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Technology Research News
March 23, 2005
Eric Smalley
Inkjet prints human cells Scientists tackle challenge of putting the right cells in the right places and ensuring that the cells survive the rough ride. mark for My Articles similar articles
Geotimes
March 2005
Naomi Lubick
Broken bones yield T. rex tissue When researchers reluctantly sliced a Tyrannosaurus rex femur in half to get it out of the field, they found something completely unexpected -- the original structure of blood vessels and other soft tissues. Might DNA testing reveal detailed information on the genetic code of T. rex, and more? mark for My Articles similar articles
Chemistry World
May 7, 2015
Tim Wogan
Carnivorous plant adhesive helps cells stick The adhesive used by carnivorous sundew plants to trap insects may one day find use as a cell-friendly scaffold in tissue engineering, researchers in the US have shown. mark for My Articles similar articles
Technology Research News
December 17, 2003
Patch & Smalley
Body handles nanofiber better The human body doesn't care for artificial materials, and responds to invasions by building scar tissue around foreign objects. A study shows that scar tissue formation might have more to do with the surface features of the intrusion than material it is made from. mark for My Articles similar articles
Chemistry World
July 28, 2011
Carol Stanier
Spotlight on Polymerisation to Repair Damaged Faces To repair scarred facial tissue, US scientists have developed a minimally invasive repair method combining natural and synthetic materials to form a tissue scaffold to help the body heal itself. mark for My Articles similar articles
Chemistry World
January 15, 2015
Emma Stoye
Blowing up brain tissue with swelling polymer delivers sharper images A new microscopic technique that magnifies specimens by blowing them up like a balloon could make it easier to produce high resolution images of cells and tissues. mark for My Articles similar articles
Chemistry World
December 23, 2015
Bones of contention Can protein in dinosaur bones survive for millions of years? Rachel Brazil explores the evidence. mark for My Articles similar articles
Chemistry World
June 14, 2011
A New Spin on Protein NMR A new technique will allow researchers to study protein structure in greater detail using NMR. mark for My Articles similar articles
Chemistry World
May 2, 2012
Russell Johnson
Reducing the cost of oxygen enrichment A simple synthesis using ionic liquids reduces the cost of studying micro-porous oxide materials by NMR. This could help scientists uncover the chemistry and interactions that occur inside these materials. mark for My Articles similar articles
Reactive Reports
Issue 64
David Bradley
Dino Remains We have not quite entered Jurassic Park, but researchers have successfully extracted protein from a 68 million year old Tyrannosaurus rex bone. mark for My Articles similar articles
Smithsonian
May 2006
Helen Fields
Dinosaur Shocker New observations could shed light on how dinosaurs evolved and how their muscles and blood vessels worked. And the new findings might help settle a long-running debate about whether dinosaurs were warmblooded, coldblooded -- or both. mark for My Articles similar articles
Chemistry World
April 2007
Jon Evans
Better, Stronger, Faster In the 1970s, the idea of building a bionic man was merely fantastical. Now we have bionic eyes and limbs, and chemists are creating artificial bodily tissues to rival nature's own. mark for My Articles similar articles
Bio-IT World
May 2006
Robert M. Frederickson
A New (Bio)Spin on NMR Applications Bruker BioSpin recently announced several introductions to improve throughput, sensitivity, and versatility of its systems for nuclear magnetic resonance applications starting with the SampleJet, a robotics system for high-throughput transfers of NMR sample tubes into the NMR spectrometer. mark for My Articles similar articles
Scientific American
November 28, 2005
Christine Soares
Cold War Clues Atomic tests allow carbon dating of baby boomers and enable neuroscientists to track brain tissue regeneration. mark for My Articles similar articles
Technology Research News
June 29, 2005
Eric Smalley
Cell combo yields blood vessels Researchers experiment with methods of getting blood vessels to grow in replacement organs before the tissue is placed in the body. mark for My Articles similar articles
Geotimes
April 2007
Kathryn Hansen
T. Rex Tissue Yields Genetically Revealing Proteins The family tree of an infamous dinosaur is coming to life before researchers' eyes. Scientists say they extracted protein from a 68-million-year-old Tyrannosaurus rex leg bone that supports a genetic link between dinosaurs and birds. mark for My Articles similar articles
Bio-IT World
February 18, 2004
