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Rods in Medical News

BUSM researchers find gram-negative rods in two Philippine neonatal intensive care units

(Boston) - Researchers at Boston University School of Medicine (BUSM) have found a high frequency of multidrug-resistant Gram-negative rods (GNRs) in two of the largest neonatal intensive care units (NICUs) in the city of Manila, Philippines. Improved infection control methods could reduce the vas...

Blind humans lacking rods and cones retain normal responses to non-visual effects of light

In addition to allowing us to see, the mammalian eye also detects light for a number of non-visual phenomena. A prime example of this is the timing of the sleep/wake cycle, which is synchronized by the effects of light on the circadian pacemaker in the hypothalamus. In a study published online...

Developing gene therapy to fight blindness

...orders in which abnormalities of the photoreceptor rods and cones lead to progressive visual loss. rods and cones are specialized light-sensitive nerve ce...nerve signals that the brain interprets as vision. rods facilitate black and white vision and are used mai...

Remote-control closed system invented for inserting radio-active atoms inside fullerenes

... "The new materials come out the bottom like a beer product," Dorn said. The golden liquid is not dispensed into an open cup, of course. Basically, rods about three times the size of a pencil lead that are made up of graphite and lutetium (Lu) are inserted into big jar through a tube on one side and mo...

Penile extender increased flaccid length by almost a third says independent clinical study

...he men were asked to wear the Andro-Penis device for between four and six hours a day for six months. The device comprises a plastic ring, two dynamic rods that produce the traction and a silicon band to hold the penis in place. The men were told to increase the traction from 600g in month one to up to 12...

New Surgical Approach Shows Promise in Treatment of Scoliosis

...e curved part of the backbone is straightened with rods or screws, and small pieces of bone are put over t...etimes performed in small children, in which metal rods are attached to the spine without fusing the verte...the spine to allow for the placement of screws and rods can weaken the back and lead to chronic back pain....
Rods in Medical Technology

Gene Therapy Improves Vision in Patients with Congenital Retinal Disease

...ed retinal and macular degenerations, cell biology studies of photoreceptor sensory cilia, delineation of mechanisms underlying the light responses of rods and cones, gene discovery of complex and monogenic disorders, development of methods with which to non-invasively monitor retinal and visual function ...

Fovea Pharmaceuticals Receives Orphan Drug Designation from EC for RdCVF for the Treatment of Retinitis Pigmentosa

...es of RP are due to genes that are as yet undiscovered. About RdCVF RdCVF (Rod derived Cone Viability Factor) is a protein that is produced by the rods and is necessary for the functionality and the survival of the cones. RdCVF was first identified by Pr. Jos Sahel's team at INSERM U592. The original ...

Facet Solutions' AFRS(TM) Demonstrates Biomechanical Advantages Over Dynamic Stabilization in Independent Testing

...rvation devices like dynamic stabilization and facet joint replacement. Dynamic stabilization is an adjunct to fusion and typically utilizes preloaded rods and screws to provide controlled motion. By contrast, facet joint replacement allows for unconstrained motion and mimics the natural kinematics, balan...

Facet Solutions Enjoys Continued Clinical Success With the Anatomic Facet Replacement System (AFRS(TM))

...device designed to provide patients with lumbar spinal stenosis and facet degeneration a motion preserving alternative to fusion. A fusion uses metal rods and screws to join vertebrae together. While most patients report pain relief after a spinal fusion, the surgery often eliminates flexibility and rang...
Rods in Medical Products

Interphlex Flexible Stablization Rods

Description: Interphlex Flexible Stablization Rods offer correction of Hammer Toes with a High level of Flexibility while maintaining correct toe length and shape....
Company:Osteomed Corp

SofTec Lumbo

Description:...extile element in the affected lumbosacral area is reinforced with CFR rods Stage 3 (Activity phase): As patients become increasingly mobile, the CFR rods are replaced by corset rods, thereby reducing the external supportive effect....
Company:Bauerfeind USA, Inc.

True/Flex Forearm Nail System

Description:...efficacious alternative to conventional methods of rodding and plating. The rods are flexible, allowing for micromotion at the fracture site and enhanced healing4 The fluted non-reamed design allows the rods to be easily inserted into the canal. By requiring only one small incision ...
Company:Encore Medical Corporation

S.S.T.® Small Bone Locking Nail

Description:... Closed intramedullary nailing techniques have largely replaced the use of plates and screws in the treatment of long bone fractures. The use of rods or pins in the forearm or ankle is not a new concept, however, there has been no way to lock the pins or hold them in place. A common worry associated...
Company:Biomet Orthopedics, Inc

Shaw-SHIP Rod

Description:..., these durable and lasting implants will leave your patient with a high level of flexibility while maintaining correct toe length and shape. The Shaw rods are available in varying stiffnesses. Lengths are determined by the surgeon for each custom application....
Company:Sgarlato Labs

Cortical Mapping Unit

Description:...U includes: one frame assembly, one cranial clamp, one mounting post, one ground wire, sixteen sterile, disposable stainless steel, ball-tip electrode rods on flexible spring shafts, sixteen sterile, disposable spheres and one sterilization tray. All reusable components are non-sterile; sterilize via EtO ...
Company:Ad-Tech Medical
Rods in Medical Dictionary

Vision

...ensitive for light comprising the visible ... scotopic vision ( skə′täpik ′vizhən ) ( physiology ) Vision that is due to the activity of the rods of the retina only; it is the type of vision that Guide to vision care options for consumers that discusses conditions and diseases, general...

