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Tiny in Medical News

UGA researchers achieve breakthrough in effort to develop tiny biological fuel cells

University of Georgia researchers have developed a successful way to grow molecular wire brushes that conduct electrical charges, a first step in developing biological fuel cells that could power pacemakers, cochlear implants and prosthetic limbs. The journal Chemical Science calls the technique...

The Power of a Tiny Microscopic Plant Found To Reduce Computer Eye Strain

BURLINGTON, N.J., March 19 /PRNewswire/ -- Along with the computer age comes the age of eye fatigue. As we sit for endless hours staring at our computer (whether at work or leisure), we develop a host of symptoms and resulting complaints. Burning achy eyes, headache, blurry vision, stiff shoulde...

Slippery slope: 1 tiny truffle can trigger desire for more treats

Indulging in just one small chocolate truffle can induce cravings for more sugary and fatty foodsand even awaken a desire for high-end status products, according to a new study in the Journal of Consumer Research . In a study that examined goals and behavior in consumers, authors Juliano Laran...

UC San Diego researchers target tumors with tiny 'nanoworms'

Scientists at UC San Diego, UC Santa Barbara and MIT have developed nanometer-sized nanoworms that can cruise through the bloodstream without significant interference from the bodys immune defense system andlike tiny anti-cancer missileshome in on tumors. Their discovery, detailed in this weeks...

Even Tiny Breast Tumors May Need Aggressive Treatment

For a subset of cancer types, treatment needs to be much tougher than is typically done, study finds MONDAY, Dec. 17 (HealthDay News) -- Even if they're very small (1 centimeter or less), certain kinds of breast cancer tumors can still be aggressive and require maximum therapy, U.S. researchers ...

Even tiny breast tumors can be aggressive and may require maximum therapy

SAN ANTONIO Breast tumors that are 1 centimeter in size or smaller no more than 0.4 inch in length can still be very aggressive and may require more intensive therapy than is routinely offered today, say researchers at Mayo Clinic in Jacksonville, Fla. The study, which is being presented at ...

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Tiny in Medical Technology

Tiny Cup Attached to Eye Improves Drug Delivery For Retinal Diseases

...ewswire/ -- A new drug delivery system that uses a tiny silicone cup filled with any drug and sealed to th...like an organ-specific transdermal skin patch, the tiny cup isolates the medication targeted to the eye fr...he fibrous, protective outer layer of the eye. The tiny cup administers the drug slowly by passive diffusi...

Music & Medicine: Unique Collaboration Combines Performing Arts and Science

...fills the air. Her eyes close, and her body sways in time to the prelude. Her small hands glide over the keyboard gracefully, fluidly, as if they were tiny ballerinas on a miniature stage. When she's not performing, though, this University of North Texas (UNT) piano performance doctoral student i...

June 2009 Mayo Clinic Women's HealthSource Highlights Summer Skin Problems, Low Vision and Pilates

...d. Prescription medications, such as an oral corticosteroid, may be needed to reduce itching and swelling. Chigger and tick bites: Chiggers -- tiny red mites found in grass and weeds -- attach to the skin and feed on fluids in the skin cells. They fall off in a few days, leaving behind itchy red w...

Varian Medical Systems to Exhibit Cancer Treatment and X-ray Imaging Technologies at China Med Exhibition

...nt management software. The GammaMedplus(TM) afterloader, a machine for delivering brachytherapy, which is a way of treating cancer by placing tiny radiation sources directly into a targeted tumor. A broad array of X-ray tubes and the company's PaxScan(R) line of flat-panel digital X-ray ...

Freezing Kidney Cancer: Hot Treatment Should Be New Gold Standard for Destroying Small Tumors

...s. The minimally invasive nature of interventional cryoablation means that it can be performed with minimal blood loss and without an incision, just a tiny hole in the skin. The interventional radiology treatment translates into significantly less pain, a shorter hospital stay and more rapid recovery. Thi...

