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Potentials in Medical News

Spotlight Baby Provides Parents with Educational Programs and Eco-Friendly Products to Support Babies in Reaching Their Full Developmental Potentials

SANTA MONICA, Calif., April 5 /PRNewswire/ -- Parents can have a tremendous impact on their baby's ability to reach his or her full learning potential. By using techniques that stimulate the brain through everyday interactions and strategic play, they can greatly enhance the child's awareness of i...

A Study Explores the Medical Potentials of Bucky Amino Acids

A New research published in the Jan. 10 issue of the American Chemical Society's journal Nano Letter, by Rice University chemists// and North Carolina State University toxicologists, finds that repetitive movement can speed the uptake of nanoparticles. This research was based on the In-Vitro e...

Sangamo BioSciences Presents Positive Phase 2 ZFP Therapeutic Data at ADA 2009

...lue = 0.09). Details of Oral Presentation of Data from Sangamo's SB-509-701-A Study (Abst# 243-OR, presented 06/07/09): "Reappearance of Nerve potentials in Severe Diabetic Peripheral Neuropathy Patients with Unmeasurable Nerve Conduction Using Vascular Endothelial Growth Factor Zinc Finger Protein Acti...

Research finds photos more useful than words

.... Patients with amnestic MCI and controls participated in separate recognition memory tests of words and pictures, while high density event-related potentials (ERPs) were recorded during memory retrieval. These ERPs allow researchers to understand the underlying brain activity associated with certain cogniti...

USAID Launches Cancer Early Detection Program in Georgia

..., a major cause of illness and death among adult Georgian women, has risen dramatically over the last decade. Cervical cancer has one of the greatest potentials for early detection and cure, however in Georgia there is a two-fold increase in untreated cases detected in late stages of the disease. Similar stat...

Anti-Cholesterol Drug May Ease Back Pain

...in a healthy intervertebral disc," Yang said in an American Academy of Orthopaedic Surgeons news release. "Further studies are needed to determine the potentials of statins for regeneration and repair of degenerative disc disease." In a second study scheduled for presentation at the meeting, Yang and his tea...
Potentials in Medical Technology

Aching Back? Cholesterol Medication Might Help

... even reverse the degenerative process and possibly regain a healthy intervertebral disc," says Dr. Yang. "Further studies are needed to determine the potentials of statins for regeneration and repair of degenerative disc disorders." In a related study, Dr. Yang and his fellow researchers looked at how th...

Neuronetrix Announces Preliminary Alzheimer's Study Results at the Society for Neuroscience Conference

...formed with Alzheimer's patients at the University of Kentucky's Sanders-Brown Center for Aging. The COGNISION(TM) System uses event-related potentials (ERP) to record brain activity while the patient listens to a sequence of sounds. Subjects with Alzheimer's process auditory information differently ...

ExonHit's EHT 0202 Counters Scopolamine's Detrimental Effects on Cognition in Humans

... of EHT 0202 (40mg, 80mg, and 120mg) on scopolamine-induced (0.6mg) cognitive impairments by using EEG recordings (spectral analysis and Event Related potentials - ERPs) at the following time points : 1h15, 2h45 4h15, 5h45 post dose. As expected, scopolamine significantly reduced vigilance levels and cognitio...

Memory Pharmaceuticals & Roche Expand Development Program for MEM 3454 in Schizophrenia

...e payment to the Company upon completion of the ongoing Phase 2a CIAS trial, which is expected to be completed in the fourth quarter of 2008. Evoked potentials in Schizophrenia Electrophysiology measures have long been used to detect changes in brain activity in patients with schizophrenia. These patients o...

Innovative Brain Scanning for Alzheimer's Screening Unveiled

...onetrix's innovative brain scanning system, called COGNISION(TM). The study will involve brainwave assessments using a technology called event-related potentials (ERP's). The study is expected to validate the performance of the COGNISION(TM) system and to demonstrate the system's applicability in a primary care...

Tezampanel, TorreyPines Therapeutics' Lead Compound, Reduced Muscle Spasticity and Rigidity in Preclinical Study Conducted at University of California, San Diego

...l as dose-dependent suppression of peripheral muscle resistance, flexion (abnormal contraction of limbs) of the ankle and dorsal plantar, motor evoked potentials and Hoffmann reflex (abnormal digit reflex). About TorreyPines Therapeutics TorreyPines Therapeutics, Inc. is a clinical stage biopharmaceutical com...
Potentials in Medical Products

Livewire Spiral HP™ Catheters

Description:...pping resolution in atrial fibrillation procedures. High resolution mapping via a 20-pole catheter enables more accurate pinpointing of pulmonary vein potentials than with 10-pole catheter systems. The result: greater efficiency in the catheter-based management of atrial fibrillation....
Company:St. Jude Medical, Inc.