Shigella

... diagnosis, treatment, and prevention. ... Shigella can be found in water polluted with infected sewage. ... Shigella A genus of gram-negative rods in the family Enterobacteriaceae. ... Can shigella sonnei be a lactose non fermenter My tests are as followed TSI KA ... More about Shigellosi...

Rickettsia

... Rickettsia is a genus of motile, Gram-negative, non-sporeforming, highly pleomorphic bacteria that can present as cocci, rods (1-4 μm long) or thread-like (10 μm long). Obligate intracellular parasites, the Rickettsia ... A Microbial Biorealm page on the genus Rickett...

Prosthesis

... A penile prosthesis is a treatment for erectile dysfunction. ... The simplest type of prosthesis consists of a pair of malleable (bendable) rods ... A prosthesis is a device designed to replace a missing part of the body or to ... An artificial replacement of the jaw bone is called a ma...

Cone

...: cône fr(fr) m. German: Zapfen de(de) m. Hungarian: toboz hu(hu) ... (Click to enlarge) cone top: right circular cone bottom: cones and rods of a human eye (Academy Artworks) (Precision Graphics) cone n cone cell n. One of the photoreceptors in the retina of the eye that is ...

Clostridium

...ot;CDF/cdf", or "C. diff", is a species of Gram-positive bacteria of the genus Clostridium . Clostridia are anaerobic, spore-forming rods (bacillus).... Clostridium bacterial infection in parrots and other birds. Testing and treatment. ... Clostridium botulinum - The organism...
Rods in Biological News

Tiny tubes and rods show promise as catalysts, sunscreen

UPTON, NY - Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have developed new ways to make or modify nanorods and nanotubes of titanium oxide, a material used in a variety of industrial and medical applications. The methods and new titanium oxide materials may lead to...

New windows opened on cell-to-cell interactions

... natural cell-surface proteins. Interaction between cells occurs when these rods stand up from the membranes, a property whose control remains poorly understood. The surprise, Parthasarathy said, was that the sugar-laden rods stood up like trees rising in a forest only for particular fluorescent prob...

Healing wounds with lasers, vehicles that drive themselves, other cutting-edge optics

...ut affects their skeletons an ensemble of slender rods made out of an abundant protein called actin. The actin rods are constantly growing and shrinking inside of cel... field around the cells in which the growing actin rods line up like a compass in the Earth's magnetic fie...

When every photon counts

...early all organisms from protozoans to multicellular animals, including the rods of diurnal mammals. With this unique arrangement, the rod nuclei of nocturn...otoreceptors. "And here nocturnal animals face a dilemma. They need lots of rods to detect the little available light - but that makes their retinas thicker...

Bright lights, not-so-big pupils

...l constriction of the pupils in the eye, among other functions. "These melanopsin-containing cells are the only other known photoreceptor besides rods and cones in mammals, and the question is, 'How do they work?'" says Michael Do, Ph.D., a postdoctoral fellow in neuroscience at Hopkins. "We want to ...

Progression of retinal disease linked to cell starvation

... BOSTON, Mass. (Dec. 7, 2008) rods and cones coexist peacefully in healthy retinas. B...tween the two that can be destructive. When flawed rods begin to die, otherwise normal cones follow them t...Dec. 7 suggest the cones are starving to death. As rods disappear, the structure of the retina breaks down...
Rods in Biological Technology

1 nano-step closer to weighing a single atom

...from the University of Melbourne, Argonne's Center for Nanoscale Materials in Illinois and the University of Chicago synthesized and studied tiny gold rods with a width 5000 times smaller than the thickness of a human hair. The work will be published online this week in Nature Nanotechnology. Pro...

Canadian research team reports major breakthrough in lithium battery technology

... carbon has a very uniform pore diameter and pore volume. Using a nanocasting method, the team assembled a structure of 6.5 nanometre thick carbon rods separated by empty three to four nanometre wide channels. Carbon microfibres spanning the empty channels kept the voids open and prevented collapse of...

OmegaGenesis Announces Angiogenesis Application Collaboration

... OmegaGenesis through its collaboration with Mayo Clinic has retained exclusive license to further test Angiogenesis characteristics of these nano rods and develop products. The agreement includes existing intellectual property and a commitment to ongoing collaborative research projects in early-deve...

