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gravity in Medical News

GOCE's 'heart' starts beating

... is specifically designed to measure Earth's gravity field with unprecedented accuracy. "We are ... measurement of the spatial variations of the gravity field. With the switching on of the ... to create an extremely accurate map of Earth's gravity field. Together with altimetry data from ...

ESA launches first Earth Explorer mission GOCE

... This afternoon, the gravity field and steady-state Ocean Circulation Explorer ... measure the minute differences in the Earth's gravity field around the globe. The Russian Rockot ... 24 months, GOCE will collect three-dimensional gravity data all over the globe. The raw data will be ...

Students from UAB and UPC will experiment under microgravity conditions at the ESA

... pressure is similar to those found in near zero gravity conditions. Each flight will repeat this ... the mixture and prevent it from being affected by gravity until the moment of the next parabola. This ... which can lift particles off the ground in low gravity conditions. This effect is thought to be ...

Head-First Slide a Heads-Up Play

... a slide. Peters said a player's center of gravity is the key to determining which sliding approach is faster. The center of gravity is the point where half of a player's weight is ... first, he gains more momentum if his center of gravity is above the body's midpoint, Peters said. The ...

Massage Chairs Promote Comfort and Happy Dads for Father's Day

... network of retail stores carries the SANYO Zero gravity Massage Chair (HEC-DR7700), which gives all the ... Numerous strategically placed airbags in the Zero gravity chair's backrest, seat, and footrest inflate and ... of massage chairs, including the SANYO Zero gravity Massage Chair, visit http://www.relaxtheback.com ...

ECRI Institute Issues Priority Alert About Two Infusion Pumps

... which may result in intermittent gravity flow, releasing medication too quickly. ECRI ... may be no visible indication that a pump permits gravity flow and that volume testing is the only way to ... and PainSmart Infusion Pumps: Can Permit gravity Flow, Failure Can Be Detected Only Through ...

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gravity in Medical Technology

'Best Week Ever' for Nothing But Nets

... and chief operating officer of the United Nations Foundation, creator of Nothing But Nets. "The team at VH1 has done a great job of conveying the gravity of this issue with humor. We've been amazed and grateful for the large outpouring of support from tens of thousands of individuals who are already ...

Dynogen Reports Positive Results in Phase 1B GERD Study

... of GERD at night, typically while lying down to sleep. Symptoms associated with stomach reflux are exacerbated by the lack of assistance from gravity while lying recumbent. NGERD is commonly associated with a higher risk and a higher degree of esophagitis; acid remains in the esophagus for ...

Dynogen's DDP733 Reduces Reflux in Phase 1b GERD Study

... of GERD at night, typically while lying down to sleep. Symptoms associated with stomach reflux are exacerbated by the lack of assistance from gravity while lying recumbent. NGERD is commonly associated with a higher risk and a higher degree of esophagitis; acid remains in the esophagus for ...

Urinalysis Analyzers: Large Capabilities in Every Size Device

... can be stored in memory for several print options. In strongly alkaline urine samples, the device automatically corrects the results of the specific gravity test. An optional barcode reader enables easy, reliable patient identification. PocketChem UA from Thermo Electron Corporation, Waltham, ...
gravity in Medical Products

Contour Gold/Platinum Eyelid Implants

Description:... Contour Gold Eyelid Implants produced from 99.99% gold, nominal specific gravity 19.21 Seven standard gold implant sizes ranging from 0.6 g. to 1.8 ... Platinum Eyelid Implants produced from 99.99% platinum, nominal specific gravity 21.5 Seven standard Platinum implant sizes ranging from 0.6 g. to ....
Company:MedDev Corp.

Shandon Coverplate™ Technology

Description:... The liquid stays in the gap until the next reagent is dispensed into the well. Its pressure then causes the previous reagent to be displaced by gravity flow. This process frees considerable technician time. Shandon Coverplates are used on the Shandon ....
Company:ThermoFisher Scientific

Perfluoron Liquid

Description:... membranes. Perfluoron provides gentle traction on epiretinal membranes for more precise, efficient procedures. In addition, the high specific gravity of Perfluoron displaces subretinal fluids so the retina flattens completely. Perfluoron is also ideal for laser surgery because it does not absorb ...
Company:Alcon Laboratories

Blind Performance Specimens

Description:... the SAMHSA cutoffs. Blind Performance Specimen, Abnormal for Specimen Validity provides abnormal human urine test results for creatinine, specific gravity and pH. For use in assessing compliance with sample adulteration, dilution or substitution testing ....
Company:Bio-Rad Laboratories

COLLEAGUE Volumetric Infusion Pumps

Description:... performance parameters for a diverse range of care sites and therapies. The COLLEAGUE pumps allow the same IV delivery sets to be used for both gravity and pump regulation, eliminating wasteful teardowns and excess costs. From simple infusions to medication therapies requiring complex dose ...
Company:Baxter Healthcare

AlphaForce Pipettor

Description:... fills 25ml pipette in under 3 seconds on its fatest setting. Rechargeable during use. 3 aspirate & dispense modes all with variable speed including gravity dispense for TD pipettes. Autoclavable pipette holder. Low battery light. Suitable for all types of pipettes, ....
Company:MIDSCI

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gravity in Medical Definition

Space medicine

... 1 Effects of space on the body 1.1 gravity 2 External links 3 References ... Effects of space on the body gravity The effects of microgravity on ... the body. Under the effects of the earth's gravity , blood and other body fluids are pulled towards ...

