Structural, Morphological, Optical, and Antibacterial Activities of Zinc Oxide Nanopowders: A Comparative Study of Green and Soft Chemical Synthesis by K. Catherine Siriya Pushpa, P. Sakthivel, K. Saravanakumar, N. Anuradha, R. K. Sankaranarayanan, Mosae Selvakumar Paulraj

“…The antibacterial efficiency of plant extracts against two different bacterial strains, S. aureus (Gram-positive) and E.coli (Gram-negative), has been studied and reported.…”
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Severe Presentation of Nontypeable Haemophilus influenzae (NTHi) Infection in a Previously Healthy Toddler by Eiman Al Boloushi, Abdulla Al Amri, Ghassan Ghatasheh, Huda Al Dhanhani

“…It is usually caused by Gram-positive organisms such as Staphylococcus and Streptococcus pyogenes infection. …”
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Characterization of Erythromycin and Tetracycline Resistance in Lactobacillus fermentum Strains by Elizaveta Anisimova, Dina Yarullina

“…The aim of this study was to characterize erythromycin and tetracycline resistance of L. fermentum isolates and to estimate the potential transfer of resistance genes from lactobacilli to the other Gram-positive and Gram-negative bacteria. Among six L. fermentum strains isolated from human feces and commercial dairy products, five strains demonstrated phenotypic resistance to tetracycline. …”
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Investigating novel Streptomyces bacteriophage endolysins as potential antimicrobial agents by Jindanuch Maneekul, Amanda Chiaha, Rachel Hughes, Faith Labry, Joshua Saito, Matthew Almendares, Brenda N. Banda, Leslie Lopez, Nyeomi McGaskey, Melizza Miranda, Jenil Rana, Brandon R. Zadeh, Lee E. Hughes

“…With a low MIC, LL35lys shows activity for the Gram-positive ESKAPE strains, while Nb26lys and Tb42lys are active against the Gram negatives. …”
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The S-Layer Glycome—Adding to the Sugar Coat of Bacteria by Robin Ristl, Kerstin Steiner, Kristof Zarschler, Sonja Zayni, Paul Messner, Christina Schäffer

“…While the former are constituents of Gram-negative cells, we review here the cell surface S-layer glycoproteins of Gram-positive bacteria. …”
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Uji Daya Hambat Isolat Actinomycetes sebagai Antibakteri terhadap Pertumbuhan Pseudomonas aeruginosa ATCC 27853 secara In Vitro by Saskia Arientika Wahyuningrum, Meiskha Bahar, Andri Pramesyanti Pramono

“…Pneumonia is a lung parenchymal infection caused by Pseudomonas aeruginosa.It is Gram negative bacteria that have developed antibiotic resistance. …”
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Abcesso hepático e Bacteriemia Causada por Desulfovibrio Desulfuricans by Tiago Guimarães Costa, Raquel Moura, Luís Rocha, Sara Pinto, Paula Ferreira

“…While liver abscesses are commonly caused by gram-negative bacilli, Desulfovibrio spp. are rarely reported as causative agents. …”
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DIFFERENCES OF BIRTH WEIGHT AND ONSET OF ACHOLIC STOOL BETWEEN EXTRAHEPATIC AND INTRAHEPATIC CHOLESTASIS by Bagus Setyoboedi, Lasmauli Situmorang, Rendi Aji Prihaningtyas, Sjamsul Arief

“…The mean birth weight between extrahepatic and intrahepatic cholestasis were 2813 ± 704 gram vs 2717 ± 577 gram) (p=0.29). The mean onset of acholic stool between extrahepatic and intrahepatic cholestasis were 43.0 ± 60.6 days vs 26.6 ± 39.7 days (p=0.27). …”
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Antioxidant and Antimicrobial Activity of New Amide Compounds Containing Azo Group Using Dicyclohexylcarbodiimide (DCC) as Coupling Agent by Dania Mohammed Saleh, Bushra Kamel Al-Salami

“…The antibacterial activities for all new synthetic compounds was estimated accurately depending on selected bacteria such as Staphylococcus aureus (Gram-positive) and Escherichia coli (Gram-negative) using different concentrations to calculate minimum inhibition concentration. …”
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Profil Bakteri Patogen dan Kepekaannya pada Pasien Ventilator Associated Pneumonia dengan Infeksi COVID- 19 di Rumah Sakit UKRIDA¬ by Jeremy Christopher, Ade Dharmawan, Donna Mesina Pasaribu, Nicolas Layanto

“…Results: Most of the study sample had characteristics of being male (71.9%), aged 25-64 years (78.1%), overweight (40.6%), and hypertension (40.6%) as the comorbid. Gram-negative bacteria is the pre-dominated bacteria in this study, with Acinetobacter baumannii, Klebsiella pneumoniae, and Stenotrophomonas maltophilia being the most isolated bacteria. …”
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Biogenic Synthesis of Copper and Silver Nanoparticles Using Green Alga Botryococcus braunii and Its Antimicrobial Activity by Anju Arya, Khushbu Gupta, Tejpal Singh Chundawat, Dipti Vaya

