Bioremediation

The microbial hydrocarbon diet

... bioremediation of industrial sites and petrochemical spillages ... the ability to metabolize this chemical. bioremediation of hydrocarbons usually involves the application ... point the way to a more effective approach to bioremediation of spill sites. The key step in the ...

Catalyst mystery unlocked

... design enzymes," said senior author Arieh Warshel, professor of chemistry at USC College. He listed drug production, environmental chemistry and bioremediation as areas that could be revolutionized by custom-designed enzymes. In the PNAS study, Warshel described a computational model that both explains ...

Olive Stones to Depollute Industrial Sewage Water

... leaves, or the solid waste known as alperujo? A study carried out by Dr. Germn Tenorio Rivas, a member of the research group Solids concentration and bioremediation from the Department of Chemical Engineering of the University of Granada has found an interesting use for the apparently useless olive stones: they ...

Bioremediation in Biological News

Patience pays off with methanol for uranium bioremediation

... The uranium is transported through ground water as uranyl (U6+). In one bioremediation strategy, uranium immobilization in contaminated ground water and sediment ... has investigated effectiveness of several electron donors for uranium bioremediation in a study funded by the Department of Energy's Environmental Remediation ...

University of Oklahoma researcher named 2008 AAAS Fellow

... to environmental remediation." GeoChip was successfully tested in a bioremediation field study where it was used to monitor a microbial community as it reduced uranium levels in contaminated groundwater. bioremediation is only one of the many possible applications of GeoChip. It has been ...

Bacteria and nanofilters -- the future of clean water technology

... over time, as the membranes become fouled with contaminants. By using bioremediation the membranes can be cleaned within the closed system, without removing ... of liquids has never been done before at this scale. By using bioremediation and nanofiltration technology combined, the water cleaning process is ...

Scientists track chemical changes in cells as they endure extreme conditions

... that reduce sulfate, plays a critical role in many important geochemical processes such as element and nutrient cycling in soils. It also assists in bioremediation and may someday be used to aid energy production and carbon sequestration efforts. D. vulgaris also intrigues scientists because it is an obligate ...

Plant microbe shares features with drug-resistant pathogen

... shown promise. These include: stimulating plant growth and protecting plants against pathogens; the breakdown of natural and man-made pollutants via bioremediation and phytoremediation; and the production of useful biomolecules such as drugs or industrial enzymes. Based on the results of this study, van der ...

Genes that make bacteria make up their minds

... the University of Dundee explained that it is important to understand how biofilms form as they are often the basis of chronic infections and also of bioremediation processes. More detailed information on how bacteria develop into biofilms will allow scientists to work on alternative strategies to treat biofilm ...

Duckweed genome sequencing has global implications

... biofuel production has intensified. The search for new biomass species has revealed the potential of duckweed species in this regard as well as for bioremediation and environmental carbon capture. ...

Earthworm detectives provide genetic clues for dealing with soil pollution

... the response of an ecologically important organism to contaminants, and opens up the possibility of new and more effective soil monitoring and bioremediation strategies. Dr Kille concluded "The ubiquitous nature of the earthworm makes it an accepted part of our everyday world. People don't ask ...

Between water and rock -- a new science

... and interaction of contaminants are different than what was once predicted. Even noninvasive clean-up is problematic, the review reports. bioremediation of soluble uranium by microorganisms, such as metal-reducing bacteria, is of high interest. But a field study showed a large fraction of unreduced ...

'Hidden-hero' microbes in soil, water may help naturally clean toxic sites

... will be testing a natural method called bioremediation -- the stimulation of naturally occurring ... of potentially deadly radioactive metal. If bioremediation proves successful on the uranium, technetium, ... levels drop when using natural methods such as bioremediation and artificial techniques such as chemical ...

More>>

Bioremediation in Biological Technology

Bacteria from the deep can clean up heavy metals

... oxides themselves also absorbed the metal from the culture solution, making Brachybacterium sp Mn32 a potentially useful candidate for use in bioremediation and cleaning up pollution. As well as removing manganese from its environment, the Brachybacterium also absorbed significant amounts of zinc and ...

Grease Reduction System a Break Through in Truly "Green" Technology for Luxury Resort

... resort, Montage Laguna Beach. Presenting a truly green solution to the odor and maintenance problems afflicting most resorts and hotels, this in-situ bioremediation of restaurant grease interceptors finally enables compliance with EPA guidelines. "'Going Green' and 'Sustainability' are buzz words ...

NanoLogix Inc. Announces Joint Development With CL Solutions and First Sales of Rapid Detection Kits

... are very excited about this joint effort with NanoLogix. The use of NanoLogix's patented technology will significantly improve the effectiveness of bioremediation technologies by providing the real-time feedback that is currently missing in field applications." In July 2008, initial sales of BNC and BNP rapid ...

Use of X-rays to advance wood-decay knowledge leads to honor for Forest Products Lab biologist

... techniques to forestry problems, invasive species mitigation research, bioremediation research, and contributions to long-term ecological research programs." ... safely. The team has been awarded six patents for using fungi for the bioremediation and recycling of treated wood. Using X-ray analytic techniques, Illman ...

Bioremediation in Biological Definition

Bacterium

... This ability has also been utilized by humans for industrial uses and for bioremediation . Bacteria capable of digesting the hydrocarbons in petroleum are ... for the production of therapeutic drugs, such as insulin , or for the bioremediation of toxic wastes . Miscellaneous In terms of evolution, bacteria ...

Bacterium

... This ability has also been utilized by humans for industrial uses and for bioremediation . Bacteria capable of digesting the hydrocarbons in petroleum are ... for the production of therapeutic drugs, such as insulin , or for the bioremediation of toxic wastes . Miscellaneous In terms of evolution, bacteria ...

Biotechnology

... by the mining industry in bioleaching . Biotechnology is also used to recycle, treat waste, clean up sites contaminated by industrial activities ( bioremediation ), and produce biological weapons . There are also applications of biotechnology that do not use living organisms . Examples are DNA microarrays ...

Redox

... ratios. An abnormal redox state can develop in a variety of deleterious situations, such as hypoxia , shock , and sepsis . See also bioremediation Calvin cycle Citric acid cycle Electrochemistry Galvanic cell External link Redox Reactions Calculator ...

Redox

... ratios. An abnormal redox state can develop in a variety of deleterious situations, such as hypoxia , shock , and sepsis . See also bioremediation Calvin cycle Citric acid cycle Electrochemistry Galvanic cell External link Redox Reactions Calculator ...

Bioremediation in Biological Dictionary

Bioremediation

... bioremediation can be defined as any process that uses ... by contaminants to its original condition. bioremediation may be employed to attack specific soil ... science research and participate in ... bioremediation n. The use of biological agents, such as ...

Bioenrichment

... developed by bioenrichment of techniques using local, ... Acclimatization Adaptation of an organism to a new environment. ... Bioenrichment A bioremediation strategy that involves adding nutrients or oxygen, ... Bacillus thuringiensis (B. Backcross. Bacteriocide. Bacteriophage ... Bioenrichment . ...