Case presentation: Breast abscess by Obiozor AC, Obiozor AA

“…., fine needle aspiration biopsy/culture revealed staphylococcus aureus, imaging modalities, including mammography revealed a radio-dense mass in the right breast middle ring. …”
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Plantago major leaf extract against bacteria and fungi of medical importance by Débora Silva Marques de Sousa, Luciana da Silva Ruiz, Ana Flávia Marques Pereira, Alessandra Aguirra Sani, Tatiane Baptista Zapata, Gabrielle Pires de Morais Monari, Cassiana Ferreira da Rosa, Ary Fernandes Junior, Vera Lucia Mores Rall, Diego Godina Prado, Alberto de Oliveira, Sandra de Moraes Gimenes Bosco

“…Various microorganisms, including methicillin-resistant Staphylococcus aureus (MRSA), Pseudomonas aeruginosa, carbapenemase-producing Klebsiella pneumoniae, Pythium insidiosum, and Candida auris, have developed resistance to commonly used antimicrobials in infection disease treatments. …”
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Pyogenic Lumbar Facet Joint Infection with Foot Drop by Haruka Maehara, Toshihiro Sano, Yuki Yanagawa, Kyuichi Hashimoto, Nobuaki Tadokoro

“…Methicillin-sensitive Staphylococcus aureus (MSSA) was detected in blood cultures at the time of hospitalization, in the puncture fluid and tissue collected during surgery. …”
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Antibacterial activity improvement in a point mutant K45E of the pepper defensin J1-1 by Gilberto Andrés Muñoz-Pérez, Francisco A. Guillén-Chable, Gerardo Corzo, Ivan Arenas-Sosa, Lucila A. Sánchez-Cach, Georgina Estrada

“…Furthermore, the mutant J1-1_K45E exhibited a gain in function against the gram-positive Staphylococcus aureus. Finally, to correlate structural changes and antibacterial activity, two properties involved in defensins’ modes of action were measured. …”
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Polymer-Free Electrospinning of β-Cyclodextrin–Oligolactide for Magnolol and Honokiol Pharmaceutical Formulations by Diana-Andreea Blaj, Catalina A. Peptu, Mihaela Balan-Porcarasu, Cristian Peptu, Cristina Gabriela Tuchilus, Lacramioara Ochiuz

“…The antioxidant activity was determined using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay, while the antimicrobial activity was evaluated against several standard microorganisms (<i>Staphylococcus aureus</i>, <i>Escherichia coli</i>, <i>Pseudomonas aeruginosa</i>, and <i>Candida albicans</i>). …”
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Phenotypic Identification of Streptococcus mutans and Attendant Bacteria From Dentin Caries and Necrotic Pulp, and Its Correlation with Caries Activities Tests by Enas Yaseen Shehab, Basima A. Abdullah, Anmar A. AlTaie

“…Results: VITEK 2 compact system used to identify of S. mutans at a high number of 39 (32.5%) in dentin caries while Enterococcus faecalis gave a high number of 43 (35.8%) in necrotic pulp in addition to other different bacterial species were identified as Streptococcus sanguinis, Streptococcus gordonii, Streptococcus anginosus, Lactococcus acidophilus, Staphylococcus aureus, Actinomycus spp., Staphylococcus hominis, Enterococcus faecium, Lactococcus lactis, Lactococcus garvieae, Lactococcus raffinolactis, Kocuria rosea, Pediococcus acidilactici, Pediococcus pentosaceus, and the fungal Candida albicans. …”
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Application of metagenomic next-generation sequencing (mNGS) to describe the microbial characteristics of diabetic foot ulcers at a tertiary medical center in South China by Hongteng Xie, Zhaohong Chen, Guohua Wu, Pei Wei, Teng Gong, Shun Chen, Zhaorong Xu

“…Thirteen strains of microorganisms were detected with routine culture method, and seventy-seven strains were detected with mNGS. Staphylococcus aureus was the most common microorganism detected with culture method, while Enterococcus faecalis was the most common microorganism detected with mNGS. …”
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Bile microbiocenosis in cats suffering from acute cholangiohepatitis by A. A. Rudenko, D. S. Usenko, A. F. Rudenko

