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SPACED in Medical News

Mathematics taking guesswork out of plastic surgery tissue transfer

...he initial model, Friedman and colleagues needed to determine a number of values: the level of oxygen in the tissue, which comes from tiny capillaries spaced just microns apart; the rate of exchange of oxygen from vessels to tissue; and the pressure under which the blood is flowing in those vessels. "Th...

Study shows PET can measure effectiveness of novel breast cancer treatment

... performed PET imaging three to five weeks after tumors had formed. Four doses of the drug 17-DMAG were administered, which decreases HER2 expression, spaced 12 hours apart. PET scans were performed before the treatment and after each dose. The researchers found that HER2 expression was reduced by 71 per...

Intralase “Bladeless” Lasik Gains Popularity in the Raleigh, NC Area

... The use of the IntraLase laser is crucial to the success of thin flap LASIK. The IntraLase laser creates a flap by generating a layer of tightly spaced bubbles under the surface of the cornea. The use of the laser to make a flap is the safest and most predictable way to perform thin flap LASIK. Afte...

'Nanotechnology' May Simplify Antibiotic Treatment

... "During a 72-hour period, all of the infected control mice died, whereas all of the mice that received just two doses of SCC22-loaded nanoparticles spaced 24 hours apart survived," investigator Dr. Carolyn L. Cannon, of the Washington University School of Medicine, said in a news release issued by the Am...

triniti(TM) Skin Treatment to be Featured in Keeping Up with The Kardashians Episode

...and maintain their desired appearance without the downtime and/or complications associated with surgical procedures." With three treatments, each spaced four weeks apart, the triniti skin treatment, developed by Syneron(TM) Medical Ltd. (Nasdaq: ELOS ), encourages collagen production and new skin cel...

Fractional Resurfacing: Should We Believe the Hype?

...ies, with fractional resurfacing only a specified percentage of the skin receives the laser light. The laser delivers a series of microscopic, closely spaced laser spots to the skin while simultaneously preserving the normal healthy skin between. This allows for more rapid healing and less risk for complic...

Leukemia Risk From MS Drug May Be Up

... is a strong drug, and with strong drugs, there are side effects." Mitoxantrone is given in an IV infusion, usually in doses of 10 to 20 milligrams spaced about thee months apart. Current U.S. guidelines call for people to receive a total lifetime dose of no more than 140 mg, O'Looney said. People ...

Stanford researcher's discovery of ion channel turns ear on its head

... Ricci and colleagues also used hair cells from rats, while previous experiments had been done in bullfrogs. Because mammals have fewer, more widely spaced rows of stereocilia, the team was able to determine the precise location of the ion channels. "They chose their experimental preparation quite wise...

Khloe Kardashian Receives Body Contouring VelaShape(TM) Treatment Before Photo Shoot

...s flabby skin through heat, vacuum and massage to reduce or shrink the size of the actual fat cells and fat chambers. In four to six treatments, each spaced one week apart, the non-invasive VelaShape dramatically improves the appearance of problem areas including the arms, love handles, buttocks, stomach a...

LegalView Reports Traumatic Brain Injury Study Concluding Spirituality Increases Following Brain Damage

...unded," according to the blog. The study found that those who suffered from right parietal lobe damage experienced more feelings of being lost or spaced out, which was the equivalent of measuring higher on the standard measure of spirituality test, according to blog reports on the research. This is als...
SPACED in Medical Technology

ISTA Pharmaceuticals Highlights Bepreve(TM) Clinical Data at the Association for Research in Vision and Ophthalmology (ARVO) 2009 Annual Meeting

...ked, placebo-controlled, clinical study with 86 patients who were randomized to receive either Bepreve 1.5% or placebo in both eyes in three CAC tests spaced two weeks apart. The results showed Bepreve 1.5% was statistically superior to placebo for at least 8 hours after ophthalmic dosing for reducing CAC-...

New Study Published in the Journal of Drugs in Dermatology Finds DOT Microablative CO2 Laser Optimum for Skin Rejuvenation

...deep into the dermis and stimulate the growth of new collagen. The energy is applied in a "fractional" way in which tiny columns of thermal damage are spaced so that tissue between each is spared, which in turn leads to a faster healing process. The technological advancements in the delivery system of...

CRi Announces New Maestro(TM) EX In Vivo Imaging System with Improved Performance and an Affordable Price

...ional means-by as much as 90% less time. "You will be able to detect and measure more markers in your mouse model and resolve even extremely closely spaced and overlapping emission signals." explains James Mansfield, Director of Multispectral Imaging Systems at CRi. The Maestro EX enables more precise d...