CapSureSP Novus

Description:... CapSureSP Novus 5594 is a J-shaped, endocardial, tined pacing lead. provide the stable, low pacing thresholds and large sensing potentials already proven with CapSure SP steroid-eluting leads but within an even smaller lead body....
Company:Medtronic Inc.

CapSure SP Novus

Description:... CapSure SP Novus endocardial, tined pacing leads provide the stable, low pacing thresholds and large sensing potentials already proven with CapSure SP steroid-eluting leads but within an even smaller lead body....
Company:Medtronic Inc.

Epidural Spinal Electrodes

Description:... Ad-Techs Spinal Electrodes are intended for intraoperative monitoring of Evoked potentials (EPs) of the descending pathway during spinal surgery. They are offered with 2 or 3 platinum contacts....
Company:Ad-Tech Medical

Webster Lasso Circular Mapping Catheter

Description:...monary veins (PV). Its unique design allows the sequential assessment of PV potentials for targeted therapy to achieve pulmonary vein isolation. The circular LAS...catheter. This proprietary feature allows clinicians to quickly identify PV potentials and confirm post-conduction block. The LASSO deflectable catheter is deploy...
Company:Biosense Webster, a Johnson & Johnson Company

Model 3085 Dual-Chamber Temporary Pacemaker

Description:...ricular voltage stimulation thresholds and determine the approximate P wave potentials sensed via the atrial pacing lead electrodes and the approximate R wave potentials sensed via the ventricular pacing lead electrodes....
Company:Daig
Potentials in Medical Definition

Depolarization-induced suppression of inhibition

...d an inhibitory current. In their experiments with projection neurons in the hippocampus and cerebellum, both groups noticed that a train of action potentials in these cells resulted in a temporary reduction in inhibitory currents caused by GABA-ergic interneurons. Since this reduction of inhibitory current...
Potentials in Medical Dictionary

Mucosa

...sa , and might initiate the cascade of events leading to hyperdynamic ... ... whites • sodium channels • amiloride • nasal mucosa • membrane potentials ... was then perfused onto the nasal mucosa , and after 4 minutes, the residual nasal ... Low-grade mucosa -associated lymphoid tissue lymphom...
Potentials in Biological News

Neuronal conduction of excitation without action potentials based on ceramide production

Researchers from the Laboratoire de Physiologie Neurovg tative (CNRS-INRA-Universit Paul C zanne), the Laboratoire de Chimie Biologique Applique (INRA-Universit Paul Czanne) and from the D partement Lipoprotines et M diateurs Lipidiques (INSERM, Hopital Purpan Toulouse), and in particular Profes...

Managing Douglas-fir forests for diversity

...n productivity but may have the potential to provide cover and forage for a range of wildlife species. Each of the stand structures had different potentials for habitat and for wood production. Douglas-fir stand volume where all hardwoods were removed was about three times that where hardwoods were not re...

Physical activity may strengthen children's ability to pay attention

...cy, especially when the task was more difficult. Along with that behavioral effect, we also found that there were changes in their event-related brain potentials (ERPs) in these neuroelectric signals that are a covert measure of attentional resource allocation." One aspect of the neuroelectric activity of p...

Novel electric signals in plants

...t all be compared to the classic action potential as present in nerves of animals and also in plants", says Hubert Felle from Gieen University. Action potentials follow all-or-none characteristics: they are activated if a certain stimulus threshold is reached and then spread constantly. The "system potential", ...

Van Andel Research Institute and TGen undertake alliance to promote science and health

...e of VARI with the cutting-edge translational genomics and analysis of TGen. "Combining many of the scientific, educational, financial and business potentials of TGen and VARI will advance the research of both institutions and enhance the economic development of both Arizona and Western Michigan,'' said Dr. ...

A BBVA Foundation project comes up with a system enabling detection of cetacean hearing loss

...taceans' hearing sensitivity to certain frequencies by analyzing the evoked potentials registered through the top of the skull. When an animal hears a sound, its ... suction cup electrodes. These electrical pulses are called auditory evoked potentials or auditory brainstem responses (ABR), and incorporate a short latency time...
Potentials in Biological Technology

NeuroSky to Launch Brainwave-Based Technology for Stereo Headsets for Personal Computers

...ir of headphones with one distinct difference--an electrode-laden arm that is in contact with the user's forehead. The electrode reads the electrical potentials found on the skin's surface and induced by the neuron activity occurring in the frontal lobe of the user's brain. Various "mental states" of the users...

Plexon Inc Delivers 500th "Harvey Box" : 25 Years of Neural Data Acquisition and Analysis Leads to 500th System Sale

...y many brain researchers after its inventor, Harvey Wiggins, is a modular system used for amplifying, filtering and sorting extracellular spike action potentials in real time from up to 128 microelectrodes that are implanted in the brain and nervous system. The original development work on the MAP system was fu...

