Results 61 to 70 of about 26,536 (202)
Transmitted drug resistance in persons with acute/early HIV-1 in San Francisco, 2002-2009. [PDF]
PLoS ONE, 2010 Transmitted HIV-1 drug resistance (TDR) is an ongoing public health problem, representing 10-20% of new HIV infections in many geographic areas. TDR usually arises from two main sources: individuals on antiretroviral therapy (ART) who are failing to ...
Vivek Jain +10 more
doaj +1 more source
Exploring TDR versus non-TDR genetic and geographic variation.
, 2014 (A) Pair-wise genetic versus geographic distance for TDR and non-TDR viruses, and (B) TDR and non-TDR genetic distances by Rural/Urban pair relationship with median value indicated by a bar.
Michael Emch (103733) +3 more
core +1 more source
Health Research Policy and Systems, 2018 Background A review of research priorities completed by WHO technical units was undertaken. Results of the mapping were recorded in a database that was used to generate analysis and compare research priorities and the different methodological approaches ...
R. F. Terry +3 more
doaj +1 more source
, 2011 Band-pass microwave systems such as ultra-wideband antennas are traditionally characterized in the frequency-domain through a vector network analyzer in an anechoic chamber.
Jonathan Scott +3 more
core +1 more source
Journal of Global Antimicrobial Resistance, 2022 Objectives: Transmitted drug resistance (TDR) is a critical ongoing public health challenge in HIV/AIDS therapy. We explore the prevalence of TDR, its patterns, its associated risk factors, and predicted drug sensitivity in Beijing between 2015 and 2018.
Rui Li +7 more
doaj +1 more source
Increase of transmitted drug resistance among HIV-infected sub-Saharan Africans residing in Spain in contrast to the native population. [PDF]
PLoS ONE, 2011 BackgroundThe prevalence of transmitted HIV drug resistance (TDR) is stabilizing or decreasing in developed countries. However, this trend is not specifically evaluated among immigrants from regions without well-implemented antiretroviral strategies ...
Gonzalo Yebra +7 more
doaj +1 more source
Heliyon, 2019 Introduction: To our knowledge, HIV transmitted drug resistance (TDR) patterns have not been characterized specifically in Santa Clara County (SCC), California, one of the largest counties by population in the United States.
William Chan, Wilson Ly
doaj +1 more source
Integrated analysis of tRNA-derived small RNAs in proliferative human aortic smooth muscle cells
Cellular & Molecular Biology Letters, 2022 Background Abnormal proliferation of vascular smooth muscle cells (VSMCs) contributes to vascular remodeling diseases. Recently, it has been discovered that tRNA-derived small RNAs (tsRNAs), a new type of noncoding RNAs, are related to the proliferation ...
Jian-Zhi Zhao +15 more
doaj +1 more source
On Measuring Dielectric Constant Using a 20GHz Time Domain Reflectometry Instrument
, 2005 Nondestructive measurements of water content in porous media, e.g., bricks, stones, and compacted soil, are required to assess the deterioration of historical buildings/structures.
武田, 一夫 +7 more
core +1 more source
A TDR wireless device for volumetric water content sensing
, 2021 12 Pags.- 2 Figs. The definitive version is available at: https://www.sciencedirect.com/science/journal/01681699Time Domain Reflectometry (TDR) is a widely used technique to estimate the soil volumetric water content (θ) and bulk electrical conductivity
Tormo, Jaume +8 more
core +1 more source