Biologists Question Animal Brain Size Theory
Social behavior hypothesis contradicted in research paper FRIDAY, May 29 (HealthDay News) -- Animals -- carnivores in particular -- that follow a social order do not necessarily develop bigger brains, say two biologists whose findings contradict the so-called Social Brain Hypothesis fo...Researchers question effectiveness of warning labels on over-the-counter drugs
EAST LANSING, Mich. --- Medicine packages barrage consumers with information, some required to be "prominent" and "conspicuous." But marketing claims and brand names still overshadow critical fine print on nonprescription medications, Michigan State University researchers found. In a study to ...Researchers & Department of Defense Question Multiple Vaccine Administration
SafeMinds Asks, "Is Mercury a Common Factor?" WASHINGTON, Dec. 4 /PRNewswire-USNewswire/ -- Two new reports announced last week call into question the safety of the Centers for Disease Control (CDC) decade's old policy of routinely administering multiple vaccines concurrently. M...Older Adults Reluctant to Question Surgical Treatment
They only raised about half their concerns, so doctors should listen carefully, study says FRIDAY, Aug. 15 (HealthDay News) -- Older patients and surgeons don't communicate effectively when discussing surgical treatment options, even though the decision to have surgery can be particula...Dr. Web Makes Many Americans Question Trusted Health Providers
Although trust in medical professionals remains strong, 85.6 million U.S. adults have doubted their opinion or diagnosis when it conflicts with information found on the Internet Hispanics most likely to rely on friends and family NEW YORK, July 30 /PRNewswire/ -- T...AUDIO from Medialink and Colgate: A Healthy Smile - Not Just a Question for Your Dentist
NEW YORK, Feb. 11 /PRNewswire/ -- New research suggests proper care of your teeth and gums might be important to your heart health. About 8 in 10 adults have experienced some form of gum disease. Unchecked, gingivitis, an early form of gum disease and the first stage of gum inflammation, can l...Previous Claims of siRNA Therapeutic Effects Called into Question by Report in 'Human Gene Therapy'
NEW ROCHELLE, N.Y., Sept. 2 /PRNewswire/ -- The many recent reports documenting the therapeutic efficacy of short interfering RNAs (siRNAs) in animal models of human disease may actually be describing non-specific therapeutic effects related to the ability of siRNA to activate an immune respon...Regular Yoga Practice Is Associated With Mindful Eating
... emotional response - eating in response to sadness or stress; and distraction - focusing on other things while eating. Each question was graded on a scale of 1 to 4, in which higher scores signified more mindful eating. The questionnaire was administered to more than 300 people at S...Accumetrics, Inc. Announces GRAVITAS Trial 50 Percent Enrolled
... The concept of variability in response to antiplatelet therapy has been well established. Also being demonstrated with increased frequency is the question of whether poor response to antiplatelet therapy, based on a laboratory test, leads to poor patient outcomes. However, Accumetrics recognizes the nee...New Data Supports Significant Economic and Clinical Value of MENOPUR(R) in IVF
...e economic downturn, we see that couples will somehow find the money for treatment, although many have to make sacrifices in order to do this - it's a question of priorities and the opportunity of having a family is an extremely high priority for infertile couples." MENOPUR MENOPUR belongs to a ...New Bisphenol A Study Is of Very Limited Relevance to Human Health
...ever, the EPA reference dose is specifically applicable only to oral exposure, not to injection exposure. Consequently, this study does not call into question the validity of the EPA reference dose. "Although the researchers correctly note that 'the research was done on rats, making it difficult to dete...Precision Hand Instrumentation: 3.4mm Retriever
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Description:...s. Low profile, angulated, reverse cutting, and rotary designs offer easy access and maneuverability to restricted areas of the joint. If there is any question regarding a choice of arthroscopy instrumentation... Arthrotek Precision Hand Instrumentation is the Answer....Precision Hand Instrumentation: ArthroPasser
Description:...s. Low profile, angulated, reverse cutting, and rotary designs offer easy access and maneuverability to restricted areas of the joint. If there is any question regarding a choice of arthroscopy instrumentation... Arthrotek Precision Hand Instrumentation is the Answer....Precision Hand Instrumentation: 3.4mm Wide Width Elliptical Forcep
Description:...s. Low profile, angulated, reverse cutting, and rotary designs offer easy access and maneuverability to restricted areas of the joint. If there is any question regarding a choice of arthroscopy instrumentation... Arthrotek Precision Hand Instrumentation is the Answer....Work of Field Museum scientist addresses question of chance in evolution
