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News articles about "cell"

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

Beating heart cells in a lab dish: Creating new tissue instead of transplanting hearts

cells, cells
Embryonic stem cells can develop into any kind of tissue Adult stem cells can still turn into different kinds of cells but their differentiation potential is significantly reduced The mechanisms influencing the differentiation of stem ... - Read More

Beating heart cells in the lab: Creating new tissue instead of transplanting hearts

cells, cells
Embryonic stem cells can develop into any kind of tissue Adult stem cells can still turn into different kinds of cells but their differentiation potential is significantly reduced The mechanisms influencing the differentiation of stem ... - Read More

New insights into plant evolution

Plant, plant
New research has uncovered a mechanism that regulates the reproduction of plants providing a possible tool for engineering higher yielding crops In a study published today in Science researchers from Monash University and collaborators in ... - Read More

New Chemical Probe Provides Tool to Investigate Role of Malignant Brain Tumor Domains in Chromatin Structure and Regulation

Released 3 1 2013 8 00 AM ESTSource Newsroom University of North Carolina School of Medicine more news from this source Mar 1 2013 “Before this there were no known chemical probes for the more ... - Read More

Order in the chaos of a cell membrane

An explanation has been proposed for the way in which ordered structures arise in cell membranes Scientists from the Max Planck Institute of Colloids and Interfaces in Potsdam have discovered how complex compounds of sugar ... - Read More

Cell movement explained by molecular recycling

Molecular, cell, molecular, cell
Scientists at The University of Manchester have identified the method by which cells control the recycling of molecules a process that is essential for them to move The discovery provides researchers with a better understanding ... - Read More

Metal ions regulate terpenoid metabolism in insects

Ions, Metabolism
Max Planck scientists in Jena Germany have discovered an unusual regulation of enzymes that catalyze chain elongation in an important secondary metabolism the terpenoid pathway In the horseradish leaf beetle Phaedon cochleariae a single enzyme ... - Read More

Trackable drug-filled nanoparticles: Potential weapon against cancer

Tiny particles filled with a drug could be a new tool for treating cancer in the future A new study published by Swedish scientists in Particle & amp Particle Systems Characterization shows how such nanoparticles ... - Read More

Is nanosilver toxic?

According to Finnish Estonian joint research with data obtained on two crustacean species there is apparently no reason to consider silver nanoparticles more dangerous for aquatic ecosystems than silver ions The results were reported in ... - Read More

Changing shape makes chemotherapy drugs better at targeting cancer cells

cancer
Bioengineering researchers at University of California Santa Barbara have found that changing the shape of chemotherapy drug nanoparticles from spherical to rod shaped made them up to 10 000 times more effective at specifically targeting ... - Read More

Unlocking fuel cell conductivity

Work on a high conductivity material demonstrates the role of oxygen ions in enhancing their capabilities Share This See Also Alternative Fuels Batteries Organic Chemistry Biochemistry Spintronics Aviation Electrical conduction Metal Phosphate Lewis structure in ... - Read More

'Fat worms' inch scientists toward better biofuel production

Fat
Fat worms confirm that researchers from Michigan State University have successfully engineered a plant with oily leaves ­ a feat that could enhance biofuel production as well as lead to improved animal feeds Share This ... - Read More

BPA may affect the developing brain by disrupting gene regulation

developing, BPA
Environmental exposure to bisphenol A BPA a widespread chemical found in plastics and resins may suppress a gene vital to nerve cell function and to the development of the central nervous system according to a ... - Read More

'NanoVelcro' device to grab single cancer cells from blood: Improvement enables 'liquid biopsies' for metastatic melanoma

cancer
Researchers at UCLA report that they have refined a method they previously developed for capturing and analyzing cancer cells that break away from patients' tumors and circulate in the blood With the improvements to their ... - Read More

Protein 'passport' helps nanoparticles get past immune system

System, Immune system
The body's immune system exists to identify and destroy foreign objects whether they are bacteria viruses flecks of dirt or splinters Unfortunately nanoparticles designed to deliver drugs and implanted devices like pacemakers or artificial joints ... - Read More

Balsam for the Bones: Chemists develop a nanopaste for the repair of bone defects

Calcium
Following accidents or cancer surgery surgeons often have to transplant healthy bone tissue or synthetic material to repair the resulting bone defects Unfortunately these procedures do not always have the desired effect Share This See ... - Read More

New therapeutics could accelerate wound healing

cells, cells
In before and after photos from advertisements for wound healing ointments bandages and antibiotic creams we see an injury transformed from an inflamed red gash to smooth and flawless skin Share This See Also Wounds ... - Read More
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