American Laser Center Offers VelaShape Body Shaping and Cellulite Reduction Treatment

...esignated treatment areas. VelaShape provides fast, visible results, in as few as four office visits and with no downtime. With four treatments each spaced one week apart, patients are be able to achieve significant toning, contouring and improved skin texture within a 30-day period. "As the world's lar...

Major Gene Study Uncovers Secrets of Leukemia

...tigate more than 350,000 markers called single nucleotide polymorphisms. Single nucleotide polymorphisms are individual variations in the DNA that are spaced across the human chromosomes. Single nucleotide polymorphisms function as flags for researchers, allowing them to detect specific deletions of DNA in ...
SPACED in Medical Products

Iris Retractors

Description:...ris for maximum visibility during the procedure. These bright blue micro retractors are only 10mm long and can be easily inserted through four evenly spaced limbal paracenteses. Once the iris is hooked and retracted, the surgeon slides the tiny adjustable silicone "donut" up to the limbus to secure the ho...
Company:Katena Products, Inc.

G-3 goniofundus

Description:...3 is ideal for anterior chamber as well as central and peripheral fundus viewing and treatment. The retinal viewing mirrors are accurately angled and spaced 120° apart to eliminate "gaps" in the visualized fundus. The central portion of the lens also provides direct observation of the central portion ...
Company:Volk Optical, Inc.

Impact2 Equalizer 384 8-Channel Electronic Pipettor, 0.5-12.5L

Description:...quick and easy transfer of liquids between vessels with different configurations. Adjustable and Equal Tip-To-Tip Spacing The Equalizers tips can be spaced anywhere from 9mm (microplates) to 14.15mm (12 or 13mm tubes and 48 well plates) in increments of 0.1mm. The distance between tips is always equalsimp...
Company:Matrix Technologies Corporation

Impact2 Equalizer 384 8-Channel Electronic Pipettor, 2-125L

Description:...quick and easy transfer of liquids between vessels with different configurations. Adjustable and Equal Tip-To-Tip Spacing The Equalizers tips can be spaced anywhere from 9mm (microplates) to 14.15mm (12 or 13mm tubes and 48 well plates) in increments of 0.1mm. The distance between tips is always equalsimp...
Company:Matrix Technologies Corporation

Impact Equalizer 384 8-Channel Electronic Pipettor, 0.5-12.5L

Description:...quick and easy transfer of liquids between vessels with different configurations. Adjustable and Equal Tip-To-Tip Spacing The Equalizers tips can be spaced anywhere from 9mm (microplates) to 14.15mm (12 or 13mm tubes and 48 well plates) in increments of 0.1mm. The distance between tips is always equalsimp...
Company:Matrix Technologies Corporation

Impact2 Equalizer 384 8-Channel Electronic Pipettor, 1-30l

Description:...quick and easy transfer of liquids between vessels with different configurations. Adjustable and Equal Tip-To-Tip Spacing The Equalizers tips can be spaced anywhere from 9mm (microplates) to 14.15mm (12 or 13mm tubes and 48 well plates) in increments of 0.1mm. The distance between tips is always equalsimp...
Company:Matrix Technologies Corporation

Impact Equalizer 384 8-Channel Electronic Pipettor, 1-30l

Description:...quick and easy transfer of liquids between vessels with different configurations. Adjustable and Equal Tip-To-Tip Spacing The Equalizers tips can be spaced anywhere from 9mm (microplates) to 14.15mm (12 or 13mm tubes and 48 well plates) in increments of 0.1mm. The distance between tips is always equalsimp...
Company:Matrix Technologies Corporation

Impact Equalizer 384 8-Channel Electronic Pipettor, 2-125L

Description:...quick and easy transfer of liquids between vessels with different configurations. Adjustable and Equal Tip-To-Tip Spacing The Equalizers tips can be spaced anywhere from 9mm (microplates) to 14.15mm (12 or 13mm tubes and 48 well plates) in increments of 0.1mm. The distance between tips is always equalsimp...
Company:Matrix Technologies Corporation

Impact2 Equalizer 384 12-Channel Electronic Pipettor, 0.5-12.5L

Description:...quick and easy transfer of liquids between vessels with different configurations. Adjustable and Equal Tip-To-Tip Spacing The Equalizers tips can be spaced anywhere from 9mm (microplates) to 14.15mm (12 or 13mm tubes and 48 well plates) in increments of 0.1mm. The distance between tips is always equalsimp...
Company:Matrix Technologies Corporation

