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TONI at Biology News

Serotonin, acting in a specific brain region, promotes sleep in fruit flies

Researchers have found that the neurotransmitter serotonin, known to affect many behaviors, also appears to promote lasting, quality sleep in an animal model for understanding how sleep is regulated. While central to the lives of most animals, the proper regulation sleep remains a largely enigmatic process. The findings are reported by Quan Yuan, William Joiner, and Amita Sehgal at the Un...

Melatonin improves mood in winter depression

Researchers at Oregon Health & Science University(OHSU) have found that melatonin, a naturally occurring brain substance, can relieve the doldrums of winter depression, also known as seasonal affective disorder, or SAD. The study is publishing online this week in the Proceedings of the National Academy of Science. The study was led by Alfred Lewy, M.D., Ph.D., an internationally recogn...

Plutonium or greenhouse gases? Weighing the energy options

Can nuclear energy save us from global warming? Perhaps, but the tradeoffs involved are sobering: thousands of metric tons of nuclear waste generated each year and a greatly increased risk of nuclear weapons proliferation or diversion of nuclear material into terrorists' hands. So concludes University of Michigan professor Rodney Ewing, who has analyzed just how much nuclear power would n...

Low levels of neurotransmitter serotonin may perpetuate child abuse across generations

Infant abuse may be perpetuated between generations by changes in the brain induced by early experience, research shows at the University of Chicago shows. A research team found that when baby rhesus monkeys endured high rates of maternal rejection and mild abuse in their first month of life, their brains often produced less serotonin, a chemical that transmits impulses in the brain. Low...

To sleep, perchance to dream: New insight into melatonin production

In the April 1 issue of G&D, a Korean research team led by Dr. Kyong-Tai Kim (Pohang University) describes how melatonin production is coordinated with the body's natural sleep/wake cycles. Melatonin is a hormone produced by the pineal gland in the brain, which helps to regulate our bodies' circadian rhythm (the roughly-24-hour cycle around which basic physiological processes proceed)....
TONI at Biology Products

PROTEINEER sp: Automated Spot Picker from Bruker Daltonics

Description:Automated Spot PickingA modified digital scanner serves as the spot-picking platform. This scanner requires three of the five standard rack positions on the tray, leaving space for up to 4 micro well plates on the remaining two racks.The software allows for manual selection of single spots by mouse-click on the scanned gel image. The individual x,y-coordinates, together with the corresponding p...
Company:Bruker Daltonics

Metabolic Profiler from Bruker Daltonics

Description:Bruker Daltonics and Bruker BioSpins Metabolic Profiler is an integrated platform for metabolism studies, and analysis of complex mixtures. It features an HPLC-microTOF ESI-TOF system, an optional Avance NMR spectrometer and integrated software for data acquisition, evaluation and statistical analysis for applications like:Assessment of the metabolic profile of a living organism to distinguish b...
Company:Bruker Daltonics

microTOFLC from Bruker Daltonics

Description:Powerful exact mass measurements in an easy-to-use benchtop package. Our new orthogonal electrospray time-of-flight mass spectrometer (ESI-oa-TOF) concentrates the performance of a big machine in a format, which fits on your bench. The microTOFLC features a mass resolution exceeding 10,000 FWHM and mass accuracy of better than 3 ppm in combination with true isotope pattern....
Company:Bruker Daltonics

HCT Plus from Bruker Daltonics

Description:The novel and unique HCTplus delivers unmatched information-rich data-dependent LC/MSn data for todays challenge in proteomics and metabonomics work....
Company:Bruker Daltonics

LC-NMR-MSn system from Bruker Daltonics

Description:...
Company:Bruker Daltonics

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TONI at Biology Technology

The development of a calcitonin-gene related peptide (CGRP) receptor-binding assay using the LEADseeker Multimodality Imaging System

CGRP • receptor binding assay •LEADseeker • SPA Imaging Beads Calcitonin-gene related peptide (CGRP) is believed to have an important physiological role in the central nervous and cardiovascular systems. Indeed, using CGRP receptors isolated from coronary and basilar arteries, studies have i...

The development of a serotonin 5-HT2C receptor-binding assay using the LEADseeker Multimodality Imaging System

In mammals, serotonin (5-hydroxytryptamine, 5-HT) is a regulator of neural transmission which induces its biological effect by binding to serotonin receptors. <P >The serotonin 5-HT rece...

