fails

Mass. General-based research center will investigate why immune system fails to control hepatitis C

A research consortium based at Massachusetts General Hospital (MGH) has been awarded $15 million from the National Institute of Allergy and Infectious Diseases to investigate how the hepatitis C virus (HCV) resists suppression and clearance by the immune system. The five-year grant will support a...

U.S. Health Care System Fails to Protect Patients From Deadly Medical Errors

Consumers Union Assesses Lack of Progress Ten Years After Institute of Medicine Found Up To 98,000 Die From Preventable Errors AUSTIN, Texas, May 20 /PRNewswire-USNewswire/ -- Ten years ago, the Institute of Medicine (IOM) sounded the alarm about the widespread toll of medical errors in a gro...

FDA Fails to Consider Risks of Over-the-Counter Plan B

WASHINGTON, April 23 /PRNewswire-USNewswire/ -- Moira Gaul, Family Research Council 's Director of Women's and Reproductive Health, released the following statement regarding the Obama Administration's decision to sell the morning-after-pill to 17-year-olds without a prescription. (Logo: ...

Study Fails to Establish Link Between Cancer and Firefighting

WASHINGTON, April 16 /PRNewswire-USNewswire/ -- A study released today titled Assessing State Firefighter Cancer Presumption Laws And Current Firefighter Cancer Research , found there is inadequate scientific research to determine a link between working as a firefighter and an elevated risk of co...

Hollow mask illusion fails to fool schizophrenia patients

Patients with schizophrenia are able to correctly see through an illusion known as the 'hollow mask' illusion, probably because their brain disconnects 'what the eyes see' from what 'the brain thinks it is seeing', according to a joint UK and German study published in the journal NeuroImage . The...

Drug Fails to Slow Progression of Atherosclerosis

Pactimibe also was associated with more risk of major heart problems, study finds TUESDAY, March 17 (HealthDay News) -- A drug that blocks an enzyme involved in the accumulation of cholesterol does not reduce the progression of atherosclerosis, thickening and stiffening of the arterie...

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fails in Medical Technology

Filter Fails to Improve PCI Outcomes in Acute Coronary Syndromes

Windsock-like device catches debris but doesn't avoid damage to heart muscle CHICAGO, March 30 /PRNewswire/ -- A device that catches bits of plaque and blood clot that break loose during percutaneous coronary intervention (PCI) has failed to show that it can re...

Rifalazil Trial (PROVIDENCE-1) Fails to Provide Significant Clinical Benefit in Patients With Peripheral Arterial Disease

LEXINGTON, Mass., Nov. 7 /PRNewswire/ -- ActivBiotics, Inc. today announced the results of its PROVIDENCE-1 clinical trial, which evaluated the effect of rifalazil in the treatment of intermittent claudication, associated with peripheral arterial disease (PAD). The results demonstrated that tr...

Enrollment of Women in Cardiovascular Trials Fails to Meet Current Federal Mandates

Cleveland Clinic Researchers Highlight the Need For More Women to Participate in Clinical Trials ORLANDO, Fla., Nov. 6 /PRNewswire-USNewswire/ -- Cleveland Clinic researchers have recently found that women remain a significant minority in cardiovascular randomized contro...

Cholesterol Drug Fails to Slow Progression of Coronary Disease, Cleveland Clinic Study Reports

NEW ORLEANS, March 26, 2007 /PRNewswire/ -- Cleveland Clinic researchers today report that the drug torcetrapib, despite raising high density lipoprotein cholesterol (HDL) or the "good" cholesterol by more than 60%, did not slow the progression of plaque buildup in the coronary arteries as measure...

New Bisphenol A Study Is of Very Limited Relevance to Human Health

...boratory animals, study designs should be based on sound scientific principles and data so as to be directly relevant to human health. This new study fails to meet these basic study design principles and practices. "It is a continuing disappointment to see that researchers -- including scientists fr...

Studies Show AFRESA(R) Controls Post-Meal Sugar Levels With Less Weight Gain and Hypoglycemia Risk for Diabetes Patients

...s, normally regulates the body's glucose levels, but in people with diabetes insufficient levels of insulin are produced (type 1 diabetes) or the body fails to respond adequately to the insulin it produces (type 2 diabetes). Current mealtime insulin therapy regimens have a number of limitations, including ...

fails in Medical Products

OXYMATIC® 2400 Electronic Oxygen Conserver

Features:...e 24-hour usage and is designed for patients who want to use the conserver while sleeping Includes an audible alarm that is activated when the unit fails to sense an inhalation for a period of 45 seconds Offers an average 5:1 increase in usage time The combination of the OXYMATIC® conserver an...
Company:CHAD Therapeutics, Inc.

fails in Medical Dictionary

Pulmonary atresia

... Pulmonary atresia is a congenital malformation of the pulmonary valve in which the valve orifice fails to develop. The valve is completely closed thereby obstructing the outflow of blood from the heart to the lungs. The pulmonary valve is located ...

