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Chemical in Medical News

New microchip technology performs 1,000 chemical reactions at once

Flasks, beakers and hot plates may soon be a thing of the past in chemistry labs. Instead of handling a few experiments on a bench top, scientists may simply pop a microchip into a computer and instantly run thousands of chemical reactions, with results literally shrinking the lab down to the siz...

American Chemical Society praises nomination of Collins as NIH Director

WASHINGTON, July 9, 2009 The President of the American Chemical Society, Thomas H. Lane, Ph.D., issued the following statement today on President Obama's nomination of Francis Collins, M.D., Ph.D., to be Director of the National Institutes of Health (NIH): "At no other time in recent memory ha...

BASF Podcast: The Chemical Reporter - Why Does Caffeine Have a Stimulating Effect?

LUDWIGSHAFEN, Germany, May 13 /PRNewswire/ -- The very first thing many people do when they stumble out of bed in the morning is pour themselves a cup of coffee. The substance in the hot brew that helps wake you up is well-known all over the world: caffeine. Caffeine doesn't only come from cof...

USC Chemical Engineer Launches Virucide, Bactericidal That Can Kill 99.9% of Germs and Help Combat Swine Flu

LOS ANGELES, April 30 /PRNewswire/ -- With the current global outbreak of the SWINE FLU and Mexico representing its Epicenter, World Health Officials are seeking ways to combat the continued spread of the unpredictable virus. U.S. Federal and Global health officials are currently working on a Comb...

Wayne State University and Children's Hospital of Michigan Research Team Discover Chemical That Plays a Major Role in Pediatric Obsessive-Compulsive Disorder

Faculty from the University of Michigan , University of Toronto and Hospital for Sick Kids in Toronto key collaborators in study DETROIT, April 30 /PRNewswire-USNewswire/ -- Wayne State University medical researchers recently discovered a chemical that plays a major role in children wi...

N. California Researchers Testing Whether Marijuana Chemical Can Slow Cancer Growth, With Funding by Susan G. Komen for the Cure(R)

Largest Breast Cancer Organization Investing $60 Million to Research Despite Down Economy SAN FRANCISCO , April 9 /PRNewswire-USNewswire/ -- Testing whether a powerful ingredient in marijuana can help slow the growth of aggressive breast cancer cells is just one of six Bay Area bre...

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Chemical in Medical Technology

Quark Pharmaceuticals Files Patent Application Covering Novel Chemical Modifications to its RNAi Molecules

Quark's Novel siRNA Structures Exhibit Stability and Activity in vitro FREMONT, Calif., Aug. 27 /PRNewswire/ -- Quark Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company focused on discovering and developing novel RNA interference-based therapeutics, announced today that the Com...

Lexicon to Present Research Results at American Chemical Society Meeting Regarding Target of LX1031 Drug Candidate

THE WOODLANDS, Texas, Aug. 13 /PRNewswire-FirstCall/ -- Lexicon Pharmaceuticals, Inc. (Nasdaq: LXRX ) today announced the company will be making an oral presentation at the American Chemical Society National Meeting and Exposition in Boston, Massachusetts on Tuesday, August 21, 2007 at 2:50 p...

Vicus Therapeutics to Present at the 234th American Chemical Society National Meeting in Boston, MA

Management to Make Two Presentations on the Topic of Drug Repurposing and Indian Clinical Trial Strategy MORRISTOWN, N.J., Aug. 16 /PRNewswire/ -- Vicus Therapeutics, Inc., an oncology-focused, clinical-stage biopharmaceutical company, announced today that Chief Executive Of...

Malvern initiates European user group meetings for chemical imaging

WORCESTERSHIRE , England, 21 June 2007, Malvern Instruments has held the inaugural meeting in Europe for users of the company's near infrared chemical imaging (NIR-CI) systems. The one-day event, which took place on 13 June 2007 was hosted by AstraZeneca in Macclesfield, UK. Malvern customers from...

OPAXIO(TM) Combined with Alimta(R) Well Tolerated in Dose-Ranging Study of Patients with Advanced Non-Small Cell Lung Cancer

... enhanced, chemotherapeutic that links paclitaxel, the active ingredient in Taxol(R), to a biodegradable polyglutamate polymer, which results in a new chemical entity. When bound to the polymer, the chemotherapy is rendered inactive, potentially sparing normal tissue's exposure to high levels of unbound, acti...