Studies Show Combination Laser Therapy Effective At Clearing Acne, Reducing Oil Production

...he repeated suctioning. The other device approved by the FDA for the treatment of acne is the 1550nm fractionated laser, which thermally burns tiny columns of tissue. In her opinion, Dr. Alexiades-Armenakas finds that this therapy - while appropriate for clearing acne scars - does not specifically...
Tiny in Medical Products

Iris Retractors

Description:...ly 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 hook in place....
Company:Katena Products, Inc.

AlphaPette Pipettor - Range 0.1l - 2l

Description:...tinuously adjustable. Features lPLUS, a direct-drive digital volume readout sub-micrometer. Easy interchangeable ejector buttons to fit large hands or tiny hands. Adjustable rapid pipet tip ejector with three different lengths. Air-displacement mechanism. No routine maintenance. Certified calibration. Erg...
Company:MIDSCI

AlphaPette Pipettor - Range 1000l - 5000l

Description:...tinuously adjustable. Features lPLUS, a direct-drive digital volume readout sub-micrometer. Easy interchangeable ejector buttons to fit large hands or tiny hands. Adjustable rapid pipet tip ejector with three different lengths. Air-displacement mechanism. No routine maintenance. Certified calibration. Erg...
Company:MIDSCI

Multi Frequency Micro Surgery Transducer UST-5531

Description:... This unique tiny transducer can be very helpful in tight situations like during a carotid endardarectomy procedure....
Company:ALOKA, Inc.

Multi frequency Micro Surgery Transducer UST-533

Description:... Hemispheric Sound Technology, multi-frequency, linear micro-surgery transducer. This unique tiny transducer is very helpful in tight situations. It has proven to be a choice transducer for pediatric scanning and CBD scanning. Its high frequency up...
Company:ALOKA, Inc.

AlphaPette Pipettor - Range 10l - 100l

Description:...tinuously adjustable. Features lPLUS, a direct-drive digital volume readout sub-micrometer. Easy interchangeable ejector buttons to fit large hands or tiny hands. Adjustable rapid pipet tip ejector with three different lengths. Air-displacement mechanism. No routine maintenance. Certified calibration. Erg...
Company:MIDSCI
Tiny in Medical Dictionary

Yeast

...so natural inhabitants of man and animals. ... Yeast , How To Use Yeast in Bread Making, Bread Yeast Tips, Sourdough Yeast ... Yeast is a tiny plant-like microorganism that exists all around us - in soil, on ... ... of us, i mean, YEAST . yeah, vaginal yeast infections are nasty an...

Xanthelasma

... of the eyelids; occurs chiefly in the elderly ... Online Medical Dictionary and glossary with medical definitions ... Xanthelasma is caused by tiny deposits of fat in the skin and is often ... Xanthelasma (or xanthelasma palpebrarum) is a sharply demarcated yellowish ... Retrieved from...

Wheezing

...oblem linked to asthma, allergies, and other respiratory ailments. Classically, wheezing is heard when children are breathing out, and these tiny airways collapse. ... Wheezing is the classic symptom of asthma, but it is also ... If your infant wheezes while battling a cold, you may be...

Warts

... hundreds. ... Warts are the most easily recognized sign of genital HPV infection. ... Genital warts often occur in clusters and can be very tiny or can spread into ... ... takes is to touch someone with warts to get them. Some people never seem to get warts , while others have them often...

Vitamin K

...equired for blood coagulation. Chemically they are 2-methyl-1,4-naphthoquinone... A vitamin is an organic compound required as a nutrient in tiny amounts by an organism. A compound is called a vitamin when it cannot be synthesized in sufficient quantities by an organism, and must be obtained f...

