Results 131 to 140 of about 22,731 (252)

Immunovirological treatment out- comes after 2 years of antiretroviral therapy in children living with the human immune deficiency virus in Lagos Nigeria

Nigerian Journal of Paediatrics
Background/objective: The World Health Organization (WHO) recommends routine assessment of antiretroviral treatment outcomes to detect treatment failure early and prevent the development of drug resistance. The aim of this study was to describe treatment
Nwaiwu O, Akindele AJ, Akanmu AS, Adeyemi OO   +3 more
doaj  

Risk Factors Associated with Virological Failure in HIV Patients with Low Level Viremia: A Retrospective Study. [PDF]

Infect Drug Resist
Yang K, Zhang W, Ruan H, Yan J, Qi S, Tan X, Ruan L.   +6 more
europepmc   +1 more source

Mapping the Conformational Landscape of DNA Minicircles Through Atomic Force Microscopy and Shape Space Analysis

Small, EarlyView.
An automated framework is presented for quantifying DNA conformational variability from atomic force microscopy (AFM) images. DNA backbones are reduced to spline representations and analyzed using cyclic Procrustes analysis to measure shape similarity across ensembles.
Laura Wiggins, Tobias A. Firth, Max C. Gamill, Thomas E. Catley, Agnes Noy, Jonathan M. Fogg, Lynn Zechiedrich, Alice L. B. Pyne   +7 more
wiley   +1 more source

Virological failure and risk factors among people living with HIV taking second-line ART in Addis Ababa, Ethiopia. [PDF]

PLoS One
Feyissa BB, Sisay A, Davids EL, Yalew A, Setswe G.   +4 more
europepmc   +1 more source

Large‐Scale Structural Dynamics in the Tail Fiber Modulate the Infective Transition of the T7 Bacteriophage

Small, EarlyView.
During host recognition, the fibers of T7 bacteriophages transition from a capsid bound state to an extended conformation, which requires some level of fiber flexibility. By using high‐speed atomic force microscopy, we show that the fibers have an internal molecular hinge and a torsionally compliant coiled‐coil region.
Luca Elizabet Kosik, Miklós Cervenak, Dominik Sziklai, Andrea Balogh‐Molnár, Negar Rahimi, Bence Fehér, Soma Yamamoto, Hiroki Konno, Noriyuki Kodera, Holger Flechsig, Romain Amyot, Heinz Amenitsch, Hedvig Tordai, Levente Herényi, Ana Cuervo, Miklós Kellermayer, Bálint Kiss   +16 more
wiley   +1 more source

Assessment of Oxidative Stress, Vitellogenin, and Human Health Risks Derived From Nile Tilapia Exposed to Metals and Metalloids in Southeastern Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Urban coastal lagoons are highly vulnerable ecosystems increasingly affected by metal contamination, as well as multiple anthropogenic stressors. This study evaluated ecotoxicological and human health risks associated with chronic metal exposure in Nile tilapia (Oreochromis niloticus) from an anthropogenically impacted lagoon in southeastern ...
Julia Araújo Alves, Priscila M. O. Muniz Cunha, Shênia Patrícia Corrêa Novo, Lorena Oliveira Souza Soares, Tatiana Dillenburg Saint‐Pierre, Fábio Veríssimo Correia, André Luís de Sá Salomão, Rachel Ann Hauser‐Davis, Enrico Mendes Saggioro   +8 more
wiley   +1 more source

rDNAmine: A New Tool for the Analysis of Long Repetitive Sequences

Yeast, EarlyView.
This work introduces a novel approach for analysing long repetitive genomic sequences, combining a method to isolate large DNA molecules from individual chromosomes. We also describe the bioinformatics tool rDNAmine, which enables the isolation of long‐repeat sequences from reads obtained using the Oxford Nanopore method, as well as their preliminary ...
Agnieszka Czarnocka‐Cieciura, Natalia Gumińska   +1 more
wiley   +1 more source

Behavioral Predictors of Intentional and Unintentional Nonadherence to Antiretroviral Therapy and Their Implications for Virological Failure Among People with HIV in Taiwan. [PDF]

Viruses
Hsu SH, Wang CC, Yen YF, Yen TF, Yeh PT, Lai HH.   +5 more
europepmc   +1 more source

Field performance and cost-effectiveness of a point-of-care triage test for HIV virological failure in Southern Africa. [PDF]

J Int AIDS Soc, 2023
Saura-Lázaro A, Bock P, Bogaart EVD, van Vliet J, Granés L, Nel K, Naidoo V, Scheepers M, Saunders Y, Leal N, Ramponi F, Paulussen R, de Wit TR, Naniche D, López-Varela E.   +14 more
europepmc   +1 more source

Novel plasmid pCM3 harboring the aph(3) gene confers phosphorylation‐driven streptomycin resistance in Clavibacter michiganensis

mLife, EarlyView.
Xiaoli Xu, Cen Qian, Zhigang Hao, Meng Xie, Na Jiang, Jianqiang Li, Laixin Luo   +6 more
wiley   +1 more source