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SPACED in Medical News

The smart way to study

... a week, it is probably best if study sessions are spaced out over a day or two. On the other hand, if you ... for a year, it is best for learning to be spaced out over about a month." Extrapolating from ... support the use of software designed to provide spaced review, such as the open-source Mnemosyne ....

Discovery suggests location of genes for breast density, a strong risk factor for breast cancer

... a gene might be, Vachon says. Researchers first studied 403 DNA markers spaced across the genome to determine the amount of genetic information shared at ... the most promising region further by studying 21 additional, more densely spaced DNA markers. This secondary analysis highlighted one region consisting of ...

Mathematics taking guesswork out of plastic surgery tissue transfer

... 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. ...

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 ...

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. ...

'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 ...

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

... 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 ...

Fractional Resurfacing: Should We Believe the Hype?

... 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 ...

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 ...

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SPACED in Medical Technology

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

... 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 ...

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

... 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 ...

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

... 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 ...

American Laser Center Offers VelaShape Body Shaping and Cellulite Reduction Treatment

... 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 ...

Major Gene Study Uncovers Secrets of Leukemia

... 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:... 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 ...
Company:Katena Products, Inc.

G-3 goniofundus

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

Description:... 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 ...
Company:Matrix Technologies Corporation

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

Description:... 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 ...
Company:Matrix Technologies Corporation

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

Description:... 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 ...
Company:Matrix Technologies Corporation

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

Description:... 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 ...
Company:Matrix Technologies Corporation

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

Description:... 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 ...
Company:Matrix Technologies Corporation

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

Description:... 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 ...
Company:Matrix Technologies Corporation

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

Description:... 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 ...
Company:Matrix Technologies Corporation

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SPACED in Medical Dictionary

Widely spaced teeth

... Widely spaced teeth Definition: Widely spaced teeth can be a temporary condition related to ... the middle, long eyelashes, low-set ears, widely spaced teeth , a short upturned nose and down-turned ...

Breast

... of any etiology . Para thyroid Diseases ... Breast feeding : Do you need to wean to get pregnant? Can pregnancy "cure" depression ? Closely spaced siblings: A good idea? BREAST FEEDING Some opioid analgesics can pass into breast milk . Women who are breast feeding should check ...

Breastfeeding

... babies (Am J Clin Nutri, 1999; 70:433-4). Breastfeeding : Do you need to wean to get pregnant? Can pregnancy "cure" depression ? Closely spaced siblings: A good idea? Breastfeeding . Some antihelminthic drugs can pass into breast milk . Breastfeeding may have to be discontinued until ...

Bridge

... tip of the nose, Forward-directed nostrils, Protuberance of the upper jaw (maxillary prognathism ), "Carp-shaped" mouth, and Small, widely spaced teeth ; and ... For women, on the other hand , there are tales like The Bridge s of Madison County and cookie-cutter Harlequin romances. A ...

Feeding

... develop the jaw muscle s used in sucking. Breast feeding : Do you need to wean to get pregnant? Can pregnancy "cure" depression ? Closely spaced siblings: A good idea? Breast feeding . Some antihelminthic drugs can pass into breast milk . Breast feeding may have to be discontinued ...

Jaw

... tip of the nose, Forward-directed nostrils, Protuberance of the upper jaw (maxillary prognathism ), "Carp-shaped" mouth, and Small, widely spaced teeth ; and ... ...

Prognathism

... tip of the nose, Forward-directed nostrils, Protuberance of the upper jaw (maxillary prognathism ), "Carp-shaped" mouth, and Small, widely spaced teeth ; and ... ...

Teeth

... teeth the gums become irritated and may bleed when you brush. This early stage of gum disease is called gingivitis .2 ... Teeth - widely spaced Home Care: If the appearance is bothersome, ask your dentist about the possibility of orthodontic work ( brace s). Call your health care provider ...

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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 ... 13. Closely spaced fjords increase ocean mixing Ocean mixing ... known as internal waves, are modified by closely spaced submerged ridges, or sills, Xing and Davies ...