Vagina

...er ... Women's health information covers breast, cancer, heart, pregnancy, sexual health, and mature women ... The vagina also includes numerous tiny glands that make ... Get the OFFICIAL I Love Vagina shirts as seen on Ozzfest, Family Values, AVN, and Scrubs! ... are registered trademarks...
Tiny in Biological News

UBC researchers find first-ever 'wanderlust gene' in tiny bony fish

A gene previously associated with physical traits is also dictating behaviour in a tiny fish widely regarded as a living model of Darwin's natural selection theory, according to a University of British Columbia study. Measuring three to 10 centimetres, stickleback fish originated in the ocean b...

Chasing tiny vehicles

Nanoparticles are just billionths of a millimeter in size. Exhibiting novel and often surprising properties, they are finding their way into an endless stream of equally innovative products. In medical therapies, for example, tiny nanovehicles could one day ferry drugs or even genes into cells. So...

The tiny difference in the genes of bacteria

It is based on detecting short, repetitive DNA segments in the genome of bacteria. Every single bacterial strain has such characteristic repeats. "With this method we are able to identify bacterial strains as well as clarify their genetic relationships. Furthermore, we can show how new pathogenic ...

The tiny difference in the genes of bacteria

It is based on detecting short, repetitive DNA segments in the genome of bacteria. Every single bacterial strain has such characteristic repeats. "With this method we are able to identify bacterial strains as well as clarify their genetic relationships. Furthermore, we can show how new pathogenic ...

A tiny frozen microbe may hold clues to extraterrestrial life

A novel bacterium that has been trapped more than three kilometres under glacial ice in Greenland for over 120 000 years, may hold clues as to what life forms might exist on other planets. Dr Jennifer Loveland-Curtze and a team of scientists from Pennsylvania State University report finding th...

Genes from tiny marine algae suggest unsuspected avenues for new research

MOSS LANDING, CA By sequencing the DNA of two tiny marine algae, a team of scientists has opened up a myriad of possibilities for new research in algal physiology, plant biology, and marine ecology. The project was led by Alexandra Worden at the Monterey Bay Aquarium Research Institute (MBARI) an...

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Tiny in Biological Technology

Pizza tossing art unlocks secrets of tiny motors

Monash University scientists have unlocked the physics of the perfect pizza toss and will use it to design the next generation of micro motors thinner that a human hair. Mr Daniel (Kuang-Chen) Liu, a PhD student supervised by Associate Professor James Friend and Senior Lecturer Leslie Yeo, vide...

Assembling cells into artificial 3-D microtissues, including a tiny gland

Berkeley -- As synthetic biologists cram more and more genes into microbes to make genetically engineered organisms produce ever more complex drugs and chemicals, two University of California chemists have gone a step further. They have assembled different types of genetically engineered cells ...

MIT uses nano-origami to build tiny electronic devices

CAMBRIDGE, Mass.--Folding paper into shapes such as a crane or a butterfly is challenging enough for most people. Now imagine trying to fold something that's about a hundred times thinner than a human hair and then putting it to use as an electronic device. A team of researchers led by George ...

Purifying nanorods: Big success with tiny cleanup

HOUSTON, Sept. 22, 2008 -- Chemists at Rice University have discovered a novel method to produce ultra-pure gold nanorods -- tiny, wand-like nanoparticles that are being studied in dozens of labs worldwide for applications as broad as diagnosing disease and improving electronic viewscreens. "Th...

NIST and partners identify tiny gold clusters as top-notch catalysts

For most of us, gold is only valuable if we possess it in large-sized pieces. However, the "bigger is better" rule isn't the case for those interested in exploiting gold's exceptional ability to catalyze a wide variety of chemical reactions, including the oxidation of poisonous carbon monoxide (CO...

