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Chemistry World
July 2011
Bibiana Campos Seijo
Editorial: Chemical Influence Could scientists create a series of chemicals to be released on cue to manipulate or alter behaviors or moods? mark for My Articles similar articles
Scientific American
March 2007
Alison Snyder
Sight for Sore Eyes Having generated a cell source and overcome the safety concerns associated with transplanting stem cells, researchers still face possibly their biggest challenge: showing that the transplanted photoreceptors wire up to other neurons that eventually connect to the optic nerves. mark for My Articles similar articles
Chemistry World
July 31, 2012
Fiona McKenzie
Sorting the good from the bad US scientists have found a way to separate cancerous cells from healthy cells by taking advantage of their adhesion properties. Separating cancer cells for analysis is a critical step for determining the recommended course of treatment for patients. mark for My Articles similar articles
Chemistry World
October 23, 2011
David Bradley
Clicking Together Cultural Niches Researchers in the US have made three-dimensional hydrogels that are not only compatible with living cells but can be tuned to create specialist growing environments - culture niches - for studying cell function. mark for My Articles similar articles
IEEE Spectrum
July 2007
Suhas Sreedhar
Plastic Solar Cells Get a Boost by Doubling Up Scientists in Korea and California have invented a new way of boosting the efficiency of cheap plastic solar cells, making them more competitive with traditional silicon solar cells. The key is to make the solar cells in pairs. mark for My Articles similar articles
The Motley Fool
August 27, 2007
Brian Orelli
Repairing a Broken Heart Stem cells may be the new cure. If research continues on track, Geron expects to ask FDA to start clinical trials late next year or in early 2009. Investors, take note. mark for My Articles similar articles
Chemistry World
February 9, 2009
Phillip Broadwith
Molecular thermometer takes cell temperature A fluorescent polymer that can accurately measure the temperature inside living cells has been invented by researchers in Japan. mark for My Articles similar articles
Chemistry World
August 19, 2009
Phillip Broadwith
Antioxidants could promote cancer Some tumor cells can actually use antioxidants to protect themselves from natural cellular defense mechanisms, enabling them to survive and proliferate. mark for My Articles similar articles
HBS Working Knowledge
January 12, 2004
Jonathan Byrnes
Bridge the Gap Between Strategy and Tactics: Part 3 The Magic Matrix enables managers to go far beyond core integrated planning into much more sophisticated, powerful advanced integrated planning. Here are six applications. mark for My Articles similar articles
Chemistry World
August 2, 2011
Kate McAlpine
Hacking into chemical cell phone calls US researchers have made a nanodevice that can eavesdrop on a cell's mutterings, and they say it could be adapted to listen in on conversations between cells. 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
Scientific American
November 2005
Charles Q. Choi
Baby to Brain Mothers could literally always have their kids on their minds. Researchers find that in mice, cells from fetuses can migrate into a mother's brain and apparently develop into nervous system cells. mark for My Articles similar articles
Bio-IT World
April 2006
Virtual Stem Cell Laboratory Goes Live Children's Hospital in Boston's Virtual Stem Cell Laboratory web site allows online visitors to manipulate and investigate a "living" culture of embryonic stem cells. mark for My Articles similar articles
Chemistry World
January 26, 2011
Anna Watson
Channelling deeper to target breast cancer US scientists have developed a model of the breast ductal system that could be used to discover abnormal cells or deliver drugs at locations further along the ducts than other techniques. The model fits on a slide, enabling on-chip experiments. mark for My Articles similar articles
Technology Research News
April 20, 2005
Trapped Cells Make Micromotors Researchers have showed that it is possible to make live Chlamydomonas reinhardtii cells rotate while pinned in a laser trap. The energy of a light beam can be used to manipulate and trap cells much like the way wind moves objects a larger scale. mark for My Articles similar articles
Chemistry World
June 27, 2011
Catherine Bacon