Killer whales, blind bats, discriminating dolphins, mating birds

... distance of their sonar gaze to inspect closely spaced objects and targets sequentially. At the ... to enable it to gather information about closely spaced objects (a complex environment) simply by ... acoustic information separately from closely spaced objects. The bat also modifies the duration of ...

Findings a step toward making new optical materials

... by positioning tiny particles onto a silicon template containing precisely spaced holes that are about one-hundredth the width of a human hair. The template ... in a tube placed in a pool of water. It's critical for the particles to be spaced properly prior to the Langmuir-Blodgett deposition so that water can draw ...

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 ...

NIST issues first reference material for tissue engineering

... 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

... 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 ...

Engineer devises ways to improve gas mileage

... 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." ...

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

... 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 ...

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., ...

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

... 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 ...

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SPACED in Biological Technology

Graphene yields secrets to its extraordinary properties

... 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 ...

Physicists tweak quantum force, reducing barrier to tiny devices

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

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

... 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. ...

MIT: New method could lead to narrower chip patterns

... 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 ...

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

... 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 ...

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

... 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 ...

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

... 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

... 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 ...

MIT creates gecko-inspired bandage

... 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 ...

New technique producing small things in large quantities

... 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 ...
SPACED in Biological Products

Eclipse C1si from Nikon

Description:... 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 ...
Company:Nikon
SPACED in Biological Definition

Actin

... 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 ...

Axon

... 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 ...

Actin

... 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 ...

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 ...
SPACED in Biological Dictionary

Secondary Structure

... 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 ...

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(Date:4/18/2014)... Research Institute at Virginia Mason (BRI) recently received a ... metastatic breast cancer reduces both the growth of primary ... have found in models of the disease that blocking ... percent and can keep the tumor from metastasizing or ... comes from the National Cancer Institute of the National ...
(Date:4/18/2014)... in French . ... and regenerative medicine. A team led by Ludwik Leibler ... Tech) and Didier Letourneur from the Laboratoire Recherche Vasculaire ... demonstrated that the principle of adhesion by aqueous solutions ... soft-tissue organs and tissues. This easy-to-use gluing method has ...
(Date:4/17/2014)... inflammation in non-cancerous prostate tissue may have nearly twice ... with no inflammation, according to results of a new ... Cancer Center. , The link between persistent inflammation and ... prostate cancer those with a Gleason score between ... most aggressive and rapidly growing prostate cancers. , "What ...
(Date:4/17/2014)... of the most popular vaccine brands for children may ... be overlooking some cost factors when choosing vaccines, driving ... option, according to a new study by University of ... can be driven by numerous factors," says Sheldon H. ... of computer science and of mathematics at the U. ...
(Date:4/17/2014)... University of California, San Diego School of Medicine report ... suffered a recent major loss are more likely to ... The study is published in this month,s issue of ... Because compassionate behaviors are associated with better health and ... into ways to improve the outcomes of individuals whose ...
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(Date:4/17/2014)... Current Biology on April 17 have discovered ... Brazilian insects, which represent four distinct but related species ... example of an animal with sex-reversed genitalia. , ... animals, Neotrogla is the only example in ... Yoshizawa from Hokkaido University in Japan. , During copulation, ...
(Date:4/17/2014)... the process whereby the genetic information of DNA ... proteins, which have numerous different functions in living ... intermediary during gene expression, by relating the genetic ... in manufacturing proteins. , By examining the ... in an organism at a given time, researchers ...
(Date:4/17/2014)... full of wild animals and plant life, but there,s ... churning away in the soil, decomposing organic matter and ... role these fungi play in ecological systems, their identities ... scientists has generated a genetic map of more than ... was published this week in the Proceedings of ...
Breaking Biology News(10 mins):In sex-reversed cave insects, females have the penises 2Rapid and accurate mRNA detection in plant tissues 2Stanford biologists help solve fungal mysteries 2Stanford biologists help solve fungal mysteries 3
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