Proteomics Goes Cellular Tissue microarrays save big on sample material and reagents. But more importantly, this new high-throughput technology is helping save the lives of cancer patients mark for My Articles similar articles
Chemistry World
July 24, 2012
Rachel Cooper
Light speeds up new cell growth Scientists from Singapore have combined a photovoltaic polymer with a biocompatible polymer to make a nanofiber-based scaffold that can grow cells for skin regeneration. mark for My Articles similar articles
HHMI Bulletin
May 2011
Dan Ferber
Revealing the Biological Complexity of Bones Bones are the body's framework and support, our strongest tissues. Unlike the scaffold of a building, however, bones are anything but inert. They pulse with life and their maintenance requires a surprisingly delicate balancing act. mark for My Articles similar articles
National Defense
March 2008
Grace V. Jean
Creating the Body's Microenvironment to Grow Artificial Organs Scientists are using micro-electromechanical systems to grow artificial organs. mark for My Articles similar articles
Chemistry World
March 18, 2011
Elinor Richards
The way to pain-free uterine disease detection A potential non-invasive method to detect endometriosis by acquiring a spectral signature of the uterus has been developed by scientists from the UK. mark for My Articles similar articles
Chemistry World
August 30, 2006
Tom Westgate
Lasers Shed Light on Magnetic Resonance A new way of measuring nuclear magnetic resonance (NMR) in liquid samples could have implications across spectroscopy and imaging, report researchers. mark for My Articles similar articles
Chemistry World
July 1, 2012
Mellisae Fellet
3D printed sugar network to feed engineered organs US researchers can build vessels into a cell-containing gel -- the beginnings of a thick tissue. Scientists form the gel around a lattice of printed sugar fibers. The fibers dissolve after the gel sets, leaving a network of channels that carry nutrients like blood vessels. mark for My Articles similar articles
Chemistry World
August 1, 2010
Mike Brown
Snapshots of mystery molecular structures Researchers have used atomic force microscopy to produce clear molecular images that can help determine the correct atomic structure of unknown organic molecules. mark for My Articles similar articles
Chemistry World
September 27, 2011
Maria Burke
Patching up Patients with a Heart of Gold Researchers have used gold nanowires to boost the propagation of electrical signals in cardiac patches, significantly increasing their therapeutic value. mark for My Articles similar articles
Chemistry World
August 28, 2011
Simon Hadlington
Synthetic self-assembling collagen for tissue engineering US researchers have succeeded in making the most realistic synthetic collagen to date. mark for My Articles similar articles
Chemistry World
September 24, 2015
Andy Extance
Cosmetics deals push skin 3D bioprinting 3D bioprinting's allure has attracted interest from the skincare industry, with three leading firms each launching skin printing initiatives in mid-2015 that they hope will revolutionize cosmetic testing. mark for My Articles similar articles
Chemistry World
May 5, 2010
Mike Brown
Natural artificial muscles Scientists in Canada and the US have developed artificial proteins that mimic the elastic and mechanical properties of the muscle protein, titin. mark for My Articles similar articles
Chemistry World
June 13, 2010
Lewis Brindley
Novel 'cell wires' to patch up heart or nerve damage Noodle-like strings containing living cells have been made by researchers in the US. mark for My Articles similar articles
Chemistry World
October 15, 2007
Jonathan Edwards
Bones Heal Faster with Nanocrystals A nanocrystalline cement could help bone grafts to heal more quickly, Chinese scientists have claimed. mark for My Articles similar articles
Chemistry World
April 2010
Column: The crucible We are getting better at manipulating cells to grow into the tissues we need. Chemical factors are key, says Philip Ball mark for My Articles similar articles
Chemistry World
March 18, 2011
Rebecca Brodie
Digging deeper into bone fossils The accuracy of studies on ancient bones of interest to archaeologists and paleontologists can be improved thanks to a new procedure designed by scientists in France. mark for My Articles similar articles
Chemistry World
April 8, 2014
Katia Moskvitch
Gel to heal divide between bones and surgical implants A new gel developed by researchers at Uppsala University, Sweden, could lead to a smart coating that makes it easier to fuse surgical implants with bone tissue by reducing the chances of rejection by the body. mark for My Articles similar articles
Chemistry World
September 5, 2013
Emma Stoye
Raman-based imaging takes guesswork out of brain surgery A new technique that color-codes cancerous and healthy brain cells according to their chemistry could help surgeons remove all traces of brain tumors while minimizing damage to sensitive tissues. mark for My Articles similar articles
