Green route synthesis of manganese oxide nanoparticles by using methanolic extract of Sapindus mukorossi (reetha) by Geetanjali Lohiya, Anshu Tamta, Bhuwan Chandra, Narain Kandpal, Rajendra Joshi

“…The synthesized manganese oxide nanoparticles were screened for antibacterial activities on gram-positive bacteria Staphylococcus aureus, Bacillus subtilis, and gram negative bacteria Pseudomonas aeruginosa, Escherichia coli. …”
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Discovery of Antimalarial Drugs from Streptomycetes Metabolites Using a Metabolomic Approach by Siti Junaidah Ahmad, Mohd Badrin Hanizam Abdul Rahim, Syarul Nataqain Baharum, Mohd Shukri Baba, Noraziah Mohamad Zin

“…Natural products continue to play an important role as a source of biologically active substances for the development of new drug. Streptomyces, Gram-positive bacteria which are widely distributed in nature, are one of the most popular sources of natural antibiotics. …”
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Antimicrobial and Antibiofilm Activity of 4-Benzylidene-2-methyl-oxazoline-5-one against Pathogen Bacteria by Zahra Mortazavi, Mohamad Reza Islami, Moj Khaleghi

“…The results from the MIC and MBC testing demonstrated that the compound exhibits both bacteriostatic and bactericidal effects on both Gram-positive and Gram-negative bacteria, as well as yeast. …”
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Analysis of antibiotic sensitivity of clinical strains of microorganisms with the Russian Mueller–Hinton broth by Irina S. Kosilova, Lyubov V. Domotenko, Mikhail V. Khramov

“…The study investigated the sensitivity of 47 clinical strains of Gram-positive and Gram-negative bacteria to antibiotics of various functional groups using the broth microdilution method with MHB-Obolensk and MHB-BD. …”
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Silver Nanoparticles: Biosynthesis Using an ATCC Reference Strain of Pseudomonas aeruginosa and Activity as Broad Spectrum Clinical Antibacterial Agents by Melisa A. Quinteros, Ivana M. Aiassa Martínez, Pablo R. Dalmasso, Paulina L. Páez

“…Ag-NPs were found to be bioactive at picomolar concentration levels showing bactericidal effects against both Gram-positive and Gram-negative bacterial strains. This work demonstrates the first helpful use of biosynthesized Ag-NPs as broad spectrum bactericidal agents for clinical strains of pathogenic multidrug-resistant bacteria such as methicillin-resistant S. aureus, A. baumannii, and E. coli. …”
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Molecular detection of <i>Streptococcus agalactiae</i> in pregnant women and percentage of vertical transmission to their neonates in Babylon province by Ali D. Marhash, Zainab N. Nabat, Nawras A. Abbas

“…Streptococcus agalactiae are gram-positive, non-motile and encapsulated cocci. On blood agar, they produce an narrow zone of beta-haemolysis. …”
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The Impact of <i>Lactobacillus reuteri</i> on Oral and Systemic Health: A Comprehensive Review of Recent Research by Zihui Liu, Qing Cao, Wenqing Wang, Bowen Wang, Yilun Yang, Cory J. Xian, Tiejun Li, Yuankun Zhai

“…<i>Lactobacillus reuteri</i> is a Gram-positive rod-shaped bacterium that exists in various body parts of humans, including the gastrointestinal tract, urinary tract, skin, and so on. …”
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Synthesis and Antimicrobial Evaluation of a New Series of N-1,3-Benzothiazol-2-ylbenzamides by Domenico Armenise, Alessia Carocci, Alessia Catalano, Marilena Muraglia, Ivana Defrenza, Nicolino De Laurentis, Antonio Rosato, Filomena Corbo, Carlo Franchini

“…Enterococcus faecalis is a Gram-positive commensal inhabitant of the intestinal tract of humans, animals, and insects. …”
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Asymptomatic Bacteriuria among Pregnant Women Attending Antenatal Care at Hiwot Fana Specialized University Hospital, Harar, Eastern Ethiopia: Magnitude, Associated Factors, and An... by Mekuria Edae, Zelalem Teklemariam, Fitsum Weldegebreal, Degu Abate

“…Most of the isolated Gram positive were highly sensitive to Ceftriaxone (90.9%). …”
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Surfaces and Air Bacteriology of Selected Wards at a Referral Hospital, Northwest Ethiopia: A Cross-Sectional Study by Hailu Getachew, Awoke Derbie, Daniel Mekonnen

“…Among these, 141 (39.6%) showed bacterial growth, yielding a total of 190 isolates. Gram-positive isolates were predominant at 81.6% (n=155), while the gram negatives were at 18.4% (n=35). …”
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Antioxidant, antimicrobial and cytotoxic potential of condensed tannins from Leucaena leucocephala hybrid-Rendang by Mazni Abu Zarin, Ho Yin Wan, Azizul Isha, Nurdin Armania

“…The results showed that CTs exhibited higher in vitro antioxidant activities (2257.12 ± 80.55 mg TEAC/g extract, 605.3 ± 1.82 mg TEAC/g extract and 1014.03 ± 1.20 mg TEAC/g extract in FRAP, ABTS and DPPH assay, respectively) and demonstrated anti-microbial activities toward selected Gram's positive and Gram's negative bacteria tested with MIC and MBC value at 6.25–50 mg/mL. …”
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Microwave Synthesis, Spectral, Thermal and Antimicrobial Studies of Some Co(II), Ni(II) and Cu(II) Complexes Containing 2-Aminothiazole Moiety by A. P. Mishra, H. Purwar, Rajendra K. Jain, S. K. Gupta

