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361
Synthesis, Characterization and Antimicrobial Activity of Transition Metal Complexes of Schiff Base Ligand Derived from 3-Ethoxy Salicylaldehyde and 2-(2-Aminophenyl) 1-H-benzimida...
Published 2012-01-01“…Antimicrobial activity of the ligand and its metal complexes were studied against two gram negative bacteria: E. coli, Pseudomonas flourescence and two gram positive bacteria: Bacillus subitilis, Staphylococcus aureus. …”
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362
Photocatalytic Antibacterial Performance of Glass Fibers Thin Film Coated with N-Doped SnO2/TiO2
Published 2014-01-01“…The doped and undoped films were tested for activities against Gram-negative Escherichia coli (E. coli) and Salmonella typhi (S. typhi), and Gram-positive Staphylococcus aureus (S. aureus). …”
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363
Synthesis, Characterization and Antibacterial Studies of Some Transition Metal Complexes of a Schiff Base Derived from 2-(Aminomethyl)- benzimidazole and Thiophene-2-carbaxaldehyde
Published 2011-01-01“…Antibacterial activity of the ligand and its metal complexes were studied against two gram-negative bacteria; Escherichia coli, Pseudomonas aeruginosa and two gram-positive bacteria; Bacillus subtilis, Staphylococcus aureus. …”
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364
INHIBITORY ACTIVITY OF ZINGIBER OFFICINALE VAR RUBRUM EXTRACT AGAINST STAPHYLOCOCCUS AUREUS
Published 2018-09-01“…Background: gram-negative bacteria-salmonella typhi and gram-positive bacteria-staphylococcus aureus are types of bacteria that cause infectious disease among several areas in Indonesia. …”
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365
Synthesis and Study of Some Newer Analogues ofQuinolin-8-ol as Potent Antimicrobial Agents
Published 2008-01-01“…Compounds 5a and 6e in the series have shown interesting antibacterial activity against both S. aureus (gram-positive) and E. coli (gram-negative) organisms. …”
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366
Antimicrobial Effects of Egyptian Local Chicory, Cichorium endivia subsp. pumilum
Published 2018-01-01“…Increased solvent extract concentration was accompanied by a parallel increase in the diameter of the inhibition zone. Gram-positive bacteria were found to be more sensitive than Gram-negative bacteria and fungi. …”
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367
Calibration of Surface Plasmon Resonance Imager for Biochemical Detection
Published 2012-01-01“…Finally, two types of bacteria such as E. coli (gram negative) and Lactobacillus (gram positive) were used for positive and negative tests. …”
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368
Structured Polyvinyl Alcohol/Zeolite/Carbon Composites Prepared Using Supercritical Fluid Extraction Techniques as Adsorbent for Bioethanol Dehydration
Published 2019-01-01“…The experimental adsorption shows that an increasing amount of AC in the composites increases the capacity of water adsorption (i.e., 0.80 gram of water/gram of adsorbent for PVA/Zeo/AC = 1 : 1 : 1 at 22°C). …”
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369
Novel Organotin(IV) Schiff Base Complexes with Histidine Derivatives: Synthesis, Characterization, and Biological Activity
Published 2013-01-01“…While pentacoordinated compounds 1, 2, and 3 are described as moderate effective to noneffective drugs against both Gram-positive and Gram-negative bacteria, tetracoordinated tin(IV) compounds 4 and 5 are considered as moderate effective and most effective compounds, respectively, against the methicillin-resistant Staphylococcus aureus strains (Gram-positive).…”
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370
Biosynthesis and health promoting traits of green synthesized cobalt oxide nanoparticles
Published 2025-01-01“…Moreover, concentrations of 10, 30, 40, 70, 100, 200, 300, 400 and 500 μg/mL CoOnps were applied to investigate their antimicrobial effect against Listeria, Staphylococcus aureus and Streptococcus as gram +ve pathogenic bacteria, Bifidobacterium bifidum 2203, Bifidobacterium bifidum LMG 10,645, Bifidobacterium breve LMC 017, Bifidobacterium angulatum 2238 and Bifidobacterium longum ATCC 15,707 as probiotics, E. coli as gram −ve bacterial model and yeast strain Candida albicans. …”
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371
Microbial Profiles of Rhizosphere and Bulk Soil Microbial Communities of Biofuel Crops Switchgrass (Panicum virgatum L.) and Jatropha (Jatropha curcas L.)