“…The range of bacterial pathogens includes the isolates of Escherichia coli, Staphylococcus aureus, Enterococcus faecalis, Pseudomonas aeruginosa, Enterobacter aerogenes, Staphylococcus epidermidis, Proteus vulgaris, Proteus mirabilis, Enterobacter cloacae, Citrobacter freundii. …”
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Antimicrobial Effectiveness of Clove Oil in Decontamination of Ready-to-Eat Spinach (<i>Spinacia oleracea</i> L.) by Abigail A. Armah, Kelvin F. Ofori, Kenisha Sutherland, Emmanuel Otchere, Winter A. Lewis, Wilbert Long

“…<i>Escherichia coli</i> and <i>Staphylococcus aureus</i> recovery were completely inhibited at 10 and 30 min, respectively. …”
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Comparison of the results of medical approach and surgical approach of septic arthritis in native joints: a single-center retrospective study by Qiyuan Lu, Xiaoqiang Yang, Mengmeng Chen, Zhiqiang Mao, Houfu Ling

“…In the cases of initial surgical failure, the treatment failure rate was 13.0% in the multidrug-sensitive bacteria group, 100% in the methicillin-resistant Staphylococcus aureus group, and 58.3% in the other multidrug-resistant bacteria group (P = 0.001). …”
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Metal-Based Antibacterial and Antifungal Agents: Synthesis, Characterization, and In Vitro Biological Evaluation of Co(II), Cu(II), Ni(II), and Zn(II) Complexes with Amino Acid-Der... by Zahid H. Chohan, M. Arif, Muhammad A. Akhtar, Claudiu T. Supuran

“…The synthesized ligands, along with their metal(II) complexes, were screened for their in vitro antibacterial activity against four Gram-negative (Escherichia coli, Shigella flexeneri, Pseudomonas aeruginosa, and Salmonella typhi) and two Gram-positive (Bacillus subtilis and Staphylococcus aureus) bacterial strains and for in vitro antifungal activity against Trichophyton longifusus, Candida albicans, Aspergillus flavus, Microsporum canis, Fusarium solani, and Candida glaberata. …”
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The antibacterial and antifungal potential of marine natural ingredients from the symbiont bacteria of mangrove by D. Pringgenies, W. Ari Setyati, F. Feliatra, D. Ariyanto

“…The pathogenic bacteria used in the antibacterial test were Staphylococcus aureus, Vibrio harveyi, and Vibrio alginolyticusFINDINGS: The antibacterial test results showed that eight isolates were capable of producing an inhibition zone against S. aureus, seven isolates were positive for antibacterial activity against Vibrio harveyi, and 10 isolates were positive for antibacterial activity against Vibrio alginolyticus. …”
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Impact of the unconventional extraction on antioxidants and antimicrobial characteristics of hibiscus and olive leaves extracts by Abdel-Aziz R.E. El-Hadary, Ayat M.A. Abulmakarm, A.M. Sulieman, Gehan A. El-Shorbagy, Alaa S. Mohamed

“…The absolute ethanolic extracts registered high efficiency (P < 0.05) and the olive leave extract was the highest (273.5 ± 1.5 mg GAE g−1 of dried extract, 18.1 ± 0.8 μg mL−1 to IC50, 86.2 ± 0.2 % to βCB, 91.16 ± 0.45 % to TBARs, 34.94 ± 0.7 (P < 0.05) to inhibitor the growth of Staphylococcus aureus, and 1.25 ± 0.5 (P < 0.05) to diameter the colony of Aspergillus ochraceus). …”
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Nanoparticles for Biomedical Use Derived from Natural Biomolecules: Tannic Acid and Arginine by Mehtap Sahiner, Selin S. Suner, Nurettin Sahiner

