Results 131 to 140 of about 20,255 (238)

Biología molecular de las proteínas accesorias del Virus de la Inmunodeficiencia Humana tipo 1 (VIH-1)

Salud Uninorte, 2005
El Virus de la Inmunodeficiencia Humana tipo 1 (VIH-1) es un retrovirus complejo que codifica 15 distintas proteínas. Algunas de estas proteínas no son esenciales para la replicación viral.
Guillermo Cervantes Acosta
doaj  

Contribution of the Cytoplasmic Determinants of Vpu to the Expansion of Virus-Containing Compartments in HIV-1-Infected Macrophages

Journal of Virology, 2019
HIV-1 infection of macrophages leads to the sequestration of newly formed viruses in virus-containing compartments (VCCs), where virions remain infectious and hidden from immune surveillance.
O. Leymarie, Leslie Lepont, Margaux Versapuech, Delphine Judith, S. Abélanet, K. Janvier, C. Berlioz-Torrent   +6 more
semanticscholar   +1 more source

Bacteria-Based Analysis of HIV-1 Vpu Channel Activity

PLoS ONE, 2014
HIV-1 Vpu is a small, single-span membrane protein with two attributed functions that increase the virus' pathogenicity: degradation of CD4 and inactivation of BST-2. Vpu has also been shown to possess ion channel activity, yet no correlation has been found between this attribute and Vpu's role in viral release.
Robert Taube, Raphael Alhadeff, Dror Assa, Miriam Krugliak, Isaiah T Arkin   +4 more
openaire   +4 more sources

Knowledgeable bankers ? the demand for research in World Bank operations [PDF]

Development impact calls for knowledgeable development practitioners. How then do the operational staff of the largest development agency value and use its research? Is there an incentive to learn and does it translate into useful knowledge? A new survey
Ravallion, Martin
core  

Modifications to interim visual spacecraft simulator Sixth quarterly progress report, 12 Apr. - 12 Jul. 1966 [PDF]

Modifications to interim visual space flight ...

core   +1 more source

Bacterial expression, correct membrane targeting and functional folding of the HIV-1 membrane protein Vpu using a periplasmic signal peptide.

PLoS ONE, 2017
Viral protein U (Vpu) is a type-III integral membrane protein encoded by Human Immunodeficiency Virus-1 (HIV- 1). It is expressed in infected host cells and plays several roles in viral progeny escape from infected cells, including down-regulation of CD4
Arpan Deb, William A Johnson, Alexander P Kline, Boston J Scott, Lydia R Meador, Dustin Srinivas, Jose M Martin-Garcia, Katerina Dörner, Chad R Borges, Rajeev Misra, Brenda G Hogue, Petra Fromme, Tsafrir S Mor   +12 more
doaj   +1 more source

Evidence that Vpu modulates HIV-1 Gag-envelope interaction towards envelope incorporation and infectivity in a cell type dependent manner.

PLoS ONE, 2013
The HIV-1 Vpu is required for efficient virus particle release from the plasma membrane and intracellular CD4 degradation in infected cells. In the present study, we found that the loss of virus infectivity as a result of envelope (Env) incorporation ...
Archana Gautam, Jayanta Bhattacharya
doaj   +1 more source

The macroeconomics of child labor regulation [PDF]

We develop a positive theory of the adoption of child labor laws. Workers who compete with children in the labor market support the introduction of a child labor ban, unless their own working children provide a large fraction of family income.
Fabrizio Zilibotti, Matthias Doepke
core  

Abstract Supplement Abstracts from IAS 2025, the 13th IAS Conference on HIV Science, 13 – 17 July, Kigali, Rwanda & Virtual

Journal of the International AIDS Society, Volume 28, Issue S4, July 2025.
wiley   +1 more source

VPU pirmo kurso studentų mitybos ypatumai

, 2000
Reikšminiai žodžiai: Gyvenimo būdas; Gyvenimo režimas; Studentai; Studentai, gyvenseną; Sveiko maitinimosi įgūdžiai; Sveikos mitybos įgūdžiai; Įgūdžiai sveikos mitybos; Mode of living; Skills of healthy nourishment ...
Proškuvienė, Regina, Zlatkuvienė, Vida, Černiauskienė, Marijona   +2 more
openaire   +1 more source