Forehead lift

... because the area is large enough to comprise the major focal and expression point of the upper face , the eyes notwithstanding. Given time and gravity , the muscles that hold the forehead smooth become loose and weak, allowing deep wrinkles to appear. Correction of a wrinkled forehead usually ...
gravity in Medical Dictionary

Urine specific gravity

... Urine specific gravity Definition: Urine specific gravity measures the concentration of particles in the ... urine concentration test). Urine specific gravity Powered by: This information is provided by an ...

Potassium

... especially sodium , potassium , and bicarbonate levels) Urine specific gravity (a high specific gravity indicates significant dehydration ) BUN ( blood urea nitrogen -- ...

Contrast medium

... It involves using X-ray s and a wonderful tasting (ha!) barium drink that you swallow as a contrast medium . Drugs that can increase specific gravity measurements include dextran and sucrose , and radiographic contrast medium within 3 days. Chol angiography , percutaneous trans hepatic : ...

Electrolytes

... of the condition. This disease may also alter the results of the following tests: ... chem-20 (to check electrolytes ) urine specific gravity BUN and creatinine Prevention : ... Electrolytes are minerals , such as potassium , calcium , and sodium . A severe imbalance of ...

Motion sickness

... , vertigo , and disorientation when they first arrive in space. This is caused by changes in the fluid in the inner ear, which is sensitive to gravity and affects our sense of spatial orientation. MOTION SICKNESS ( Car Sickness , Sea Sickness) SYMPTOMS" Nausea , excessive saliva tion, ...

Osmolality

... osmolality Normal or high ADH levels The kidney s not making a more concentrated urine when the person is given ADH ... Urine specific gravity and osmolality show there is a failure to concentrate urine even when water intake is restricted. Urine pH may show a failure to acidify ...

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gravity in Biological News

Engineering bouncing babies, 1 at a time

... their obstetricians also look at the role that gravity and other biomechanical processes play in its ... success rate of fertility treatments. The gravity of the Situation "We are all subject to the Earth's gravity forces, and all biological process must also obey ...

March launch planned for ESA's gravity mission

... and use of new technology to map the Earth's gravity field as never before. The satellite has been ... forces of nature. Improved knowledge of the gravity field is one of the most important building ... understanding how the Earth works. Mapping the gravity field with unprecedented accuracy, the GOCE ...

Artificial Gravity receives 2008 Life Science Book Award

... The Springer book Artificial gravity , edited by Gilles Clment and Angie Bukley, has ... 2008 in Glasgow, Scotland. Artificial gravity reviews the principle and rationale for using artificial gravity during space missions, and describes the current ...

AGU journal highlights -- July 23, 2008

... are due to differing treatments of parameterized gravity waves, which have a large influence on the ... shields the Earth from ultraviolet light, and gravity and planetary waves, which influence weather ... high spatial resolution to resolve small-scale gravity waves. To understand the roles of such ...

Astronaut health on moon may depend on good dusting

... how dust deposits in the lungs in reduced gravity in order to assess the health risk of long-term ... could last months. Due to the moons reduced gravity and the size of its dust particles, the ... During the portions of the flight in which gravity is reduced to levels seen on the lunar surface, ...

Quantum weirdness, parallel worlds, dinosaur poop, and the ultimate fate of the universe...

... Penrose was proposing to measure the effect of gravity on a speck of dust. Quantum mechanics says ... would consist of observing the effect of gravity on a tiny mirror the size of a speck of dust, ... that there is enough of this energy to prevent gravity from someday collapsing the universe in upon ...

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gravity in Biological Technology

Hospira Announces New Contract With MedAssets for Intravenous Solutions, Renewal of Infusion Devices Agreement

... MedAssets on intravenous (I.V.) solutions and gravity I.V. equipment, and a renewal of its agreement ... a contract award position on I.V. solutions and gravity I.V. equipment. "MedAssets shares Hospira's ... "Adding Hospira's full line of I.V. solutions and gravity I.V. equipment to our existing portfolio provides ...

It's a Bug's Life, as Flawless Photo of Wasp Wins Worldwide Olympus BioScapes Competition : Winning Sure Doesn't Sting - Olympus BioScapes 2008 Competition

... A luminous golden ‘fairy fly' that seems to defy gravity as it hovers with feathered wings against a dark background took top prize ... competition in 2008. A luminous golden fairy fly that seems to defy gravity took 1st prize. Keyword Tags: bioscapes, cell biology, ...