“…The Schiff base and metal complexes show a good activity against the Gram-positive bacteria; Staphylococcus aureus and Gram-negative bacteria; Escherichia coli and fungi Aspergillus niger and Candida albicans.…”
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Novel Zinc(II) Complexes of Heterocyclic Ligands as Antimicrobial Agents: Synthesis, Characterisation, and Antimicrobial Studies by Ramesh S. Yamgar, Y. Nivid, Satish Nalawade, Mustapha Mandewale, R. G. Atram, Sudhir S. Sawant

“…Antimicrobial activity of the Schiff base ligand and its metal complexes was studied against Gram negative bacteria: E. coli and Pseudomonas fluorescens, Gram positive bacteria: Staphylococcus aureus, and also against fungi, that is, C. albicans and A. niger. …”
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Risk Factors of Multidrug-Resistant Bacteria in Lower Respiratory Tract Infections: A Systematic Review and Meta-Analysis by Gang Chen, Kailiang Xu, Fangyuan Sun, Yuxia Sun, Ziyuan Kong, Bangjiang Fang

“…Among the 21 articles involving 7,650 patients and 1,360 MDR organisms, ten reported the risk factors for MDR Gram-positive bacteria (GPB) and Gram-negative bacteria (GNB), ten for MDR GNB, and one for MDR GPB. …”
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Neonatal Intensive Care Unit Apocalypse—Rise of the World Health Organization Priority Pathogens by Apurva Kawdiya, Swati Bhalse, Gaurav Mogra, Kewal K Arora

“…<i>Acinetobacter baumannii</i> (carbapenem-resistant) was found to be the most virulent, with a fatality rate of 62%. Among gram-positive organisms, <i>Enterococcus faecium</i> was found in five cases, and all were sensitive to linezolid and tigecycline. …”
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Cultivable Actinobacteria First Found in Baikal Endemic Algae Is a New Source of Natural Products with Antibiotic Activity by Denis V. Axenov-Gribanov, Daria V. Kostka, Ulyana А. Vasilieva, Zhanna M. Shatilina, Maria E. Krasnova, Ekaterina V. Pereliaeva, Elena D. Zolotovskaya, Maria M. Morgunova, Olga O. Rusanovskaya, Maxim A. Timofeyev

“…Also, it has been shown that the strains associated with Baikal alga D. baicalensis are active against both Gram-positive and Gram-negative bacteria. According to this study and previously published materials, diversity of cultivable actinobacteria and rare strains isolated from D. baicalensis is comparable to that of cultivable actinobacteria previously isolated from plant sources of Lake Baikal. …”
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Development of a Magnetic LED-based Sterilisator for Inactivation of Contaminant Bacteria by Yonatan ., Suryani Dyah Astuti, Khusnul Ain, Deny Arifianto, Ahmad Khalil Yaqubi, Perwira Annissa Dyah Permatasari

“…This study aims to evaluate combining a static magnetic field with photodynamic inactivation to the inactivation of S. aureus (a Gram-positive bacterium). The research utilized high-power blue LEDs and static magnetic fields generated by neodymium magnets. …”
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Characterization and Enzymatic Assay of Cellulase-Producing Probiotic Bacteria Isolated from Traditional Fermented Bamboo of Bangladesh by Mauching Marma, Koushik Chakroborty, Jong Min Lee, Zinia Rahman, S. M. Rafiquzzaman

“…Three isolated bacteria, namely FB-1, FB-2, and FB-3, screened based on the carboxymethyl cellulose medium, were tested for biochemical and probiotic properties, and the best isolate was genetically identified by molecular characterization through 16S rRNA gene sequencing and evolutionary analysis. All three gram-positive isolates were observed to be positive for starch hydrolysis and fermentation of sucrose, suggesting their ability to breakdown carbohydrates while testing negative for gelatinase, indole, and H2S test. …”
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Isolation and Identification of Lipase-producing Actinobacteria from the Lut Desert of Iran by Samira Abedi-Dolatabadi, Moj Khaleghi, Sedigheh Ghasemzadeh, Azadeh Lohrasbi-Nejad, Arastoo Badoei Delfard

“…Actinobacteria, which are Gram-positive bacteria, have the largest genome size among bacteria and produce various secondary metabolites, including enzymes. …”
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Enhanced biocidal efficacy of alcohol based disinfectants with salt additives by Euna Oh, Hyerin Shin, Sumin Han, Soo Jee Do, Younseo Shin, Ji Hee Pi, Youngjin Kim, Dae-Hong Ko, Kyu Hyoung Lee, Hyo-Jick Choi

“…Specifically, the disinfection capability of the isopropanol (IPA) and ethanol (EtOH) solutions containing NaCl salts was evaluated by measuring (1) antibacterial activity against Gram-positive bacteria (methicillin-resistant Staphylococcus aureus), Gram-negative bacteria (Pseudomonas aeruginosa, Escherichia coli), and an alcohol-tolerant strain of E. coli; (2) sporicidal activity against Clostridioides difficile; (3) the antiviral activity against enveloped A/PR8/34 H1N1 influenza virus and non-enveloped adenovirus VR-5; and (4) the antifungal efficacy against Aspergillus niger and Cryptococcus neoformans from the time-dependent viability assays. …”
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