Results 41 to 50 of about 294,442 (274)

Identification and genomic characterization of a novel HIV-1 unique recombinant form (CRF01_AE/CRF07_BC) in Zhejiang Province, China

open access: yesVirus Genes, 2022
AbstractMutation and recombination are important mechanisms leading to the frequent evolution and genetic diversity of viruses as HIV-1. In this study, we identified the near full-length genomic characterization of a novel HIV-1 unique recombinant form (URF) strain (Sample ID: ZJ20202195/ZJ/CHN/2020, hereafter referred to as ZJ20202195) isolated during
Fan, Qin   +8 more
openaire   +2 more sources

Complexity of the Ruminococcus flavefaciens FD-1 cellulosome reflects an expansion of family-related protein-protein interactions [PDF]

open access: yes, 2017
This work was supported in part by the European Union, Area NMP.2013.1.1–2: Self-assembly of naturally occurring nanosystems: CellulosomePlus Project number: 604530, and by the EU Seventh Framework Programme (FP7 2007–2013) under the WallTraC project ...
Alves, Victor D   +17 more
core   +1 more source

Structural and biophysical analysis of important biomedical enzymes and nano-architectures [PDF]

open access: yes, 2008
Dopa decarboxylase (DDC) is an important enzyme in the catecholamine biosynthesis pathways. Catecholamines, e.g., dopamine, serotonin, etc. often are the major neuromodulators or neurotransmitters.
Chattopadhyay, Arundhati
core   +1 more source

The changing molecular epidemiology of HIV-1 in Liangshan prefecture, China, in 2021–2023

open access: yesFrontiers in Microbiology
IntroductionLiangshan Prefecture is one of the areas in China most severely affected by human immunodeficiency virus (HIV), but little is known about the molecular epidemiology of HIV-1 in this area.
Rong Pei   +13 more
doaj   +1 more source

Molecular epidemiology and HIV-1 variant evolution in Poland between 2015 and 2019

open access: yesScientific Reports, 2021
The occurrence of HIV-1 subtypes differs worldwide and within Europe, with non-B variants mainly found across different exposure groups. In this study, we investigated the distribution and temporal trends in HIV-1 subtype variability across Poland ...
Karol Serwin   +16 more
doaj   +1 more source

Identification of a New HIV-1 BC Intersubtype Circulating Recombinant Form (CRF108_BC) in Spain

open access: yesViruses, 2021
The extraordinary genetic variability of human immunodeficiency virus type 1 (HIV-1) group M has led to the identification of 10 subtypes, 102 circulating recombinant forms (CRFs) and numerous unique recombinant forms.
Javier E. Cañada   +15 more
doaj   +1 more source

Comprehensive Characterization of the Transmitted/Founder env Genes From a Single MSM Cohort in China [PDF]

open access: yes, 2015
Background: The men having sex with men (MSM) population has become one of the major risk groups for HIV-1 infection in China. However, the epidemiological patterns, function of the env genes, and autologous and heterologous neutralization activity in ...
Cai, F   +13 more
core   +1 more source

Molecular Epidemiology of HIV-1 Subtype G in the Russian Federation

open access: yesViruses, 2019
Although HIV-1 subtype A has predominated in Russia since the end of the 20th century, other viral variants also circulate in this country. The dramatic outbreak of HIV-1 subtype G in 1988-1990 represents the origin of this variant spreading in Russia ...
Anastasia Murzakova   +13 more
doaj   +1 more source

Cosmetic Potential of a Recombinant 50 kDa Protein

open access: yesCosmetics, 2022
Collagen and its derivative proteins have been widely used as a major component for cosmetic formulations as a natural ingredient and moisturizer. Most commercially available collagens are animal-derived collagen type I and other forms of collagen, such ...
Nesma Aly   +35 more
doaj   +1 more source

Intracellular interferons in fish : a unique means to combat viral infection [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
A Lopez-Munoz   +45 more
core   +3 more sources

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