Mount Sinai researcher finds drinking water safe to drink
...ribution system on a weekly or biweekly basis. DBP concentration and ingested amount, bathing/showering and integrated exposure that included ingestion and bathing/showering were considered. Based on 258 pregnancy losses, the finding did not show an increased risk of pregnancy loss in relation to ingested amounts ...New approaches needed to promote worker health and well-being
...tional health is transforming," he continues. "And concentration on problems such as absenteeism and accidental injury is giving way to a broader vision of what a healthier and happier and more productive workforce can achieve in terms of higher performance and productivity." To address the changing terrain of ...UCSD researchers create roadmap to integrin activation
...e. They noticed that platelets a have much higher concentration of talin that most other cells in the body. "Talin binding seems to be what throws the activation switch," Ginsberg said. "By adding controllable amounts of talin and the enzyme protein kinase C an enzyme that modifies other proteins we found we...Arctic summer ice anomaly shocks scientists
.... In the coloured AMSR-E images, ice cover, or the concentration of ice, is represented by the colour. Pink represe...h British Isles shown for scale), seen by the high concentration of yellow, orange and green colours, signifying low ice concentrations. In the last weeks, what wa...Tibotec Therapeutics announces start of largest US study on HIV treatment in women
...h ritonavir and food will result in reduced plasma concentration of darunavir that will be insufficient to achieve the desired antiviral effect. Please refer to ritonavir prescribing information for additional information on precautionary measures. Severe skin rash, including erythema multiforme and Stevens-Joh...Study defines effective microbicide design for HIV/AIDS prevention
...ickness of the expected coating layer, the initial concentration of microbicide in that layer, and the microbicide'...mate width of a human hair. "Increased microbicide concentration and potency hasten viral neutralization and diminish penetration of infectious virus through the coa...Study identifies part of brain responsible for tone deafness
...amples in highlighting a reduction in white matter concentration in the right inferior frontal gyrus of amusic individuals," explained Dr. Isabelle Peretz of the Universit de Montral. "The data points to the integrity of white matter tracts in right frontal brain areas as being key in acquiring normal musical comp...Serotonin receptor: A rheostat in brain for emotion that may be linked to depression
...l magnetic resonance imaging (fMRI). Moreover, the concentration of the 5-HT1A autoreceptor accounted for 30 to 44 percent of the differences in the reactivity of the amygdala among individuals. "There's a significant inverse relationship between the density of the 5-HT1A autoreceptor and the amygdala's reactivit...Italian public smoking ban leads to fall in hospital heart attack admissions in under 60s
...a more than 90% reduction in nicotine vapour phase concentration in pubs and discos suggesting that the smoking ban in Italy did reduce overall smoking, which was likely leading to the observed effect on AMI admissions. "The implications of the study for public measures of health are important. While there are ...Nicotine receptors on kidneys may speed kidney damage
...gial cells. They added nicotine to the cells at a concentration similar to what could be expected in the blood of smokers (based on published literature). Exposure to nicotine increased mesangial cell proliferation by 50 percent to 80 percent. Researchers measured mesangial cell proliferation by the ability to...People living in highly black concentrated neighborhoods more likely to report their health as poor
...he relationship between racial/ethnic neighborhood concentration and self-reported health, researchers at Columbia ...at individuals living in neighborhoods with a high concentration of Blacks were twice as likely to report poor health when compared to their counterparts living in n......researchers compared the values of serum ascorbate concentration and laboratory inflammation indicators in 60 nonsmoking patients. The patients were split into three groups: 20 patients with acute pneumonia (group I), 20 patients with stable COPD (group II), and 20 patients with exacerbated COPD (group III). Resea...Sports cheats beware -- new test detects previously undetectable drug
...e can find any synacthen molecules even though its concentration is 10,000,000 less than other proteins in blood plasma. There are severe penalties for any person caught taking banned drugs. It is therefore very important that any test is able to be certain about its statement that a particular molecule is prese...A new way of classifying addictive drugs
... share the common initial effect of increasing the concentration of a substance called dopamine. In an article in PLoS Medicine, researchers Christian Lscher (University of Geneva) and Mark A. Ungless (Imperial College London) review recent research that has advanced our understanding of the molecular mechanisms...Drug treats 'water intoxication' faster, more effectively
...oxication," the condition occurs when serum sodium concentration in the blood falls to dangerously low levels causi...per liter (mmol/L). Hyponatremia occurs when serum concentration drops to less than 135 mmol/L. In severe cases, it can lead to cerebral edema and even death. Yet ...Pilot study successful in taming allergic reactions to food
...in food. We started the subjects with a very small concentration of egg product -- the equivalent of less than one-thousandth of an egg -- and then we increased the dose every 30 minutes for eight hours in order to determine the highest dose that each subject could tolerate, Burks said. The subjects consumed the...Math model predicts cancer behavior
...rojections. By changing a single condition oxygen concentration the investigators can modulate the tumor's degree of invasiveness, Quaranta said. The findings suggest that current chemotherapy approaches which create a harsh microenvironment in the tumor may leave behind the most aggressive and invasive tumor ce...High-resolution imaging with contrast agent shows promise in osteoarthritis research
...harged contrast agent, and tissue with a higher PG concentration repelled it. Researchers then used EPIC-microCT...next phase of research, we hope to find a one-shot concentration of the contrast agent that works for analyzing both cartilage thickness and composition," said Leven...New study finds treatment with certain anti-hypertensive drugs may reduce Alzheimer's disease
...noted that it might also be possible to identify a concentration of this compound that confers the beta-amyloid blocking benefit without affecting blood pressure. If we can give this drug at concentrations that do not affect blood pressure, this drug could be made available for all members of the geriatric popu...The UK's third case of vCJD associated with blood transfusion
...ng blood. Progressive symptoms. including impaired concentration and poor balance. led to his referral to the NHS National Prion Clinic at the National Hospital for Neurology and Neurosurgery, London. The patient decided to enroll into a trial testing a treatment called quinacrine. He received 300mg of quinacrine ...