“…Interestingly, p(TA-co-ARG) (1:3 ratio) possessed significant antibacterial effectiveness against <i>Escherichia coli</i> (ATCC 8739) and <i>Staphylococcus aureus</i> (ATCC 6538) bacteria. Furthermore, all p(TA-co-ARG) particles at 1000 mg/mL concentration showed >80% toxicity on L929 fibroblast cells and increased as ARG content of p(TA-co-ARG) particles is increased. …”
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The Antimicrobial Peptide Lysozyme Is Induced after Multiple Trauma by Tim Klüter, Stefanie Fitschen-Oestern, Sebastian Lippross, Matthias Weuster, Rolf Mentlein, Nadine Steubesand, Claudia Neunaber, Frank Hildebrand, Thomas Pufe, Mersedeh Tohidnezhad, Andreas Beyer, Andreas Seekamp, Deike Varoga

“…Neutrophils and hepatocytes were stimulated with cytokines and supernatant of Staphylococcus aureus. The present study demonstrates the induction and release of lysozyme in serum of multiple injured patients. …”
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Investigating the production and synergistic antibacterial activity of bacteriocin-like substance from Brevibacillus laterosporus SA-14 (TISTR 2453) for enhanced wound healing by Husna Madoromae, Apichart Atipairin, Malatee Tayeh, Monthon Lertcanawanichakul

“…The rise in antimicrobial-resistant (AMR) bacteria, especially Methicillin-resistant Staphylococcus aureus (MRSA), is a global health concern. …”
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Antimicrobial Properties of α-MSH and Related Synthetic Melanocortins by A. Catania, G. Colombo, C. Rossi, A. Carlin, A. Sordi, C. Lonati, F. Turcatti, P. Leonardi, P. Grieco, S. Gatti

“…Several properties of α-melanocyte stimulating hormone (α-MSH) suggested that it could be a natural antimicrobial peptide. α-MSH is a primordial peptide that appeared during the Paleozoic era, long before adaptive immunity developed and, like natural antimicrobial molecules, is produced by barrier epithelia, immunocytes, and within the central nervous system. α-MSH was discovered to have antimicrobial activity against two representative pathogens, Staphylococcus aureus and Candida albicans. The candidacidal influences of α-MSH appeared to be mediated by increases in cell cyclic adenosine monophosphate (cAMP). …”
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Prevalence, Etiology, and Risk Factors of Mastitis in Dairy Cattle in Embu and Kajiado Counties, Kenya by Christine M. Mbindyo, George C. Gitao, Charles M. Mulei

“…The predominant bacteria were coagulase-negative Staphylococcus (CNS), 42.8% (435/1016), and in decreasing order, Streptococcus species, 22.2% (226/1016), Staphylococcus aureus, 15.7% (160/1016), and Pseudomonas aeruginosa, 5.1% (52/1016), and the least was Enterobacter species, 0.7% (7/1016), while 23.7% of the sample yielded no bacterial growth. …”
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Antibacterial Effect of Silver Nanoparticles Synthesized Using Murraya koenigii (L.) against Multidrug-Resistant Pathogens by Faizan Abul Qais, Anam Shafiq, Haris M. Khan, Fohad M. Husain, Rais A. Khan, Bader Alenazi, Ali Alsalme, Iqbal Ahmad

“…Extended-spectrum β-lactamase- (ESβL-) producing enteric bacteria and methicillin-resistant Staphylococcus aureus (MRSA) are the two major groups of problematic MDR bacteria that have evolved rapidly in the recent past. …”
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Metabolites Profiling of Soil Actinomycetes with Antimicrobial and Anticancer Activities by Ram Prabodh Yadav, Bibek Raj Bhattarai, Rabin Budhathoki, Padamlal Budthapa, Monika Rana, Rubin Thapa Magar, Bijaya Bahadur Thapa, Akkal Dev Mishra, Niranjan Parajuli

“…These isolates showed strong inhibition against several multi-drug-resistant strains of bacteria, including Shigella sonnei ATCC 25931, Klebsiella pneumoniae ATCC 700603, Escherichia coli ATCC 25922, and, Staphylococcus aureus ATCC 43300, suggesting significant antibacterial activity of the extracts. …”
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