Suggested Topics within your search.
Showing 621 - 640 results of 1,651 for search '"gram"', query time: 0.04s Refine Results
  1. 621

    Structural, Morphological, and Antibacterial Attributes of Graphene Oxide Prepared by Hummers’ and Brodie’s Methods by Vittorio Marsala, Yuriy Gerasymchuk, Maria Luisa Saladino, Emil Paluch, Magdalena Wawrzyńska, Vitalii Boiko, Xiang Li, Cristina Giordano, Dariusz Hreniak, Beata Sobieszczańska

    Published 2025-01-01
    “…Therefore, this paper outlines a comparative analysis of GO-H and GO-B on antibacterial efficacy against Gram-positive and Gram-negative bacterial cultures and biofilms in an aqueous environment and discusses which of the properties of these GO nanomaterials have the most significant impact on the antibacterial activity of these materials. …”
    Get full text
    Article
  2. 622

    Development of Alginate-Chitosan Bioactive Films Containing Essential Oils for Use in Food Packaging by Carla Guzmán-Pincheira, Arash Moeini, Patricia E. Oliveira, Diana Abril, Yeni A. Paredes-Padilla, Sergio Benavides-Valenzuela

    Published 2025-01-01
    “…On average, the increase from 1.0% to 3.0% of EOO increased the antimicrobial capacity against Gram-negative and Gram-positive bacteria. EOO outperformed EOT against <i>E. coli</i> and <i>L. monocytogenes</i>. …”
    Get full text
    Article
  3. 623

    Proximate values and elemental analysis in wheat and soybean using inductively coupled plasma mass spectrometry by G. Kowmudi, V. Rashmi, K. Anoop, N. Krishnaveni, S. Naveen

    Published 2023-07-01
    “…The current study's goal is to determine the macronutrient, mineral and antioxidant activity of selected wheat and soybean varieties with the potential to be useful in the food industry to develop value-added products that are safe for consumption.METHODS: The proximate and mineral composition, gluten characterization, total phenolic contents, and antioxidant activity of three wheat cultivars  and five soybean cultivars that are indigenous to India were studied.FINDINGS: Wheat varieties were found to be rich in carbohydrates (65.8-68.8 percent) and gluten (27.2-28.6 percent), whereas soybean varieties were found to be the richest source of protein (32.8-33.7 percent), fat (17.1-17.6 percent), fiber (21.7-28.8 percent), polyphenols (2.76-3.59 milligram gallic acid equivalent per gram, and antioxidant activity (97-123 microgram ascorbic acid equivalent per gram). …”
    Get full text
    Article
  4. 624

    Synthesis, DFT Calculation, and Antimicrobial Studies of Novel Zn(II), Co(II), Cu(II), and Mn(II) Heteroleptic Complexes Containing Benzoylacetone and Dithiocarbamate by Anthony C. Ekennia, Damian C. Onwudiwe, Lukman O. Olasunkanmi, Aderoju A. Osowole, Eno E. Ebenso

    Published 2015-01-01
    “…The agar diffusion methods were used to study the antimicrobial activity of the complexes against two Gram positive bacteria (S. aureus and S. pneumoniae), one Gram negative bacterium (E. coli), and two fungi organisms (A. niger and A. candida) and the complexes showed a broad spectrum of activities against the microbes.…”
    Get full text
    Article
  5. 625

    Exploring the antioxidant and antimicrobial properties of five indigenous Kenyan plants used in traditional medicine by Virginia Gichuru, Irene Sbrocca, Michela Molinari, Teodora Chiara Tonto, Vittoria Locato, Sara Cimini, Laura De Gara

    Published 2025-01-01
    “…Additionally, L. schweinfurthii and G. macrosiphon demonstrated antimicrobial activity against the Gram-negative bacteria E. coli, as well as against Gram-positive ones, S. aureus and B. subtilis.…”
    Get full text
    Article
  6. 626

    Synthesis, crystal structure, hirshfeld study, DFT analysis, molecular docking study, antimicrobial activity of β-enaminonitrile bearing 1H-pyran by Al-Anood M. Al-Dies, Fawzia F. Alblewi, Rawda M. Okasha, Mosa H. Alsehli, Rita M. A. Borik, Saleh Ihmaid, Abd El-Galil E. Amr, Hazem A. Ghabbour, Ahmed A. Elhenawy, Ahmed M. El-Agrody

    Published 2025-01-01
    “…Compound 4 was screened for its antimicrobial capability against three Gram-positive, three Gram-negative bacteria, and three fungi, utilizing the reference antibiotic drug Ampicillin, Gentamycin, and Ketoconazole. …”
    Get full text
    Article
  7. 627

    Synthesis and Characterization of Green Zinc Oxide Nanoparticles with Antiproliferative Effects through Apoptosis Induction and MicroRNA Modulation in Breast Cancer Cells by Amir Hossein Aalami, Mohammad Mesgari, Amirhossein Sahebkar

    Published 2020-01-01
    “…The antimicrobial activity of ZnO-NPs was determined on Gram-negative and Gram-positive bacterial strains and fungi using MIC and MBC assays. …”
    Get full text
    Article
  8. 628

    Potential of photodynamic therapy using polycationic photosensitizers in the treatment of lung cancer patients with SARS-CoV-2 infection and bacterial complications: Our recent exp... by Gennady Meerovich, Evgeniya Kogan, Igor Romanishkin, Nikolay Zharkov, Sofiya Avraamova, Elena Shchelokova, Ekaterina Akhlyustina, Marina Strakhovskaya, Irina Meerovich, Sofya Demura, Irina Tiganova, Yulia Romanova, Zhi-Long Chen, Igor Reshetov

