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Oscillating in Medical News

Novel Solid-State Laser Design Based on Synthetic Diamond From Element Six Opens up New Applications

...ons, the photons gain or lose specific amounts of energy, resulting in light of a different wavelength. A Raman laser amplifies the secondary light by oscillating it and pumping energy into the system to emit a coherent laser beam. The importance of this type of laser is that it can shift the wavelength. As Dr...

Bio-imaging mass spectrometry techniques reveal molecular details about complex systems

...of the matrix could be improved. With this development, broader categories of compounds, such as lipids, could be analyzed. The researchers used an oscillating capillary nebulizer to spray small droplets of matrix aerosol onto the sample surface a process similar to airbrushing. Using histological samples pr...

New T-ray Source Could Improve Airport Security, Cancer Detection

...uction of light in a laser. "Once you apply the voltage," Welp said, "some junctions will start to oscillate. If those have the proper frequency, an oscillating electric field will grow in the cavity, which will pull in more and more and more of the other junctions, until in the end we have the entire stack sy...

Hot Tips for Keeping Your PC Cool in Summer

...or those who work around it. If you do not have or do not want to use air conditioning, try to get air circulating around the computer, either with an oscillating fan or by placing it near a window with some air circulation. Third, make a point to remove dust from your PC - especially around air vents, w...

Soft Contacts Designed for Cone-Shaped Cornea

... by measuring with wavefront sensors exactly how light enters the subjects' eyes through the misshapen cornea. In collaboration with Bausch & Lomb, an oscillating tool lathe sculpted the front surface of the lens. Keeping the lenses exactly in place is still a challenge, as blinking notoriously shifts co...

Life Functions Governed by Circadian Rhythms-new Research

...ed alternative short and long copies of some genes oscillating in the opposite phase. These genes are essential c...ble for the sensation of satiety after eating. The oscillating pattern varies in different organs and determines ...t. However, very few genes are found to be oscillating in the same phases in different tissues or organs....

Researchers Investigate Gene Linked With Circadian Liver Clock

...ther explanations for the observed mPer2 activity: either the mice that didn’t eat Dox still harbored enough BMAL1 to drive cyclic mPer2 expression or oscillating systemic signals were responsible. To distinguish between these, they analyzed temporal mPer2 expression in isolation from master pacemaker signals by...

Improved memory with mild electric stimulation

... Born, a neuroscientist at the University //of Lübeck , Germany and his team conducted a study in which, they applied currents that mimic natural slow oscillating brain waves through electrodes attached to the scalp. 13 medical students who were involved in the study were made to learn a list of paired w...

Device For Improving Bone Mass In Osteoporosis

...elp solve this problem, reports the October issue of the Harvard Women’s Health Watch. Research strongly suggests that a few minutes of standing on an oscillating platform, about the size and shape of a bathroom scale, can do as much for bone density as longer bouts of more typical weight-bearing exercise. ...

Acrolein may be the key to halting spinal cord damage

...hard Borgens and I have already had our hands in developing PEG, a substance that coats damaged spinal cells so that their membranes can heal and also oscillating field stimulator implants that encourage the tissue to regenerate," Shi said. "We are hopeful that detoxifying acrolein will allow doctors to stop the...
Oscillating in Medical Products

Micro Oscillating Saw, Foot

Description: Pneumatic foot surgical oscillating saw, 24k cpm, available with various hose connector styles....
Company:MicroAire Surgical Instruments

Micro Oscillating Saw, General

Description: Pneumatic oscillating saw, 35k cpm, available with various hose connector styles....
Company:MicroAire Surgical Instruments

Micro Oscillating Extended Saw, Extended Oral

Description: Pneumatic extended oscillating saw, 35k cpm, available with various hose connector styles....
Company:MicroAire Surgical Instruments

Powermaster Oscillating Saw

Description: Introducing the new large power line from MicroAire. Our new handpieces function as both cordless AND electric instruments, offering the ultimate in flexibility. Its the versatility the industry has always wanted with the security of the MicroAire name. Power Master oscillating saw, Available wit...
Company:MicroAire Surgical Instruments

Large Power Battery/Electric Oscillating Saw

Description: The 7600 Oscillating Saw offers unparalleled power for large bone osteotomies, thanks to its 14.4V NiMH Rechargeable Battery Pack. The cutting head may be rotated into 12 positions for cutting in any plane and will accept any of the MicroAire ZO-7000 series blades....
Company:MicroAire Surgical Instruments

MicroLine™ Small Bone Power System

Description:...otor powered system developed for small bone osteotomies and oral/maxillofacial procedures includes a Drill, Sagittal Saw (Extended Length Available), oscillating Saw (Extended Length Available), Reciprocating Saw (Extended Length Available) and a Wire Driver. The ergonomically designed, balanced, compact han...
Company:Brasseler USA

