Response

Poplar trees redirect resources in response to simulated attack

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have applied some of the same techniques used in medical imaging to track the distribution of nutrients in poplar trees in response to a simulated insect attack. The research provides new insights on a long-debated theory about how plants respond to environmental stress, and shows that radiotracer imaging can be a big he...

A comprehensive response to HIV could prevent 10 million AIDS deaths in Africa by 2020

Based on successful animal studies, a novelvaccine that uses immune cells as factories to produce Her2/neu proteinmay offer a way to treat some human breast cancers, say researchers atThe University of Texas M. D. Anderson Cancer Center. [Ed : is a protein often present / surexpressed in <a href="http://en.wikipedia.org/...

Scientists solve structure of key protein in innate immune response

When bacteria invade the body, a molecule called CD14 binds to substances liberated from the bacteria and initiates the cellular defense mechanisms. In a report published in the Journal of Biological Chemistry, scientists in Korea announced their elucidation of three-dimensional structure of CD14 and showed how it is perfectly suited to bind to certain bacterial products. The research appe...

Gene Signatures Predict Interferon Response For Multiple Sclerosis Patients

Multiple sclerosis (MS) can be an unpredictable disease. It develops when the body's immune system attacks healthy nerve cells and disrupts normal nerve signaling. Patients experience a wide range of symptoms—including tingling, paralysis, pain, fatigue, and blurred vision—that can appear independently or in combination, sporadically or persistently. Although symptoms appear in no particular orde...

Harmful chemicals may reprogram gene response to estrogen

New research shows that exposure to harmful chemicals and drugs during critical developmental periods early in life may actually "reprogram" the way certain genes respond to the female hormone estrogen. This genetic reprogramming may determine whether people with a genetic predisposition for a disease actually develop the disease. The new research shows that when rats with a genetic predis...

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Response at Biology Products

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FLIPR Calcium 3 Assay Kit - An Optimal No-Wash Fluorescence Calcium Indicator Reagent for Non-Optimal Calcium Responses

HIGHER THROUGHPUT IMPROVED DATA QUALITY RESCUES SUB-OPTIMAL ASSAYS IMPROVED FUNCTIONALITY IN...

Performance of Ad-A-Gene Cyclic AMP Response Element-Nitroreductase (CRE-NTR): an adenoviral vector gene delivery system

adenoviral vector ● viral transduction ● NTR ● IN Cell Analyzer ● gene delivery Biological assays developed in cultured and primary cells can greatly aid secondary screening as well as lead and target validation, but their development presents several challenges. Establishing stable cell systems to expre...

IT critical in pandemic response, but many are not paying attention

Scientists say it's not a matter of if, but when. And when pandemic flu hits an event that could, at the least, keep large sections of the population from working, shut down travel and public institutions and cause infrastructure outages information technology may be called on to ease the burden of coordinating both public efforts and business. And if private companies do pr...

Quick response manufacturing and biotech

MADISON Biotechnology companies interested in achieving greater efficiencies in product development and manufacturing processes are invited to an introductory briefing by the University of Wisconsin-Madisons The <a href="http://www.corprelations.wisc.edu/buswire/biotech_20040707....

Response at Biology Dictionary

Response element

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Immune response

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Response at Medicine News

Stress response increases suicide risk

Psychological responses to stress may cause significant problems including suicidal impulses. It is well-known that some people respond to major stressors - like war and natural calamities with a full-blown crisis known as post-traumatic stress disorder (PTSD) where there is emotional numbness, panic and anxiety. And even lesser stressful events, like having an operation, can precipitate PTSD in...

Gene variation simulates cholesterol response to oestrogen

According to a new study shows that women with a specific gene variant have a dramatic increase in 'good' cholesterol when they take oestrogen.// Previous research suggests that hormone replacement therapy (HRT) might protect women from heart disease. Now doctors at Forest University have discovered a strong genetic influence in how a woman's cholesterol profile responds to HRT. An an...

Alcohol injures stress hormone response

According to some researchers at the University of Chicago,restoring alcoholics have impaired stress responses that lead to cognitive problems. //A group of 50 male alcoholics detoxifying in hospital were compared to 35 non-alcoholic controls in a test of stress hormone response and memory and problem solving. All participants were placed under stress by being required to do mental arithmetic and...

Self control makes stress response easy

According to pshycologists, believing that one can control a stressful situation makes it easier on your heart and circulation.// Exposure to a stressful situation is potentially damaging to health because it increases blood pressure and resistance to blood flow. Over time, these responses may accumulate to increase the risk of heart disease. But the level of the physiological response to stress...

