Search results for primary amines:
Ruthenium in a Clinch
Oct 13, 2008 |
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(PhysOrg.com) -- Amines are needed for the production of pharmaceuticals, fine chemicals, agrochemicals, plastics, dyes, pigments, and additives. Most important are compounds with a terminal amino group (–NH2), known as primary ...
Study examines quality and duration of primary care visits
Nov 09, 2009 |
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Adult primary care visits have increased in quality, duration and frequency between 1997 and 2005, according to a report in the November 9 issue of Archives of Internal Medicine.
To catch an intermediate
Dec 21, 2006 |
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A new technique for capturing the short-lived but critical "intermediate" compounds that help carry chemical reactions which take place in aqueous solution from their starting point to the final product has been developed ...
Women with chronic kidney disease more likely than men to go undiagnosed
Nov 01, 2009 |
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Woman are at particular risk of their primary care physicians delaying diagnosis of chronic kidney disease (CKD), according to a paper being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific ...
New cause of osteoporosis: Mutation in a miroRNA
Nov 16, 2009 |
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Many biological processes are controlled by small molecules known as microRNAs, which work by suppressing the expression of specific sets of genes. Xiang-Hang Luo and colleagues, at Second Xiangya Hospital of Central South ...
Syphilis survey reveals need for accurate testing for early infection
Oct 22, 2009 |
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Although syphilis is one of the oldest known diseases, most health professionals do not have access to the tests necessary to reliably diagnose it in its earliest and most infectious stage. A recent survey of infectious ...
Detecting overall survival benefit derived from progression-free survival
Nov 10, 2009 |
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Overall survival (OS) may be a reasonable primary endpoint when the median survival postprogession (SSP) is less than 6 months, but it is too high a hurdle when SPP is longer than 12 months, according to a new study published ...
Age-specific evaluation of HPV DNA testing vs. cytology screening
Nov 10, 2009 |
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Human papillomavirus (HPV) DNA testing with cytology triage is more sensitive than conventional cytology screening for detecting cervical lesions, according to a new study published online November 9 in the Journal of th ...
Depression in older cancer patients can be effectively treated with collaborative approach
Oct 20, 2009 |
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Depression in older cancer patients can be effectively treated with collaborative approach in primary-care settings.
Sexual problems rarely addressed by internists caring for cancer survivors
Oct 21, 2009 |
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Few internists who care for cancer survivors address issues of sexual dysfunction with their patients, according to a study led by Massachusetts General Hospital (MGH) researchers. In their article appearing in a November ...
High vs. low hospital volume for angioplasty finds little difference in death rates
Nov 24, 2009 |
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A study based on a contemporary registry of patients with myocardial infarction (heart attack) indicates that even though hospitals that perform a higher number of angioplasties are more likely to follow evidence-based guidelines ...
Study spotlights efficacy of questionnaire to identify patients at high risk for lung cancer
Nov 01, 2009 |
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A study featured in the November issue of the Journal of Thoracic Oncology confirms the success of a simple questionnaire designed to identify patients at high risk of lung cancer. Initiated in 2001, the current study confir ...
Higher health insurance costs force doctors to talk about money with patients
Nov 05, 2009 |
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As health insurers require people to base more treatment decisions on out-of-pocket costs, physicians should learn to talk to patients about money, according to researchers at Wake Forest University School of Medicine.
International survey of physicians in 11 countries reveals US lagging in access, quality, HIT use
Nov 05, 2009 |
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Fifty-eight percent of primary care doctors in the U.S. report their patients often have difficulty paying for medications and care, and half of U.S. doctors spend substantial time dealing with restrictions insurance companies ...
Can we 'learn to see?': Study shows perception of invisible stimuli improves with training
Oct 21, 2009 |
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Although we assume we can see everything in our field of vision, the brain actually picks and chooses the stimuli that come into our consciousness. A new study in the Association for Research in Vision and Ophthalmology's ...