Penn scientists demonstrate potential of graphene films as next-generation transistors

... charge carriers. The study appears online in the journal Nano Letters and will appear in print in the August edition. Johnson's study, "Surface potentials and Layer Charge Distributions in Few-Layer Graphene Films," clarifies experimentally the electronic interaction between an insulating substrate and f...

Samarion CEO Mark Rodgers Named CAST Commissioner

...s of the American Association of Homes and Services for the Aging. "Mark's company, Samarion, developed fall prevention technology that offers great potentials for the long term care industry," said CAST director Majd Alwan, PhD, a noted researcher and global authority on aging-services technologies. "Mark's ...

Cray Rides Again

...l as potentially aircraft and automotive, Kiefer said. We havent penetrated that market at this time, but these are traditional Cray markets we see as potentials for using the system. Industry analyst Alan Robinson said it may be difficult for Cray to break out of the government market for the X1a 16-node, w...

Angel Investing in Wisconsin

...he local economy (especially so in Wisconsin, perhaps more than other places). These angel networks tend to focus on high tech businesses, because of potentials for high-wage job creation and other community benefits. For the most part, Wisconsins angel networks are not designed to go after moderate-growth, tr...
Potentials in Biological Products

GenomONE-Neo EX HVJ-E 4 vial(s) Transfection Reagents from Cosmo Bio Co., Ltd.

Description:...r, incorporation reagent,introduction enhancer, buffer). The genome RNA of HVJ is completely inactivated, and has neither infective nor proliferative potentials in human or experimental animals. HVJ-E can be used safely at ordinary laboratories without any special safety facilities. Item ISK-GN004-EX has suff...
Company:Cosmo Bio Co., Ltd.
Potentials in Biological Definition

Andrew Huxley

... and biophysicist , who won the 1963 Nobel Prize in Physiology or Medicine for his work with Alan Lloyd Hodgkin on the basis of nerve " action potentials ," the electrical impulses that enable the activity of an organism to be coordinated by a central nervous system . Hodgkin and Huxley shared the priz...

Artificial life

...t was exhibited all over Europe until it fell into disrepair. [1] 1950s-1970s One of the earliest thinkers of the modern age to postulate the potentials of artificial life, separate from artificial intelligence, was math and computer prodigy John Von Neumann . At the Hixon Symposium , hosted by Linu...

Bone

... of maximum stress. It has been hypothesized that this is a result of bone's piezoelectric properties, which cause bone to generate small electrical potentials under stress. Bones can be connected to muscles via tendons and other bones by ligaments . The science of the interaction of bone and muscle is...

Brain

... neurons . Glia function primarily to support and protect the neurons. The neurons carry information in the form of electrical pulses known as action potentials . They communicate with other neurons in the brain and throughout the body by sending various chemicals called neurotransmitters across gaps known ...

Dendrite

... were once believed to merely convey stimulation passively, without action potentials and without activation of voltage-gated ion channels . In such dendrites ...ution of channels along such dendrites. Scientists have shown that action potentials do propagate back into the dendrites once initiated in the axon in most neu...

Depolarization

...the cell. Alternatively, depolarization can also happen if potassium channels are closed. Compare to hyperpolarization . Depolarization of membrane potentials is important for other cell types, particularly muscle cells. Related topics membrane potential action potential ...
Potentials in Biological Dictionary

Variation

...ny species caused either by genetic differences (genotypic variation ) or by the effect of environmental factors on the expression of the genetic potentials (phenotypic variation ). Variation may be shown in physical appearance, metabolism, fertility, mode of... Taylor Enterprises, Inc. - Variation ...

Seminiferous tubules

...pecialized ... seminiferous tubules . ... Contractility of rat testicular seminiferous tubules in vitro: prostaglandin f 1 ... Intracellular potentials in cells of the seminiferous tubules of rats. J Physiol. ... B. Rat Seminiferous Tubules (see online summary by Kent Christensen) ... Thi...

Resting potential

...ntial is mostly determined by the concentrations of the ions in ... The Resting Potential . Ionic Relations in the Cell. Depolarization. Action potentials ... The size of the resting potential varies, but in excitable cells runs ... ... the resting . membrane potential . ... resting potenti...

Depolarization

... That this depolarization was replaced by a slow hyperpolarization in the ... Such depolarization could allow afferent excitatory postsynaptic potentials to ... ...

Action potential

...e activity of voltage-gated ion channels embedded in the membrane. Action potentials play multiple roles... The cardiac action potential is a specialized ...see here, an action potential . is simply an electrical ... Action potentials . Myelinated Neurons. Multiple sclerosis. The refractory period ... action...
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