[PDF] Top 20 ANTIBACTERIAL ACTIVITY OF PROPOLIS PRODUCED BY Frieseomelitta varia

... F. varia was added to a solution of chloroform/hexane (1:2, 900 ...mixture by filtration through a cotton-wool ...g of a yellow residue, which was fractionated on a column of silica gel ... See full document

... activities of propolis produced by the stingless bee Frieseomelitta longipes and the honeybee Apis mellifera collected from colonies in North ...terms of volatile composition, ... See full document

... Most of the studies in the literature have investigated the antimicrobial activity of the propolis produced by Apis ...effects of the propolis produced ... See full document

... The antibacterial activity of propolis produced throughout the year by different methods of collection (‘intelligent’ collector of propolis - ICP; plastic ... See full document

... the antibacterial action of an extract of geopropolis produced by the bee Melipona compressipes fasciculata on the concentration of Streptococcus mutans colonizing the oral ... See full document

... caused by bacterial, virus, or protozoan, and dengue is caused by virus, included among the neglected diseases in several underdeveloped and developing countries, with an urgent demand for new ...potential ... See full document

... treatment of mild infections is ...range of microbes, but there is also the possibility that they may cause an imbalance in the gut microflora, allowing opportunistic pathogens coliforms to become ... See full document

... preliminary antibacterial assay with different fractions of methanol extracts of the aerial parts from CS showed that ethyl acetate fraction was potent against ...range of 14-17 mm, at a ... See full document

... feature of many physiopathological conditions in response to tissue injury and as a part of host defenses against microorganisms (Brodsky et ...is produced by inducible nitric oxide synthase ... See full document

... because of its potential for the development of new ...because of its diversified bioactive profiles that can be used in food, in order to replace some usual synthetic compounds that can be toxic, as ... See full document

... that propolis containing CAPE are different from those with artepillin ...obtained by artepillin C. In fact, some articles analyzed the effect of CAPE in different cancer cell lines and many ... See full document

... de Frieseomelitta varia Lepeletier 1836 (Apidae: Meliponinae) em uma área de Manaus, AM, ...por Frieseomelitta varia Lepeletier 1836 foi coletado das corbículas das operárias, logo após o ... See full document

... properties of honey play an important role due to its floral source ...ity of honey [17,20,21] as endogenous hydrogen peroxide content [11,22], inhibin [23] which acts as antibacterial factor other ... See full document

... content of 50–60 mmol/g dry weight (1, 2, 3). It contains a significant amount of phenolics: catechin hydrate, epica- techin, ferulic, protocatechuic, vanillic, p-coumaric, p-hydroxybenzoic, caffeic and ... See full document

... reported by Morais-Braga et ...extract of L. venustum presents a variety of secondary metabolites, including phe- nols, phlorotannins, lavonols, lavonoids, xanthones, chal- cones, lavonoids, and ... See full document

... composition of propolis is very com- plex and depends on the local flora at the site of collection (Marcucci ...1995). Propolis samples from tropical zones display a highly variable chemical ... See full document

... Antibacterial activity of various extracts of stem of Caralluma adscendens ...concentration of 5 mg/ml and 10 mg/ml. The inhibitory effect of various extracts was compared ... See full document

... fruits of papaya (Carica papaya) and mango (Mangifera ...provide by Phytopathology Laboratory of National University of Colombia ...some of the most economically important fungus to ... See full document

... source of interest world- wide for the commercial drug industry and have been con- sidered as an extremely useful microorganism for produc- ing novel antimicrobial agents (Baltz 2007; Dhanasekaran et ...taxonomy ... See full document

... presence of acidic sugars (glucuronic and/or galacturonic acids) and anionic organic (acetyl, pyruvil) and inorganic (phosphate and sulphate) ...applications of cyanobacterial EPS as food coating, ... See full document