Antimicrobial compounds
Antimicrobial compounds from natural sources
... in antimicrobial activity against resistant microbial strains, as well as the use of essential oils for food ...future antimicrobial compounds ...additional antimicrobial leads and ...
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MATERIALS AND METHODS Antimicrobial compounds
... novel antimicrobial compounds especially against bacterial pathogens ...The antimicrobial property of essential oils from plants was used empirically for centuries, but only recently has it been ...
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A low-cost, hands-on module to characterize antimicrobial compounds using an interdisciplinary, biophysical approach.
... Figure 2. Representative zones of inhibition with different antimicrobial compounds. Using the disc diffusion assay, representative zones of inhibition observed with (A) eucalyptus oil (X = 2 mm), (B) 70% ...
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Optimization of nutritional and non - nutritional factors involved for production of antimicrobial compounds from Lactobacillus pentosus SJ65 using response surface methodology
... several antimicrobial compounds like lactic acid, acetic acid, and ...weight compounds like benzoic acid, lactic acid, phenyl lactic acid, methylhydantoine, mevalonolactone produced by LAB also ...
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TAXONOMIC STUDY AND PARTIAL CHARACTERIZATION OF ANTIMICROBIAL COMPOUNDS FROM A MODERATELY HALOPHILIC STRAIN OF THE GENUS ACTINOALLOTEICHUS Farida Boudjelal
... Concentrated extracts were purified on preparative TLC silica gel plates (Merck 60 F-254; 0.5 mm thick). The plates were developed with B.A.W. solvent system (3: 1: 1, v/v), and then air dried. The active band was ...
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Iron: Alternations in Cellular Chemical Composition and the Production of Fusaricidin Type Antimicrobial Compounds
... In this work, growth, cellular chemical composition and production of fusaricidin type antimicrobial compounds by P. polymyxa SQR-21 were compared in tryptone broth supplemented with four concentrations of ...
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Characterization of gene or gene clusters responsible for the production of antimicrobial compounds in Pseudoalteromonas atlantica
... an antimicrobial activity was ...produces antimicrobial compounds of unknown structure with a broad spectral activity, when cultured in MB ...
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Ultrasonic assisted extraction to obtain bioactive, antioxidant and antimicrobial compounds from marcela
... CAVALHEIRO, C.V. Extração de compostos fenólicos assistida por ultrassom e determinação de ácidos graxos e minerais em folhas de Olea europaea L. 2013. 93f. Dissertação (Mestrado em Ciência e Tecnologia do Alimentos) - ...
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A green synthesis of antimicrobial compounds from marine microalgae Nannochloropsis oculata
... he antimicrobial effect was tested by disc diffusion method against G ram-positive bacteria Staphylococcus aureus, Bacillus subtilis, G ram-negative bacteria Escherichia coli, Pseudomonas aeruginosa and yeast ...
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Susceptibility of Saccharomyces cerevisiae and lactic acid bacteria from the alcohol industry to several antimicrobial compounds
... Some antibiotics such as tetracycline (2) and chloramphenicol (1) have been tested in alcoholic fermentations but have proven to be unsuitable for industrial applications. Bacterial contaminants are frequently adaptable ...
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Effect of Various Concentrations of an Anise Seed Powder (Pimpinella Anisum L.) Supplement on Selected Hematological and Biochemical Parameters of Broiler Chickens
... Effect of dietary anise seeds supplementation on growth performance, immune response, carcass traits and some blood parameters of broiler chickens. Antimicrobial compounds from Pimpin[r] ...
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Abietane Cationic Amphiphiles (ACA) - loaded polymeric microspheres to tackle resistant bacteria
... Moreover, natural products with low bioactivity or bioavailability can be synthetically modified to improve their pharmacological profiles. Many of the drugs in the market are natural products or natural product-derived, ...
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Synthesis and antimicrobial evaluation of 2-(2-butyl- 4-chloro-1H-imidazol-5-yl-methylene)-substituted-benzofuran-3-ones
... the compounds (4a-l) were showed molecular ion peak corresponding to their molecular ...), compounds showed appropriate isotopic abundances which confirmed the presence of halo groups in respective ...
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Development of bioactive microspheres for the functionalization of textile materials
... with antimicrobial treatment must meet certain ...the antimicrobial finishing should not adversely affect the quality or appearance of the textile and should preferably be compatible with other chemical ...
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Antioxidant, Antimicrobial and Cytotoxic Properties as Well as the Phenolic Content of the Extract from Hancornia speciosa Gomes
... [33]. Antimicrobial assays were conducted using nutrient broth (NB) (for the bacterial strains) or yeast peptone dextrose (YPD) liquid medium (for the yeast strain) in 96-well ...The antimicrobial activity ...
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Bioactive compounds, pigments, antioxidant activity and antimicrobial activity of yellow prickly pear peels
... Summary The main goal of this research was to study the effects of pressure, extraction time and ethanol concentra- tion on antioxidant activity, total phenolics, flavonoids, anthocyanins, carotenoids and betalains com- ...
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Abstract: This study aimed to determine the factors (phenolic compounds, flavonoids,
... The information available in the literature about the antimicrobial factors of honey is incomplete and, sometimes, controversial. Tables 1 and 2 summarise the results obtained for the MIC, considering the ...
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Synthesis and evaluation of antimicrobial activity of halogenated furanones and compounds analogues to nostoclides.
... OF ANTIMICROBIAL ACTIVITY OF HALOGENATED FURANONES AND COMPOUNDS ANALOGUES TO ...the compounds prepared showed antimicrobial activities against Escherichia coli, Staphylococcus aureus and ...
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Analysis of Phenolic, Sulfur and Volatiles Aroma Compounds in Wines of Fogo Island - Cape Verde
... sulfur compounds are parts of a large group of compounds which affect the sensorial quality of the ...these compounds are very low, producing strong olfactory impact in wines even if the ...
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Extraction of bioactive compounds of lemongrass, antioxidant activity and evaluation of antimicrobial activity in fresh chicken sausage
... antioxidants. Compounds such as phenolics and flavonoids are widely found in plant ...natural compounds, which have broad biological activity with applicability in several areas due to their effects as ...
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