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61,005 resultsShowing papers similar to Campylobacter—an Emerging Pollutant of Aquatic Environments
ClearPathogenic Bacteria In Aquatic Ecosystems: Threats And Mitigation Approaches
This review examined pathogenic bacteria in aquatic ecosystems — including cholera, dysentery, and typhoid pathogens — and assessed the threats they pose to public health globally, particularly in regions with inadequate sanitation, alongside potential mitigation strategies.
Microplastics-Assisted Campylobacter Persistence, Virulence, and Antimicrobial Resistance in the Food Chain: An Overview
This review examines how microplastics found throughout the food chain may help dangerous Campylobacter bacteria survive and spread. Researchers found that microplastic surfaces can support bacterial biofilm formation, potentially protecting the bacteria from disinfection and promoting antimicrobial resistance. The findings suggest that microplastic contamination in food products could create new pathways for foodborne illness transmission.
Strategy to Combat Antibiotic Resistance Bacteria and Genes in Wastewater in Developing Countries
This review highlights strategies to reduce antibiotic-resistant bacteria and genes in wastewater in developing countries, emphasizing the need for improved treatment infrastructure, reduced antibiotic releases into the environment, and ongoing monitoring to protect public health.
Proclivities for prevalence and treatment of antibiotics in the ambient water: a review
This review critically examines the prevalence of antibiotics in ambient water systems and the challenges of treating antibiotic-contaminated water. Researchers found that antibiotic resistance in water environments has emerged as a major public health concern, driven by pharmaceutical runoff and inadequate wastewater treatment. The study evaluates various treatment technologies and emphasizes the need for better monitoring and removal strategies to address this growing threat to water quality.
The impact of climate change induced extreme weather events on microbial dynamics and public health: an in-depth review on water quality and ecosystem resilience
This review examined how climate change-induced extreme weather events — floods, heatwaves, droughts — affect microbial dynamics in water systems and public health outcomes. The authors link increased pathogen exposure, harmful algal blooms, and antibiotic resistance spread to extreme weather impacts on aquatic microbial communities.
Antimicrobial Resistance Development Pathways in Surface Waters and Public Health Implications
Researchers evaluated the pathways through which antibiotic-resistant bacteria develop and spread in surface waters, identifying healthcare facilities, wastewater, agricultural runoff, and wildlife as major vehicles. The study found that antibiotic residues, heavy metals, and even climate change drive the emergence of resistance in aquatic environments. The findings highlight that surface water contamination poses a growing public health threat, particularly for food and animal handlers who face higher exposure risk.
Role of microplastics in the survival and antimicrobial susceptibility of Campylobacter jejuni
Researchers investigated how microplastics influence the survival and antimicrobial resistance of Campylobacter jejuni, a leading cause of foodborne gastrointestinal infections. They found that the bacteria rapidly colonized microplastic surfaces within 24 hours, and that biofilm formation on the plastic particles altered the bacteria's susceptibility to certain antibiotics. The findings suggest that microplastics in the environment may serve as platforms that help foodborne pathogens persist and potentially develop antimicrobial resistance.
Urbanization promotes specific bacteria in freshwater microbiomes including potential pathogens
Researchers used full-length 16S rRNA sequencing to compare freshwater microbial communities across urban and rural lakes in Germany, finding that urbanization consistently promoted specific bacterial genera including potential pathogens such as Escherichia/Shigella and Rickettsia, driven by warming, eutrophication, and wastewater inputs.
Antibiotic resistant bacteria colonising microplastics in the aquatic environment: An emerging challenge
Researchers reviewed how microplastics in aquatic environments act as surfaces where antibiotic-resistant bacteria can grow and swap resistance genes with each other, raising concern that contaminated seafood and water could transfer these hard-to-treat bacteria to humans.
Impact of wastewater treatment plant effluent discharge on the antibiotic resistome in downstream aquatic environments: a mini review
This review summarizes how wastewater treatment plants release antibiotic-resistant bacteria and resistance genes into rivers and lakes through their treated water. Current treatment processes cannot fully remove these resistance factors, allowing them to spread in downstream water bodies and potentially reach humans through drinking water and the food chain. The review is relevant to microplastics research because microplastics in wastewater can serve as surfaces where resistant bacteria grow and spread.
Microplastic biofilms in water treatment systems: Fate and risks of pathogenic bacteria, antibiotic-resistant bacteria, and antibiotic resistance genes
This review examines how microplastics in drinking water and wastewater treatment plants develop biofilms that harbor dangerous bacteria and antibiotic resistance genes. The biofilm-coated microplastics can protect pathogens from disinfection processes, allowing them to survive treatment and potentially reach tap water. This raises concerns about microplastics serving as vehicles for antibiotic-resistant bacteria in our water supply.
Biofilm formation on microplastics and interactions with antibiotics, antibiotic resistance genes and pathogens in aquatic environment
This review explains how microplastics in waterways develop bacterial biofilms on their surfaces that can harbor antibiotic-resistant bacteria and help spread antibiotic resistance genes to new environments. This is concerning for human health because these resistant microbes could eventually reach people through drinking water or seafood consumption.
