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News articles about "cell"

Intense terahertz pulses cause DNA damage but also induce DNA repair

Terahertz THz radiation a slice of the electromagnetic spectrum that occupies the middle ground between microwaves and infrared light is rapidly finding important uses in medical diagnostics security and scientific research As scientists and engineers ... - Read More

New cancer diagnostic technique debuts

Cancer cells break down sugars and produce the metabolic acid lactate at a much higher rate than normal cells This phenomenon provides a telltale sign that cancer is present via diagnostics such as PET scans ... - Read More

Biochemical engineering: Waste not, want not

A simple fermentation treatment can convert a by product of biofuel production into a valuable chemical feedstock for a wide range of biomedical products Share This See Also Cell Biology Agriculture and Food Organic Chemistry ... - Read More

Extreme water in Earth's interior

Earth is the only known planet that holds water in massive quantities and in all three of the main phase states But the earthly omnipresent compound water has very unusual properties that become particularly evident ... - Read More

Biodiesel algae: Starvation diets damage health

It may be better to tolerate lower oil content in algae grown for biodiesel to boost growth and overall productivity says research from the University of Sheffield Share This See Also Petroleum Organic Chemistry Oil ... - Read More

Researchers develop tools for discovering new species

Genetic, Genetic, Genetic
For hundreds of years naturalists and scientists have identified new species based on an organism's visible differences But now new genetic techniques are revealing that different species can show little to no visible differences Share ... - Read More

Biological wires carry electricity thanks to special amino acids

Slender bacterial nanowires require certain key amino acids in order to conduct electricity according to a study to be published in mBio® the online open access journal of the American Society for Microbiology on March ... - Read More

Watery Research Theme to Flow Through New Tokmakoff Lab

it’s just mind boggling ” Tokmakoff said Tucked into the many aspects of that problem is the molecular fine print how a protein recognizes and binds to its partner Many classes of proteins exhibit such ... - Read More

Asterix's Roman Foes - Researchers Have a Better Idea of How Cancer Cells Move and Grow

Released 3 11 2013 11 00 PM EDTSource Newsroom Universite de Montreal more news from this source In a number of biological processes including in the formation of metastases cells communicate with each other in ... - Read More

Designing interlocking building blocks to create complex tissues

Complex, Building
Researchers at Columbia Engineering have developed a new plug and play method to assemble complex cell microenvironments that is a scalable highly precise way to fabricate tissues with any spatial organization or interest such as ... - Read More

High-performance, organic nanowire phototransistors opens the way for optoelectronic device miniaturization

Organic, organic, Organic
A research team from Ulsan National Institute of Science and Technology UNIST South Korea have developed high performance organic phototransistors OPTs based on single crystalline n channel organic nanowires The research was published recently in ... - Read More

Temp-controlled 'nanopores' may allow detailed blood analysis

Analysis
Tiny biomolecular chambers called nanopores that can be selectively heated may help doctors diagnose disease more effectively if recent research by a team at the National Institute of Standards and Technology NIST Wheaton College and ... - Read More

Specialised germanium surface as universal protein adapter

Researchers at the Ruhr Universität Bochum have developed a new method for attaching proteins to the surface of germanium crystals for the first time also membrane proteins This enables time resolved tracking of the interactions ... - Read More

Advance in re-engineering photosynthesis to make drugs, compounds or ingredients

Scientists are reporting an advance in re engineering photosynthesis to transform plants into bio factories that manufacture high value ingredients for medicines fabrics fuels and other products They report on the research in the journal ... - Read More

Killing cancer cells with acid reflux

Acid, cancer
A University of Central Florida chemist has come up with a unique way to kill certain cancer cells give them acid reflux Share This See Also Cancer Colon Cancer Brain Tumor Optics Chemistry Biochemistry Embryonic ... - Read More

Biobatteries catch breath

Oxygen
An air breathing bio battery has been constructed by researchers from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw The core element providing the new power source with relatively high ... - Read More

Scientists find more precise way to turn off genes, a major goal of treatments that target cancer

Scientists at UC San Francisco have found a more precise way to turn off genes a finding that will speed research discoveries and biotech advances and may eventually prove useful in reprogramming cells to regenerate ... - Read More

Biomass analysis tool is faster, more precise

Analysis
A screening tool from the U S Department of Energy's National Renewable Energy Laboratory NREL eases and greatly quickens one of the thorniest tasks in the biofuels industry determining cell wall chemistry to find plants ... - Read More

Stressed proteins can cause blood clots for hours

Proteins, Proteins, proteins
New research from Rice University Baylor College of Medicine BCM and the Puget Sound Blood Center PSBC has revealed how stresses of flow in the small blood vessels of the heart and brain could cause ... - Read More

Protein analysis: Understanding flexibility and how different parts move

Cristian Micheletti a scientist of the International School for Advanced Studies of Trieste SISSA has published in Physics of Life Reviews a review on an innovative instrument for protein analysis Share This See Also Cell ... - Read More
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