Results 31 to 40 of about 89,262 (295)

Novel Genetic Lineages of Rickettsia helvetica Associated with Ixodes apronophorus and Ixodes trianguliceps Ticks

Microorganisms, 2023
Ixodes apronophorus is an insufficiently studied nidicolous tick species. For the first time, the prevalence and genetic diversity of Rickettsia spp. in Ixodes apronophorus, Ixodes persulcatus, and Ixodes trianguliceps ticks from their sympatric habitats
Yana Igolkina, Valeriy Yakimenko, Artem Tikunov, Tamara Epikhina, Aleksey Tancev, Nina Tikunova, Vera Rar   +6 more
doaj   +1 more source

Toxocariasis: Current State of the Russian Federation Message 1: Risk of Toxocariasis Infection of the Population on the Territory of the Russian Federation

Эпидемиология и вакцинопрофилактика, 2015
Data of Federal Service on Customers’ Rights Protection and Human Well-Being Surveillance State reports for the administrative eareas in 2010 - 2012 on sanitary-epidemiological well being of the population were analyzed, as well as information from the ...
O. Yu. Starostina, E. S. Berezina, S. N. Romanova   +2 more
doaj   +1 more source

Hantaviruses in Insectivore Populations in Siberia

Проблемы особо опасных инфекций, 2018
Objective of the study was investigation of hantaviruses in a new natural reservoir - insectivores, their diversity and geographic distribution in the Western and Eastern Siberia. Materials and methods.
L. N. Yashina, S. A. Abramov, T. A. Dupal, V. V. Yakimenko, A. K. Tantsev, B. S. Malyshev, M. Yu. Kartashov   +6 more
doaj   +1 more source

Results of Detection Antibodies against Rickettsiae in the Blood Sera at the Omsk Region of Russia and the West-Kazakhstan Region of Republic Kazakhstan

Эпидемиология и вакцинопрофилактика, 2015
Previously, we found high species- and antigenic heterogeneity of spotted fever group rickettsiae circulating in the territories of the Russian Federation. This paper presents the results of the detection of antibodies to R. sibirica and R.
I. E. Samoylenko, N. V. Rudakov, T. A. Reshetnikova, R. A. Egemberdyeva, E. V. Shalamova, S. V. Shtreck, L. V. Kumpan   +6 more
doaj   +1 more source

Algorithms of Rickettsiae’s Detection and Laboratory Diagnosis of Rickettsioses of Spotted Fever Group in Russia

Эпидемиология и вакцинопрофилактика, 2015
An analysis of modern trends of Rickettsiae’s detection and laboratory diagnostics for spotted fever group rickettsioses is present. Due to the sharp decline in the range of manufactured products and increase the spectrum of rickettsial species ...
N. V. Rudakov, I. E. Samoylenko, L. V. Kumpan   +2 more
doaj   +1 more source

Development and evaluation of the RT-PCR kit for the rabies virus diagnosis

Вопросы вирусологии, 2016
To improve the diagnosis, surveillance, and control for the rabies virus, a kit for hybridization-triggered fluorescence detection of rabies virus DNA by the RT-PCR technique was developed and evaluated. The analytical sensitivity of the kit was 4*103 GE
V. G. Dedkov, A. A. Deviatkin, E. M. Poleschuk, M. V. Safonova, M. L. Markelov, G. A. Shipulin   +5 more
doaj   +1 more source

Epizootic Activity and Epidemic Manifestation of Natural Fod of Tularemia in Voronezh Region

Эпидемиология и вакцинопрофилактика, 2017
Tularemia natural foci were investigated in the 15 districts of the Voronezh region. 1533 small mammals of 11 species were captured in 2011, 2014 and 2015 to identify antigen and/or DNA of tularemia pathogen. In all the studied areas there are continuous
T. V. Mikhaylova, T. N. Demidova, M. I. Kormilitsyna, D. A. Kvasov, A. V. Kozorezov, D. B. Trankvilevsky   +5 more
doaj   +1 more source

Tracing the Spatial Circulation of Yersinia pestis of Medieval Biovar in the Eastern Caspian Sea Region in the 20th Century Based on Genome-Wide SNP Analysis

Проблемы особо опасных инфекций, 2022
A comprehensive analysis of the accumulated epidemiological and epizootiological data in combination with results from phylogenetic analysis of Yersinia pestis strains creates the basis for establishing patterns of spatialtemporal distribution of the ...
G. A. Eroshenko, E. G. Oglodin, A. N. Balykova, Ya. M. Krasnov, E. A. Naryshkina, T. Z. Ayazbaev, N. V. Popov, V. V. Kutyrev   +7 more
doaj   +1 more source

Most effective colon cancer chemopreventive agents in rats: a systematic review of aberrant crypt foci and tumor data, ranked by potency [PDF]

, 2002
Potential chemopreventive agents for colorectal cancer are assessed in rodents. We speculated that the magnitude of the effect is meaningful and ranked all published agents according to their potency.
Taché, Sylviane, Corpet, Denis E.
core  

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source