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125 articles for “microorganisms”
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Research ArticleOpen accessIn the abstractNovel Production of Two New Nonpolyenic Antifungal Macrolide Derivatives by Streptomyces Z26 Isolated from Moroccan Rhizospheric SoilAhmed Nafis, Brahim Oubaha, Najoua Elhidar et al.The aim of our study was to screen Moroccan actinomycete isolates able to produce nonpolyenic antifungal metabolites in order to contribute to limiting the problem of fungal infections emergence in particular mycotic diseases and to discover known antifungal families, especially nonpolyenic drugs. 480 isolates were tested against 5clinically pathogenic Candida species. Several methods have been used to study the polyenic … …OnLine Journal of Biological Sciences, Vol. 18, Issue 2 · 8 Mar 2018 · 8,462 accessesView PDFCite
Research ArticleOpen accessIn the abstractMultidrug-Resistant Bacterial Pathogens Assessment in Canine Ophthalmic InfectionsRicardo Antonio Pilegi Sfaciotte, Lincoln Garcia Coronel, Alessandra Snak et al.The objective of this study was to identify the main microorganisms associated with ophthalmic infections and determine the resistance profile of these isolates against antimicrobial drugs. 26 bacterial isolates from 18 canine ophthalmic infections were submited to the phenotypic resistance profile for 36 drugs of 12 classes of antimicrobials, research of multidrug-resistant strains with importance in public health and detection … …American Journal of Animal and Veterinary Sciences, Vol. 13, Issue 1 · 2 Jan 2018 · 7,280 accessesView PDFCite
Review ArticleOpen accessIn the abstractThere is Life on Mars?Relly Victoria Virgil Petrescu, Raffaella Aversa, Antonio Apicella et al.If you can live on Mars, or if there was life on this planet, it's a natural question. The population of our planet has far outstripped the boundaries from which the planet begins to overcrow. Global resources are decreasing, while their consumption is rising more and more. The world's population is growing, it needs housing, food, water, air, clothes, transport, … …American Journal of Engineering and Applied Sciences, Vol. 11, Issue 1 · 23 Dec 2017 · 8,582 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of Bacterial Inoculants on Agronomic Performance of Three Genotypes of Potato (Solanum tuberosum L.) in Coastal Areas of PeruSergio Eduardo Contreras Liza, Juan Carlos Custodio Laura, Doris Elizabeth Zúñiga Dávila, Sady García BendezúTo study the effect of interaction of plant genotypes and populations of microorganisms in the rhizosphere may be an important factor to assess the effectiveness of PGPRs on crop production. The objective of this research was to determine the effect of inoculation of four bacterial strains on the agronomic performance of three commercial cultivars of potato in the province of … …American Journal of Agricultural and Biological Sciences, Vol. 12, Issue 3 · 6 Nov 2017 · 8,279 accessesView PDFCite
InvestigationOpen accessIn the abstractDigestion and Metabolism Indices of Sheep When Using Activated Charcoal SupplementNadezhda Vladimirovna Bogolyubova, Vasily Pavlovich Korotky, Alexander Sergeyevich Zenkin et al.The effect of activated charcoal as a feed additive was assessed in the experiment with Romanov sheep and Romanov sheep breed with argali. Charcoal sorbent is the original preparation produced in “Khiminvest” Science and Technology Center. Activated charcoal supplement was added to the basic diet of experimental animals in an amount of 1 g per 10 kg of live weight. … …OnLine Journal of Biological Sciences, Vol. 17, Issue 2 · 15 Jun 2017 · 7,980 accessesView PDFCite
Research ArticleOpen accessIn the abstractNitrifying, Denitrifying and Heterotrophic Biomass Present in Moving Bed-ReactorAndreliza Carolina Del Grossi Oliveira, Camila Zoe Correa, Kátia Valéria Marques Cardoso Prates, Deize Dias LopesThis study was carried out to evaluate the main bacterial communities related to the removal of nitrogen in a moving bed-reactor treating landfill leachate, relating the physico-chemical parameters with the existence of these organisms in the mixed liquor (non-attached microorganisms) and Support Material (SM). The system was operated in two phases: Phase I (without effluent recirculation) and II (with recirculation, … …American Journal of Environmental Sciences, Vol. 13, Issue 1 · 25 Jan 2017 · 7,633 accessesView PDFCite
Research ArticleOpen accessIn the abstractProperties of Edible Film Produced using Combination of Collagen Extracts of Bligon Goatskin with GlycerolMuhammad Irfan Said, Yuny Erwanto, Effendi AbustamEdible films are one of packaging products that environmental friendly. Edible films can produce from the by-products of the slaughtering of livestock locally. Edible films used as materials packaging of foodstuff to protect food products of contamination of air, light, lipid, dissolved substances and microorganisms. One of the main advantages of edible film packaging is a natural character, so it … …American Journal of Animal and Veterinary Sciences, Vol. 11, Issue 4 · 20 Dec 2016 · 8,579 accessesView PDFCite
Research ArticleOpen accessIn the abstractIdentification and Characterization of Diacylglycerol Acyltransferase in Oleaginous Yeast Rhodosporidium toruloidesZhen Wang, Huaiyuan Zhang, Lina Zhao, Yuanda SongDiacylglycerol acyltransferase (DGAT), which catalyzes TAG formation from DAG and acyl-CoA, has been considered to play a vital role in TAG accumulation in oleaginous microorganisms. The genome of oleaginous yeast Rhodosporidium toruloides contains two putative DGAT genes, RtDGATa and RtDGATb, which shared little conserved amino acid coding sequence with each other. Phylogeny tree analysis showed that RtDGATa belonged to DGAT1 … …American Journal of Biochemistry and Biotechnology, Vol. 12, Issue 4 · 17 Oct 2016 · 7,390 accessesView PDFCite
Research ArticleOpen accessIn the abstractBacteria Contaminants and their Antibiotic Sensitivity from Selected Herbal Medicinal Products from Eldoret and Mombasa, KenyaLucia Keter, Richard Too, Nicholas Mwikwabe et al.Herbal products are used worldwide for the treatment and prevention of various diseases and currently represent a substantial proportion of the global drug market. However, these products have the potential of being contaminated by different microorganisms due to poor hygienic practices during handling, processing and packaging. The main aim of this study was to evaluate microbial quality of herbal products … …Current Research in Microbiology, Vol. 7, Issue 1 · 28 Jan 2016 · 17,166 accessesView PDFCite
Research ArticleOpen accessIn the abstractAntibacterial and Anti-Quorum Sensing Activities of Selected Italian Honeys against Antibiotic-Resistant PathogensMarco Fidaleo, Roberto Lavecchia, Antonio ZuorroThree nectar honeys (eucalyptus, thyme and forest) and two honeydew honeys (fir and Metcalfa) from Italy were tested for their antibacterial activity against pathogens commonly associated with wound and burn infections, including Methicillin-Resistant Staphylococcus Aureus (MRSA), methicillin-resistant Staphylococcus epidermidis (MRSE) and Vancomycin-Resistant Enterococcus Faecalis (VREF). All honeys showed bactericidal activity against the microorganisms used, with honeydew honeys being the most … …OnLine Journal of Biological Sciences, Vol. 15, Issue 4 · 27 Oct 2015 · 7,052 accessesView PDFCite