نتایج جستجو برای: neutralizing effect

تعداد نتایج: 1657773  

Journal: :Acta Scientiarum. Biological Sciences 2023

Hypersecretion of gastric acid damages the stomach lining, causing formation peptic ulcers. Mucilage from medicinal plants offers a relaxing and soothing effect to endodermal lining gut has antacid properties, which can protect mucosal acidity. This is first report aimed evaluate physicochemical characteristics, acid-neutralizing, cytotoxicity properties traditionally used aqueous mucilage Aspa...

Journal: :The Journal of Experimental Medicine 1972
M. Worthington A. S. Rabson S. Baron

Administration of Cytoxan in doses capable of inhibiting both humoral and cellular immunity markedly potentiated primary systemic vaccinia virus infection in mice. Immunosuppressed mice did not form neutralizing antibody to vaccinia virus and had a prolonged and more severe viremia than nonimmunosuppressed control mice. Passive transfer of physiologic amounts of neutralizing antibody late in th...

Journal: :Journal of immunology 2012
Pia Dosenovic Martina Soldemo Jean L Scholz Sijy O'Dell Emilie K Grasset Nadège Pelletier Mikael C I Karlsson John R Mascola Richard T Wyatt Michael P Cancro Gunilla B Karlsson Hedestam

Neutralizing Abs provide the protective effect of the majority of existing human vaccines. For a prophylactic vaccine against HIV-1, broadly neutralizing Abs targeting conserved epitopes of the viral envelope glycoproteins (Env) are likely required, because the pool of circulating HIV-1 variants is extremely diverse. The failure to efficiently induce broadly neutralizing Abs by vaccination may ...

Milk is one of the important nutritional sources, and milk adulteration is a serious threat to human health. The aim of this study was to determine the presence of the adulteration of neutralizing agents and powdered milk in raw and pasteurized milk distributed in Birjand, Iran, in 2018. In this descriptive-analytical study, powdered milk and neutralizing agents were examined in 271 milk sample...

2013
Vandana Panda

The present study investigates the antacid effect of the aqueous extract of the fruit rind of Garcinia indica (GIE) by using a modified artificial stomach model. The pH of GIE (400 mg/kg and 800 mg/kg) and its neutralizing effect on artificial gastric acid was determined and compared with water and the active control sodium bicarbonate. A modified model of Vatier’s artificial stomach was used t...

2012
Marta Benito-Miguel Yolanda García-Carmona Alejandro Balsa María-Belén Bautista-Caro Irene Arroyo-Villa Tatiana Cobo-Ibáñez María Gema Bonilla-Hernán Carlos Pérez de Ayala Paloma Sánchez-Mateos Emilio Martín-Mola María-Eugenia Miranda-Carús

INTRODUCTION The purpose of this study was to examine the role of RA Synovial Fibroblast (RASFib) IL-15 expression on B cell survival. METHODS Magnetically sorted peripheral blood memory B cells from 15 healthy subjects were cocultured with RASFib. RESULTS RASFib constitutively expressed membrane IL-15. Survival of isolated B cells cultured for 6 days, below 5%, was extended in coculture wi...

اسدزاده, نادر, اهری, حامد, بهدانی, مهدی, حسینی نژاد چافی, محمد, خان‌احمد شهرضا, حسین, زینلی, سیروس, شهباززاده, دلاور, غمناک, عطیه, قاسمی, پوریا, پوشنگ باقری, کامران, کریمی پور, مرتضی,

Background: Scorpion envenomation is considered as one of the Public Health problems in some countries in the world including Iran. Annually, approximately 30,000 scorpion stings happen in Iran from which 12% belongs to Hemiscorpius lepturus (special small closely spaced, bead-shaped jointed tail, similar in the shape to a cows tail, and is locally called ‘‘gaodim'' (Gao, cow dim, tail)) with 9...

Journal: :Journal of clinical microbiology 1977
J Eng E Holten

The inhibitory effect of sodium polyanethol sulfonate (0.05%) upon growth of Neisseria meningitidis was found to be neutralized by adding gelatin (l.1%) to the growth medium. The neutralizing effect was demonstrated in solid medium, as well as in nutrient broth for blood cultures. The findings parallel those of Wilkins and West (6) regarding gelatin neutralization of the inhibitory effect of so...

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