Prepuce

...in scapegoating the male prepuce for profit. ... This page contains a 1959 medical journal article describing alleged medical ... This sometimes fails and the clitoris is tightly adherent to the prepuce . ... ... congenital anomalies, disturbancies of growth, and disease of the external sh...

Pellagra

...information, and more. ... Search " Pellagra " ... Pellagra still exists in countries where the diet ... Pellagra can also occur if the body fails to absorb these important nutrients. ... Pellagra - Overview, Pellagra is a disease that occurs when a person does not get enough niacin (...

Otitis externa

...itis externa can take an acute or a chronic form, with the acute form ... OE = otitis externa . ... Considerations When Otitis Externa fails to Respond to ... Read about swimmer's ear (external otitis or otitis externa ), an infection of the skin covering the outer ear, includi...

Nonunion

...e infection, ... What bones are most commonly involved in nonunion ? ... do to prevent a nonunion is to avoid smoking. ... When the broken bone fails to heal it is called a " nonunion . ... A nonunion may be diagnosed if the doctor finds one or more of the following: ... hypertrophic nonunion...

Microcephaly

... present at birth in which the baby's head is ... Most children with microcephaly also have a ... Microcephaly usually occurs when the brain fails to grow at a normal rate. ... Microcephaly is a rare neurological disorder in which the circumference of an ... microcephaly n. , pl. -lies . ...

fails in Biological News

MS study offers theory for why repair of brain's wiring fails

Scientists have uncovered new evidence suggesting that damage to nerve cells in people with multiple sclerosis accumulates because the body's natural mechanism for repair of the nerve coating called "myelin" stalls out. The study, published today, July 1, 2009, in the print edition of " Genes ...

Why a common treatment for prostate cancer ultimately fails

Some of the drugs given to many men during their fight against prostate cancer can actually spur some cancer cells to grow, researchers have found. The findings were published online this week in a pair of papers in the Proceedings of the National Academy of Sciences . The results may help exp...

Early HIV treatment fails to restore memory T cells

Most of the body’s memory T cells vanish within weeks after a person is infected with the HIV virus. In a study from the Aaron Diamond AIDS Research Center and the Bernard-Nocht Institute appearing in the international open-access journal PLoS Medicine, researchers report that these memory T cells,...

Emergency contraception fails to halt abortions

Easy availability of emergency contraception does not have a notable effect on rates of pregnancy and abortion, according to an editorial in this week's BMJ. The usefulness of emergency contraception is questioned by Professor Anna Glasier, director of family planning and well woman services of ...

US infant mortality rate fails to improve

Nearly 28,000 babies died before their first birthday, according to new infant mortality statistics for 2003 released by the National Center for Health Statistics (NCHS). The infant mortality rates showed no significant improvement in 2003 after increasing in 2002 for the first time since 1958. ...

Bt cotton in China fails to reap profit after seven years

Although Chinese cotton growers were among the first farmers worldwide to plant genetically modified (GM) cotton to resist bollworms, the substantial profits they have reaped for several years by saving on pesticides have now been eroded. The reason, as reported by Cornell University researchers ...

fails in Biological Technology

Keryx Biopharmaceuticals Announces that SUN-MICRO Phase 3 Clinical Trial Fails to Meet Primary Efficacy Endpoint

Company to host conference call Today, Monday, March 10, 2008 at 8:30am NEW YORK, March 10 /PRNewswire-FirstCall/ -- On Friday, March 7, 2008, Keryx Biopharmaceuticals, Inc. (Nasdaq: KERX ), announced top-line results from its SUN-MICRO Phase 3 clinical trial of Sulonex (sulodexide) for the t...

January Market Jitters Fails to Derail Biotech

SAN FRANCISCO, Feb. 1 /PRNewswire/ -- Fears that the economy is not only heading towards a recession but is also rapidly weakening had investors in a skittish mood during January. However, biotech held steady with the Burrill Biotech Select Index closing unchanged well ahead of the NASDAQ, whi...

