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  1. 481

    Lepidium sativum Seed Extract-Mediated Synthesis of Zinc Oxide Nanoparticles: Structural, Morphological, Optical, Hemolysis, and Antibacterial Studies by Adnan Alnehia, Annas Al-Sharabi, Abdel-Basit Al-Odayni, A. H. Al-Hammadi, Fares H. AL-Ostoot, Waseem Sharaf Saeed, Naaser A. Y. Abduh, Ali Alrahlah

    Published 2023-01-01
    “…The in vitro antibacterial activity of ZnO NPs against Gram-positive (S. aureus) and Gram-negative (E. coli) bacteria was assessed using the disk diffusion technique. …”
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  2. 482

    Biosynthesis of silver nanoparticles from macroalgae Hormophysa triquetra and investigation of its antibacterial activity and mechanism against pathogenic bacteria by Shazia Bibi, Mohammed H. Abu-Dieyeh, Mohammad A. Al-Ghouti

    Published 2025-01-01
    “…The results revealed that macroalgae HT could be used as a potential candidate to produce AgNPs and have efficient antibacterial activities against both types of bacteria i.e., Gram-positive (B. subtilis and S. aureus) and Gram-negative (E. coli, P. stutzeri, and P. fragi).…”
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  3. 483

    16S rRNA gene sequencing of non-lactic acid bacteria cultures from lait caillé in Burkina Faso by Geoffroy Romaric Bayili, Clarisse S. Compaoré, Bréhima Diawara, Lene Jespersen, Hagretou Sawadogo-Lingani

    Published 2024-12-01
    “…Man Rogosa Sharp (MRS) and M17 agar plates previously inoculated with traditional lait caillé were used to screen for gram-negative (catalase-positive or -negative) and gram-positive catalase-positive bacteria. …”
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  4. 484

    Antibacterial Screening of Gunnera perpensa-Mediated Silver Nanoparticles by Naazlene Patel, Kabange Kasumbwe, Viresh Mohanlall

    Published 2020-01-01
    “…Good antimicrobial activity ranging from 7.0 to 9.0 mm was exhibited by both preparations of G. perpensa extract-mediated AgNPs against both Gram-positive and Gram-negative studied bacteria, at MIC ranging from 3.2 to 12.5 μg/ml. …”
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  5. 485

    EFISIENSI PUPUK POSFAT AKIBAT KOMBINASI INOKULASI MIKORIZA ARBUSKULA (FMA)-SP-36TERHADAP ARSITEKSTUR AKAR KELAPA SAWIT (Elaeis quineensis Jacq) DI MAIN NURSERY by SRI UTAMI LESTARI, MURYANTO MURYANTO, ENNY MUTRYARNY

    Published 2018-08-01
    “…Hasil terbaik pemberian kombinasi FMA dan Pupuk SP-36 terdadap ada taraf perlakuan M4 dengan dosis FMA 15 gram/polybag dan dosis 2,25 gram/polybag. Kombinasi antara inokulasi FMA dan Pupuk SP-36 mempengaruhi arsitektur akar bibit kelapa sawi di main nursery, Kombinasi antara inokulasi FMA dan Pupuk SP-36 mempengaruhi serapan P tanaman kelapa sawit di main nursery …”
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  6. 486

    Microwave Synthesis, Characterization, and Antimicrobial Activity of Some Novel Isatin Derivatives by Ayman El-Faham, Wael N. Hozzein, Mohammad A. M. Wadaan, Sherine N. Khattab, Hazem A. Ghabbour, Hoong-Kun Fun, Mohammed Rafiq Siddiqui

    Published 2015-01-01
    “…Most of the 3-hydrazino and 3-thiosemicarbazino isatin derivatives were biologically inactive and generally the active derivatives showed weak to moderate activity mainly against Gram-positive bacteria. The imino isatin carboxylic acid derivatives (2-[4-(1-benzyl-5-bromo-2-oxoindolin-3-ylideneamino) phenyl]acetic acid, 5d) showed promising activity against all tested Gram-positive bacteria and against fungal pathogens.…”
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  7. 487

    Myeloperoxidase and Eosinophil Peroxidase Inhibit Endotoxin Activity and Increase Mouse Survival in a Lipopolysaccharide Lethal Dose 90% Model by Robert C. Allen, Mary L. Henery, John C. Allen, Roger J. Hawks, Jackson T. Stephens

    Published 2019-01-01
    “…MPO selectively binds to and kills some Gram-positive bacteria (GPB) and all Gram-negative bacteria (GNB) tested. …”
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  8. 488

    Bacteriological Profile and Antibiotic Susceptibility Patterns in Lower Respiratory Tract Infection at a Tertiary Care Teaching Hospital by Jitendra Singh, Arpita Shah, Hemali Parmar, Bithika Duttaroy

    Published 2025-02-01
    “…The bacterial isolates were identified using Gram’s stain, motility and sets of biochemical tests. …”
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  9. 489
  10. 490

    The First Infant Bloodstream Infection Caused by Pantoea dispersa in China: A Case Report and Literature Review by Yu W, Sun Z, Wang M, Li Z, Zhang C, Sun Y, Wang S

    Published 2025-02-01
    “…We report a case of a 9-month-old female patient from China whose blood cultures indicated positive Gram-negative bacilli. Through MALDI Biotyper and next-generation sequencing techniques, the pathogen was identified as P. dispersa. …”
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  11. 491