Impact2 Equalizer 384 12-Channel Electronic Pipettor, 2.0% or 0.30L

Description:...quick and easy transfer of liquids between vessels with different configurations. Adjustable and Equal Tip-To-Tip Spacing The Equalizers tips can be spaced anywhere from 9mm (microplates) to 14.15mm (12 or 13mm tubes and 48 well plates) in increments of 0.1mm. The distance between tips is always equalsimp...
Company:Matrix Technologies Corporation
SPACED in Medical Dictionary

Widely spaced teeth

... Widely spaced teeth can be a temporary condition related to n...her symptoms accompany the appearance of widely spaced teeth ... Widely spaced teeth can be a temporary condition related to n...
SPACED in Biological News

AGU journal highlights -- Aug. 6, 2009

... variability in the northern Indian Ocean Closely spaced fjords increase ocean mixing Anyone may read ....doi.org/10.1029/2009GL038450 13. Closely spaced fjords increase ocean mixing Ocean mixing gene..., known as internal waves, are modified by closely spaced submerged ridges, or sills, Xing and Davies create...

Reading the brain without poking it

... The first patient received two identical arrays, each with 16 microelectrodes arranged in a four-by-four square. Individual electrodes were spaced 1 millimeter apart (about one-25th of an inch). Patient 1 had the ECoG and microECoG implants for a few weeks. The findings indicated the electrodes w...

NIST issues first reference material for tissue engineering

...to infuse the structure and receive nutrients, but healthy cell growth also depends on the cells immediate surroundings. If the pores are too large or spaced too far apart, cells will be unable to build the proper connections. The three new NIST reference materials are disks approximately 20 millimeters ...

Findings uncover new details about mysterious virus

...he virus's structure," Rossmann said. Researchers took images of the virus using an atomic force microscope, revealing a pattern of holes regularly spaced throughout the virus's outer shell. "The capsids of most other large, pseudo icosahedral viruses do not contain such holes, and their function is u...

Engineer devises ways to improve gas mileage

...strated that the transonic drag of an airplane wing can be reduced by 12 to 15 percent with the incorporation of three-ounce actuators, about 20 to 30 spaced optimally on the surface of the wing. "We use the genetic algorithms and artificial neural net algorithms to optimize the placement of actuators." A...

New holographic method could be used for lab-on-a-chip technologies

...ntal device consists of two parallel electrodes made of indium tin oxide, a transparent and electrically conductive material. The parallel plates were spaced 50 micrometers, or millionths of a meter, apart, equivalent to two-thousandths of an inch or about the diameter of a human hair. A liquid sample conta...

December 2008 Geology and GSA Today media highlights

... into two sequences: basal sand-rich sequence deposited in a basin floor setting, and an overlying younger mud-rich sequence, characterized by densely spaced seabed and sub-seabed distributary slope channel complexes. Earthworms produce granules of intricately zoned calcite Martin R. Lee et al., De...

Following the leader can be a drag, according to student's research on flapping flags

...mpletely unexpected," Ristroph said. Additional experiments with multiple flags and different spacing showed that the effect is consistent for closely spaced objects and drops off as the space between them increases. The effects aren't fully understood, Ristroph said. "It appears that the follower is sor...

NJIT professor's research suggests changes in underwater data communications

...nufacturers could shrink the size of the receiver receiving the data. "Today existing receivers rely upon separated pressure-only sensors that are spaced far apart," Abdi said. "Needless to say, array size can be a serious limitation in many situations, including the modern applications of small, autono...

Signals from the Atlantic salmon highway

... that extend from Brewer, on the Penobscot River near Bangor, into the Gulf of Maine. The local receivers, about the size of a standard flashlight and spaced about a half mile apart, act much like the EZ pass system at highway toll booths - when a fish swims near the receiver, its identity and the time of d...
SPACED in Biological Technology

Graphene yields secrets to its extraordinary properties

...s begin moving in circular orbits that are constrained to discrete, equally spaced energy levels. In graphene these levels are known to be unevenly spaced because of the "massless" electrons. The Georgia Tech/NIST team tracked ...

Ambry Genetics Announces the Addition of Array CGH Services Through Partnership With Baylor College of Medicine

...disorders, dysmorphic features, unexplained mental retardation, and/or multiple congenital anomalies. Each array contains 105K oligonucleotide probes, spaced at 30K through the genome with increased density at disease loci. Abnormalities are confirmed with other methods such as traditional FISH or MLPA. The...

