We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
61,005 resultsShowing papers similar to Biodegradation of cassava starch modified low density polyethylene by Bacillus cereus and Pseudomonas aeruginosa isolated from waste dumpsite
ClearBiodegradation of LDPE plastic by local strain of Bacillus sp. isolated from dump soil of Pekanbaru, Indonesia
Scientists isolated a local strain of Bacillus bacteria from landfill soil in Indonesia and tested its ability to break down low-density polyethylene (LDPE) plastic. The bacteria showed measurable ability to degrade LDPE, reducing plastic weight over time. This research supports the potential for using locally sourced soil bacteria in plastic biodegradation efforts.
Introducing the LDPE degrading microbes of sedimentary systems: from dumpsite to laboratory
This study identified and characterized low-density polyethylene (LDPE)-degrading microbes from dumpsite sedimentary systems, isolating bacteria capable of utilizing LDPE as a carbon source—providing a starting point for developing biological solutions to plastic pollution remediation.
Comparative evaluation of polyethylene degradation efficiency by two Pseudomonas aeruginosa strains from urban waste disposal areas
Researchers isolated two Pseudomonas aeruginosa bacterial strains from waste disposal sites and found both could use polyethylene as a carbon source, degrading approximately 22–25% of PE mass over 120 days, with chemical analysis confirming structural breakdown of the polymer and identification of degradation intermediates.
Rapid Biodegradation of Low-Density Polyethylene (LDPE) Without Pre-Treatment by Bacillus Strains Isolated from Garbage Dumpsites
Researchers isolated five Bacillus strains from garbage dump sites in Bangladesh and demonstrated their ability to degrade untreated low-density polyethylene films without pre-treatment, achieving 16–26% weight loss and surface erosion confirmed by microscopy and FTIR, with two strains representing previously undocumented LDPE degraders.
Microorganism-Based Bioremediation Approach for Plastics and Microplastics Wastes
Soil bacteria were isolated and screened for plastic-degrading capacity, with one of five isolates showing the highest low-density polyethylene (LDPE) degradation, demonstrating that soil-derived actinobacteria and other bacteria can contribute to bioremediation of plastic waste.
Investigation of microplastic contamination in waste dump soil from Minna Metropolis in Niger State and screening of indigenous microorganisms for biodegradation as potential mitigation strategy
Researchers investigated microplastic contamination in waste dump soils across Minna, Nigeria, and screened indigenous soil microorganisms for plastic biodegradation potential. They found microplastics in all sampled dump sites and identified several bacterial isolates capable of degrading common plastic polymers.
Isolation, Screening and Characterization of Plastic-Degrading Bacteria From Soil for PWM
Scientists isolated bacteria from soil near garbage sites and identified strains capable of degrading plastic materials, with scanning electron microscopy revealing physical damage — holes and cracks — to plastic surfaces after bacterial exposure within 30 days. The study contributes to the search for soil microbes that could be harnessed for biological plastic waste management. Biodegradation by indigenous soil bacteria could offer a more environmentally friendly alternative to landfilling or incineration of plastic waste.
The escalated potential of the novel isolate Bacillus cereus NJD1 for effective biodegradation of LDPE films without pre-treatment
Researchers isolated a novel Bacillus cereus strain from a plastic waste dump that achieved 43% weight loss of LDPE films without pre-treatment, demonstrating promising potential for direct bacterial biodegradation of polyethylene waste.
Biodegradation of Low Density Polyethylene (LDPE) using marine bacteria isolated from tropical beaches of megacity Mumbai
Marine bacteria isolated from plastic debris buried in beach sediments at seven Mumbai beaches were able to colonize and partially degrade low-density polyethylene (LDPE) plastic. Identifying bacteria naturally adapted to plastic-rich marine environments is a step toward developing biological tools for plastic degradation, though the process is currently far too slow to address the scale of ocean plastic pollution without significant enhancement.
Screening of Fungal Isolates for Biodegradation Potentials of Low-Density Polyethylene from Selected Dumpsites
Researchers screened fungi isolated from soil at Nigerian waste dump sites for their ability to degrade low-density polyethylene plastic, identifying candidate species for potential use in bioremediation. Fungal biodegradation of common plastics like LDPE could help address plastic waste in environments with poor waste management infrastructure.
Biodegradation of Unpretreated Low-Density Polyethylene (LDPE) by Stenotrophomonas sp. and Achromobacter sp., Isolated From Waste Dumpsite and Drilling Fluid
The bacterium Stenotrophomonas was tested for its ability to biodegrade untreated low-density polyethylene (LDPE) without any pretreatment of the plastic. Results showed that Stenotrophomonas could colonize and partially degrade LDPE, contributing to the search for microbial solutions to recalcitrant plastic pollution.
Microbial degradation of virgin polyethylene by bacteria isolated from a landfill site
Researchers isolated bacteria from landfill sites that had been exposed to plastic waste for up to 17 years and tested their ability to break down high-density polyethylene (HDPE), a common plastic used in packaging. The bacterium Bacillus cereus achieved the highest degradation at only 1.78% weight loss, confirming that plastic biodegradation in landfills is an extremely slow process.