Estrogen Getting Cool Reception From Dermatologists for Mixed Results in Improving Appearance of Skin

... dermatologists regularly use to address the common signs of aging -- including retinoids, alpha-hydroxy acids and other topical therapies, as well as chemical peels, lasers, botulinum toxin and skin fillers, to name a few. "The best advice I can offer my patients to improve their overall skin health i...
Chemical in Medical Products

Flammable Chemical Storage Cabinets, Justrite Model J25452

Description: Inquire...
Company:South Coast Enterprises

Flammable Chemical Storage Cabinets

Description: Inquire...
Company:South Coast Enterprises

Osteomesh Bioresorbable Implant for Craniofacial Surgery

Description:...urgical defects. It has interconnected pores which allow rapid saturation with marrow, blood and nutrients, thus providing the patients own cells with chemical signals that are required for bone growth and remodeling. The mesh is malleable and can be easily cut to any shape. The mesh offers a rigid yet flexib...
Company:Osteopore International

Pro Osteon 200R Bone Graft Substitute

Description:...200R has been FDA indicated as a bone graft substitute that resorbs and is replaced with bone during the healing process. Its interconnected porosity, chemical composition and resorbtion time make Pro Osteon 200R an environment for new bone growth....
Company:Biomet, Inc.

IMA ACB Test COBAS Mira Plus, 100T

Description:...when circulating albumin comes in contact with ischemic tissue in the heart. During ischemia, the N-terminus of albumin is altered through a series of chemical reactions that cause free radical damage to albumin. This altered albumin is produced continually during ischemia. IMA concentrations in blood rise qu...
Company:Inverness Medical Innovations

IMA ACB Test INTEGRA 700/800

Description:...when circulating albumin comes in contact with ischemic tissue in the heart. During ischemia, the N-terminus of albumin is altered through a series of chemical reactions that cause free radical damage to albumin. This altered albumin is produced continually during ischemia. IMA concentrations in blood rise qu...
Company:Inverness Medical Innovations

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Chemical in Medical Definition

Abtissue pathology

...for a disease which, through disabling the immune system and changing the chemical balance of the nervous system , makes the brain react as if there were an ...se diseases first disable the immune system before proceeding to change the chemical makeup in different parts of the nervous system , making the aforementione...

Depolarization-induced suppression of inhibition

... of the target cell. This messenger then diffused "backwards" to the pre-synaptic cell, where it caused a reduction in neurotransmitter release. The chemical messengers presumed to be responsible for mediating DSI was discovered by three separate groups in 2001. Wilson & Nicoll (2001) published their wo...

Disease causative agent

...disease causative agent usually refers to a biological pathogen that causes a disease. Technically, the term can also refer to a toxin or toxic chemical that causes illness, however. ...

Pathology

... clinical pathologist. Sub-specialties within clinical pathology include the following: Clinical chemistry (A board-certifiable subspecialty, chemical pathology , in the U.S.) Hematology and Flow cytometry (Part of a board-certifiable subspecialty, hematology , in the U.S.) Blood banking / ...

Osmotherapy

...y , or treatment of a condition. Osmotherapy usually consists of creating a chemical gradient against the tissue to be treated, to assist with chemical movement. For example, osmotherapy can be used to treat a patient who has...

Pharmaconomist

...ks at community pharmacies ( chemists' shops or drugstores ) and at hospital pharmacies and hospitals . Some pharmaconomists work within the chemical industry , the pharmaceutical industry and in medical or clinical laboratories . Other pharmaconomists teach pharmacy students and pharmaconomi...
Chemical in Medical Dictionary

Zinc

... Zinc is a metallic chemical element with the symbol Zn and atomic number 30. It is a first-row transition metal in group 12 of the periodic table. Zinc is chemically similar to...

Vaginal itching

... Women's health information covers breast, cancer, heart, pregnancy, sexual ... Vaginal itching can also arise due to chemical irritants that may be found in ... Learn why doctors do not recommend vaginal douching. ... Should I douche to get rid of vaginal discharge,...

Urinalysis

...macroscopic urinalysis ? What is urine dipstick chemical analysis? ... The urinalysis is a valuable scree...tions ... Macroscopic Urinalysis . Urine Dipstick chemical Analysis. Pros and Cons of ... Urinalysis is...e Test: Creatinine ... A urinalysis includes chemical tests and microscopic examination of the urine. .....

Uric acid

... of uric acid stones among patients with gout prior to effective ... Uric acid renal diseases. The steady state ... Uric acid is a chemical created when the body breaks down substances called purines. ... Most uric acid dissolves in blood and travels to the kidneys, where it ... ...

Uremia

...cal condition including symptoms, diagnosis, misdiagnosis, treatment, prevention, and prognosis. Uremia , presence in the bloodstream of too many chemical wastes such as urea, a nitrogen-rich waste product attributable to extra protein in the diet. Azotemia - prerenal; Uremia ; Renal underperfusio...

