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Contraction in Medical News

Warner Chilcott Reports Operating Results for the Quarter Ended June 30, 2009 and Updates 2009 Full Year Guidance

... impact of higher sales-related deductions and a contraction of pipeline inventories relative to the prior ... quarter ended June 30, 2009, offset in part by a contraction of pipeline inventories relative to the prior ... a decrease in filled prescriptions of 12.0% and a contraction of pipeline inventories relative to the prior ...

Measurement technique probes surface structure of gold nanocrystals

... atoms being contracted. The force behind the contraction is attributed to the smoothing of surface ... What is surprising, Zuo said, is that the contraction depends on the crystal facets. Atoms on facets ... fewer bonds dominate, and lead to a much smaller contraction on other facets. This behavior is markedly ...

Warner Chilcott Reports Operating Results for the Quarter Ended March 31, 2009 and Updates 2009 Full Year Guidance

... sales-related deductions during the quarter ended March 31, 2009 and a contraction in pipeline inventories relative to the prior year period. This decrease ... of 15.4% and higher average selling prices, offset in part, by a contraction of pipeline inventories relative to the prior year quarter. Net sales of ...

InsureMyTrip.com Informs Travelers of Insurance Companies Response to Swine Flu

... or medical evacuations and expenses due to the covered person's contraction of the Swine Flu may be covered (one particular exception would be the ... medical events, including those resulting from an insured traveler's contraction of Swine Flu, would be covered. If an insured is subjected to an ...

Boehringer Ingelheim Plans to Launch U.S. Registry to Assess the State of Anticoagulation Therapy for Stroke Prevention in Patients with Non-Valvular Atrial Fibrillation

... fibrillation is a disorder in which the normally regular and coordinated contraction pattern of the heart's two small upper chambers (the atria) becomes irregular and uncoordinated. The contraction pattern associated with AF causes blood to pool up in the atria ...

Final Patient Completes Treatment In Boehringer Ingelheim's RE-LY(R) Study, The Largest Atrial Fibrillation Outcomes Trial To Date

... fibrillation is a disorder in which the normally regular and coordinated contraction pattern of the heart's two small upper chambers (the atria) becomes irregular and uncoordinated. The chaotic contraction pattern associated with atrial fibrillation causes blood to pool up in the ...

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Contraction in Medical Technology

New Heart Ultrasound Research Reveals Life-Saving Treatment Alternatives and Advancements for Heart Patients

... to view the heart's left ventricular end systolic volume (this measurement refers to the volume of blood in the ventricle immediately after the contraction of the heart) and ejection fraction, (a measurement that determines how well the heart is pumping), which determines the severity of the patient's ...

New Study Published in the Journal of Drugs in Dermatology Finds DOT Microablative CO2 Laser Optimum for Skin Rejuvenation

... active patients desiring significant effects from a single treatment with minimal downtime. Additionally, DOT Therapy is ideal in causing immediate contraction of wrinkles and loose skin, results that non-ablative lasers produce in a time span of about six months. Dr. Sarnoff's study examined 32 ...

Study Shows Leconotide, an Investigative Calcium Channel Blocker, Has Potential as a Selective, Efficacious, Non-Opioid Pain Treatment

... potassium and calcium. The amount of ions of each species passing through those channels controls many functions of the cell such as force of contraction of a muscle cell in the heart or blood vessels or rate of electrical firing or production of chemical messengers in nerve cells. Calcium antagonists ...

Pfizer Contributes Critical Data to URMC Drug Safety Initiative

... not reach the market because of its adverse effect of the process of cardiac ventricular repolarization - the split-second period between the heart's contraction and recovery phase. If a drug prolongs the repolarization process, then it is generally believed to heighten the risk for adverse cardiac events, ...

Synapse Biomedical Receives FDA Approval of NeuRx Diaphragm Pacing System (DPS)(TM) For Spinal Cord Injury Breathing Applications

... in the diaphragm. The electrodes are attached through wires under the skin to a small external battery-powered pulse generator that stimulates contraction of the diaphragm muscle which allows the patient to breathe. The surgery is done on an outpatient basis, with a short rehabilitation period. The ...