NanoMaterials Technology to Conduct Process Development Feasibility Study with US Based Emerging Pharmaceutical Company

... the feasibility agreement, NMT will apply its proprietary technology, High gravity Controlled Precipitation (HGCP), to the design of drug particles for ... of nanomaterials. NMT has a proprietary technology called the High gravity Controlled Precipitation (HGCP). The result of this breakthrough is a ...

Pharma and Biotech Companies Plug into Singapore's Integrated Research Network

... Experimental Therapeutics Centre of Singapore (ETC) to co-discover novel therapeutics. "There is no doubt Asia will soon be the next centre of gravity for the global pharma industry. While the diverse Asian market presents tremendous opportunities, it remains challenging to navigate the region's ...

Histogen Aesthetics Launches ReGenica Rejuvenation System

... dermal fibroblast cells are grown on beads in controlled bioreactors that maintain an embryonic-like environment, including low oxygen and low gravity conditions. During this process, the cells secrete growth factors such as Keratinocyte Growth Factor and Vascular Endothelial Growth Factor, and ...

Heinlein Trust and SpaceX Announce Competition to Promote Research Innovation in Zero Gravity

... Removing gravity Offers New Understanding of Biological and Physical Processes HOUSTON, Feb. 4 /PRNewswire-USNewswire/ -- The Heinlein Prize Trust announces the ...
gravity in Biological Products

NAP-10 Columns from GE Healthcare, formerly Amersham Biosciences

Description:... NAP-10 Columns, 50. For rapid and efficient purification of DNA and oligonucleotides (> 10-mers) in less than 15 minutes by gravity flow.Prepacked with Sephadex G-25 DNA Grade in distilled water containing 0.15% Kathon CG/ICP Biocide.Available in three sizes depending on sample ...
Company:GE Healthcare, formerly Amersham Biosciences

Zeba Desalt Spin Columns, 2 mL., 25/Pkg. from Pierce Biotechnology, Inc.

Description:... of salts and other small molecules ( Exceptional protein recovery • No screening fractions for protein or waiting for protein to emerge by gravity flow • Wide product offering accommodates your sample needs • Easy-to-use with no cumbersome column preparation or equilibration ...
Company:Pierce Biotechnology, Inc.
gravity in Biological Definition

Potential energy

... mass of the object, g the acceleration due to gravity and h the height above a chosen reference ... gradient of the potential field. For example, gravity is a conservative force . The work done by a ... A with U = a to point B with U = b by gravity is ( b - a ) and the work done going back the ...

Kinetic energy

... towards infinity as its velocity approaches the speed of light, and thus that it is impossible to accelerate an object to this boundary. Where gravity is weak, and objects move at much slower velocities than light (e.g. in everyday phenomena on Earth), Newton's formula is an excellent approximation ...

Origin of life

... understanding of the natural world. Progress in this field is generally slow and sporadic, though it still draws the attention of many due to the gravity of question being investigated. A few facts give insight into the conditions in which life may have emerged, but the mechanisms by which non-life ...

Photon

... zero invariant mass but a definite finite energy. Because they have energy, the theory of general relativity states that they are affected by gravity , and this is confirmed by observation. Creation Photons can be produced in a variety of ways, including emission from electrons as they ...

Vestibular system

... of the rotation signals from the semicircular canals is straightforward, the interpretation of otolith signals is more difficult: since gravity is equivalent to a constant linear acceleration, we somehow have to distinguish otolith signals that are caused by linear movements from such that ...

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gravity in Biological Dictionary

Gravitropism

... geotropism), movement or growth in response to gravity ... Chemotropism · Gravitropism · ... gravitropism ) and shoots grow away from gravity (negative gravitropism ) ... Plants display ... lab) ... are called tropisms ( gravitropism for gravity and ... Perhaps these changes are also ...

Geotropism

... ... geotropism an orienting response to gravity ... To discover how gravity can affect plant growth in geotropism ? Read ... . Geotropism is a plant's reaction to gravity in which the roots go towards the ... ... ...

Potential energy

... arises from the law of ... This potential energy is a result of gravity pulling downwards. ... Tell the students gravity causes objects above the ground to have potential energy . ... ...

Metacentric

... The metacentric height (GM) is the distance between the center of gravity of a ship and its metacenter. The GM is used to calculate the stability of ... ) ( naval architecture ) The vertical distance between a ship's center of gravity and its metacenter, for metacentric adj. Of or relating to a ...

Veins

... RATE ... Varicose veins can occur anywhere in the body, but are more commonly found on ... The blood in the veins of the legs works against gravity in order to return ... Answers to your questions about varicose veins and more! ... Varicose veins may occur anywhere but they usually occur ...

Root cap

... The root cap is a section of tissue at the tip of a plant root . Root caps contain statoliths which are involved in gravity perception in plants. If the cap is carefully removed the root will grow randomly. The root cap protects the growing tip in plants. It secretes ...
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