<i>Taraxacum mongolicum</i> extract exhibits antimicrobial activity against respiratory tract bacterial strains <i>in vitro</i> and in neonatal rats by enhancing systemic Th1 immunity
نویسندگان
چکیده
منابع مشابه
antioxidant and antimicrobial activity of allium jesdianum extract
چکیده بررسی فعالیت ضد اکسیدانی و ضدمیکروبی عصاره گیاه بن سرخ (allium jesdianum) به کوشش: زهرا مقیمی هدف از این تحقیق بررسی میزان ترکیبات فنولی کل، ترکیبات فلاوونوئیدی کل، فعالیت ضداکسیدانی و ضدمیکروبی عصاره ی گیاه تازه و خشک بن سرخ بود. استخراج عصاره به روش های غوطه وری، استفاده از همزن مغناطیسی، دستگاه مایکروویو، امواج فراصوت و گرمادهی مقاومتی و با استفاده از متانول، اتانول و آب به عنوا...
Selective enhancement of systemic Th1 immunity in immunologically immature rats with an orally administered bacterial extract.
Infant rats primed during the first week of life with soluble antigen displayed adult-equivalent levels of T-helper 2 (Th2)-dependent immunological memory development as revealed by production of secondary immunoglobulin G1 (IgG1) antibody responses to subsequent challenge, but in contrast to adults failed to prime for Th1-dependent IgG2b responses. We demonstrate that this Th2 bias in immune f...
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Multidrug resistance, which is acquired by both Gram-positive and Gram-negative bacteria, causes infections that are associated with significant morbidity and mortality in many clinical settings around the world. Because of the rapidly increasing incidence of pathogens that have become resistant to all or nearly all available antibiotics, there is a need for a new generation of antimicrobials w...
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Some beliefs suggest that garlic is an excellent natural antimicrobial drug that can be considered as an alternative form of treatment or prophylaxis in gastrointestinal infections. The purpose of this study is to determine quantitative antimicrobial activity of garlic against Shigella by detecting the MIC. Garlic extracts were obtained and dilution susceptibility assay was used to determine th...
متن کاملGinseng extract exhibits antimutagenic activity against induced mutagenesis in various strains of Salmonella typhimurium.
Ginseng has been reported to exhibit antioxidant and antimutagenic activity. The present study was undertaken with a view to confirm whether the antioxidant activity of Ginseng is responsible for its antimutagenic action. The concentrated root extract of Panax ginseng (Ginseng extract I) and its lyophilized powder (Ginseng extract II) obtained from two different manufacturing houses, were teste...
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ژورنال
عنوان ژورنال: Tropical Journal of Pharmaceutical Research
سال: 2018
ISSN: 1596-9827,1596-5996
DOI: 10.4314/tjpr.v17i9.22