Emerging Issues on Antibiotic-Resistant Bacteria Colonizing Plastic Waste in Aquatic Ecosystems
Researchers found antibiotic-resistant bacteria colonizing plastic waste submerged in an inland water body, including species related to human pathogens like Klebsiella. All isolated bacteria showed high resistance to multiple antibiotics, and they carried numerous antibiotic resistance genes. This is concerning because plastic waste in waterways can serve as a platform for drug-resistant bacteria to multiply and potentially spread to humans through contaminated water.
The problem of contamination of aquatic ecosystems with antibiotics (a review)
This review examines the contamination of aquatic ecosystems by antibiotics, synthesizing global data on risks associated with antibiotic presence in ocean and freshwater environments, including effects on aquatic organisms and the promotion of antibiotic resistance. The authors assess quantitative and qualitative contamination using bivalves as bioindicators and evaluate the spread of resistance genes through aquatic biocenoses.
The nexus of microplastics, food and antimicrobial resistance in the context of aquatic environment: Interdisciplinary linkages of pathways
This review examines how microplastics in aquatic environments serve as surfaces where bacteria can grow, share antibiotic resistance genes, and then enter the food chain through contaminated seafood. The combination of microplastic pollution and antimicrobial resistance creates a compounding threat, as resistant bacteria riding on plastic particles can survive water treatment and reach humans. The authors call for interdisciplinary research connecting environmental science and public health to address this growing risk.
Sources and contamination routes of seafood with human pathogenic Vibrio spp.: A Farm‐to‐Fork approach
This review examines how Vibrio bacteria, which cause food poisoning, contaminate seafood from farm to table, emphasizing the role of environmental factors like climate change and pollution. While not directly about microplastics, the research is relevant because microplastic surfaces in water can harbor and transport pathogenic bacteria like Vibrio. Understanding these contamination pathways is important for ensuring the safety of seafood that people consume.
Plastics as vectors for pathogens and antibiotic resistance genes in aquatic systems.
This review examined how plastics in aquatic systems act as vectors for pathogens and antibiotic resistance genes, summarizing attachment mechanisms, transport dynamics, and the implications for water quality and public health.
Microplastic-associated pathogens and antimicrobial resistance in environment
This review examines how microplastics in the environment act as surfaces for disease-causing bacteria and antibiotic-resistant microbes to colonize and spread. Researchers found that microplastics can carry pathogens and facilitate the transfer of antimicrobial resistance genes between bacteria in water systems. The findings raise concerns that microplastic pollution may be contributing to the growing global challenge of antibiotic resistance.
Microplastics and Antibiotic Resistance: The Magnitude of the Problem and the Emerging Role of Hospital Wastewater
This review examines how microplastics in water can carry antibiotic-resistant bacteria and spread resistance genes, especially through hospital wastewater. Microplastics provide a surface where bacteria easily form colonies and share resistance genes, creating a potential threat to human health. The authors call for better wastewater management to reduce this emerging risk.
A comprehensive review of emerging contaminants in water sources
This comprehensive review examines the origins and environmental significance of emerging contaminants in water sources, including pharmaceuticals, microplastics, endocrine disruptors, and PFAS chemicals. Researchers found that these persistent pollutants exhibit complex behaviors in aquatic systems and pose threats to both ecosystem and human health. The study highlights the need for advanced monitoring and treatment technologies to address the growing challenge of emerging contaminant pollution in water supplies.
Potential of waterbodies as a reservoir ofEscherichia colipathogens and the spread of antibiotic resistance in the Indonesian aquatic environment
This review analyzes the factors driving the spread of pathogenic Escherichia coli and antibiotic-resistant bacteria in Indonesian aquatic environments, including antibiotic misuse, inadequate waste treatment, and poor industrial waste management. Indonesian rivers serve as vectors for both pathogenic E. coli and antimicrobial resistance genes, posing significant public health risks.
Urbanization promotes specific bacteria in freshwater microbiomes including potential pathogens
Urbanization significantly alters freshwater microbial communities, promoting potentially harmful bacterial groups including Escherichia/Shigella and Streptococcus in lakes near cities. Eutrophication driven by urban runoff creates conditions that favor pathogens, posing long-term public health risks as cities continue to grow.
On the Generation, Impact and Removal of Antibiotic Resistance in the Water Environment
This review explains how antibiotic resistance develops and spreads through water environments — including rivers, groundwater, and wastewater. The findings are relevant to microplastics because plastic particles in water are known to accumulate antibiotic-resistant bacteria, potentially accelerating the spread of drug resistance through aquatic systems.
Occurrence of Antimicrobial Resistance in the Environment in Germany, Austria, and Switzerland: A Narrative Review of Existing Evidence
A narrative review synthesized evidence on antibiotic resistance in environmental settings across Germany, Austria, and Switzerland, documenting that resistant bacteria and resistance genes are widespread in soil, water, and wastewater systems. The review identifies agricultural antibiotic use and wastewater discharge as the dominant pathways driving environmental antibiotic resistance in these three countries.