MIT: New method could lead to narrower chip patterns

...er the initial exposure to light. Using this method, the team produced lines just 36 nanometers wide, and say they could also place many such lines spaced a similar distance apart. Such a technique could "could have a significant impact on chip making," Menon says, and could also help to enable new wo...

Tsunami invisibility cloak, dark energy v. the void, sorting nanotubes with light, and more

...he smallest details of an object to be visualized. Researchers developed a meta-screen composed of slots cut into a metallic screen, each narrowly spaced (less than half a wavelength apart) and of a precise length. They found that screen was able to effectively increase the range of sub-wavelength spots...

Penn researchers demonstrate a flexible, 1-step assembly of nanoscale structures

...ost fabrication of microdevices. The Penn team replica-molded a PDMS membrane with circular pores from an array of 1 μm diameter silicon pillars spaced 2 μm apart on a square lattice. When exposed to the organic solvent toluene, PDMS gels swell by as much as 130 percent. As the osmotic pressure...

Physicists tweak quantum force, reducing barrier to tiny devices

...e said. Dutch physicist Hendrik Casimir first predicted that two closely spaced metal plates would be mutually attracted in 1948. It took several decades, ...dically altered the shape of the metal plates, corrugating them into evenly spaced trenches so that they resembled a kind of three-dimensional comb. They then...

Commencement 2008: Student innovation could improve data storage, magnetic sensors

...and a read head sensor based on a small number of these nanocolumns has promise for increasing spatial sensitivity, so that bits that are more closely spaced on the disk can be read. This same concept can be applied to other areas where magnetic sensors are used, such as industrial or medical applications. ...

Northeastern University and Mass General Hospital Increase the Accuracy, While Reducing the Diagnosis Time, for Breast Cancer Detection

...jections collected during a 20- second, 40-degree sweep. It makes cancer lesions easier to detect among dense breast tissue by creating a stack of 1mm spaced high-resolution slices that can be displayed individually, or assembled into a 3D view that can be rendered for more careful examination. DBT also red...

MIT creates gecko-inspired bandage

...alley profiles at nanoscale dimensions. After testing them on intestinal tissue taken from pigs, they selected the stickiest profile, one with pillars spaced just wide enough to grip and interlock with the underlying tissue. Karp then added a very thin layer of a sugar-based glue, to create a strong bond...

New technique producing small things in large quantities

...beam of ions is then directed at the substrate. When the wafer is tilted, the desired pattern is replicated simultaneously in billions of many closely spaced holes over an area, limited only by the size of the ion beam. The nanostructures that you can form out of that focusing can be written simultaneous...
SPACED in Biological Products

Eclipse C1si from Nikon

Description:...nue to grow, the need for greater detection of even more spectral information has become necessary, especially when discerning very similar or closely spaced spectral colors. The innovative C1si Confocal Microscope System gives you a level of flexibility, speed and spectral capability not available in conve...
Company:Nikon
SPACED in Biological Definition

Actin

...ouble-stranded helix . Bundles There are two types of actin bundles: parallel and contractile bundles. In parallel bundles, the filaments are spaced 14 nm apart by the actin-bundling proteins fimbrin . Parallel bundles are responsible for the supporting a cells microvilli. In vertebrates, the act...

Axon

...ytes insulating those of the central nervous system . Along myelinated nerve fibers, gaps in the sheath known as nodes of Ranvier occur at evenly spaced intervals, enabling an especially rapid mode of electrical impulse propagation called saltation . The axons of some neurons branch to form axon co...

Actin

...ouble-stranded helix . Bundles There are two types of actin bundles: parallel and contractile bundles. In parallel bundles, the filaments are spaced 14 nm apart by the actin-bundling proteins fimbrin . Parallel bundles are responsible for the supporting a cells microvilli. In vertebrates, the act...

X-ray crystallography

... X-ray crystallography is a technique in crystallography in which the pattern produced by the diffraction of x-rays through the closely spaced lattice of atoms in a crystal is recorded and then analyzed to reveal the nature of that lattice. The spacings in the crystal lattice can be deter...
SPACED in Biological Dictionary

Secondary Structure

...e groups are going to ... Secondary Structure is the local structure which is typically ... With protein secondary structure , regularly spaced intrachain hydrogen bonding is seen. ... Secondary structure elements are observed to combine in specific geometric ... look at motifs consis...
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Breaking Biology News(10 mins):New simple setup for X-ray phase contrast 2A new genome editing method brings the possibility of gene therapies closer to reality 2Virtual finger enables scientists to navigate and analyze complex 3D images 2
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