Frank Giannantonio blends IT and business for Lands' End

Frank Giannantonio, CIO at Lands' End, takes pride in his organization's ability to seamlessly blend business and technology. "In a meeting you can't separate the business folks from the IT folks," he said. That collaborative spirit reaches all the way up and down the organization, from Frank sitting on the executive committee, which sets vision and strategic direction for Lands' End, to the way...

Bruker Daltonics and Bruker AXS Announce Merger Agreement

In the merger, each outstanding share of common stock of Bruker AXS will be converted into the right to receive either 0.63 shares of common stock of Bruker Daltonics or, at the election of each Bruker AXS stockholder, consideration designed to be of equivalent value, payable 75% in Bruker Daltonics common stock and 25% in cash. Shares of outstanding common stock of Bruker Daltonics are not being...
TONI at Biology Definition

Selective serotonin reuptake inhibitor

(5-hydroxytryptamine or 5-HT), in the <a href="/ ?q=/ Biology-De...
TONI at Biology Dictionary

Tectonics

Plate <A href="http:/ / en.wikiped...
TONI at Medicine News

Toni Braxton Can’t Have More Kids Due to Pericarditi

London: Rich and famous celebrity soul music singer Toni Braxton wants a baby girl, but is afraid her heart might not be able to cope with a third Toni Braxton as she has pericarditis//. Since giving birth to her second son with husband Keri Lewis in 2003, Braxton has been diagnosed with pericarditis - a potentially fatal heart condition. She fears the condition will kill her if she pl...

Serotonin increases stroke risk

According to a new study the use of serotonin-raising drugs like antidepressants and slimming pills in combination may trigger a stroke. In common the mecahnism of durgs is by increasing the levels of serotonin, a natural chemical with many different roles in the body.// Examples include diet pills, anti-migraine drugs and some of the newer antidepressants. Researchers at the Health wel...

Alcohol is no tonic for sleep

Although alcohol can initially help someone fall asleep, it can also disrupt sleep in the latter part of the night, reports the journal Alcoholism: Clinical & Experimental Research.// "Three or more drinks will cause the average person to fall asleep sooner than usual," says researcher Shawn Currie of the University of Calgary. "However, falling asleep faster is the only real benefit o...

Report on the Safety and Effectiveness of Melatonin supplements

The report on the scientific evidence to date for the benefits of melatonin supplements used for disorders due to sleep schedule alterations and primary and secondary sleep disorders were reviwed.// Disorders due to sleep schedule alterations can stem from flying across time zones or working night shifts. Primary sleep disorders, which include insomnia, can be caused by factors such as st...

Walnuts a source of the Anti –oxidant Hormone Melatoni

New research has shown that consumption of walnuts can boost blood levels of melatonin and antioxidants in rats. Melatonin is a hormone that is naturally produced in humans by the pineal gland. It is most commonly associated with // inducing and regulating sleep, since it is produced during the hours of darkness. Researchers investigated whether melatonin is present in walnuts, and whe...

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TONI at Medicine Products

Calcitonin EIA Bone and Mineral Metabolism 021-SDX017

Description:Calcitonin EIA Bone and Mineral Metabolism 021-SDX017...
Company:ALPCO Diagnostics

Calcitonin RIA Kit

Description:Calcitonin RIA Kit...
Company:Mitsubishi Chemical America, Inc.

Nichols Advantage® Calcitonin Assay

Description:Fully automated Chemiluminescence assay for the measurement of calcitonin hormone in serum....
Company:Nichols Institute Diagnostics

Calcitonin RIA Test

Description:Calcitonin is synthesized in the parafollicular C-cells of the thyroid gland and is packaged in secretory granules. The major action of calcitonin is to lower plasma calcium concentrations, by inhibiting osteoclast activity, resulting in decreased mobilization of calcium from bone [1]. This effect is most evident in conditions associated with high levels of bone remodeling (e.g. in Pagets disease...
Company:Diagnostic Systems Laboratories, Inc.

Calcitonin, Ultra-Sensitive RIA Test

Description:Calcitonin is synthesized in the parafollicular C-cells of the thyroid gland and is packaged in secretory granules. The major action of calcitonin is to lower plasma calcium concentrations, by inhibiting osteoclast activity, resulting in decreased mobilization of calcium from bone [1]. This effect is most evident in conditions associated with high levels of bone remodeling (e.g. in Pagets disease...
Company:Diagnostic Systems Laboratories, Inc.

