نتایج جستجو برای: neutralization

تعداد نتایج: 12636  

2018
Peter Hraber Bette Korber Kshitij Wagh David Montefiori Mario Roederer

HIV-1 Envelope (Env) variants are grouped into tiers by their neutralization-sensitivity phenotype. This helped to recognize that tier 1 neutralization responses can be elicited readily, but do not protect against new infections. Tier 3 viruses are the least sensitive to neutralization. Because most circulating viruses are tier 2, vaccines that elicit neutralization responses against them are n...

Journal: :Othody i resursy 2022

Oil sludge is a solid or pasty oil-containing waste, which heterophase system of organic, water and mineral parts in the form sand, dust, silt, metal compounds, ratio varies over very wide range. formed during construction oil gas wells, direct extraction useful component, refining, purification oil-polluted waters reservoirs. This waste that generated large enough quantities, for placement are...

2017
Peter Hraber Cecilia Rademeyer Carolyn Williamson Michael S Seaman Raphael Gottardo Haili Tang Kelli Greene Hongmei Gao Celia LaBranche John R Mascola Lynn Morris David C Montefiori Bette Korber

In the search for effective immunologic interventions to prevent and treat HIV-1 infection, standardized reference reagents are a cost-effective way to maintain robustness and reproducibility among immunological assays. To support planned and ongoing studies where clade C predominates, here we describe three virus panels, chosen from 200 well-characterized clade C envelope (Env)-pseudotyped vir...

2017
Frederick W. Woodley Melissa Moore-Clingenpeel Rodrigo Strehl Machado Christopher J. Nemastil Sudarshan R. Jadcherla Don Hayes Benjamin T. Kopp Ajay Kaul Carlo Di Lorenzo Hayat Mousa

PURPOSE Acid neutralization during chemical clearance is significantly prolonged in children with cystic fibrosis, compared to symptomatic children without cystic fibrosis. The absence of available reference values impeded identification of abnormal findings within individual patients with and without cystic fibrosis. The present study aimed to test the hypothesis that significantly more childr...

Hoorieh Soleimanjahi, Mohammad Hassan Roostaee zahra Meshkat,

Objective(s) Herpes simplex viruses (HSVs) have widespread and ubiquitous prevalence in the human population and they have received a great deal of attention due to the range of diseases, they caused as a result of an infection. It seems that the fast and reliable diagnostic methods are needed for detecting the herpes simplex virus type 1 (HSV1) antibodies especially in patients with HSV encep...

Journal: :Proceedings of the American Academy of Arts and Sciences 1888

2018
Narayanaiah Cheedarla Babu Hemalatha Brahmaiah Anangi Kannan Muthuramalingam Murugesan Selvachithiram Pattabiraman Sathyamurthi Nandagopal Kailasam Raghavan Varadarajan Soumya Swaminathan Srikanth Prasad Tripathy S. Kalyanaraman Vaniambadi D. Ramanathan Vadakkupattu Luke Elizabeth Hanna

Citation: Cheedarla N, Hemalatha B, Anangi B, Muthuramalingam K, Selvachithiram M, Sathyamurthi P, Kailasam N, Varadarajan R, Swaminathan S, Tripathy SP, Vaniambadi SK, Vadakkupattu DR and Hanna LE (2018) Evolution of Neutralization Response in HIV-1 Subtype C-Infected Individuals Exhibiting Broad Cross-Clade Neutralization of HIV-1 Strains. Front. Immunol. 9:618. doi: 10.3389/fimmu.2018.00618 ...

Background: One of the major uses of large number of laboratory animals in manufacturing the vaccines is the quality control testing of vaccines, particularly potency testing of vaccines containing the tetanus toxoids by either lethal challenge or serum neutralization tests. Recently, because of various difficulties to obtain quality laboratory animals and in adequate environmental conditions, ...

Journal: :Journal of virology 2012
W A McEwan F Hauler C R Williams S R Bidgood D L Mallery R A Crowther L C James

Despite a central role in immunity, antibody neutralization of virus infection is poorly understood. Here we show how the neutralization and persistence of adenovirus type 5, a prevalent nonenveloped human virus, are dependent upon the intracellular antibody receptor TRIM21. Cells with insufficient amounts of TRIM21 are readily infected, even at saturating concentrations of neutralizing antibod...

Journal: :Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry 1970

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