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Annals of Microbiology
Scopus
ISSN 1869-2044 · BMC · 263 articles in the index
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Journal Article
Isolation, identification, and bioactivity evaluation of novel metabolites from soil-derived actinomycetes with antimicrobial, antioxidant, and anticancer potential: in silico molecular docking insights
Abstract Background The escalating threat of antibiotic resistance, along with the global rise in cancer incidence and oxidative stress-related disorders, underscores the urgent need for a continuous identification of novel antimicrobial drugs, anticancer treatments, and antioxidant compounds…
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Journal Article
Deciphering the DNA viral communities in a full-scale waste stabilization pond system using shotgun metagenomics
Abstract Background Waste stabilization ponds (WSPs) are widely used as cost-effective, nature-based systems for municipal wastewater treatment, particularly in developing countries. However, the structure, diversity, and fate of viral communities in these systems remain poorly understood. Methods…
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Journal Article
Extracellular urease from Arthrobacter sp. strain 169 for enzyme-induced calcium carbonate precipitation (EICP) applications
Abstract Background Enzyme-induced carbonate precipitation (EICP) is a process that promotes calcite formation via urease-mediated hydrolysis of urea, resulting in carbonate ion production in the presence of calcium. This study aimed to isolate and characterize an extracellular urease-producing…
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Journal Article
Rhizosphere microbial community stability and phosphorus availability drive phenotypic differences in garlic growth
Abstract Background The rhizosphere microbiome and soil nutrients are critical for crop growth, but their roles in regulating garlic productivity remain unclear. This study aimed to identify the key factors driving growth differences in adjacent garlic fields under uniform management. Methods…
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Journal Article
Phytochemical characterization of Paenarthrobacter nicotinovorans YYH-1 from Epimedium rhizosphere and its antioxidant-mediated in vitro activity against premature ovarian failure
Abstract Purpose The aim of this study was to isolate and identify a nicotine-degrading Paenarthrobacter nicotinovorans strain from the Epimedium rhizosphere, characterize its secondary metabolites, and evaluate its potential antioxidant activity against premature ovarian failure (POF). By…
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Journal Article
Heterologous expression of potential bacteriocin in Bacillus velezensis CM7-4 in Escherichia coli
Abstract Background Bacteriocins are peptides produced by bacteria that have antibacterial effects on other bacterial species. They have emerged as novel antimicrobial alternatives or feed additives in the field of veterinary medicine. Heterologous expression systems have been demonstrated to be…
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Journal Article
Adaptive responses of marine Vibrio species to phthalic acid esters: implications for biodegradation, antibiotic resistance, and biofilm formation
Abstract Background Phthalic acid esters (PAEs) are synthetic organic contaminants widely detected in marine environments, posing serious ecological and health concerns. This study investigated and characterized Vibrio species isolated from fish gills to assess their potential for phthalic acid…
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Journal Article
Biochar microbial fertilizer enhances flue-cured tobacco quality and yield by regulating rhizosphere soil nutrients and microbial community
Abstract Objective To provide a scientific foundation for the efficient use of biochar microbial fertilizer to improve both quality and production, this study will look at the impact of applying biochar microbial fertilizer at different fertility levels on the soil environment and flue-cured…
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Journal Article
Microbial adaptation to spaceflight: a bibliometric analysis of health-related research trends (2000–2024)
Abstract Background With the advancement of deep space exploration, astronauts’ long-term on-orbit health has gained growing attention. Extreme spaceflight conditions (e.g., microgravity, radiation) induces adaptive changes in microbial physiology, gene expression and metabolism, potentially…
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Journal Article
Assessment of resistance profiles and virulence genes in Escherichia coli from fresh vegetables: implications for food safety and consumer health in Ogun State, Nigeria
Abstract Purpose Fresh vegetables are essential human dietary components but are increasingly implicated in foodborne infections caused by Escherichia coli. Contamination may occur during cultivation, irrigation, handling, and retail display, and the presence of pathogenic or…
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Journal Article
Thanatomicrobiome and postmortem microbial succession: ecological dynamics, molecular advances, and emerging forensic applications
Abstract The human body harbors a vast and diverse community of microorganisms that play essential roles in maintaining host health during life. After death, this complex microbial ecosystem undergoes dynamic transformations as endogenous and exogenous microbes interact within the nutrient-rich…
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Journal Article
Functionalization of magnetotactic bacterial isolates and their nanoparticles for potential applications in biomedicine
Abstract Aim and purpose The present work explores the isolated Magnetotactic bacteria and their magnetic nanoparticles for their biomedical application potential based on their magnetic properties. Findings MTB isolates were obtained from soils of dy lakebeds and different mineral rich mountains…
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Journal Article
Characterization of drug-resistant Streptococcus spp. from food and human sources and in vitro antibacterial assessment of an oregano nanoemulsion
Abstract Objectives This study aimed to characterize drug-resistant Streptococcus spp. isolated from food and human sources in Upper Egypt, focusing on their virulence and antimicrobial resistance profiles, and to evaluate the in vitro antibacterial activity of an oregano essential oil…
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Journal Article
Ecological reservoirs and engineered water systems driving antimicrobial resistance in hyper-arid gulf ecosystems: a One Health narrative review
Abstract Background Antimicrobial resistance (AMR) is increasingly recognized as an environmental and One Health problem driven by interconnected ecological, infrastructural, and anthropogenic processes. However, hyper-arid ecosystems remain underrepresented in most AMR research globally, despite…
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Journal Article
Focal segmental glomerulosclerosis induces gut microbiome dysbiosis in mice
Abstract Background Focal Segmental Glomerulosclerosis (FSGS) is a chronic kidney disease characterized by progressive scarring of the glomeruli. It is classified into primary and secondary forms, with secondary FSGS arising from various factors including genetic predisposition. This study aimed to…
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Journal Article
Amygdalus mongolica oil ameliorates CCl4-induced liver injury by remodeling the gut microbiota and inhibiting the PI3K/AKT/mTOR pathway
Abstract Background Liver injury represents a major global health concern, and effective hepatoprotective agents remain urgently needed. This study investigated the hepatoprotective effects of Amygdalus mongolica oil in a carbon tetrachloride (CCl₄)-induced liver injury model, focusing on two…
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Journal Article
eDNA-based assessment of eukaryote diversity in brackish waters along Korea’s southern coast
Abstract Purpose The diversity of eukaryote communities formed in brackish waters along the southern coast of the Korean Peninsula was analyzed. Physico-chemical factors (temperature, pH, electrical conductivity, salinity, dissolved oxygen, and turbidity) were measured in the field. Methods eDNA…
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Journal Article
Whole genome sequencing and analysis of the bacteriocin-producing gene in Bacillus velezensis G7
Abstract Background Bacteriocins are peptides that demonstrate antimicrobial activity and are produced by bacteria. Bacillus velezensis is considered a reliable producer of bacteriocins, with a strong antimicrobial spectrum and antimicrobial activity. In this study, B. velezensis G7 isolated from…
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Journal Article
Earthworm gut microbiota and their role in vermicomposting: a review
Abstract Background Vermicomposting is a sustainable biotechnology application that encompasses conversion of organic waste into nutrientrich components through the combined activity of earthworms and their associated gut microbiota. In recent years, the role of earthworm gut microbes as key…
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Journal Article
Label accuracy of commercial probiotics—CFU enumeration and microbial composition
Abstract Background The global market for dietary supplements and probiotic products has expanded rapidly in recent years, raising concerns regarding product quality, regulatory compliance and consumer safety. As probiotic benefits depend on maintaining adequate viable microbial counts throughout…