Stranica 1 iz 21 rezultatima
Response surface optimization was applied for the extraction of antibacterial substances from Rhubarb (ASR) against aquatic pathogenic Vibrio harveyi. Based on the experimental results of single factors, the optimal extraction conditions were determined by Box-Behnken design combined with response
BACKGROUND
It is important to find plant materials that can inhibit the growth of Listeria monocytogenes and other food-spoiling bacteria both in vitro and in situ. The aim of the study was to compare antibacterial and antioxidative activity of selected plant-ethanol infusions: leaves and berries of
OBJECTIVE
Rhein is a major anthraquinone found in rhubarb root. As a continuation of our ongoing studies aimed to identify beneficial properties of this anthraquinone for periodontal disease, in this study, we investigated the ability of rhein to (i) exhibit antibacterial synergy towards the
Rhubarb is a traditional Chinese medicine(TCM), that possesses neuroprotective, anti-inflammatory, antibacterial, antioxidative, purgative and anticancer properties, and has been used to treat intracerebral hemorrhage (ICH) and many other diseases.This OBJECTIVE
To observe the antiseptic effect of Dachengqi Decoction (DCQD) or rhubarb, one of the ingredients of DCQD in mice.
METHODS
The model mice were established by peritoneal injection of Escherichia coli (10(8)/ml) or Proteus vulgaris (10(6)/ml) respectively. DCQD or rhubarb was given from 2
Extracts of 178 Chinese herbs were screened for their antibacterial activity against Bacteroides fragilis a major anaerobic microorganism in the intestinal flora of humans. Only rhubarb root (Rheum officinale) was found to have significant activity and the purified active substance was identified as
OBJECTIVE
To investigate the effects of rhubarb on intestinal flora and bacterial translocation in septic rats.
METHODS
One hundred and four Sprague-Dawley (SD) rats were randomly divided into normal control group, burn group, sepsis group, and sepsis with rhubarb treatment group. All the animals
OBJECTIVE
To study the correlation between rhubarb and expressions of antimicrobial peptides (AP) in the small intestine of mice by observing the effect of rhubarb on it.
METHODS
Thirty healthy ICR mice were randomly divided into the test group and the control group, fifteen in each. Ten percent
Entamoeba histolytica infects 50 million people worldwide and causes 55 thousand fatalities every year. Current anti-amebic drugs (e.g. paromomycin) work either at the level of the intestinal lumen (where trophozoites proliferate via cell divisions) or on the invasive trophozoites that have
Nalca is an edible rhubarb-type plant from the southern of Chile; with studies focussing on petiole chemical and biological properties. This work evaluated for the first time the antibacterial capacities of three organs of nalca against Escherichia coli, Staphylococcus aureus and
Rhubarb (also named Rhei or Dahuang), one of the most ancient and important herbs in traditional Chinese medicine (TCM), belongs to the Rheum L. genus from the Polygonaceae family, and its application can be traced back to 270 BC in "Shen Nong Ben Cao Jing". Rhubarb has long been used
Rhein, an active ingredient extensively found in plants such as Aloe, Cassitora L., rhubarb and so on, has been used for a long time in China. Pharmacological tests revealed that rhein not only had a strong antibacterial action, but also may be useful in cancer chemotherapy as a biochemical