Neupro(R) (Rotigotine Transdermal System) Effective in Controlling Early Morning Motor Impairment and Generally Well-Tolerated for Long-Term Use in Patients with Parkinson's Disease

... Nocturnal akinesia -- inability to move at night -- was reduced by 56%, and improvement was also noted in nocturnal dystonia -- painful muscle contraction -- and cramps. Neupro(R) improved sleep quality, reduced excessive daytime sleepiness, decreased night-time urinary symptoms (nocturias), and ...
Contraction in Medical Products

ELPHA 4 Conti

Description:... described below. ELPHA 4 Conti also includes a programme for treating pelvic pain. In STRESS- and faecal incontinence ELPHA 4 Conti provokes a contraction of the pelvic floor, so that the user can feel which muscles need exercising. In URGE incontinence, ELPHA 4 Conti helps normalise the micturition ...
Company:Danmeter

C.Ti.² Vapor

Description:... activities. Its super-sleek, wafer-thin design feels lighter than air, while its unique carbon construction "breathes" with muscle expansion and contraction for superior comfort during extended wear. Indications: ACL, MCL, LCL, PCL, rotary and combined instabilities Non contact/impact activities ...
Company:Innovation Sports

Titan

Description:... non-surgical process that uses an infrared light source to tighten skin and reverse the signs of aging. The Titan heats the dermis to cause collagen contraction while preserving the epidermis through continuous cooling. In addition, Titan can stimulate long-term collagen rebuilding that leaves patients with ...
Company:Cutera, Inc.

Sphincter of Oddi Manometry Application

Features:... procedure without interrupting the procedure by simply scrolling backwards in the PNET procedure window Reports the resting pressures and phasic contraction amplitudes separately as the sphincter is approached from either the common bile duct or the pancreatic duct. Reports separate tables for pressure ...
Company:Medtronic Gastroenterology

Esophageal Manometry Application

Features:... lower esophageal sphincter (LES) location, LES overall length, LES abdominal length, LES percent relaxation, LES residual pressure, distal esophageal contraction amplitude, esophageal coordination, upper esophageal sphincter (UES) location, UES length, and several other ....
Company:Medtronic Gastroenterology

Luna Ambulatory Urodynamics Reader

Features:... More than 24 hours of measuring User-selectable sample rates 5 Event keys Intermediate review of recorded data Patient diary Automatic detrusor contraction detection Automatic flow artefact removal Siroky flow rate nomogram Detrusor-flow plots according to the ICS, Schfer, Griffiths, Chess Based on ...
Company:MMS Medical Measurement Systems USA, inc.
Contraction in Medical Definition

Arterial stiffness

... Harvey is generally credited with being the first to describe the circulation of the blood through arteries. The circulation of blood depends on the contraction of the heart . When the heart contracts it generates a pulse or energy wave that travels through the circulation. The speed of travel of this pulse ...

Pathology

... - Cardiac arrest - Tachycardia ( Supraventricular tachycardia , AV nodal reentrant tachycardia , Ventricular tachycardia ) - Premature contraction ( Atrial , Ventricular ) - Sick sinus syndrome Other heart conditions Heart failure - Cardiomegaly - Ventricular hypertrophy ( Left ...
Contraction in Medical Dictionary

Blood pressure

... the arteries. It is produced primarily by the contraction of the heart muscle . It's measurement is ... is divided into systolic (pressure during contraction of the heart ) and diastolic (pressure during ... of nerve signals, control of muscle contraction , hormonal secretion, learning and memory, ...

Contraction

... contraction , uterine: The tightening and shortening of the uterine muscle s. During labor , contraction s accomplish two things: (1) they cause the ... : Extra systole , Premature Beats, Premature contraction , PVB (Premature Ventricular Beat), PVC ...

Ectopic heartbeat

... heart . Examples include premature ventricular contraction s and atria l premature contraction s. Ectopic Heartbeat Alternate Names : Extra systole , Premature Beats, Premature contraction , PVB (Premature Ventricular Beat), PVC ...

Fibrillation

... fibrillation A rapid, uncoordinated series of contraction s of some part of the heart muscle causing ... heart . Fibrillation Rapid, uncoordinated contraction s of the upper or the lower chambers of the ... faster fibrillation s, are rapid, uncoordinated contraction s of the atria l or ventricular muscle s that ...