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TONI at Medicine Technology

Investigation Findings, Corroborated by Empirical Evidence of the Schisandra Berry as Cardio-Tonic in Traditional Chinese Medicine for Hundreds of Years, Support the Use of Schisandrin B in the Prevention and Treatment of IHD

SEATTLE--(BUSINESS WIRE)--May 29, 2007 - Mitopharm Corporation,Inc. (Pink Sheets:MTPM), releases the results of a research paperwhere Professor Dr. Robert Ko published the beneficial effects ofSchisandrin B, the precursor of (-) Schisandrin B - a noveldiscovery by Dr. Ko - on Ischemic Heart Disease. In a research paper entitled "SCHISANDRIN B PROTECTS AGAINSTMYOCARDIAL ISCHEMIA-REPERFUSIO...

Alterations in Intestinal Serotonin in Irritable Bowel Syndrome and Dyspepsia

ROCHESTER, MN, May 21, 2007-- Serotonin is aneurotransmitter that helps regulate intestinal functions. MayoClinic researchers set out to determine the role of serotonin inpatients with IBS and dyspepsia. The study involved 48 females --including individuals with IBS, individuals with dyspepsia,individuals with both IBS and dyspepsia, and healthy volunteers.Biopsies were obtained from the...

Insmed Announces Promising Results From IPLEX Phase II Myotonic Muscular Dystrophy Clinical Study

RICHMOND, Va.--(BUSINESS WIRE)--May 3, 2007 - Insmed Inc.(Nasdaq:INSM) today announced positive results from a Phase IIinvestigator-sponsored study of the company's drug, IPLEX(TM), inpatients with myotonic muscular dystrophy (DM1). Preliminary results of the clinical study, being conducted atthe University of Rochester School of Medicine and Dentistry,showed that six months of treatment...
TONI at Medicine Dictionary

Serotonin

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Peritonitis

of the <a href="/ ?q=/ Medicine-Dictionary/ periton...

Myotonic Dystrophy

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Myotonia congenita

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Melatonin

supplements are sometimes used by people who have <a href="/ ?q=/ Medicine-Dictionary/ chronic" class="...

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(Date:12/2/2008)... UCSF Medical Center ranks No. 1 nationw... are treated using balloon angioplasty, according ...). , (Vocus) December 2, ... for the speed with which heart attack patients ar...the National Cardiovascular Data Registry (NCDR). ...
(Date:12/2/2008)... United American Healthc... provides comprehensive healthcare,management ser... today,announced that its Board of Directors has ...the Company to repurchase up to $1.0 million of it...allows for the Company,s common shares to be purch...
(Date:12/2/2008).... 2 In an open letter t...on of Homes and Services for the Aging (AAHSA) Pre...s that the Obama administration can make both shor...e way America cares for its most vulnerable people...nd the Nation,s Work Force: Create Jobs in Aging S...
(Date:12/2/2008)...ients are having the procedure, study says , ...with the most common form of epilepsy who don,t re..., and dramatically improved quality of life at tha..., That,s the finding of a new study that relied o...ery of the temporal lobe region for people with te...
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(Date:12/1/2008)...mber 1, 2008) The basic molecules that make up al..."handedness," similar to the way people are right-...luence on the chemistry and molecular interactions...rom the elementary building blocks of matter is on...cientists at the U.S. Department of Energy,s Argon...
(Date:12/1/2008)...er issue of the Journal of the American Dietetic ... the everyday eating habits of consumers. Research...r meal choice and methods for adding healthier foo...he December 2008 Journal of the American Dietetic...taurants: Reported Reasons among Frequent Consumer...
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(Date:12/1/2008)...ude Children,s Research Hospital have discovered t... to change its identity that it requires the const...it. , The researchers showed that Prox1 acts as...o reprogram a specialized type of cell, called a l... active Prox1, the LEC actually loses its identity...
Breaking Biology News(10 mins):Argonne scientists discover possible mechanism for creating 'handedness' in biological molecules 2News from the December 2008 Journal of the American Dietetic Association 2Immune cells reveal fancy footwork 2Reprogrammable cell type depends on a single gene to keep its identity 2See to It That New Years Eve Is Safe 8943 1See to It That New Years Eve Is Safe 8943 2SPX Corporation Completes Acquisition of APV 8939 1SPX Corporation Completes Acquisition of APV 8939 2Drug Safety Tainted Food Among Years Top Health Stories 8936 1Drug Safety Tainted Food Among Years Top Health Stories 8936 2Drug Safety Tainted Food Among Years Top Health Stories 8936 3Drug Safety Tainted Food Among Years Top Health Stories 8936 4Annals of Internal Medicine tip sheet for Jan 1 2008 issue 8934 1Annals of Internal Medicine tip sheet for Jan 1 2008 issue 8934 2
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