PowerPro® Electric II System

Description:...re pleased to introduce the new PowerPro® Electric II Handpiece System. This system is comprised of a rotary single trigger handpiece, a dedicated oscillating saw, a console, and more than 18 different attachments. Unique to this system are features such as speed, size, and attachments with a 5:1 gear ratio....
Company:Linvatec Corporation (now ConMed)

OSCAR Ultrasonic Bone Cement Remover

Description:... OSCAR ulitizes ultrasonic waves to remove bone cement speedily and efficiently. The oscillating tip of the probe liquifies the cement at the point of contact, allowing it to be removed in minutes. A special feature of the apparatus is its abil...
Company:Orthofix, Inc

Micro Drill

Description:...otor powered system developed for small bone osteotomies and oral/maxillofacial procedures includes a drill, sagittal saw (extended length available), oscillating saw (extended length available), reciprocating saw (extended length available) and a wire driver. The ergonomically designed, balanced, compact handpi...
Company:Brasseler USA

Sovereign with WhiteStar Cold Phaco Technology

Features:...ec/10 cm per sec. Vitrectomy Specifications: Pneumatic Guillotine (PVIT) Cutter Rate 180 to 400 cuts per min (CPM). Electronic oscillating (EVIT) Cutter Rate 100 to 600 cuts per min (CPM). Vacuum Levels 0 to 500 mm Hg, in 5-mm Hg increments. Pump Flow Rate 10 to 40 cc per min, in ...
Company:Advanced Medical Optics, Inc.
Oscillating in Biological News

Caltech scientists reveal how neuronal activity is timed in brain's memory-making circuits

...natomical locations across the hippocampus, we found instead a systematic delay in neuronal activity from site to site. Instead of the whole structure oscillating at once, we see traveling waves that propagate across the hippocampus in a consistent direction, along its long axis." "In other words, the hippocam...

Scientists find formula to uncover our planet's past and help predict its future

...cessfully recreate measurements in a study on a vole-mustelid community. Many small mammalian species have cyclic population dynamics, periodically oscillating between large and small communities, a behavioral phenomenon which has puzzled ecologists for decades. Reconstructed data on such predator-prey dynami...

Plant Min protein sits tight and rescues E. coli

...ation of function. Nonetheless it is unexpected and exciting to find that plant MinD can collaborate with bacterial MinC to convert E. coli from an oscillating to a Bacillus-type mechanism of Min action, and this finding opens new avenues for exploring Min function in both bacteria and plants. ...

NASA study says climate adds fuel to Asian wildfire emissions

...ta, finding that wildfire emissions rose during dry El Nio seasons. The Indian Ocean dipole phenomenon affects climate in the Indian Ocean region with oscillating ocean temperatures characterized by warmer waters merging with colder waters to inhibit rainfall over Indonesia, Borneo, and their neighbors. "This...

Large sponges may be reattached to coral reefs

...s, detached large sponges are commonly found, still alive and intact, between reef spurs on sand or rubble where they slowly erode under the action of oscillating currents. "The worldwide decline of coral reef ecosystems has prompted many local restoration efforts, which typically focus on reattachment of ree...

A biological basis for the 8-hour workday?

...cluded 400 to 500 circadian-controlled genes and now we have 3,000 that are oscillating in the liver," says Hogenesch. Using improved statistical methods also led ...more precisely say that, for example, the pituitary gland has 10-fold fewer oscillating protein transcripts than the liver, and cell-autonomous models have 10-fold...

Researchers develop flow sensors based on hair structures of blind cavefish

...a height of 825 millimeters. To date, the researchers have fabricated an array of eight microsensors and shown that the array is able to detect an oscillating object underwater. They are currently looking for industrial partners to efficiently scale-up the research by fabricating arrays of thousands of these...

Peering inside the skull of a mouse to solve meningitis mystery

.... At least they didn't do what we expected them to, which was to stick tightly to the infected cells." Intravital two-photon microscopy employs an oscillating infrared laser yielding high-resolution moving pictures. Immune cells appear as bright green lights in the tissue covering the brain of a living mouse...

Immunity stronger at night than during day

...ruit fly, Drosophila melanogaster, as the model system to help them define the relationship between innate immunity and circadian rhythm, which is the oscillating protein clock or timing mechanism in cells. Circadian rhythm paces the human body as well as the fruit fly through its days and nights, setting th...

Clemson researchers advance nano-scale electromechanical sensors

... smaller, the micro- and nano-scale cantilevers look like tiny diving boards under an electron microscope. The researchers have advanced the method of oscillating cantilevers that vibrate much like a guitar string and measure amplitude and frequency under different conditions, creating highly reliable sensors th...
Oscillating in Biological Technology

Scientists moving closer to 'artificial noses'

... also makes it harder to distinguish the different signals from differently oscillating strings. The newly developed method now avoids these difficulties. Qui... non-conducting silicon nitride, are excited to resonate when exposed to an oscillating inhomogeneous electric field, and their vibration then measured. The alt...

