Killing kinetics and bactericidal mechanism of action of Alpinia galanga on food borne bacteria
نویسندگان
چکیده
منابع مشابه
Bactericidal action of Alpinia galanga essential oil on food-borne bacteria.
The use of natural antimicrobial agents is garnering attention due to consumer and producer awareness of health problems. This study found that the essential oil of A. galanga had strong bactericidal activity against both Gram-negative and Gram-positive bacteria. The bactericidal action of A. galanga oil was extremely rapid. Results of scanning electron microscopy observations suggested that A....
متن کاملAlpinia Galanga: an Overview and Herbal Interactions
Medicinal plants and derived medicine are widely used in traditional cultures all over the world and they are becoming increasingly popular in modern society as natural alternatives to synthetic chemicals. Alpinia galanga willd. (familyzingiberaceae) commonly known as galanga, is an important cultivated medicinal crop of India. Herbal medicine consists active ingredients in crude form or as an ...
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Hexane, chloroform and ethyl acetate extracts (100 microg/ml) of Alpinia galanga rhizomes exhibited significant activity in vitro against promastigotes of L. donovani. Twelve compounds namely, methyleugenol (1), p-coumaryl diacetate (2), 1'-acetoxychavicol acetate (3), 1'-acetoxyeugenol acetate (4), trans-p-acetoxycinnamyl alcohol (5), trans-3,4-dimethoxycinnamyl alcohol (6), p-hydroxybenzaldeh...
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چکیده ندارد.
15 صفحه اولBactericidal Action of Ultraviolet Radiation on Air-Borne Organisms.
In the study of the bactericidal action of ultraviolet radiation on air-borne organisms, it is difficult to determine the number of bacteria per unit volume floating in the air and to measure the lethal radiation to which the organisms were exposed. In studying this action, Fair and Wells (1935) atomized a water suspension of Escherichia coli into a room and measured the normal rate at which th...
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ژورنال
عنوان ژورنال: African Journal of Microbiology Research
سال: 2011
ISSN: 1996-0808
DOI: 10.5897/ajmr10.396