Results 151 to 160 of about 1,116,903 (319)

Quantitative Aspects, Engineering and Optimization of Bacterial Sensor Systems [PDF]

arXiv
Bacterial sensor systems can be used for the detection and measurement of molecular signal concentrations. The dynamics of the sensor directly depend on the biological properties of the bacterial sensor cells; manipulation of these features in the wet lab enables the engineering and optimization of the bacterial sensor kinetics.
arxiv  

Rush to Judgment: The STI-Treatment Trials and HIV in Sub-Saharan Africa

, 2015
Introduction: The extraordinarily high incidence of HIV in sub-Saharan Africa led to the search for cofactor infections that could explain the high rates of transmission in the region.
Akobeng, Anzala, Auvert, Boily, Cartwright, Celum, Celum, Cohen, Deaton, Downs, Eileen Stillwaggon, Estellat, Feldmeier, Fleming, Ghys, Ghys, Ghys, Glynn, Grabowski, Gray, Gray, Gregson, Grosskurth, Grosskurth, Habicht, Harms, Hayes, Hayes, Hayes, Hotez, Hugonnet, Kamali, Kaul, Kaul, Kinzig, Kjetland, Kjetland, Korenromp, Larry Sawers, Larson, Leutscher, Looker, Martin, Modjarrad, Ng, Orroth, Orroth, Orroth, Padian, Pickering, Poggensee, Poggensee, Quigley, R ttingen, Rotchford, Rothman, Rothman, Rothman, Sangani, Schwartz, Schwebke, Sewankambo, Sexton, Stillwaggon, Stillwaggon, Taha, Todd, Victora, Watson-Jones, Watson-Jones, Wawer, WHO, Department of Measurement and Health Information, Wijgert, Wijgert, Wolday, World Health Organization, Worrall   +76 more
core   +2 more sources

Bacterial vaginosis: a diagnostic approach. [PDF]

, 1992
C S Easmon, Phillip Hay, C A Ison
openalex   +1 more source

Bacterial vaginosis in pregnant adolescents: proinflammatory cytokine and bacterial sialidase profile. Cross-sectional study

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Bacterial vaginosis occurs frequently in pregnancy and increases susceptibility to sexually transmitted infections (STI). Considering that adolescents are disproportionally affected by STI, the aim of this study was to evaluate the
Carolina Sanitá Tafner Ferreira, Camila Marconi, Cristina Maria de Lima Garcia Parada, Marli Teresinha Cassamassimo Duarte, Ana Paula Oliveira Gonçalves, Marilza Vieira Cunha Rudge, Márcia Guimarães da Silva   +6 more
doaj   +1 more source

Bacterial swimming and accumulation on endothelial cell surfaces [PDF]

arXiv
Flagellar-driven locomotion plays a critical role in bacterial attachment and colonization of surfaces, contributing to the risks of contamination and infection. Tremendous attempts to uncover the underlying principles governing bacterial motility near surfaces have relied on idealized assumptions of surrounding inorganic boundaries.
arxiv  

Bacterial cooperation leads to heteroresistance [PDF]

arXiv, 2017
By challenging E. coli with sublethal norfloxacin for 10 days, Henry Lee and James Collins suggests the bacterial altruism leads to the population-wide resistance. By detailedly analyzing experiment data, we suggest that bacterial cooperation leads to population-wide resistance under norfloxacin pressure and simultaneously propose the bacteria shield ...
arxiv  

Gardnerella and Prevotella: Co-conspirators in the Pathogenesis of Bacterial Vaginosis.

Journal of Infectious Diseases, 2019
EDITORIAL COMMENTARY • jid 2019:220 (1 October) • 1085 Received 4 December 2018; editorial decision 4 December 2018; accepted 5 December 2018; published online February 1, 2019. Correspondence: A. J.
Tara M. Randis, A. Ratner
semanticscholar   +1 more source

comparsion of lhe Elfectiveness of Lactobecillt Sappositoty with Metronidazol vagind rablet on Yaginal p*,.Sigrrs and Symptoms of Bacteriat vaginosis. [PDF]

Background: Bacterial vaginosis is characterized by a imbalance in the vaginal ecosystem, this change is due to an overgrowth of anaerobic bacteria and a contaminant decrease in the number of lactobacilli and increase in vaginal pH more that 4.5. Normal
ایوان بقاء, ریحانه, جعفرزاده, حمیده, حسن زاده, داود, محمدپوراصل, اصغر   +3 more
core  

Concentration banding instability of a sheared bacterial suspension [PDF]

arXiv, 2018
We demonstrate a novel shear-induced mechanism for growth of concentration fluctuations in a bacterial suspension. Using a linear stability analysis, a homogeneously sheared suspension is shown to support exponentially growing layering perturbations in the shear-rate and bacterial concentration.
arxiv  

Prevalence of Bacterial Vaginosis and Associated Risk Factors among Women Complaining of Genital Tract Infection

International Journal of Microbiology, 2017
Background. Bacterial vaginosis is a global concern due to the increased risk of acquisition of sexually transmitted infections. Objectives. To determine the prevalence of bacterial vaginosis and bacteria causing aerobic vaginitis. Methods.
Adane Bitew, Yeshiwork Abebaw, Delayehu Bekele, Amete Mihret   +3 more
doaj   +1 more source