Urea nitrogen

...n. Urea is a substance secreted by the liver, and removed from the blood by the kidneys. Urea or carbamide is an organic compound with the chemical formula (NH2)2CO. The molecule has two amine (-NH2) residues joined by a carbonyl (-CO-) functional group. ... gives methylene- urea fertilizers,...

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Chemical in Biological News

SRI announces selection by the National Cancer Institute as a Chemical Biology Consortium center

Menlo Park, Calif.July 22 , 2009SRI International, an independent nonprofit research and development organization, announced today that SRI's Center for Cancer Research was selected by the National Cancer Institute (NCI) for a leading role in the newly-formed "Chemical Biology Consortium" (CBC), a...

Plastics chemical retards growth, function of adult reproductive cells

CHAMPAIGN, Ill. Bisphenol A, a chemical widely used in plastics and known to cause reproductive problems in the offspring of pregnant mice exposed to it, also has been found to retard the growth of follicles of adult mice and hinder their production of steroid hormones, researchers report. The...

Scientists track chemical changes in cells as they endure extreme conditions

One of nature's most gripping feats of survival is now better understood. For the first time, scientists from the U.S. Department of Energy's Lawrence Berkeley National Laboratory observed the chemical changes in individual cells that enable them to survive conditions that should kill them. The...

American Chemical Society's Weekly Presspac -- June 17, 2009

Here is the latest American Chemical Society (ACS) Weekly PressPac from the Office of Public Affairs. It has news from ACS' 34 peer-reviewed journals and Chemical & Engineering News. Please credit the individual journal or the American Chemical Society as the source for this information. ARTI...

American Chemical Society weekly presspac -- June 10, 2009

Here is the latest American Chemical Society (ACS) Weekly PressPac from the Office of Public Affairs. It has news from ACS' 34 peer-reviewed journals and Chemical & Engineering News . Please credit the individual journal or the American Chemical Society as the source for this information.` Pr...

American Chemical Society's Weekly PressPac -- June 3, 2009

ARTICLE #1 FOR IMMEDIATE RELEASE Wine in a box? Think "good" not "gauche" Journal of Agricultural and Food Chemistry In a surprise discovery that may help boxed wine shake off its image as a gauche alternative to bottles, scientists in Canada are reporting that multilayer aseptic cart...

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Chemical in Biological Technology

Sigma-Aldrich Acquires ChemNavigator, Inc., to Provide Researchers With Industry-Leading Chemical Compound Selection and Procurement Services

ST. LOUIS, Aug. 6 /PRNewswire-FirstCall/ -- Sigma-Aldrich(R) (Nasdaq: SIAL ) today announced the acquisition of cheminformatics company, ChemNavigator(R).com, Incorporated, a provider of leading discovery research informatics software tools used for design, selection and procureme...

Informex Rebrands Into Separate Pharmaceutical and Specialty Chemical Segments to Better Serve Exhibitors and Attendees

PRINCETON, N.J., July 24 /PRNewswire/ -- Serious buyers and sellers of leading fine and custom chemical companies from around the world who gather at InformexUSA 2010 will experience even more focused, more efficient networking opportunities than in the past, allowing them to connect mor...

BASF Podcast: The Chemical Reporter - Why Does Your Urine Smell so Different After You've Eaten Asparagus?

LUDWIGSHAFEN, Germany, June 10 /PRNewswire/ -- It doesn't take long after you've polished off a plateful of the delicious vegetable before you are forcefully reminded of it in the restroom. Some people are surprised by the strange odor rising from the bowl after urinating. The unmistakable olf...

Structure of enzyme against chemical warfare agents determined

This release is available in German . The enzyme DFPase from the squid Loligo vulgaris , is able to rapidly and efficiently detoxify chemical warfare agents such as Sarin, which was used in the Tokyo subway attacks in 1995. A detailed understanding of the mechanism by which enzymes ca...

Dr. Chris Huber Joins Asymchem Laboratories Inc. as Director of Chemical Development

MORRISVILLE, N.C., May 20 /PRNewswire/ --Asymchem Laboratories, Inc., a leading research-based contract manufacturer of API's, intermediates and Drug Products to the pharmaceutical industry, with sites in the U.S. and China, is pleased to announce the recent addition of Dr. Chris Huber as Director...

Structure of enzyme against chemical warfare agents determined

This release is available in German . The enzyme DFPase from the squid Loligo vulgaris , is able to rapidly and efficiently detoxify chemical warfare agents such as Sarin, which was used in the Tokyo subway attacks in 1995. A detailed understanding of the mechanism by which enzymes ca...

