia burgdorferi sensu lato. In Pribaikalye, Ixodes persulcatus, Dermacentor nuttalli, D.
N. A. Bolotova, M. A. Khasnatinov, A. V. Liapunov, E. L. Manzarova, I. S. Solovarov, G. A. Danchinova   +5 more
doaj   +1 more source

Detection of Equine Babesia spp. Gene Fragments in Dermacentor nuttalli Olenev 1929 Infesting Mongolian Horses, and Their Amplification in Egg and Larval Progenies.

Journal of Veterinary Medical Science, 2002
Babesia equi (EMA-1) and Babesia caballi (BC48) gene fragments were amplified by polymerase chain reaction (PCR), in blood samples, and partially fed-females and egg and larval progenies of Dermacentor nuttalli, collected from horses in Altanbulag, Tuv Province, Mongolia.
BATTSETSEG, Badgar, LUCERO, Susana, XUAN, Xuenan, CLAVERIA, Florencia, BYAMBAA, Badarch, BATTUR, Banzragch, BOLDBAATAR, Damdinsuren, BATSUKH, Zayat, KHALIUNAA, Tsevegmed, BATTSETSEG, Gonchigoo, IGARASHI, Ikuo, NAGASAWA, Hideyuki, FUJISAKI, Kozo   +12 more
openaire   +3 more sources

Effect of ants Formica rufa and formic acid on Ixodes ticks of Altai fauna

Российский паразитологический журнал, 2016
Effect of ants Formica rufa was studied on the fed and unfed stages of the ticks Ixodes persulcatus and Dermacentor nuttalli in vivo. The unfed and the fed tick stages of D.
L. D. Shchuchinova
doaj  

Emerging Sand Fly–Borne Phlebovirus in China

Emerging Infectious Diseases, 2020
We isolated 17 viral strains capable of causing cytopathic effects in mammalian cells and death in neonatal mice from sand flies in China. Phylogenetic analysis showed that these strains belonged to the genus Phlebovirus.
Jing Wang, Shihong Fu, Ziqian Xu, Jingxia Cheng, Mang Shi, Na Fan, Jingdong Song, Xiaodong Tian, Jianshu Cheng, Shuqing Ni, Ying He, Wenwen Lei, Fan Li, Heng Peng, Bin Wang, Huanyu Wang, Xiaoqing Lu, Yajun Ma, Guodong Liang   +18 more
doaj   +1 more source

Distribution and molecular characterization of rickettsiae in ticks in Harbin area of Northeastern China.

PLoS Neglected Tropical Diseases, 2020
Tick-borne rickettsioses are world-spreading infectious zoonoses. Ticks serve as reservoirs and vectors for Rickettsia and play a key role in transmission of rickettsioses.
Jian-Wei Shao, Xue-Lian Zhang, Wen-Jun Li, Hui-Lan Huang, Jie Yan   +4 more
doaj   +1 more source

Molecular characteristics and geographical distribution of Rickettsiales bacteria along Inner Mongolia’s ecological gradient

Ticks and Tick-Borne Diseases
Rickettsiales bacteria represent a major global public health threat, yet their distribution patterns along ecological gradients remain poorly characterized.
Miao Lu, Qing-Zhu Huang, Zhong-Qiu Teng, Jia He, Yu-Qing Cheng, Li-Hong Qiao, Na Zhao, Meng-Meng Zhang, Lu-Peng Dai, Tian Qin, Xiao-Yan Si   +10 more
doaj   +1 more source

Crimean-Congo Hemorrhagic Fever Virus, Mongolia, 2013–2014

Emerging Infectious Diseases, 2018
During 2013–2014, we collected 1,926 serum samples from humans and 4,583 ticks (Hyalomma asiaticum or Dermacentor nuttalli) in select regions of Mongolia to determine the risk for Crimean-Congo hemorrhagic fever virus (CCHFV) infection among humans in ...
Matthew A. Voorhees, Susana L. Padilla, Dulamjav Jamsransuren, Jeffrey W. Koehler, Korey L. Delp, Dolgorkhand Adiyadorj, Uyanga Baasandagwa, Battsetseg Jigjav, Scott P. Olschner, Timothy D. Minogue, Randal J. Schoepp   +10 more
doaj   +1 more source

Analysis of the Epidemiological Situation in Natural Foci of Siberian Tick-Borne Typhus in the Territory of the Minusinsk Basin (Krasnoyarsk Territory and the Republic of Khakassia)

Проблемы особо опасных инфекций
The aim of the study was to assess the epidemiological situation and to characterize the potential epidemic hazard in the foci of Siberian tick-borne typhus (STT) in the Minusinsk Basin (Krasnoyarsk Territory and the Republic of Khakassia). Materials and
S. V. Shtrek, S. N. Shpynov, N. V. Rudakov, I. E. Samoilenko, G. M. Danchuk, A. V. Sannikov, N. V. Abramova, A. I. Blokh, D. A. Savel’ev, E. E. Mikhailova, G. A. Rubtsov, N. V. Temnikova   +11 more
doaj   +1 more source

Species and Genetic Diversity of Representatives of the Anaplasmataceae Family Found in the Sympatry Zone of the Ixodes, Dermacentor and Haemaphysalis Genera Ticks

Acta Biomedica Scientifica, 2019
Introduction.On the territory of the Ekhirit-Bulagatsky district of the Irkutsk region zones of sympatry of four Ixodes ticks species are found, where the species and genetic diversity of infectious agents transmitted through tick bites may be more ...
E. K. Doroshchenko, O. V. Lisak, V. A. Rar, O. V. Suntsova, Yu. S. Savinova, I. V. Kozlova   +5 more
doaj   +1 more source