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87 articles for “Antibacterial Activity”
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Research ArticleOpen accessPhrase in the titleAntibacterial Activity of Skin Secretion of Bleeding Toad Leptophryne cruentata and Javan Tree Frog Rhacophorus margaritiferI Made Artika, Sabrina Pinontoan, Mirza Dikari KusriniBacterial resistance towards antibiotics has increased morbidity, mortality and health-care costs. Therefore, it is important to search for new types of antibacterial agents. This study was aimed to test antibacterial activity of epinephrine-stimulated skin secretions derived from two species of Anura endemic in Indonesia, the bleeding toad Leptophryne cruentata and the javan tree frog Rhacophorus margaritifer. The filter-sterilized skin secretions … …American Journal of Biochemistry and Biotechnology, Vol. 11, Issue 3 · 7 Jul 2015 · 7,626 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleAntibacterial Activity of Lotus Leaves (Nelumbo Nucifera) Against Food-Borne PathogensJianxin Chen, Changyin Wang, Xiaotian Chen et al.The antibacterial activity of different solvent extracts from lotus leaves against four food-borne bacteria (Escherichiacoli, Salmonellatyphimurium, Staphyloccocusaureus, Bacillussubtilis) was analyzed by agar diffusion method and the ethanol extract of the plant was found to have the highest antimicrobial activity with the diameter of inhibition zones ranging from 17.2 to 17.8 mm. Then the ethanol extract of lotus leaves were further … …American Journal of Biochemistry and Biotechnology, Vol. 11, Issue 1 · 18 Nov 2014 · 10,152 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleLIQUID AND VAPOUR PHASE ANTIBACTERIAL ACTIVITY OF EUCALYPTUS GLOBULUS ESSENTIAL OIL = SUSCEPTIBILITY OF SELECTED RESPIRATORY TRACT PATHOGENSBoukhatem Mohamed Nadjib, Ferhat Mohamed Amine, Kameli Abdelkrim et al.Essential Oils (EO) produced by medicinal plants have been traditionally used for respiratory tract infections and are used nowadays as ethical medicines for colds. Although several studies of Eucalyptus Globulus Labill. Essential Oil (EGEO) have been reported, there are no reports describing vapour activity of EGEO against bacterial respiratory tract pathogens. The aim of this study was to test the … …American Journal of Infectious Diseases, Vol. 10, Issue 3 · 3 Sep 2014 · 13,311 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleCOMPARATIVE STUDY OF ANTIBACTERIAL ACTIVITY OF PLANT EXTRACTS FROM SEVERAL REGIONS OF ASIAAwatif Al-Judaibi, Ashwag Al-Zahrani, Khadijah A. Altammar et al.This study was designed to investigate the antibacterial activities of alcohol extracts of Phoenix dactylifera (date palm ’type Ajwa’), Nigella sativa (black cumin), Elettaria cardamomum (cardamom), Tinospora crispa (Akar patawali) and Panax ginseng (ginseng). The plant extracts were prepared with methanol and assayed for antibacterial activity against Methicillin-Resistant Staphylococcus Aureus (MRSA) and S. aureus. Extracts of N. sativa, E. cardamomum … …American Journal of Pharmacology and Toxicology, Vol. 9, Issue 2 · 2 Apr 2014 · 7,569 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleAntibacterial Activity of Marine Source Extracts Against Multidrug Resistance OrganismsNagi A. AL-Haj, Nurmas I. Mashan, Mariana N. Shamsudin et al.Problem statement: Antimicrobial resistance is the major problem of global dimensions with a significant impact on morbidity, mortality and healthcare-associated costs. The problem has recently been worsened by the steady increase in multiresistant strains and by the restriction of antibiotic discovery and development programs. Methicillin-resistant Staphylococcus aureus, pseudomonads and Escherichia coli are a major nosocomial and community-acquired pathogens for which … …American Journal of Pharmacology and Toxicology, Vol. 5, Issue 2 · 30 Jun 2010 · 10,073 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleAntibacterial Activity of Hydroalcoholic Extract of Callistemon citrinus and Albizia lebbeckSeyyed Mansour Seyydnejad, Masumeh Niknejad, Ismaieel Darabpoor, Hossein MotamediProblem statement: Callistemon citrinus and Albizia lebbeck are two kind of native plants in Khoozestan province in Iran, according to the agreement that medicinal plant could be replaced the medicine we are trying to determine the antibacterial effect of the named plants. Approach: The antibacterial properties of ethanolic and methanolic extract of Callistemon citrinus leaf and Albizia lebbeck leaf was … …American Journal of Applied Sciences, Vol. 7, Issue 1 · 31 Jan 2010 · 9,077 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleNew Bacterial Species Isolated from Malaysian Sea Cucumbers with Optimized Secreted Antibacterial ActivityAbd El-Aziem Farouk, Faizal Abd. Hamid Ghouse, B.H. RidzwanIn this study, several Malaysian sea cucumber species that have traditional medicine value were selected and from them, the native bacterial population was isolated. Optimization of growth was designed and all bacterial secretions were tested for antibacterial properties. 30 bacterial types were isolated and 7 types recorded moderate antibacterial activity against K. pneumoniae, S. marscens, P. aeruginosa and E. feacalis. … …American Journal of Biochemistry and Biotechnology, Vol. 3, Issue 2 · 30 Jun 2007 · 8,841 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleComparative Study of In Vitro Antibacterial Activity of Miswak Extracts and Different ToothpastesSarmad Ghazi MohammedThis study determines the antimicrobial efficacy of miswak (aqueous and alcoholic) extracts comparing with five different toothpastes, which are available in Iraqi market, against different kinds of bacteria. The antibacterial efficacy of aqueous and alcoholic extracts of Salvadora persica and different kinds of toothpastes was studied against different cariogenic and pathogenic bacteria including Streptococcus mutans, Lactobacillus acidophilus, Escherichia coli, Staphylococcus … …American Journal of Agricultural and Biological Sciences, Vol. 8, Issue 1 · 19 Mar 2013 · 8,890 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleExtraction of Essential Oil from Nigella sativa Using Supercritical Carbon Dioxide: Study of Antibacterial ActivityNagi A. Alhaj, Mariana N. Shamsudin, Hana F. Zamri, Rasedee AbdullahThe antimicrobial activity of N. sativa essential oil obtained by supercritical fluid extraction by carbon dioxide was investigated against Gram Positive and Gram negative strains, isolated from clinical specimens. Best conditions for Black cumin oil extraction are obtained at 400 bar, 40°C and a solvent flow rate of 25 g min-1. The seed extracts were prepared by supercritical fluid extraction … …American Journal of Pharmacology and Toxicology, Vol. 3, Issue 4 · 31 Dec 2008 · 8,205 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleChemical Constituents, Antibacterial and Coagulation Activity of the Essential Oil from the Stem of Artemisia argyle H. Lév.Jiale Shan, Hongli ZhouArtemisia argyle H. Lév. (A. argyle) is a plant of historical importance known as the "mother of herbs" in the Middle Ages. As the leaves of A. argyle have been studied more, but the stems has not been reported. This paper explores the chemical constituents, antibacterial and coagulation activities of the Essential Oil from the Stems of A. argyle (EOSAA) … …American Journal of Biochemistry and Biotechnology, Vol. 17, Issue 2 · 31 May 2021 · 6,428 accessesView PDFCite