Results 31 to 40 of about 5,790 (199)

Comparative study of endophytic and endophytic diazotrophic bacterial communities across rice landraces grown in the highlands of northern Thailand [PDF]

open access: yes, 2014
Communities of bacterial endophytes within the rice landraces cultivated in the highlands of northern Thailand were studied using fingerprinting data of 16S rRNA and nifH genes profiling by polymerase chain reaction–denaturing gradient gel ...
Lumyong, Saisamorn   +4 more
core   +1 more source

A Phylogenomic and Molecular Signature Based Approach for Characterization of the Phylum Spirochaetes and its Major Clades: Proposal for a Taxonomic Revision of the Phylum

open access: yesFrontiers in Microbiology, 2013
The Spirochaetes species cause many important diseases including syphilis and Lyme disease. Except for their containing a distinctive endoflagella, no other molecular or biochemical characteristics are presently known that are specific for either all ...
Radhey S. Gupta   +2 more
doaj   +1 more source

Overlapping Primary and Secondary Syphilis in Human Immunodeficiency Virus (HIV) Patient

open access: yesQanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2020
Coinfection between syphilis and Human Immunodeficiency Virus (HIV) could have varied clinical manifestations. Overlapping of syphilis stages is accounted for 25% of cases, attributable to the defect of the cellular and humoral immune response.
Nurul Laili Nahlia, Lita Setyowatie
doaj   +1 more source

Salinity and Bacterial Diversity: To What Extent Does the Concentration of Salt Affect the Bacterial Community in a Saline Soil? [PDF]

open access: yes, 2014
In this study, the evaluation of soil characteristics was coupled with a pyrosequencing analysis of the V2-V3 16S rRNA gene region in order to investigate the bacterial community structure and diversity in the A horizon of a natural saline soil located ...
Bacci, G.   +5 more
core   +5 more sources

The clinical manifestations of nervous system mesenchyme syphilis

open access: yesБюллетень сибирской медицины, 2002
Nervous system syphilis — neurosyphilis (NS) belongs to rather rare diseases. According to the different authors data available it comes to about 1% of the nervous system organic disturbances and develops by 5—10% syphilous patients not having been ...
T. A. Valikova   +3 more
doaj   +1 more source

The genome and transcriptome of Trichormus sp NMC-1: insights into adaptation to extreme environments on the Qinghai-Tibet Plateau [PDF]

open access: yes, 2016
The Qinghai-Tibet Plateau (QTP) has the highest biodiversity for an extreme environment worldwide, and provides an ideal natural laboratory to study adaptive evolution.
A Stamatakis   +53 more
core   +2 more sources

Major membrane protein TDE2508 regulates adhesive potency in Treponema denticola.

open access: yesPLoS ONE, 2014
The cultivation and genetic manipulation of Treponema denticola, a Gram-negative oral spirochaeta associated with periodontal diseases, is still challenging.
Yuki Abiko   +3 more
doaj   +1 more source

Review: Quorum Sensing Bakteri dan Peranannya pada Perubahan Nilai pH di Kolong Pascatambang Timah dengan Umur Berbeda

open access: yesJurnal Ilmu Lingkungan, 2020
Bakteri menunjukkan kemampuannya untuk hidup sosial dan berinteraksi dengan koloni lainnya dengan cara membangun suatu komunikasi interseluler melalui mekanisme yang disebut quorum sensing (QS).
Andri Kurniawan, Euis Asriani
doaj   +1 more source

Metagenomic analysis to identify the causative agents of atypical urogenital tract infections

open access: yesИнфекция и иммунитет, 2022
Background. Research in recent decades has shown that classical microbiological methods can only detect a small, cultivable portion of microorganisms. One of the modern approaches to detect a wide range of bacteria and archaea is presented as a type of ...
D. S. Kutilin
doaj   +1 more source

Characterization of microbial associations with methanotrophic archaea and sulfate-reducing bacteria through statistical comparison of nested Magneto-FISH enrichments [PDF]

open access: yes, 2016
Methane seep systems along continental margins host diverse and dynamic microbial assemblages, sustained in large part through the microbially mediated process of sulfate-coupled Anaerobic Oxidation of Methane (AOM).
Case, David H.   +2 more
core   +4 more sources

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