Search results for "HIV"
showing 10 items of 1527 documents
Infezione criptica da Leishmania Infantum in pazienti italiani con infezione da HIV
2008
Musiikin digitaalinen jakelu : digitaaliset ansainta- ja jakelumallit suomalaisten esittäjien näkökulmasta ja mallien soveltuvuus liikkuviin päätelai…
2007
Un caso di linfoma cardiaco primitivo in paziente HIV-NAIVE
2008
Construction et exploitation de ressources numériques sur la vigne et le vin
2016
National audience; Cette présentation met en perspective la question des ressources de natures diverses (textes, images fixes, enregistrements audio, corpus de paroles) acquises, traitées et exploitées à la Maison des Sciences de l'Homme de Dijon pour une recherche sur la vigne et le vin en Sciences Humaines et Sociales, à la croisée avec les sciences expérimentales.
Lisäaineiden vaikutus maissin käsittelyyn biokaasuprosessissa
2012
Biokaasun tuotanto energiakasveista on lupaava menetelmä uusiutuvan energian tuottami-seen. Yksipuolinen yhden kasvilajikkeen käyttö biokaasulaitoksen syötteenä saattaa kui-tenkin aiheuttaa hivenainepuutoksia biokaasureaktorissa. Hivenainepuutos häiritsee reakto-rin toimintaa erityisesti korkeilla kuormituksilla ja saattaa alentaa biokaasun tuotantoa. Hivenaineet ovat prosessille tärkeitä, koska ne toimivat osana metanogeenisten arkkien metaboliaa ja toimivat osana metanogeneesissä tärkeiden entsyymien kofaktoreita. Tässä työssä tutkittiin kahden lisäaineen (A1 ja A2) vaikutusta kolmen pelkästään maissilla syötetyn täyssekoitteisen puolijatkuvatoimisen täyssekoitteisen reaktorin (CSTR) toim…
Linear biocompatible mannosylated PAAs as potential broad-‐spectrum microbicides for sexually transmitted diseases
2017
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Clinical profile associated with HIV risk in Spanish youth
2018
Heterosexual transmission is the second route of new HIV infection diagnoses in Spain. A high percentage of young people use condom inconsistently. Beyond cognitive factors, emotional variables seem to be associated with sexual risk behavior. The aim was to examine the differential clinical profile between young people at risk and no-risk for HIV infection. A total of 424 heterosexuals were evaluated (M age =20.62; SD=2.16), and distributed into two groups: risk group (60.7%) and non-risk group (39.3%). They completed the AIDS Prevention Questionnaire, the Beck Depression Inventory, the Rosenberg Self-Esteem Scale, the Penn State Worry Questionnaire, and the Brief Fear of Negative Evaluatio…
An overview of organosulfur compounds from Allium spp.: From processing and preservation to evaluation of their bioavailability, antimicrobial, and a…
2019
The use of Allium species and their extracts has been known since immemorial times due to their health beneficial properties. It is known that functional properties of Allium genus come from the high content of bioactive compounds. The biological activity of Allium extracts will be conditioned by the type of Allium variety, agricultural conditions, and specific extraction process used since all these factors affect the content and the profile of bioactive compounds. Innovative extraction techniques in comparison to conventional processes could be considered as a promising tool to recover bioactive compounds from Allium spp. with antimicrobial and anti-inflammatory properties. Trying to fill…
Screening for inhibitors of HIV gp120-CD4 binding using an enzyme-linked immunoabsorbent assay.
1993
Binding of the HIV-1 major viral surface glycoprotein, gp120, to the major cell receptor, CD4, is essential for HIV infection of the target cell and syncytium formation. An enzyme-linked immunoassay using solid phase CD4 was used to quantitate the binding of HIV-1 gp120 to CD4, and to assess the activity and mechanism of action of putative inhibitors of that reaction. Monoclonal antibodies to the gp120 binding site on CD4 (e.g., Leu3a) blocked gp120 binding, while monoclonal antibodies to other portions of CD4 (e.g. OKT4) did not. Both aurintricarboxylic acid and sulfonated polysaccharides (e.g., dextran sulfate) blocked CD4-gp120 interactions by binding to the CD4 component. Human polyclon…