As Darwin observed, natural selection leading to adaptation of individuals and populations is occurring gradually and all the time. But over very long spans of time, the major channels of genetic organization, organism form, and the different ways organisms develop arose as outcomes of history-de...Ecologists question effects of climate change on infectious diseases
Recent research has predicted that climate change may expand the scope of human infectious diseases. A new review, however, argues that climate change may have a negligible effect on pathogens or even reduce their ranges. The paper has sparked debate in the ecological community. In a forum in t...New models question old assumptions about how many molecules it takes to control cell division
Blacksburg, Va. -- A single cell whether a yeast cell or one of your cells is exquisitely sensitive to its surroundings. It receives input signals, processes the information, makes decisions, and issues commands for making the proper response. As with any control system, noise errors, slip-ups,...Previous claims of siRNA therapeutic effects called into question by report in human gene therapy
New Rochelle, NY, September 2, 2008The many recent reports documenting the therapeutic efficacy of short interfering RNAs (siRNAs) in animal models of human disease may actually be describing non-specific therapeutic effects related to the ability of siRNA to activate an immune response, according...Mate or hibernate? That's the question worm pheromones answer
GAINESVILLE, Fla. If worms could talk, they might tell potential suitors, "I like the way you wriggle," complete with that telltale come slither look. But worms send their valentines via signals known as pheromones, a complex chemical code researchers are now cracking, according to a study publis...Answer to troublesome question of why some genetic assoc. studies have failed replication attempts
Boston, MA - A team of researchers from Harvard School of Public Health (HSPH), Brigham and Women's Hospital (BWH), and elsewhere have described a possible reason why some studies have been unable to replicate associations between genes and traits -- namely that the strength of a gene/trait associ...How much is life worth? The $440 billion question
The decision to use expensive cancer therapies that typically produce only a relatively short extension of survival is a serious ethical dilemma in the U.S. that needs to be addressed by the oncology community, according to a commentary published online June 29 in the Journal of the National Canc...Net neutrality: To control or not control, that is the question
As the 2007 political season takes shape, the issue of Net Neutrality will likely surface at the federal level. Democrats now control both houses, and by all indications, U.S. Reps. John Dingell , D-Michigan, and Edward Markey , D-Massachusetts, will bring this hotly contested issue to the 2007...R-Tech Ueno Notifies R&D Items
...nd exclusive areas, and promote relevant affiliation, etc. with external entities. 1. Development code UF-021 (eye diseases) The item in question is isopropyl unoproston, the effective ingredient of "Rescula(R) eyedrop 0.12%" that is marketed as a therapeutic drug for glaucoma and ocular hyperte...The MedZilla Report: June 2009 Employment Outlook for Biotech/Pharma/Health
... hallmark of layoff announcements in health care has always been a statement on the order of "layoffs will not affect patient care", but the question remains: how many more people can be laid off before that is unavoidable? MedZilla.com's monthly employment report examines that trend, as well as ann...Brain Monitor Eliminates Need for Routine Oxygen With Propofol - Friedberg's Triad Unveiled
...or the past 17 years. After nearly two decades of providing PK anesthesia for cosmetic surgery for more than 100 different surgeons, there is no question that PK anesthesia is reproducible. "No known cosmetic surgery requires general anesthesia, even tummy tucks," says Dr. Friedberg. No PK...SilverSNAP (R) Stain for Mass Spectrometry from Pierce Biotechnology, Inc.
Description:...ingerprinting methods. The sensitivity of silver staining and the power of MS for protein identification are the drivers for the most frequently asked question about silver stains, "Is this silver stain compatible with mass spectrometry?" Not all silver stain formulations are compatible with MS, nor are all M...Porcine Leptin ELISA Kit from Diagnostic Systems Laboratories, Inc.
Description:...sue. Without an understanding of leptin regulation and how to circumvent leptin resistance, the use of leptin to treat the obese individual remains a question for future research. Leptin levels have been shown to change under certain endocrine conditions. For example when leptin levels are expressed per bo...