A Step Forward for Space Power US scientists have gained insights into how to improve polymer solar cells' stability in space to power shuttles. mark for My Articles similar articles
HHMI Bulletin
May 2010
Sarah C.P. Williams
Lab-Grown Liver New cell culture system solves problem of growing liver cells. mark for My Articles similar articles
CIO
January 1, 2003
Susannah Patton
Bye-Bye Batteries Imagine chatting on your cell phone for months at a time without recharging it. Or taking a laptop on a weeklong business trip without a battery or power cord. That's the goal of scientists around the world working to perfect tiny fuel cells using microtechnology engineering. mark for My Articles similar articles
HHMI Bulletin
May 2010
Sarah C.P. Williams
Young Again Niche cells can reverse the aging of stem cells. mark for My Articles similar articles
Scientific American
December 2008
Tim Hornyak
Turning Back the Cellular Clock: A Farewell to Embryonic Stem Cells? Shinya Yamanaka discovered how to revert adult cells to an embryonic state. These induced pluripotent stem cells might soon supplant their embryonic cousins in therapeutic promise mark for My Articles similar articles
Chemistry World
May 10, 2013
Michael Parkin
Super Glue for cells Scientists in Canada have made a super-strong cell membrane adhesive and used it to stick red blood cells together. The polymer, based on the phospholipid head group phosphatidyl choline, could be used to secure cells in particular positions for tissue engineering and wound closure. mark for My Articles similar articles
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
IndustryWeek
May 1, 2007
Jill Jusko
A Better Way To Manufacture Flexible Solar Cells Researchers create technique for making flexible solar cells. 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
Technology Research News
May 5, 2004
Kimberly Patch
Chaos Seems to Aid Learning Researchers in Japan have built a computer simulation of the inferior olive, a portion of the brain that probably relays errors in movement to the cerebellum. The model shows that chaos can be useful in the brain for efficient learning. mark for My Articles similar articles
Scientific American
January 17, 2007
Charles Q. Choi
A Stroke for Stem Cells The brain becomes a target in stem cell clinical trials. mark for My Articles similar articles
Smithsonian
March 2004
Signal Discovery? A Los Angeles scientist says living cells may make distinct sounds, which might someday help doctors "hear" diseases mark for My Articles similar articles
Chemistry World
April 2, 2009
Michael Gross
Light-guided hydrogels direct cell growth Researchers in the US have developed a gel-like material whose structural and chemical properties can change in response to laser light mark for My Articles similar articles
Chemistry World
February 6, 2006
Jon Evans
Head-to-Tail Monomers Improve Solar Cell Efficiency A team of researchers found that the P3HT polymer chains stacked together more tightly in high RR films, which made them absorb more light and let electrons travel more easily through them. mark for My Articles similar articles
Technology Research News
March 26, 2003
Plastic coating makes chips biofriendly Electronics usually don't mix well with biological material. Sandia National Laboratories researchers have overcome the incompatibility with a microscopic laser designed to quickly measure and identify microorganisms and cell types without inhibiting biological processes. mark for My Articles similar articles
Chemistry World
April 7, 2009
Lewis Brindley
Cells get in line Magnetic nanoparticles that 'shepherd' cells into neat lines have been designed by American scientists. 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
October 11, 2007
Jonathan Edwards
'Tuneable' Polymer Can Separate Anything An international team of scientists have made a polymer with pores which can be fine-tuned to speedily separate different small molecules -- with applications ranging from carbon capture to fuel cells. mark for My Articles similar articles
Chemistry World
April 20, 2012
Jennifer Newton
Nanocrystal probes mimic viruses to gain entry into cells Colloidal polymer vectors loaded with nanocrystal probes enter cells in the same way as a virus and can be used to track cells for therapies such as those based on stem cells mark for My Articles similar articles
BusinessWeek
June 13, 2005
Arlene Weintraub
