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200 results for “Antimicrobial”
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Research ArticleOpen accessEvery word in the titlePreparing and Antimicrobial Activity of Hydrogel with Biosynthesized Silver Nanoparticles Using Carex Meyeriana KunthQihui Shen, Henan Zhu, Hongli Zhou et al.In this study, a simple and environmentally stable method was developed to synthesize silver Nanoparticles (AgNPs). In addition, carex meyeriana kunth was used as a reducing and stabilizing agent with good bacterial inhibitory effects against Escherichia coli (E. coli) and Bacillus subtilis at very low doses. AgNPs were added to the Polyvinyl Alcohol (PVA) solution as an antibacterial agent and … …American Journal of Biochemistry and Biotechnology, Vol. 19, Issue 2 · 4 May 2023 · 5,724 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePreparation of Antimicrobial Collagen Casings with High Mechanical PropertiesZhike Xie, Shuyan Yu, Ming He et al.Tea Polyphenols (TP) has received much attention for their excellent antioxidant and antibacterial activities. Some additives (such as sodium alginate and sodium pyrophosphate) have good hydrophobicity which have influence on the mechanical properties of food. The effect of TP on the antibacterial activity of collagen casing was investigated, the effect of addition of TP, sodium pyrophosphate and sodium alginate on … …American Journal of Biochemistry and Biotechnology, Vol. 16, Issue 3 · 2 Sep 2020 · 6,627 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAntimicrobial Pattern and Clonal Dissemination of Extended-Spectrum Beta-Lactamase Producing Klebsiella Spp IsolatesSobhan Ghafourian, Nourkhoda Sadeghifard, Zamberi bin Sekawi et al.Problem statement: Gram-negative pathogens harboring ESBLs have caused numerous outbreaks of infections and are becoming an increasing therapeutic problem in many countries. The incidence of ESBL-producing strains among clinical isolates has been steadily increasing over the past years resulting in limitations of therapeutic option. The focus of this study was to examine the molecular epidemiology of ESBL-producing Klebsiella spp, investigate … …American Journal of Infectious Diseases, Vol. 6, Issue 4 · 31 Dec 2010 · 7,898 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleComparative Analysis of Surface Microhardness and Antimicrobial Activity of Conventional and Bioactive Composite Materials for Dental RestorationsBruno Fongaro Dalbosco, Rafael da Silva Vanolli, Poliana Maria de Faveri Cardoso et al.This study evaluated the fluoride release capability, antimicrobial activity, and surface microhardness of bioactive composite resins, critical properties for the effectiveness and durability of dental materials in restorative procedures. Conventional and bioactive composite resins with varying viscosities were tested. Specimens of each resin type were prepared and stored in physiological saline solution for 24 hours to simulate oral conditions. Surface … …Current Research in Dentistry, Vol. 16, Issue 1 · 29 Jan 2026 · 2,809 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAntimicrobial Resistance of Campylobacter spp. and Arcobacter butzleri from Pets in MalaysiaMohammed Dauda Goni, Abdinasir Yusuf Osman, Saleha Abdul Aziz et al.The emergence of antimicrobial resistance in pets is not well understood and methods of surveillance are only beginning to be established in a few countries. The consequence of antimicrobial resistant Campylobacter and Arcobacter butzleri to public health is due to the propensity of the bacteria to swiftly acquire and disseminate resistance gene. Thus, making way for the emergence of new … …American Journal of Animal and Veterinary Sciences, Vol. 13, Issue 4 · 29 Nov 2018 · 7,690 accessesView PDFCite
Review ArticleOpen accessEvery word in the titleReview on Apiary Management and Antimicrobial Compounds as Alternative Prevention or Treatment for Honeybee DiseasesChanpen Chanchao, Marko Stoić, Mikio Yoshiyama, Kiyoshi KimuraHoneybees are important in terms of pollinators and bee products. However, honeybee colonies keep declining due to colony collapse disorder, loss of food sources, environmental deterioration, pesticide exposure and various diseases, as well as the interaction of these causes. Pathogenic infections are high because there is an antagonistic coevolution between host and pathogen/parasite, which leads to a reciprocal adaptation, as … …OnLine Journal of Biological Sciences, Vol. 18, Issue 1 · 15 Jan 2018 · 7,738 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleExocellular (1→6)-β-D-Glucan (Lasiodiplodan): Carboxymethylation, Thermal Behavior, Antioxidant and Antimicrobial ActivityThais Vanessa Theis, Gabrielle Cristina Calegari, Vidiany Aparecida Queiroz Santos et al.β-Glucans are biomacromolecules of industrial interest for its biological and technological properties, including ability to modify the rheology of food systems and different biological functionalities. In this study, lasiodiplodan an exocellular polysaccharide of the (1→6)-β-D-glucan type produced by the fungus Lasiodiplodia theobromae MMPI was obtained in a bench-scale bioreactor operated in discontinuous mode. Lasiodiplodan produced was derivatized by carboxymethylation and … …American Journal of Immunology, Vol. 13, Issue 1 · 29 Mar 2017 · 8,326 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEVALUATION OF ANTIMICROBIAL ACTIVITY IN OLIVE (OLEA EUROPAEA) LEAF EXTRACTMukadderat Gökmen, Recep Kara, Levent Akkaya et al.In this study the antimicrobial activity of Olive Leaf Extracts (OLE) was screened against five gram-positive and five gram-negative bacteria. The antimicrobial activity was evaluated using disc diffusion and microdilution methods. The diameters of inhibition zones of the olive leaf extract were observed 13.33±2.08 mm against S. typhimurium and 21.67±1.53 mm against B. cereus. There was a similarity between the … …Current Research in Microbiology, Vol. 5, Issue 2 · 15 Jan 2015 · 15,214 accessesView PDFCite
EditorialOpen accessEvery word in the titleNANOPARTICLE TECHNOLOGY TO DELIVER EFFECTIVE ANTIMICROBIALSSarah E. Maddocks, Michele E. Barbour, Andrew M. CollinsAsharani, P.V., W.Y. Lian, Z. Gong and S. Valiyaveettil, 2008. Toxicity of silver nanoparticles in zebrafish models. Nanotechnology, 19: 255102-255102. DOI: 10.1088/0957-4484/19/25/255102 Azam, A., S.A. Ahmed, M. Oves, M.S. Khan and S.S. Habib et al., 2012. Antimicrobial activity of metal oxide nanoparticles against Gram-positive and Gram-negative bacteria: A comparative study. Int. J. Nanimed., 12: 6003-6009. DOI: 10.2147/IJN.S35347 Barbour, M.E., S.E. … …Current Research in Microbiology, Vol. 5, Issue 2 · 4 Oct 2014 · 7,084 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePREVALENCE OF MASTITIS PATHOGENS AND THEIR RESISTANCE AGAINST ANTIMICROBIAL AGENTS IN AWASSI SHEEP IN AL-BALQA PROVINCE OF JORDANAzmi D. Hawari, Maher Obeidat, Saddam Sh. Awaisheh et al.The primary objective of this study was to establish data on mastitis in Awassi Sheep in Al-Balqa Province of Jordan. Milk samples were collected from 260 lactating ewes that selected randomly from eight flocks. California Mastitis Test (CMT) gave result with 220 milk samples; 122 samples (55.5%) showed positive CMT. Infection with some bacterial species was associated with positive CMT. … …American Journal of Animal and Veterinary Sciences, Vol. 9, Issue 2 · 3 May 2014 · 7,499 accessesView PDFCite