Physicists tweak quantum force, reducing barrier to tiny devices

GAINESVILLE, Fla. Cymbals don't clash of their own accord in our world, anyway. But the quantum world is bizarrely different. Two metal plates, placed almost infinitesimally close together, spontaneously attract each other. What seems like magic is known as the Casimir force, and it has be...
Tiny in Biological Products

Guava EasyCyte from Guava Technologies

Description: On-Demand Cytometry The Guava EasyCyte system is the first and only blue laser based multiparameter cytometer with built-in 96-well microplate sampling (with tube options). Now you can screen plates of cells and compounds quickly and easily, without the hassle of manipulating multiple tubes or ha...
Company:Guava Technologies

Cell Invasion Colorimetric Assay Kit from CHEMICON

Description:...is. Cancer cells initiate invasion by adhering to and spreading along the blood vessel wall. Proteolytic enzymes, such as MMP collagenases, dissolve tiny holes in the sheath-like covering (basement membrane) surrounding the blood vessels to allow cancer cells to invade. The CHEMICON Cell Invasion Assa...
Company:CHEMICON
Tiny in Biological Definition

Animal

...o main germ layers, the ectoderm and endoderm, with only scattered cells between them. As such, these animals are sometimes called diploblastic. The tiny phylum Placozoa is similar, but individuals do not have a permanent digestive chamber. The remaining animals form a monophyletic group called the ...

Blood

...mp. It passes to the lungs to be oxygenated, and then is circulated throughout the body by the arteries . It diffuses its oxygen by passing through tiny blood vessels called capillaries . It then returns to the heart through the veins . See circulatory system for a more detailed description of this...

Chloroplast

...with four membrane layers. The fluid within the chloroplast is called the stroma , corresponding to the cytoplasm of the bacterium, and contains tiny circular DNA and ribosomes , though most of their proteins are synthesized by the cell nucleus. Within the stroma are stacks of thylakoids , the...

DNA

...ion 6.2 Circular DNA 6.3 Great length versus tiny breadth 6.4 Different helix geometries ...ers assume that so far they have identified only a tiny fraction of the total that exist. " Junk DNA " rep...mbination in linear DNA. Great length versus tiny breadth The narrow breadth of the double helix m...

Electrophysiology

...jority use computers. Other requirements are an air or sand table to reduce vibration, and a Faraday cage to eliminate outside interference from the tiny measured currents. Where experiments require low impedance measurements and no ionic contribution from the microelectrode, the chloride solution is ...

Homunculus

...third method, cited by Dr. David Christianus at the University of Giessen during the 18th century , was to take an egg laid by a black hen, poke a tiny hole through the shell, replace a bean-sized portion of the white with human sperm, seal the opening with virgin parchment, and bury the egg in dung o...
Tiny in Biological Dictionary

Vitamins

... A vitamin is an organic compound required as a nutrient in tiny amounts by an organism. A compound is called a vitamin when it cannot be synthesized in sufficient quantities by an organism, and must be obtained...

Vitamin

... A vitamin is an organic compound required as a nutrient in tiny amounts by an organism. A compound is called a vitamin when it cannot be synthesized in sufficient quantities by an organism, and must be obtained...

Vagina

.... ... Women's health information covers breast, cancer, heart, pregnancy, sexual health, and mature women ... The vagina also includes numerous tiny glands that make ... The vagina is the female internal sex organ that begins on the outside at the vaginal opening and extends about three to f...

Turbellarian

...iatus. Two turbellarians mating by penis fencing. ... However turbellarian statocysts have no sensory cilia, and it is unknown how ... ... of tiny Genus Paravortex member turbellarian flatworms, which take up residence in the ... Typically a "disease" that is most commonly associated with ... ...

Thrombocytes

...tes . Related Article: Learn more about the circulatory system. ... Information about Thrombocytes in the free online English ... thrombocyte - tiny bits of protoplasm found in vertebrate blood; essential for blood clotting ... Visit CancerCompass today for all of the latest information on leu...

Strain

...ree muscles that run along the back of your thigh gets so tight that it's stretched too far. Learn more about low back strain , which is caused by tiny tears in the muscles and ligaments that ... symptoms of low back strain are similar to those of ... Plastic deformation (or plastic strain ) i...
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