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Chemical in Biological Products

Flammable Chemical Cabinets, Justrite Model 25042 from South Coast Enterprises

Description: ...
Company:South Coast Enterprises

Flammable Chemical Cabinets, Justrite Model RL25762Y from South Coast Enterprises

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Flammable Chemical Cabinets, Justrite Model 25732 from South Coast Enterprises

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Company:South Coast Enterprises

Anti-6-keto Prostaglandin F1 alpha (EIA Antiserum) Antibody, Unconjugated from Cayman Chemical

Description: 6-keto Prostaglandin F1α EIA Antiserum 6-keto-PGF1alpha EIAs prostaglandins antisera enzyme immunoassays reagents 6-keto-PGF1.alpha....
Company:Cayman Chemical

Anti-11-keto Testosterone (EIA Antiserum) Antibody, Unconjugated from Cayman Chemical

Description: 11-keto Testosterone EIA Antiserum hormones steroids antisera antiserum eias enzyme immunoassays reagents 11-keto-testosterone...
Company:Cayman Chemical

Anti-Latanoprost (EIA Antiserum) Antibody, Unconjugated from Cayman Chemical

Description: Latanoprost EIA Antiserum EIAs neutrophils antisera enzyme immunoassays reagents...
Company:Cayman Chemical

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Chemical in Biological Definition

Abiogenesis

... philosopher Anaxagoras . Hoyle became a staunch critic of theories of chemical evolution to explain the naturalistic Origin of life . Francis Crick...ame time as the universe. Information theorist Hubert Yockey argued that chemical evolutionary research begs the question: Research on the origin of lif...

Activation energy

...o denote the minimum energy needed for a specific chemical reaction to occur. For a reaction to occur betwee... proceeds. The study of reaction rates is termed chemical kinetics . The transition state in a reacti...f reactants to react. See also Energy -- chemical reaction ...

Active site

... The active site of an enzyme is the binding site where catalysis occurs. The structure and chemical properties of the active site allow the recognition and binding of the substrate . The active site in many enzymes can be inhibited or suppressed b...

Active transport

...iated transport of biochemicals , and other atomic / molecular substances, across membranes . Unlike passive transport , this process requires chemical energy . In this form of transport, molecules move against either an electrical or concentration gradient (collectively termed an electrochemic...

Adenosine triphosphate

...nsfer; that is, ATP is able to store and transport chemical energy within cells . ATP also plays an important... Contents showTocToggle("show","hide") 1 chemical properties 2 Synthesis 3 ATP in the huma... 5 See also 6 External link chemical properties Chemically, ATP consists of adenosi...

Alcohol

...atic names 5.2 Etymology 6 Physical and chemical properties 7 Toxicity 8 Chemistry of alc...alled "wood alcohol". It is now a cheap commodity chemical produced by the high pressure reaction of carbon ...different and overlapping ways. Physical and chemical properties The hydroxyl group generally makes...
Chemical in Biological Dictionary

X-ray diffraction

... X - ray scattering techniques are a family of non-destructive analytical techniques which reveal information about the crystallographic structure, chemical composition, and physical properties of materials and thin films. These... X - ray crystallography is a method of determining the arrangement of ...

Uric acid

...ith ... Dalmatians must excrete uric acid in their urine and the problem is that the ... Uric acid - blood - Overview, Uric acid is a chemical created when the body ... Most uric acid dissolves in blood and travels to the kidneys, where it passes ... Category: About Uric Acid ... T...

Urea cycle

...he urea cycle which is responsible for removing ammonia from the blood stream. The urea cycle involves a... urea cycle n. The sequence of chemical reactions that takes place in the liver and that results in ... Insufficiency of the urea cycle occurs in some genetic ... Linking families, ...

Urea

... Urea or carbamide is an organic compound with the chemical formula (NH2)2CO. The molecule has two amine (-NH2) residues joined by ...tabolism and is the chief nitrogenous urea cycle n. The sequence of chemical reactions that takes place in the liver and that results in ... 3 ATP + 2...

Untranslated RNA

...pcRNA), non-messenger RNA (nmRNA), small non-messenger RNA (snmRNA),... Messenger ribonucleic acid (mRNA) is a molecule of RNA encoding a chemical "blueprint" for a protein product. mRNA is transcribed from a DNA template, and carries coding information to the sites of protein synth...

Transversion

...tion of a purine for a pyrimidine or vice versa . It can only be reverted by a spontaneous reversion. Because this type of mutation changes the chemical structure dramatically, the consequences of this change tend to be more severe and less common than that of transitions.Transversions can be caused by...
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Breaking Biology News(10 mins):Nxt-ID Approved for NASDAQ Capital Market Listing 2Nxt-ID Approved for NASDAQ Capital Market Listing 3From dandruff to deep sea vents, an ecologically hyper-diverse fungus 2BIDMC researchers named among 'the most influential scientific minds' 2BIDMC researchers named among 'the most influential scientific minds' 3
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