Sir Richard Sykes Joins BioCeramic Therapeutics as Chairman

...e and inhibit pathogens. In addition, the right formulations enable their deployment as filler materials, bioactive coatings, or as flexible and tough rods and blocks with structural strength. These effects can be tailored to applications in each of our target markets to deliver decisive advantages over o...

'Nanonet' circuits closer to making flexible electronics reality

... meandering string across the entire transistor, causing a short circuit. But if the device is segmented into strips, this meandering path of metallic rods is cut at the point where the lines separate one strip from another, preventing short circuits. The metallic nanotubes make up about one-third of t...

'Sticky nanotubes' hold key to future technologies

...ing matrix." Nanotubes also must be dispersed uniformly in a solution before being mixed with the polymer to make composite materials, but the tiny rods tend to clump together. Learning precisely how the tubes adhere to each other could lead to a method for dispersing them. The findings also promise...
Rods in Biological Products

LCMS-2010EV from Shimadzu Biotech

Description:...ty by minimizing unwanted fragmentation. The analyzer includes an octopole for high-efficiency ion transmission, and pre-rods and true hyperbolic main rods for mass analysis. The electrospray (ESI) source (probe) features a metal capillary for reliability and to insure consistent electrical contact with t...
Company:Shimadzu Biotech

EZ-Spread Plating Beads, Single Tubes from Genlantis

Description:... EZ-Spread Plating Beads Sterile plating in just seconds No need for glass rods and potentially hazardous ethanol flaming More uniform spreading and more colonies Two choices of ready-to-use sterile packaging: dispenser bottle...
Company:Genlantis
Rods in Biological Definition

DNA

... group led by Linus Pauling , and two groups in Britain. At the University of Cambridge , Crick and Watson were building physical models using metal rods and balls, in which they incorporated the known chemical structures of the nucleotides, as well as the known position of the linkages joining one nucl...

Gel electrophoresis

...e , are used to renature the nucleic acids and cause them to behave as long rods again. Proteins, on the other hand, can have different charges and comple...lar charge to mass ratio. Since denatured proteins act like they were long rods instead of having a complex tertiary shape, the rate at which the resulting...

Gel electrophoresis

...e , are used to renature the nucleic acids and cause them to behave as long rods again. Proteins, on the other hand, can have different charges and comple...lar charge to mass ratio. Since denatured proteins act like they were long rods instead of having a complex tertiary shape, the rate at which the resulting...
Rods in Biological Dictionary

Spirilla

... from Answerbag " Images " ... There are two types of spirilla – short rods that are slightly bent and rigid spirals. ... Spirilla are solitary bacte...... morphologic differences exist between these spirilla ... ... (bent rods are vibrios) and spiral-shaped bacteria are spirilla or spirochetes. .....

Rhodopsin

...e first events in the perception of light. Rhodopsins belong to the G-protein... rhodopsin n. The pigment sensitive to red light in the retinal rods of the eyes, consisting ... rhodopsin mediated signaling. • protein-chromophore linkage ... ... of the retina, especially the protein constit...

Microfilament

...articles and research from Academic Journals, Newspapers, and magazines at HighBeam.com. Free Trial, Credit Card Required. Microfilaments are solid rods made of globular proteins called actin. ... Due to this fact, each microfilament exhibits polarity, the two ends of the ... Information about ...

Bone cell

...Much of the cellular activity in a bone consists of removal and replacement at ... Collagen is made by bone cells and assembled as long thin rods containing three ... ...

Bacteria

... a large group of unicellular microorganisms. Typically a few micrometres in length, bacteria have a wide range of shapes, ranging from spheres to rods and spirals.... bacteria ( bak′tirēə ) ( microbiology ) Extremely small, relatively simple prokaryotic microorganisms traditionally classified ...

Bacilli

...d H) that stimulate the host to form ... Introduction· Actinomycosis· Anthrax· Bejel, Yaws, and Pinta· Campylobacter ... shapes: spheres (cocci), rods ( bacilli ), and spirals or helixes (spirochetes) ... Bargain prices on Bacillus , store variety for Bacillus . Compare prices and buy online a...
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(Date:7/9/2014)... Cancer Center paint a relatively optimistic picture of women,s ... have spread to the chest wall or skin, but ... skin, regardless of size and whether they have involved ... and called "locally advanced" tumors, suggesting that they are ... survival. Locally advanced breast cancers of this and other ...
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(Date:7/8/2014)... Older kidney donors enjoy similar longevity and cardiovascular health ... study published in the American Journal of Transplantation ... individuals considering donation and the transplant professionals caring for ... donation by individuals aged 55 years and older has ... kidney disease, and heart disease, the removal of a ...
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(Date:7/9/2014)... be able to cope with the rising salinity of Arctic ... today is best known for its tundra and polar bear ... 38 million years ago during what is known as the ... temperate forest with brackish water, home to a variety of ... giant tortoises. Much of what is known about the region ...
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