Perceived stress decreases vaccine response

Researchers have found in a new study that people who have felt psychologically low or under stress had a lower response to a meningitis vaccine than expected.// Undergraduate students in the UK all get a vaccination against meningitis, to protect them from an outbreak of this potentially fatal brain infection. So they form an ideal population for studying the effects of stress on immune response...

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Response at Medicine Products

Response™ Catheter

Description:Supreme and Response catheters comprise the world's broadest line of fixed-curve catheters available for electrophysiology procedures. Their advanced catheter design and materials technology provide for superior torque response with a soft, atraumatic tip. Available in multiple curves and French sizes, Supreme and Response catheters provide outstanding signals and in vivo stability....
Company:St. Jude Medical, Inc.

Response Catheter

Description:Supreme and Response catheters comprise the world's broadest line of fixed-curve catheters available for electrophysiology procedures. Their advanced catheter design and materials technology provide for superior torque response with a soft, atraumatic tip. Available in multiple curves and French sizes, Supreme and Response catheters provide outstanding signals and in vivo stability....
Company:St. Jude Medical, Inc.

Ocular Response Analyzer

Description:Corneal biomechanical properties influence the results and outcomes of ocular measurements and procedures, and may hold clues to diagnosing and managing ocular diseases. Until now, assessing the biomechanical properties of corneal tissue has not been possible, confining practitioners and researchers to measuring purely geometrical aspects of the cornea, such as thickness and topography. The Reich...
Company:Reichert, Inc.

First Response Malaria P.f / P.v Antigen Strips

Description:Detection of Malarial antigen in Human whole blood....
Company:Premier Medical Corporation

First Response Malaria Ab Cards

Description:Detection of antibodies to Malaria in Human whole blood....
Company:Premier Medical Corporation

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Response at Medicine Technology

Response Genetics Announces Publication of a Phase III Clinical Trial Demonstrating That Low Levels of ERCC-1 Help to Predict Likelihood of Response to Cisplatin-Based Therapy in Lung Cancer

- First prospective biomarker trial in non-small cell lung cancer - LOS ANGELES, July 09, 2007 /PRNewswire-FirstCall/ -- ResponseGenetics, Inc. today announced that positive Phase III clinicaldata published in the July 1 issue of the Journal of ClinicalOncology suggests that low expression of the biomarkerExcision-Repair Cross-Complementing 1 (ERCC-1) in patient biopsieswith advanced non-...

TMC125 Showed Significant Virologic Response at Week 24 in Treatment-Experienced HIV Patients With NNRTI Resistance in Phase 3 Trials

Data Published in The Lancet on TMC125, an Investigational NNRTIfrom Tibotec YARDLEY, Pa., July 05, 2007 /PRNewswire/ -- Data from twoongoing Phase 3 studies (DUET-1 and DUET-2) showed significantlymore HIV-1 adult patients with documented non-nucleoside reversetranscriptase inhibitor (NNRTI) and protease inhibitor (PI)resistance reached an undetectable viral load (defined as achievingco...

Trexima (Sumatriptan/Naproxen Sodium) Demonstrated Migraine-Free Response Across Multiple Attacks

Nearly Twice as Many Patients Taking Trexima were Migraine FreeCompared to Placebo CHICAGO, June 08, 2007 /PRNewswire/ -- New data from two largetrials show that Trexima, when taken early, was nearly twice aseffective as placebo in eliminating all traditional migrainesymptoms at two and four hours across multiple attacks with justone tablet. The findings will be presented tomorrow at the...

Cervarix, the GSK Cervical Cancer Candidate Vaccine, Provides Sustained Immune Response in 100 Percent of Women up to 55 Years of Age

New Study Results Show Antibodies Against Cancer-Causing VirusTypes 16 & 18 That Are At Least Ten Times Greater Than NaturalInfection Levels CHICAGO, June 05, 2007 /PRNewswire/ -- New Phase III data showthat at 18 months after the first of a three-dose regimen, 100percent of women up to age 55 vaccinated with the GlaxoSmithKline(GSK) cervical cancer candidate vaccine had antibodies pr...

Data Demonstrated Metastatic Melanoma Response to Investigational Immunotherapy Ipilimumab

Clinical Phase I and II data presented at American Society ofClinical Oncology (ASCO) 2007 Annual Meeting CHICAGO, June 05, 2007 /PRNewswire-FirstCall/ -- Medarex, Inc.and Bristol-Myers Squibb Company today presented results frommultiple clinical studies of ipilimumab (MDX-010), aninvestigational immunotherapy, for patients with advanced melanoma.The results demonstrated an anti-tumor res...

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Response at Medicine Dictionary

LH response to GnRH

LH RESPONSE TO GNRH - This test measures the level of otropin releasing <a href="/ ?q=/ Medicine...

Immune response

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