Microbial biodegradation of polystyrene microplastics: isolation, characterization and degradation efficiency of a river-isolated bacterium
Bacillus cereus bacteria isolated from a polluted river in India were shown to degrade polystyrene microplastics in laboratory conditions, achieving a 20% weight loss over 30 days. The study identifies a river-sourced bacterium as a candidate microorganism for bioremediation of polystyrene pollution.
Isolation of a soil bacterium for remediation of polyurethane and low-density polyethylene: a promising tool towards sustainable cleanup of the environment.
A soil bacterium tentatively classified in the Pseudomonas genus was found to biodegrade both polyurethane and low-density polyethylene plastics. The discovery of a single bacterial strain capable of degrading two different types of plastic is a step toward developing practical microbial tools for plastic waste remediation.
An approach to low-density polyethylene biodegradation by Bacillus amyloliquefaciens
Researchers isolated two strains of Bacillus amyloliquefaciens from municipal solid waste soil and demonstrated their capacity to degrade low-density polyethylene (LDPE) films, as measured by dry weight reduction, pH changes, and surface modification via FTIR and SEM analysis. The findings indicate that these bacterial strains have potential for application in LDPE bioremediation.
Identification and degradation potential of microplastics by indigenous bacteria isolated from Putri Cempo Landfill, Surakarta, Indonesia
Researchers isolated and identified bacteria from the Putri Cempo Landfill in Surakarta, Indonesia using Soil Extract Media, then evaluated their ability to degrade different types of plastic contaminants found in agricultural environments, aiming to develop bioremediation solutions for microplastic contamination in farmland soils.
Biodegradation of Low Density Polyethylene by the Fungus Cladosporium sp. Recovered from a Landfill Site
Researchers demonstrated that the fungus Cladosporium sp., isolated from a landfill site, can biodegrade low-density polyethylene, showing measurable weight loss and surface structural changes in treated plastic films over the incubation period.
Degradation of low density polyethylene by Bacillus species
Researchers tested the ability of two common Bacillus bacteria species to degrade low-density polyethylene and observed weight losses of about 3.5 and 2.8 percent over 30 days. Surface analysis revealed cracks, pits, and chemical oxidation on the plastic sheets exposed to the bacteria. The study suggests that these widely available microorganisms could potentially be developed as biological agents for polyethylene degradation, though the underlying enzymatic mechanisms require further investigation.
Biodegradation of Polyethylene Using Lysinibacillus macroides: Isolation, Characterization and Evaluation
Researchers isolated and characterized Lysinibacillus macroides bacteria from plastic dumping grounds in Karad, India, and evaluated their ability to biodegrade polyethylene microplastics. The study demonstrated measurable polyethylene degradation by the isolated bacterial strain, supporting its potential as a low-cost microbial approach to plastic pollution remediation.
Bioprospecting indigenous bacteria from landfill leachate for enhanced polypropylene microplastics degradation
Researchers isolated bacteria from landfill leachate to test their ability to degrade polypropylene microplastics. They identified a novel Staphylococcus haemolyticus strain that reduced polypropylene dry weight by over 25% in 30 days, with surface and chemical analysis confirming structural degradation through hydrolysis and oxidation.
Biodegradation of municipal plastic wastes collected from solid waste landfills of Jammu, India
This study tested soil bacteria and fungi isolated from a landfill in Jammu, India, for their ability to biodegrade low-density polyethylene and other municipal plastic wastes. Identifying landfill-derived microorganisms capable of degrading common plastics could lead to bioremediation strategies for plastic-contaminated sites.
Enhanced microbial degradation of PET and PS microplastics under natural conditions in mangrove environment
Researchers isolated bacteria from microplastic-contaminated mangrove soil and tested their ability to break down PET and polystyrene microplastics under natural conditions. Over 90 days, the microbial consortium achieved an 18% weight loss in the treated microplastics and visibly altered their surface structure. The study suggests that naturally occurring bacteria in polluted environments hold potential for bioremediation of microplastic-contaminated soils.
Biodegradation of micro-polyethylene particles by bacterial colonization of a mixed microbial consortium isolated from a landfill site
A bacterial consortium isolated from a municipal landfill, dominated by Bacillus and Paenibacillus species, was shown to reduce the dry weight of polyethylene microplastic particles by 14.7% and particle diameter by 22.8% after 60 days of incubation. The study provides evidence that landfill-adapted bacteria can biodegrade PE microplastics under mesophilic conditions.
Bioremediation of MP-polluted Waters Using Bacteria Bacillus licheniformis, Lysinibacillus massiliensis, and Mixed Culture of Bacillus sp. and Delftia acidovorans
Researchers evaluated the biodegradation of low-density polyethylene and polystyrene microplastics by pure strains of Bacillus licheniformis, Lysinibacillus massiliensis, and a mixed culture of Delftia acidovorans and Bacillus sp., assessing degradation efficiency and mechanisms for bioremediation of plastic-polluted environments.