    Published 2025-02-01
    “…The analysis shows that the photodynamic effect of long-wavelength polycationic photosensitizers suppresses the tumor process (including the destruction of cancer stem cells), SARS-CoV-2 coronavirus infection, Gram-positive and Gram-negative bacteria, including those that can cause pneumonia. …”
    Get full text
    Article
  9. 629

    Inhibitory effects of rambutan (Nephelium lappaceum l.) leaves ethanolic extract on Methicillin-Resistant Staphylococcus aureus (MRSA) and Streptococcus pyogenes by Leonny Dwi Rizkita, Rizka Ariani, Muhammad Farid, Ardestya Rastrani, Widya Aryana Ramadhania, Ratna Aprillia Eka Putri

    Published 2024-12-01
    “…Antimicrobial resistance poses a global health threat, with Methicillin-Resistant Staphylococcus aureus (MRSA) and Streptococcus pyogenes contributing to the highest mortality rates among Gram-positive pathogens over the last three decades. …”
    Get full text
    Article
  10. 630

    Preventing Foodborne Illness Associated with Clostridium perfringens by Keith R. Schneider, Renée M. Goodrich-Schneider, Michael A. Hubbard, Dirk M. Sampath

    Published 2010-05-01
    “…Sampath, provides food handlers, processors, and retailers information about foodborne illnesses caused by this Gram-positive bacterial pathogen that thrives in improperly stored meat and meat-products. …”
    Get full text
    Article
  11. 631

    A Conservative Management Approach for Unusual Presentation of Oral Actinomycosis by Qamar Hashem

    Published 2021-01-01
    “…Actinomycosis is gram-positive saprophytic infection that is characterized by chronic suppurative and granulomatous lesion. …”
    Get full text
    Article
  12. 632

    Elizabethkingia meningosepticum (Chryseobacterium meningosepticum) Infections in Children by Mehmet Ceyhan, Melda Celik

    Published 2011-01-01
    “…Chryseobacterium meningosepticum is a ubiquitous Gram-negative bacillus historically associated primarily with meningitis in neonates and a wide variety of infections in immunocompromised patients. …”
    Get full text
    Article
  13. 633

    Genome sequence of Novosphingobium malaysiense strain MUSC 273T, novel alpha-proteobacterium isolated from intertidal soil by Hooi-Leng Ser, Wai-Fong Yin, Kok-Gan Chan, Nurul-Syakima Ab Mutalib, Learn-Han Lee

    Published 2018-08-01
    “…Novosphingobium malaysiense strain MUSC 273T is a recently identified Gram-negative, aerobic alpha-proteobacterium. The strain was isolated from intertidal soil with strong catalase activity. …”
    Get full text
    Article
  14. 634

    A Rare Case of Raoultella planticola and Enterococcus casseliflavus Coinfection by Varsha Prasad, Baina Barouni, Bashar Khiatah, Musab Saeed

    Published 2022-01-01
    “…Raoultella planticola, a Gram-negative bacterium, is a nonmotile rod usually found in soil and aquatic environments. …”
    Get full text
    Article
  15. 635

    Preventing Foodborne Illness Associated with Clostridium perfringens by Keith R. Schneider, Renée M. Goodrich-Schneider, Michael A. Hubbard, Dirk M. Sampath

    Published 2010-05-01
    “…Sampath, provides food handlers, processors, and retailers information about foodborne illnesses caused by this Gram-positive bacterial pathogen that thrives in improperly stored meat and meat-products. …”
    Get full text
    Article
  16. 636

    Bacterial Endocarditis Caused by Sphingomonas paucimobilis: A Case Report and Literature Review by Kara Rognrud, Andrew M. Diaz, Collin Hill, Melissa A. Kershaw

    Published 2020-01-01
    “…The organism isolated was a Gram-negative bacillus—Sphingomonas paucimobilis. …”
    Get full text
    Article
  17. 637

    Stenotrophomonas maltophilia – A Threatening Nosocomial Pathogen by Ruchita Gawande, Suvarna Sande

    Published 2024-12-01
    “…Stenotrophomonas maltophilia is a ubiquitous Gram-negative rod which has emerged as one of the major causes of nosocomial infections. …”
    Get full text
    Article
  18. 638

    Epidemiology of Community-Acquired Pneumonia by Thomas J Marrie

    Published 1998-01-01
    “…Changes in patient and microbe populations alter The epidemiology of pneumonia. Aspiration and Gram-negative rod pneumonia tend to be more common in nursing home populations. …”
    Get full text
    Article
  19. 639

    Rhizosphere Microbes and the Roles They Play in Crop Production and Soil Health by Hui-Ling Liao

    Published 2023-10-01
    “… Each gram of rich soil can harbor 100 million to a billion microorganisms, meaning every inch of our soil is alive (Raynaud and Nunan 2014) (Fig. 1). …”
    Get full text
    Article
  20. 640

    On Fractional Orthonormal Polynomials of a Discrete Variable by I. Area, J. D. Djida, J. Losada, Juan J. Nieto

    Published 2015-01-01
    “…A fractional analogue of classical Gram or discrete Chebyshev polynomials is introduced. …”
    Get full text
    Article