“…Furthermore, these biosynthesized nanoparticles were found to be highly toxic against two Gram-negative bacterial strains Pseudomonas aeruginosa (MTCC 441) and Escherichia coli (MTCC 442), two Gram-positive bacterial strains Klebsiella pneumoniae (MTCC 109) and Staphylococcus aureus (MTCC 96), and a fungal strain Fusarium oxysporum (MTCC 2087). …”
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Ecofriendly Synthesis of Silver Nanoparticles Using Ananas comosus Fruit Peels: Anticancer and Antimicrobial Activities by Ayşe Baran, Cumali Keskin, Mehmet Fırat Baran, Irada Huseynova, Rovshan Khalilov, Aziz Eftekhari, Sevgi Irtegun-Kandemir, Deniz Evrim Kavak

“…The nanoparticles showed promising inhibitory activity on the Gram-positive and Gram-negative pathogen microorganisms (Escherichia coli ATCC25922, Staphylococcus aureus ATCC29213, Bacillus subtilis ATCC11774, Pseudomonas aeruginosa ATCC27833 bacteria, and Candida albicans yeast) at low concentrations. …”
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Synthesis of Zinc Oxide Nanoparticles Using Leaf Extract of Lippia adoensis (Koseret) and Evaluation of Its Antibacterial Activity by Meron Girma Demissie, Fedlu Kedir Sabir, Gemechu Deressa Edossa, Bedasa Abdisa Gonfa

“…According to the result of this study, ZnO nanoparticles synthesized using Lippia adoensis leaf extract showed promising result against both Gram-positive and Gram-negative bacterial strains with a maximum inhibition zone of 14 mm and 12 mm, respectively, using uncalcinated form of the synthesized ZnO nanoparticles.…”
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GREEN SYNTHESIS OF SULFUR NANOPARTICLES USING ZIZIPHUS-SPINA TREE LEAVES AND THEIR ANTIBACTERIAL ACTIVITY by R. M. Hasan, M. M. Sirhan, H. Kh. Ali

“…The antibacterial activity of the prepared SNPs was tested against 2 species each of gram-positive (Staphylococcus aureus and Staphylococcus epidermidis) and gram-negative (Escherichia coli and Klebsiella pneumonia) bacteria using the agar well diffusion method. …”
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Development of water-soluble zein colloid particles and in situ antibacterial evaluation by multiple headspace extraction gas chromatography by Yan Yin, Fuzhen Zhou, Yechong Yin, Yonghong Peng

“…To investigate the antimicrobial properties of zein/SC particles, Escherichia coli and Bacillus subtilis, Listeria monocytogenes were selected as gram-negative and gram-positive indicator bacteria. …”
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Anticancer, Antibacterial, Antioxidant, and DNA-Binding Study of Metal-Phenalenyl Complexes by Subhadeep Sen, Nilkanta Chowdhury, Tae-Wan Kim, Mohuya Paul, Dilip Debnath, Seob Jeon, Angshuman Bagchi, Jungkyun Im, Goutam Biswas

“…Antibacterial activity of the metal-PLY complexes against both gram-negative (E. coli) and gram-positive (S. aureus) bacteria was studied using a disk diffusion test and minimum inhibitory concentration (MIC) methods. …”
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Carboxymethyl hemicellulose hydrogel as a fluorescent biosensor for bacterial and fungal detection with DFT and molecular docking studies by Hebat-Allah S. Tohamy

“…The CM-Hemi@Ca-N–CDs hydrogel was effective against both Gram-negative (Escherichia coli) and Gram-positive (Staphylococcus aureus) bacteria compared to CM-Hemi@Ca which give no antibacterial activity. …”
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Green Dyeing and Antibacterial Treatment of Hemp Fabrics Using Punica granatum Peel Extracts by Thitirat Inprasit, Jarinphorn Pukkao, Nattanee Lertlaksameephan, Araya Chuenchom, Kanjana Motina, Worapat Inprasit

“…The dyed fabrics were next finished with the antibacterial agent extracted from the peel and tested for activity against Staphylococcus aureus (Gram positive) and Klebsiella pneumoniae (Gram negative), using the AATCC-100 (percentage reduction) test. …”
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Soil Microbial Community Structure Evolution along Halophyte Succession in Bohai Bay Wetland by Mingyang Cong, Di Cao, Jingkuan Sun, Fuchen Shi

“…Fungal/bacterial ratio, Gram-negative/Gram-positive bacteria ratio, total microbial biomass, and fungi and bacteria content could indicate the degree of succession stages in Bohai Bay wetland ecosystem. …”
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Effect of colistin-tigecycline combination on colistin-resistant and carbapenem-resistant Klebsiella pneumoniae and Acinetobacter baumannii by Suyeon Park, Yanhong Jin, Kwan Soo Ko

“…ABSTRACT There is a critical need for treatment strategies to combat carbapenem-resistant Gram-negative pathogens. This study investigates the efficacy of combining low concentrations of colistin with tigecycline against colistin- and carbapenem-resistant Klebsiella pneumoniae and Acinetobacter baumannii strains. …”
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