Chemistry World
December 11, 2013
Jennifer Newton
'Google map' of a prostate UK researchers have used vibrational spectroscopy to chemically image the cross section of a prostate to such an incredible level of detail that each of the 66 million pixels in the image represents a piece of tissue only 5.5 A -- 5.5 m. mark for My Articles similar articles
Chemistry World
February 13, 2013
Michael Parkin
Bone-repairing nanoparticles laced with DNA A bone-repairing nanoparticle paste has been developed that promises faster repair of fractures and breakages. DNA containing two growth-factor genes is encapsulated inside synthetic calcium-phosphate nanoparticles. mark for My Articles similar articles
Reactive Reports
Issue 43
Star Picks Science website suggestions: Switchback Fair... Worlwide Molecular Matrix... Musical NMR... etc. mark for My Articles similar articles
Chemistry World
March 22, 2007
Michael Gross
Eat Isotopes to Live Longer Food containing heavy isotopes of hydrogen, carbon and nitrogen could slow down the aging process. That's the claim of a biochemist who suggests that seeding key biological molecules with deuterium or carbon-13 could drastically reduce oxidative damage or even avert it altogether. mark for My Articles similar articles
Chemistry World
November 10, 2011
Russell Johnson
Heart-on-a-chip A heart-on-a-chip device could help detect drugs that limit heart tissue contraction, say US scientists. mark for My Articles similar articles
Chemistry World
January 20, 2011
Erica Wise
Protective shells for cells A highly permeable shell made for living cells could substantially extend their lifetime in bioengineering applications, including aiding bone repair, say US scientists. mark for My Articles similar articles
Chemistry World
May 24, 2006
Detecting Brain Damage Before it Happens An NMR technique under development could help the victims of stroke by detecting brain damage early enough to provide treatment. mark for My Articles similar articles
Chemistry World
July 11, 2006
Simon Hadlington
Spin Doctors Find New Way to Make Skin Scaffold Researchers have developed a new type of polymer scaffold support for growing cultured human skin cells. The team showed that the mechanical and geometric properties of the scaffold are far more important than any specific chemical property. mark for My Articles similar articles
Chemistry World
May 22, 2009
Phillip Broadwith
'Printing' organs with hydrogels Dutch researchers have developed a way to 'print' stable cell-containing scaffolds, creating a method that could one day be used to help make tailor-made tissue grafts mark for My Articles similar articles
Popular Mechanics
November 17, 2009
Elizabeth Svoboda
Five Body Parts You May Be Able to Regrow Soon(ish) New hope for injured hearts, lungs, arms and legs as well as other body regeneration strategies. mark for My Articles similar articles
Chemistry World
June 8, 2015
James Urquhart
Injectable electronics unfold to monitor brain activity Flexible electronics have been created that unfold once injected into a biological tissue such as the brain. mark for My Articles similar articles
Chemistry World
June 12, 2013
Kirsty Muirhead
An end to chasing molecules that were never there? Ariel Sarotti from the Rosario National University, Argentina, has developed a new, computationally inexpensive method combining calculated and experimental 13C NMR data to flag up incorrect structures. mark for My Articles similar articles
Chemistry World
February 10, 2011
Erica Wise
Raman imaging gives new hope for cancer diagnosis Surface enhanced Raman scattering works by detecting spectroscopic signals of molecules such as cancer antibodies that are in close proximity to metals injected into tissue such as gold or silver nanoparticles. mark for My Articles similar articles
Chemistry World
June 12, 2007
Simon Hadlington
A New Way to Look at the Brain Researchers have for the first time scanned the human brain with positron emission tomography and magnetic resonance imaging simultaneously. The work introduces the possibility of obtaining both highly specific functional data together with anatomical information in a single scan. mark for My Articles similar articles
Chemistry World
October 26, 2007
Richard Van Noorden
Proton NMR Spots Shape-Shifting Tablets UK scientists have extended the bounds of solid-state NMR to quickly solve a problem plaguing the pharmaceutical industry: how to spot unwanted crystal packing forms in a drug tablet. mark for My Articles similar articles
Chemistry World
January 12, 2012
Russell Johnson
Staining tissue samples at the microscale A vertical microfluidic probe developed by researchers in Switzerland can create a range of immunohistochemistry staining conditions on a single tissue sample. mark for My Articles similar articles