    A Four-Year Study of Antibiotic Resistance, Prevalence and Biofilm-Forming Ability of Uropathogens Isolated from Community- and Hospital-Acquired Urinary Tract Infections in Southe... by Marilena Trinchera, Angelina Midiri, Giuseppe Mancuso, Maria Antonietta Lagrotteria, Carmelo Antonio De Ani, Carmelo Biondo

    Published 2025-01-01
    “…In both hospital and community isolates, gram-positive bacteria showed a lower overall antimicrobial resistance (22%) compared to gram-negative bacteria (30%). …”
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    Article
  12. 492

    Structural, morphological and biological assessment of magnetic hydroxyapatite with superior hyperthermia potential for orthopedic applications by Smrithi Saroj, U. Vijayalakshmi

    Published 2025-01-01
    “…The antibacterial efficacy was found to be higher for E. coli (gram-negative) bacteria compared to S. aureus (gram-positive) bacteria. …”
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    Article
  13. 493

    Synthesis and anti-microbial evaluation with in silico studies of novel 2-aminothiazole benzohydrazide derivatives by S. Amrutha, Paramita Das, Anjali Nayak, Supratip Laha, Sharmina Begum, Sakshi Bhardwaj

    Published 2025-01-01
    “…Compound DT03 showed significant activity against Gram-positive, Gram-negative bacteria and fungal strains, with inhibition zone diameters of 17, 19 and 16 mm, respectively. …”
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  14. 494

    Functional Ginger Extracts from Supercritical Fluid Carbon Dioxide Extraction via In Vitro and In Vivo Assays: Antioxidation, Antimicroorganism, and Mice Xenografts Models by Chih-Chen Lee, Li-Yu Chiou, Jheng-Yang Wang, Sin-You Chou, John Chi-Wei Lan, Tsi-Shu Huang, Kuo-Chuan Huang, Hui-Min Wang

    Published 2013-01-01
    “…The ginger extracts had operative antimicroorganism potentials against both Gram-positive and Gram-negative bacteria. We further discovered the strong inhibitions of ginger extracts on lethal carcinogenic melanoma through in vivo xenograft model. …”
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  15. 495

    Antibiotic resistance gene occurrence in poultry farms in northeast Brazil by Henrique Francisco de Almeida, Paulo Ricardo Conceição Marques Trindade, César Roberto Viana Teixeira, Claudson Oliveira Brito, Silvio Santana Dolabella, Sona Jain, Maíra Pompeu Martins, Ana Andréa Barbosa

    Published 2025-02-01
    “…Some of the sequences that were amplified by PCR were similar to resistance factors found in Gram-positive and Gram-negative bacteria of different species, mostly enterobacteria. …”
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  16. 496

    Cu(II) and Ni(II) Complexes with New Tridentate NNS Thiosemicarbazones: Synthesis, Characterisation, DNA Interaction, and Antibacterial Activity by Dorian Polo-Cerón

    Published 2019-01-01
    “…Finally, the antibacterial activities of the ligands and their complexes were determined by in vitro tests against Gram-positive bacterial strains (S. aureus ATCC 25923, L. monocytogenes ATCC 19115, and B. cereus ATCC 10876) and Gram-negative bacterial strains (E. coli ATCC 25922, S. typhimurium ATCC 14028, and K. pneumoniae ATCC BAA-2146) using the broth microdilution method. …”
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  17. 497

    Synthesis, characterization and antimicrobial effect of Cu(ii) and Zn(ii) compounds derived from 1,2,4-triazoles by Patricia Saraiva Vilas Boas de Almeida, José Roberto da Silveira Maia, Mariana Caliman Falqueto, Leandro Licursi de Oliveira

    Published 2022-01-01
    “…The biological assay of the 1,2,4-triazole compounds and their metal derivatives against Gram-positive and Gram-negative bacteria shown the compounds of Zn(II) as the only active materials with values of MIC within the range of 133.5 µM (83.3 µg / mL) to 360.7 µM (166.6 µg / mL). …”
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  18. 498

    Novelty of Bioengineered Iron Nanoparticles in Nanocoated Surgical Cotton: A Green Chemistry by Bhavika Turakhia, Saujanya Chikkala, Sejal Shah

    Published 2019-01-01
    “…The antimicrobial activity of the FeNPs was tested against different Gram-positive and Gram-negative bacteria. E. coli showed maximum inhibition as compared with the other organisms. …”
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  19. 499

    Accelerating antimicrobial peptide design: Leveraging deep learning for rapid discovery. by Ahmad M Al-Omari, Yazan H Akkam, Ala'a Zyout, Shayma'a Younis, Shefa M Tawalbeh, Khaled Al-Sawalmeh, Amjed Al Fahoum, Jonathan Arnold

    Published 2024-01-01
    “…The main purpose is to overcome traditional experimental method constraints. Gram-negative bacterium Escherichia coli is the model organism in this study. …”
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  20. 500

    INHIBITION OF METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS (MRSA) BIOFILM: THE ESSENTIAL ROLE AND POTENTIAL USAGE OF BACTERIOCINS by Tati Febrianti, Conny Riana Tjampakasari

    Published 2024-07-01
    “…According to reports, bacteriocins, such as peptides synthesized by Gram-negative and Gram-positive bacteria, have antimicrobial activity that has the potential to inhibit antibiotic-resistant pathogens and biofilms formed by MRSA. …”
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    Article