Clemson researchers advance nanoscale electromechanical sensors

... smaller, the micro- and nano-scale cantilevers look like tiny diving boards under an electron microscope. The researchers have advanced the method of oscillating cantilevers that vibrate much like a guitar string and measure amplitude and frequency under different conditions, creating highly reliable sensors th...

Clemson researchers advance nanoscale electromechanical sensors

... smaller, the micro- and nano-scale cantilevers look like tiny diving boards under an electron microscope. The researchers have advanced the method of oscillating cantilevers that vibrate much like a guitar string and measure amplitude and frequency under different conditions, creating highly reliable sensors th...

New small-scale generator produces alternating current by stretching zinc oxide wires

... to power devices used in medical sensing, environmental monitoring, defense technology and personal electronics." The new generator can produce an oscillating output voltage of up to 45 millivolts, converting nearly seven percent of the mechanical energy applied directly to the zinc oxide wires into electric...

Make way for the real nanopod

...l array, connected to the electrodes for power. The applied DC bias creates a negative electrical charge on the tip of the nanotube, sensitizing it to oscillating electric fields. Both the electrodes and nanotube are contained in vacuum, in a geometrical configuration similar to that of a conventional vacuum tub...

The Affymetrix GeneChip Scanner 3000 New Advances in Scanner Design for Superior Performance, Reliability, and Dynamic Range

...ystem PRE-OBJECTIVE LINE SCANNING SYSTEM This technology employs a mirror mounted on the end of a galvanometera limited rotation, oscillating motor. The term pre-objective scanning is derived from the fact that the scanning is accomplished by moving (scanning) the laser beam before a fixed o...

A membrane-lid tube for bacteria cultivation and freeze-drying

...asks were sealed with cellulose stoppers and incubated in a linear oscillating water bath (Kttermann, approx. 200 strokes/min, at 37 C). The grow...was then sealed with a cellulose stopper and incubated in a linear oscillating water bath at 37 C. ...
Oscillating in Biological Dictionary

Oscillatoria

...r environments, including hot springs. This unbranched filamentous alga, occurring singly or in tangled mats, derives its name from its slow, rhythmic oscillating motion, which is thought to result from a secretion of mucilage that pushes the filament away from the direction of excretion. Reproduction is by... ...

Nodes

...t MIT - Community Nodes & Access Points With Linux ... Nodes - Definition of Nodes at Dictionary.com a free online dictionary with ... in oscillating systems always have nodes . Compare antinode. Astronomy ... Learn more about lymph nodes , symptoms of lymph node cancer, and the integrati...
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(Date:7/28/2014)... (PRWEB) July 28, 2014 A January ... reduction of gluten intake in those who were self-diagnosed ... Mittry, director of nutrition for San Diego health and ... various gluten considerations for those who are unclear about ... explains that gluten is a protein, found in wheat, ...
(Date:7/28/2014)... By Randy Dotinga ... -- Scientists know it takes humans just milliseconds to look ... Now, a new study finds that certain facial features ... too. The shape and size of the mouth, for ... eye dimensions are keys to attractiveness. The study ...
(Date:7/28/2014)... Shofner Vision Center recently wrapped ... Renowned LASIK and Cataract Surgeon, Dr. Stewart Shofner ... and public awareness for local not-for-profit organizations that ... their families. “This was our 2nd annual summer ... to a variety of local not-for-profit organizations who ...
(Date:7/28/2014)... July 28, 2014 (HealthDay News) --,The more chronic medical ... life expectancy may be, a new study claims. ... multiple health issues, scientists at Johns Hopkins Bloomberg School ... help explain why gains in life expectancy are slowing ... diseases such as diabetes, kidney disease and heart failure ...
(Date:7/28/2014)... SIMpalm helped its client to launch ... on iTunes for download . Experience a new way ... you to listen and cook along with expert real-time audio ... out the ingredients and equipment, press play, and follow the ... ahead of time, just relax and cook along with us. ...
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(Date:7/25/2014)... first broad-scale estimate of air pollution removal by trees ... trees are saving more than 850 human lives a ... , While trees, pollution removal equated to an average ... impacts of that improvement are substantial. Researchers valued the ... nearly $7 billion every year in a study published ...
(Date:7/25/2014)... this false-color image from the Terra satellite show the different ... wildfires in Eastern Russia. The burn scars show up ... The wildfires have broken across the remote parts of Eastern ... image from the MODIS instrument, it is still possible ... Two recent image features noted below show the devastating number ...
(Date:7/25/2014)... and disrupted brain development is an essential part ... largely unknown. However, thanks to funding from the ... University (GW) researcher Anthony-Samuel LaMantia, Ph.D. may be ... to these key questions in the field of ... and physiology at the GW School of Medicine ...
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