Headache

... Common Causes Tension headache s are due to contraction (tightness) of the muscle s in your shoulder ... headache s are associated with muscle contraction s, but there is no proof that the contraction s cause the headache . The following are ...

Hiccup

... Hiccup s are contraction s of the inspiratory breathing muscle s that ... involuntary, spasm odic and coordinated. These contraction s are linked to a delayed and sudden closure of ... or hic cough , involuntary spasm odic contraction of the diaphragm followed by a sharp intake of ...

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Contraction in Biological News

After dinosaurs, mammals rise but their genomes get smaller

... success in numbers that could have led to the contraction of their genomes. "Larger population sizes ... suggest human genomes are still undergoing a contraction -- though you shouldn't expect to see noticeable ... very young LTRs, Lynch says, strongly suggests a contraction in overall genome sizes of the lineages of the ...

Caltech scientists show function of helical band in heart

... a sort of twisting highway along which each contraction of the heart travels. Their findings were ... we were able to see where the maximum physical contraction occurs in the heart and when--and to show that it ... loop." With each beat of the heart, a wave of contraction starts at the heart's apex--which, despite its ...

Media highlights in the Dec. 15 issue of Biophysical Journal

... lung congestion and heart failure. The force of contraction is essentially determined by the interactions of ... as the heart fills with blood. The strength of contraction is then adjusted according to the stretch of the ... Force-Length Relationship in the ADP-Induced contraction of Skeletal Myofibrils Yuta Shimamoto, ...

'Smart' flower bulbs pull themselves to deeper ground

... proteins that are so well known to drive contraction in animal muscles do not occur in plants. We ... by a hydraulic shift in cortical cells. Root contraction is stimulated by light." The research team ... light of different wavelengths indicated that the contraction response was triggered most often by blue light, ...

Heart protein regulates blood vessel maintenance

... LIM Domain Protein 2) inhibits activation of genes that are involved in contraction of smooth muscle cells by at least one of the BMPs. "We also found that FHL2 is important in the regulation of vasomotor tone, or the contraction and relaxation of muscles in the blood vessel. This is important because ...

Male impotence drugs may deserve a second look in women

... was an initial relaxation then an odd oscillation between relaxation and contraction with subsequent dosing. While they don't fully understand the swing, ... Dr. Allahdadi says. They will look at how drugs like Viagra impact that contraction in the days ahead. In fact MCG scientists suspect one reason that many ...

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Contraction in Biological Technology

Muscular protein bond -- strongest yet found in nature

... to resist forces that reflect the macroscale function of the organism contraction and relaxation of skeletal muscles. Advanced biological and physical ... measurements confirm that in the direction that corresponds to muscular contraction and relaxation, the titin-telethonin complex is the strongest protein bond ...

Amgen Exercises Option for Exclusive License to Cytokinetics' Cardiac Contractility Program That Includes CK-1827452

... and a set of regulatory proteins, and is the fundamental unit of muscle contraction in the heart. The sarcomere represents one of the most thoroughly ... mechanism of current drugs also increases the velocity of cardiac contraction and shortens systolic ejection time. In contrast, cardiac myosin ...

Warner Chilcott Reports Operating Results for the Quarter ended March 31, 2008 and Updates 2008 Full Year Guidance

... selling prices. The impact of such increases was partially offset by a contraction of pipeline inventories of LOESTRIN 24 FE relative to the first quarter ... The decline was due to a decrease in filled prescriptions of 22.2% and a contraction of pipeline inventories, offset partially by higher selling prices, ...

UCR scientists manipulate ripples in graphene, enabling strain-based graphene electronics

... is similar to what happens to a piece of thin plastic wrap that covers a container and heated in a microwave oven." The unusual thermal contraction of graphene had been predicted theoretically, but Lau's lab is the first to demonstrate and quantify the phenomenon experimentally. Study results ...

New geothermal heat extraction process to deliver clean power generation

... by 2050. Click to watch PNNL's Pete McGrail describe the process. PNNL's conversion system will take advantage of the rapid expansion and contraction capabilities of a new liquid developed by PNNL researchers called biphasic fluid. When exposed to heat brought to the surface from water circulating ...