Merge fails to file quarterly financial report

West Allis, Wis. - Merge Technologies Inc. , a provider of medical imaging devices and healthcare information technology under the name Merge Healthcare, said it has received a notice from the staff of the Nasdaq Stock Market warning that the company remains subject to delisting after missing...

Rote education fails the Information Age

Most school districts still are not teaching skills needed for the Information Age. Their administrations, as well as their staffs, are behind in understanding that we are way beyond the Industrial Age. For the most part, they are teaching the classical three Rs. I am not talking about readin...

Sunesis Receives Approval for Listing on The NASDAQ Capital Market

... anticipated in such forward-looking statements as a result of these risks and uncertainties, which include, without limitation, the risk that Sunesis fails to comply with the continued listing requirements of The NASDAQ Capital Market and that Sunesis may be subject to delisting proceedings in the future....

Anesiva Receives NASDAQ Delisting Staff Determination Letter

...to differ materially from results expressed or implied by this press release. Such risk factors include, among others: the risk that Anesiva otherwise fails to comply with the continued listing requirements of The NASDAQ Global Market or any other NASDAQ market as well as other risks detailed from time to ...

fails in Biological Definition

Biomechanics

... can be modeled by the Navier-Stokes equations . Whole blood can often be assumed to be an incompressible Newtonian fluid. However, this assumption fails when considering flows within arterioles. At this scale, the effects of individual red blood cells becomes significant, and whole blood can no longer ...

Immune system

...e I diabetes (sometimes called "juvenile onset diabetes"), multiple sclerosis , psoriasis , and rheumatoid arthritis . In these the immune system fails to properly distinguish between self and non-self and attacks a part of the patient's own body. Other examples of overzealous immune responses in dise...

Neural tube

...tube defects Normally the closure of the neural tube occurs around the 30th day after fertilization . However, if something interferes and the tube fails to close properly, a neural tube defect will occur. Among the most common tube defects are anencephaly , encephalocele , and spina bifida . The i...

Sociobiology

...at are often taken for granted can be explained logically by examining selection pressures in the history of a species. Individual genetic advantage fails to explain many social behaviours. However, genetic evolution appears to act on social groups . The mechanisms responsible for selection in groups a...

Twin

... obstetric ultrasonography exams sometimes reveal an "extra" fetus, which fails to develop and instead disintegrates and vanishes. Conjoined twins M...d together at birth. This occurs where the single zygote of identical twins fails to separate completely. This condition occurs in about 1 in 100,000 pregnan...

Vacuole

...e central vacuole's main role (besides being a storage center) is to keep a turgor pressure against the cell wall (thanks to water storage); if it fails at this (by losing water) the cell will plasmolyse . This is why the central vacuole is so comparatively large in the plant cell. Proteins found in...

fails in Biological Dictionary

Self-pollination

... ... Many flowering plants prevent inbreeding and increase genetic diversity by a process called self -incompatibility, in which pollination fails to set seed if the ... ... flowers and pollination ... as a result of self - pollination , when pollen and pistil are ... of Page Pollinator...

Self-incompatibility

..... Many flowering plants prevent inbreeding and increase genetic diversity by a process called self - incompatibility , in which pollination fails to set seed if the ... Self - incompatibility is a naturally occuring process–a plant will reject the ... Research demonstrated that self - ...

Paraphyletic

...ee dictionary. Jump to: navigation, search ... Retrieved from "http://en.wiktionary.org /wiki/ paraphyletic " ... The group is paraphyletic as it fails to include some taxa derived from heterokonts. ... A paraphyletic group consisting of those eukaryotes which are not ... A taxon is said to b...

Macroevolution

...med a priori in this discussion. ... The universe, the earth and life on it testify to the involvement of an Intelligent Designer. Macroevolution fails to explain the history of life on planet earth. Macroevolution is the mythical process by which one kind of creature, such as a ... Macroevoluti...

Linkage

...to a situation where two loci are on the same chromosome. ... This article introduces the concept of linkage and shows how a simple C++ program fails without language linkage , but can succeed with proper linkage . Genetic linkage summary with 16 pages of encyclopedia entries, essays, summari...

Collateral

... custom tshirt today. Collateral becomes subject to seizure on default. ... Collateral is a form of security to the lender in case the borrower fails to pay ... This is the story of a mother who leaves her flute-tooting son as collateral with the gas station guy as she goes home to fetch her pu...