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News articles about "Solubility"

Synthesis produces new fungus-derived antibiotic

A fortuitous collaboration at Rice University has led to the total synthesis of a recently discovered natural antibiotic The laboratory recreation of a fungus derived antibiotic viridicatumtoxin B may someday help bolster the fight against ... - Read More

Dream come true for chemists? Creating organic zeolites

Yushan Yan Distinguished Professor of Engineering at the University of Delaware is known for using nanomaterials to solve problems in energy engineering environmental sustainability and electronics His early academic work focused on zeolites porous rock ... - Read More

Chemist develops X-ray vision for quality assurance

A DTU researcher has developed a method that uses X rays for the rapid identification of substances present in an indeterminate powder The new technique has the capacity to recognize advanced biological molecules such as ... - Read More

New material to enhance crop yield

Researchers at the UPM have developed a carbonaceous material from sewage sludge that when applied to soil can help to improve its quality The material is called biochar and was prepared and characterized by the ... - Read More

SOFs take to water: First soluble 2-D supramolecular organic frameworks created

Water, Organic, Water, organic, Organic, Water
Supramolecular chemistry aka chemistry beyond the molecule in which molecules and molecular complexes are held together by non covalent bonds is just beginning to come into its own with the emergence of nanotechnology Metal organic ... - Read More

Organizing programmed nanoparticles into highly complex nanostructures

Complex, Nanostructures
Animal and plant cells are prominent examples of how nature constructs ever larger units in a targeted preprogrammed manner using molecules as building blocks In nanotechnology scientists mimic this 'bottom up' technique by using the ... - Read More

New chemistry: Drawing and writing in liquid with light

Light, Light
University of Helsinki researchers have manufactured photochemically active polymers which can be dissolved in water or certain alcohols The new soluble photosensitive polymer was created by doctoral student Szymon Wiktorowicz In the study a 365 ... - Read More

Charged up and ready to connect

An innovative strategy produces positively and negatively charged polymer chains ideal for generating multifunctional coatings Gelatin a well known food ingredient belongs to a class of molecules called polyampholytes that contain both positively and negatively ... - Read More

Biomaterial, pharmacy researchers develop polymer to help oral medications reach bloodstream

All too often when a person takes a pill full of a potent and effective drug the drug passes straight through the body not reaching the organ where it is needed a waste of money ... - Read More

Bio-imaging: Probing for deeper diagnostics

Multi armed polymers with dual fluorescent and magnetic imaging capabilities boost the resolution of cancer detection tools Molecular probes that selectively latch onto tumor cells and emit imaging signals can detect cancer without invasive procedures ... - Read More

Removing pollutants and contaminants from wastewater

Pollutants, Contaminants
The Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB and its European partners have developed several effective processes for eliminating persistent pollutants from wastewater Some of these processes generate reactive species which can be used ... - Read More

Putting more science into the art of making nanocrystals

Preparing semiconductor quantum dots is sometimes more of a black art than a science That presents an obstacle to further progress in for example creating better solar cells or lighting devices where quantum dots offer ... - Read More

Noble gases hitch a ride on hydrous minerals

Minerals, Minerals
The six noble gases do not normally dissolve into minerals leaving earth scientists to wonder how they are subducted back into the Earth Researchers at Brown have discovered that the lattice structure of minerals such ... - Read More

Detection of apple juices and cereals which exceed permitted levels of mycotoxins

Researchers from the University of Granada Spain have analysed the presence of patulin a type of toxin produced by fungi in several commercial apple juices The results show that more than 50% of the samples ... - Read More

Microwaves make for faster, greener pharma manufacturing

Microwave radiation could provide a faster greener way to manufacture drugs according to researchers at the University of Bradford Published in the Royal Society of Chemistry journal CrystEngComm the research is the first to show ... - Read More

Discovery of new gigantic swelling phenomenon of layered crystal driven by water

A research group at the International Center for Materials Nanoarchitectonics MANA of NIMS discovered an intriguing phenomenon in which an inorganic layered crystal expanded and contracted by 100 times its original size in a few ... - Read More

'Going negative' pays for nanotubes

Carbon, carbon
A Rice University laboratory's cagey strategy turns negatively charged carbon nanotubes into liquid crystals that could enhance the creation of fibers and films Share This See Also Graphene Nanotechnology Organic Chemistry Chemistry Materials Science Nature ... - Read More

Brilliant dye to probe the brain

Probe
To obtain very high resolution 3D images of the cerebral vascular system a dye is used that fluoresces in the near infrared and can pass through the skin Share This See Also Medical Imaging Today's ... - Read More

Cost-Saving Measure to Upgrade Ethanol to Butanol -- A Better Alternative to Gasoline

despite several disadvantages Ethanol for instance has a lower energy content per gallon than gasoline which can reduce fuel mileage Ethanol also has a corrosive effect on car engines and can’t easily be used in ... - Read More

Major Symposium on Arsenic Contamination in Food and Water Supplies

manufacturers stopped adding it to common household products ” Other speakers in the symposium focused on the ongoing problem of arsenic contamination in the 21st century Arsenic occurs naturally in elevated concentrations in the soil ... - Read More
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