Published 2012-01-01“…Switchgrass soil contained a significantly (P<0.05) higher abundance of Gram-positive (i14:0, i15:0, a15:0), Gram-negative (16:1ω5c, 16:1ω7c, 18:1ω5c), and saturated (14:0, 15:0) PLFAs compared to jatropha soil, whereas jatropha had a higher abundance of fungal (18:2ω6, 9c), 18:1ω9c, 20:1ω9c, and 18:0 PLFAs compared to switchgrass soil. …”
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372
Production of organic fertilizer using pleurotus sp. as a process accelerator
Published 2023-10-01“…To evaluate the biological efficiency of the compost, two doses were tested with each 100 gram and 200 gram of fertilizer for each 500 gram of soil using corn seeds, which were sown in bags over a period of three months. …”
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373
Towards New Scaffolds for Antimicrobial Activity—In Silico/In Vitro Workflow Introducing New Lead Compounds
Published 2024-12-01“…Compounds from both libraries that were not previously screened for their antimicrobial properties were tested in vitro against Gram-positive and Gram-negative bacterial strains. …”
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374
Catheter‐Related Bloodstream Infections Among Hemodialysis Patients in Northern Tanzania: Insights From a Single‐Centre Retrospective Study
Published 2025-01-01“…Conclusion Over 50% of patients developed CRBSI and gram‐positive bacteria were the major causative bacteria. …”
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375
Eco-friendly synthesis of silver nanoparticles: Enhancing optimization reaction, characterization, and antimicrobial properties with Lantana camara from geothermal area
Published 2025-01-01“…The antimicrobial testing was conducted against Gram-positive bacterium (S. aureus), Gram-negative bacterium (E. coli), and the fungus (C. albicans). …”
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376
Confocal Microscopy for Detection of Intracellular Bacteria in Urine Samples of patients Suspected with Urinary Tract Infection: A Cross-sectional Observational Study
Published 2025-02-01“…Urine samples showing intracellular gram-negative bacteria by Gram staining were further processed for fluorescence confocal microscopy followed by conventional culture and virulence detection by multiplex Polymerase Chain Reaction (PCR). …”
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377
Evaluation of the Potential Nephroprotective and Antimicrobial Effect of Camellia sinensis Leaves versus Hibiscus sabdariffa (In Vivo and In Vitro Studies)
Published 2014-01-01“…The aim of this study was to evaluate the potential protective and antibacterial activity of these two famous plants in vitro through measuring their antibacterial activity and in vivo through measuring nonenzymatic kidney markers dysfunction after induction of nephrotoxicity by gentamicin. Gram positive bacteria like MRSA (methicillin resistant Staphylococcus aureus) were isolated from hospitalized patients’ different sources (pus and wound) and Gram negative bacteria including E. coli and P. aeruginosa were used in vitro study. …”
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378
Multidrug-Resistant Pathogens in Burn Wound, Prevention, Diagnosis, and Therapeutic Approaches (Conventional Antimicrobials and Nanoparticles)
Published 2023-01-01“…However, the emergence of Gram-negative bacteria that are more resistant later occurs. …”
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379
Investigations on Photodegradation and Antibacterial Activity of Mixed Oxide Nanocrystalline Materials
Published 2024-12-01“…Additionally, we evaluated the antibacterial activity of the nanocomposites against a range of microorganisms, including Gram-positive and Gram-negative bacteria, as well as fungal species. …”
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380
Doxycycline Proniosomal Gel as Local Drug Delivery System in Periodontal Disease: A Vitro Study
Published 2024-12-01“…Doxycycline inhibits the production of both aerobic and anaerobic microbial protein through its potent activity against both Gram-positive and Gram-negative bacteria. Materials and Methods: The preparation method of doxycycline proniosomal gel involved accurately weighing doxycycline and all excipients (12 Batches). …”
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