Results 1 to 10 of about 183 (99)

Biochemical Atypia in Russian Neisseria gonorrhoeae Clinical Isolates Belonging to the G807 NG-MAST Genogroup/ST1594 MLST

Microorganisms, 2022
Many current gonococcal clinical isolates in Russia show atypical taxonomically significant biochemical activity, which leads to species misidentification. Molecular typing of such cultures according Neisseria gonorrhoeae multiantigen sequence typing (NG-
Nikita Nosov, Alexey Kubanov, Viktoria Solomka, Dmitry Deryabin   +3 more
doaj   +3 more sources

NG-MAST GENOTYPING OF NEISSERIA GONORRHOEAE STRAINS ISOLATED IN RUSSIAN FEDERATION IN 2012 - 2015

Журнал микробиологии, эпидемиологии и иммунобиологии, 2016
Aim. Characteristics of contemporary strains of N. gonorrhoeae using NG-MAST genotyping (.Neisseria gonorrhoeae multi-antigen sequence typing), isolation of dominating variants and analysis of their territorial distribution. Materials and methods.
D. V. Vorobiev, V. S. Solomka, K. I. Plakhova, D. G. Deryabin, A. A. Kubanov   +4 more
doaj   +3 more sources

Molecular Typing of Neisseria gonorrhoeae Clinical Isolates in Russia, 2018–2019: A Link Between penA Alleles and NG-MAST Types [PDF]

Pathogens, 2020
This work aimed to study penA gene polymorphisms in clinical isolates of Neisseria gonorrhoeae collected in Russia in 2018–2019 and the contribution of the penA allele type to susceptibility to β-lactam antibiotics. A total of 182 isolates were analyzed.
Ilya Kandinov, Ekaterina Dementieva, Dmitry Kravtsov, Alexander Chestkov, Alexey Kubanov, Victoria Solomka, Dmitry Deryabin, Dmitry Gryadunov, Boris Shaskolskiy   +8 more
doaj   +3 more sources

Molecular epidemiology of Neisseria gonorrhoeae strains circulating in Indonesia using multi-locus variable number tandem repeat analysis (MLVA) and Neisseria gonorrhoeae multi-antigen sequence typing (NG-MAST) techniques [PDF]

BMC Infectious Diseases, 2018
Background Control of gonorrhea in resource-limited countries, such as Indonesia, is mostly unsuccessful. Examining Neisseria gonorrhoeae (Ng) transmission networks using strain typing might help prioritizing public health interventions. Methods In 2014,
I Putu Yuda Hananta, Alje Pieter van Dam, Maarten Franciscus Schim van der Loeff, Mirjam Dierdorp, Carolien Marleen Wind, Hardyanto Soebono, Henry John Christiaan de Vries, Sylvia Maria Bruisten   +7 more
doaj   +4 more sources

Emergence of Azithromycin-Resistant Neisseria gonorrhoeae Isolates Belonging to the NG-MAST Genogroup 12302 in Russia

Microorganisms, 2023
The goal of this work was to determine the factors affecting the emergence of azithromycin-resistant Neisseria gonorrhoeae isolates in Russia, where azithromycin was never recommended for the treatment of gonococcal infections. Clinical N. gonorrhoeae isolates collected in 2018–2021 (428 isolates) were analyzed.
Ilya Kandinov, Ekaterina Dementieva, Marina Filippova, Alexandra Vinokurova, Sofya Gorshkova, Alexey Kubanov, Victoria Solomka, Julia Shagabieva, Dmitry Deryabin, Boris Shaskolskiy, Dmitry Gryadunov   +10 more
openaire   +3 more sources

Antiallergic activity of Origanum vulgare herb tea [PDF]

Вестник Витебского государственного медицинского университета, 2022
The aim of this work was to study the antiallergic activity of Origanum vulgare herb tea on the model of mast cell degranulation in vitro. Origanum vulgare herb tea was prepared by infusion at room temperature in a ratio of plant raw material and ...
N.V. Lapava
doaj   +1 more source

P7 The epidemiology of unique ng-masts differs from that of commonly circulating ng-masts in lothian, scotland [PDF]

Sexually Transmitted Infections, 2015
Background/introduction Surveillance of gonococcal infection in Scotland has demonstrated variation in the prevalence of Neisseria gonorrhoeae multi-antigen sequence types. Some appear to circulate extensively, other sequence types (STs) may be recorded only once.
Kate Mitchell, Rachel Manners, Kirstine Eastick, Imali Fernando   +3 more
openaire   +1 more source

P636 High diversity ofneisseria gonorrhoeaein germany revealed by molecular typing using NG-MAST (2014–17) [PDF]

Poster Presentations, 2019
Background Neisseria gonorrhoeae (NG) infections are not reportable in Germany. The Gonococcal Resistance Network (GORENET) is a laboratory network to monitor antimicrobial resistance (AMR) in Germany, linking data from sequence typing to epidemiological data.
Sebastian Banhart, Tanja Pilz, Thalea Tamminga, Sandra Dudareva, Eva Guhl, Ingeborg Graeber, Viviane Bremer, Peter Kohl, Susanne Buder, Klaus Jansen, Dagmar Heuer   +10 more
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Comparative Whole-Genome Analysis of Neisseria gonorrhoeae Isolates Revealed Changes in the Gonococcal Genetic Island and Specific Genes as a Link to Antimicrobial Resistance

Frontiers in Cellular and Infection Microbiology, 2022
Comparative whole-genome analysis was performed for Neisseria gonorrhoeae isolates belonging to the Neisseria gonorrhoeae multiantigen sequence typing (NG-MAST) types predominant worldwide — 225, 1407, 2400, 2992, and 4186 — and to genogroup 807, the ...
Boris Shaskolskiy, Dmitry Kravtsov, Ilya Kandinov, Sofya Gorshkova, Alexey Kubanov, Victoria Solomka, Dmitry Deryabin, Ekaterina Dementieva, Dmitry Gryadunov   +8 more
doaj   +1 more source

Antibiotic resistance and NG-MAST sequence types of Neisseria gonorrhoeae isolates in Poland compared to the world [PDF]

Advances in Dermatology and Allergology, 2018
Gonorrhoea is one of the most common sexually transmitted infections and in 2012, the World Health Organization estimated about 78 million of new global urogenital cases among adults per year. The main concern during the latest decade has been the emergence and spread of multidrug-resistant strains of Neisseria gonorrhoeae.
Beata Młynarczyk-Bonikowska, Magdalena Malejczyk, Sławomir Tadeusz Majewski, Unemo, Magnus   +3 more
openaire   +2 more sources