Novel gene found for dilated cardiomyopathy

... of the American College of Cardiology , which goes online July 13. "Our study indicates that variants in ANKRD1 result in dysfunction of the contraction apparatus and signaling machinery of the heart the method by which cells communicate to influence heart function," says Jeffrey Towbin, M.D., ...
Contraction in Biological Products

Mouse Anti-Human Troponin T Monoclonal Antibody, Unconjugated, Clone 9B1 from Lab Vision

Description:... This antibody is specific for human cardiac troponin subunit T, a 31kDa protein involved in transmitting the Ca-binding signals responsible for contraction of cardiac muscle. It reacts with subunit T of the troponin complex in human cells. It also cross-reacts with human skeletal troponin T (23.2% by ...
Company:Lab Vision
Contraction in Biological Definition

Actin

... cell junctions, in cytoplasmic streaming and in contraction of the cell during cytokinesis . In muscle ... essential role, along with myosin , in muscle contraction . In the cytosol , actin is predominantly bound ... 2.1 Bundles 2.1.1 Muscular contraction 2.2 Networks Microfilaments ...

Actin

... cell junctions, in cytoplasmic streaming and in contraction of the cell during cytokinesis . In muscle ... essential role, along with myosin , in muscle contraction . In the cytosol , actin is predominantly bound ... 2.1 Bundles 2.1.1 Muscular contraction 2.2 Networks Microfilaments ...

Muscle

... connective tissue and nervous tissue . Muscle contraction is used to move parts of the body , as well as ... muscles, smooth muscles are use to sustain longer contraction or even near permanent whereas the striated ... ). Physiology See also muscle contraction The three types of muscle have significant ...

Cytoskeleton

... or cell-to-matrix junctions and the transduction of signals. They are also important for cytokinesis and, along with myosin , muscular contraction . Intermediate Filaments Main article: intermediate filaments These 8 to 11 nanometers in diameter filaments are the more stable ...

Enzyme

... starve for oxygen even with an abundance of oxygen without the action of the enzyme, cytochrome oxidase. Enzymes are also necessary for muscle contraction and relaxation. The fact is, without both of these classes of enzymes, (digestive and metabolic) life could not exist. Enzyme naming ...

Meiosis

... fertilization ). Oocytes that are not ovulated do not complete meiosis I. The end of Prophase I (also known as Prometaphase I ) is signified by contraction and staining of all chromosomes, as well as the polar migration of centrioles , the dispersion of the nucleoli and nuclear envelope and the ...

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Contraction in Biological Dictionary

Voluntary muscle

... slow twitch and ... Voluntary muscle contraction is used to move the body, and can be finely ... ... tone are caused by ... Voluntary muscle contraction is used to move the body, and can be finely ... ... to obtain higher ... Much of muscle contraction ... Voluntary muscle ...

Peristalsis

... Peristalsis is a radially symmetrical contraction of muscles which propagates in a wave down the ... tube. In humans, peristalsis is found in the contraction of smooth muscles to propel contents through the ... ... Peristalsis is characterized by alternate contraction and relaxation, which ... peristalsis ... ...

Muscle contraction

... shorten or remain the same. Though the term ' contraction ' implies shortening, ... Muscle is ... cell. They ... Any theory of muscle contraction must account for these observations. ... Observations that during muscle contraction , the sarcomere, the I and H bands ... A ...

Skeletal muscle

... skeletal muscle development. ... Activation of Skeletal Muscle . The contraction of skeletal muscle is controlled by the nervous system. ... Iris ... may contain hundreds to several ... ... of Skeletal Muscle . The contraction of skeletal muscle is controlled ... This, too, is called tonus but ...

Sarcomere

... into which a fibril of striated muscle is divided. ... unit of muscle contraction is the sarcomere which is? Read ... sarcomere one of the ... ... Scene 2 -- Sarcomere Structure ... Scene 3 -- Sarcomere - Fibril contraction ... Sarcomere provides Massage Therapy, Personal Training, Fitness ...

Plasmolysis

... a hypotonic ... plasmolysis n. , pl. -ses ( ). Shrinkage or contraction of the protoplasm away from the wall of a living plant or bacterial ... : pressure decreases to the point where the ... Plasmolysis is the contraction of a cell due to the loss of water through ... Plasmolysis is water ...

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