A Boost for Broken Hearts? The Institute of Regenerative Medicine in Barbados is convinced that stem cells from fetuses can repair cardiac damage. mark for My Articles similar articles
BusinessWeek
September 23, 2010
Rob Waters
Stem Cells That Save Big Pharma a Bundle Drugmakers hope to save big by using stem cells to test drugs for dangerous side effects long before costly human trials are needed. mark for My Articles similar articles
HHMI Bulletin
February 2011
Sarah C.P. Williams
Releasing the Brakes on Cell Fate Converting one cell type directly into another is a kind of modern-day alchemy, an ultimate goal in biological research. But unlike turning base metals into gold, changing a cell's identity is feasible, new research shows. mark for My Articles similar articles
The Motley Fool
August 31, 2007
Brian Orelli
A Stem-Cell Primer Public funding from states could help companies doing stem cell research. Read about Geron, StemCells, Osiris Therapeutics, ViaCell and Invitrogen, companies that may profit from the increased public spending. mark for My Articles similar articles
Chemistry World
December 12, 2013
Jeanne Therese Andres
Kiss-and-run drug delivery Carriers that release hydrophobic substances at cell membranes but do not enter the cells themselves could be the foundation for a new way to deliver drugs into cells, according to a team of scientists in Germany. mark for My Articles similar articles
Chemistry World
July 28, 2009
Michael Gross
DNA to direct and switch off chemo Researchers in the US have developed a new approach to cancer chemotherapy using short DNA strands to help target delivery of the drug directly to cancer cells, and 'call it off' should problems arise. mark for My Articles similar articles
IndustryWeek
September 1, 2008
Jill Jusko
Fuel Cell Industry Gains Traction Opportunity grows with increased desire for energy efficiency and awareness of climate change. mark for My Articles similar articles
Scientific American
September 19, 2005
Charles Q. Choi
Chatting Up Cells Stem cells can transform into whatever cell the body tells them to. Unfortunately, scientists have yet to master that particular gift of gab. But investigators may soon crack the language with tiny "chat rooms" for stem cells. mark for My Articles similar articles
BusinessWeek
June 27, 2005
Arlene Weintraub
Stem Cells To Go ViaCell's goal is to mass-produce stem cells from umbilical cord blood. mark for My Articles similar articles
Reactive Reports
Issue 64
David Bradley
Stem to Sperm New research shows that stem cells from human bone marrow can be converted into early-stage sperm. The discovery could lead to novel fertility treatments in the long-term. mark for My Articles similar articles
The Motley Fool
November 28, 2007
Brian Orelli
Stem Your Expectations of Stem-Cell Discoveries Making "stem" cells out of skin cells isn't all it's cracked up to be. The recent discovery has a long way to go before it can catch up to the research currently being done with stem cells. mark for My Articles similar articles
Chemistry World
February 17, 2014
Emma Stoye
Cell-powered robots swim like sperm Scientists in the US have combined a synthetic polymer with living heart cells to make a tiny robot that swims by undulating its tail, in a similar way to sperm. mark for My Articles similar articles
HHMI Bulletin
Winter 2013
Amber Dance
A Trick of Light When miniSOG protein takes in blue light, it converts ordinary oxygen into a short-lived, excited state called singlet oxygen, which reacts with and changes the molecules around it. The singlet oxygen destroys the mitochondria's delicate machinery. mark for My Articles similar articles
HHMI Bulletin
Aug 2010
Sarah C.P. Williams
Fruit Fly Cells Don't All Know What Sex They Are HHMI scientists have now found that many cells in male and female fruit flies not only look the same, they are more identical at a molecular level than was previously thought. mark for My Articles similar articles
Chemistry World
December 22, 2015
Suzanne Howson
Re-seeding hairlines with stem cells Scientists have developed a way to treat hair loss using stem cells. The cells are enclosed within a cytokine-containing layer that circumvents the difficulties in regenerating new hair follicles on bald skin. mark for My Articles similar articles
Popular Mechanics
November 27, 2007
Alex Hutchinson
Stem Cells 2.0: Beyond the Hype, Engineers Look to Build Fast Engineers play the important role of making lab bench discoveries reproducible and efficient for use in industry. mark for My Articles similar articles