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22 Nov 2009
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Science News for 26 Apr 2009
Catching the lightwave: Nano-mechanical sensors 'wired' by photonics
26 Apr 2009
IMAGE: Electronmicroscopic image of array (top) and simulation of lightwaves through array (bottom). Click here for more information. New Haven, Conn. — As researchers push...
26 Apr 2009
IMAGE: Electronmicroscopic image of array (top) and simulation of lightwaves through array (bottom). Click here for more information. New Haven, Conn. — As researchers push...
Reading reports involving risk-taking affects financial decision making
26 Apr 2009
Psychology describes varying human behavior depending on numerous factors. It should not be assumed that financial decision makers are immune to such influences An innovative study carried out at the University of Haifa examined factors...
26 Apr 2009
Psychology describes varying human behavior depending on numerous factors. It should not be assumed that financial decision makers are immune to such influences An innovative study carried out at the University of Haifa examined factors...
Men treated for localized prostate cancer could benefit from pomegranate juice consumption
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Pomegranate juice may slow the progression of post-treatment prostate cancer recurrence, according to new long-term research results being presented at the 104th Annual Scientific Meeting of the American...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Pomegranate juice may slow the progression of post-treatment prostate cancer recurrence, according to new long-term research results being presented at the 104th Annual Scientific Meeting of the American...
American Urological Association/Engineering & Urological Society 2009 -- news tips
26 Apr 2009
The following tips are on abstracts or posters to be presented at the American Urological Association Annual Meeting 2009, April 25-30, or the concurrent Engineering & Urology Society Annual Meeting 2009, April 25, Chicago, Ill. GIVING...
26 Apr 2009
The following tips are on abstracts or posters to be presented at the American Urological Association Annual Meeting 2009, April 25-30, or the concurrent Engineering & Urology Society Annual Meeting 2009, April 25, Chicago, Ill. GIVING...
Genome projects launched for three extreme-environment animals
26 Apr 2009
BGI-Shenzhen announces the launch of three new genome sequencing projects: The polar bear, the emperor penguin, and the Tibetan antelope BGI-Shenzhen, in association with several other research institutes, announced today the launch of three...
26 Apr 2009
BGI-Shenzhen announces the launch of three new genome sequencing projects: The polar bear, the emperor penguin, and the Tibetan antelope BGI-Shenzhen, in association with several other research institutes, announced today the launch of three...
Pizza tossing art unlocks secrets of tiny motors
26 Apr 2009
Monash University scientists have unlocked the physics of the perfect pizza toss and will use it to design the next generation of micro motors thinner that a human hair. Mr Daniel (Kuang-Chen) Liu, a PhD student supervised by Associate...
26 Apr 2009
Monash University scientists have unlocked the physics of the perfect pizza toss and will use it to design the next generation of micro motors thinner that a human hair. Mr Daniel (Kuang-Chen) Liu, a PhD student supervised by Associate...
Major statin study reveals several important findings for reducing prostate cancer and disease
26 Apr 2009
ROCHESTER, Minn. -- Statins, drugs widely prescribed to lower cholesterol, may have protective effects on prostate health. This large Mayo Clinic cohort study looked at three different aspects of urological health -- prostate cancer, erectile...
26 Apr 2009
ROCHESTER, Minn. -- Statins, drugs widely prescribed to lower cholesterol, may have protective effects on prostate health. This large Mayo Clinic cohort study looked at three different aspects of urological health -- prostate cancer, erectile...
New active surveillance parameters allow for more individualized patient care
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Active surveillance may be a viable option for some men, but reclassification of disease risk over time is imperative to ensure outcomes, according to researchers in Toronto, who will present these criteria...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Active surveillance may be a viable option for some men, but reclassification of disease risk over time is imperative to ensure outcomes, according to researchers in Toronto, who will present these criteria...
Certain ecologic factors associated with greater risk of bladder cancer
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Persons drinking well water (as opposed to public supply) may be at an increased risk of bladder cancer, according to new research from the University of Alabama at Birmingham. Researchers will present data...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Persons drinking well water (as opposed to public supply) may be at an increased risk of bladder cancer, according to new research from the University of Alabama at Birmingham. Researchers will present data...
Scientists discover how to improve immune response to cancer at Princess Margaret Hospital
26 Apr 2009
(Toronto – April 26, 2009) – A team of scientists at The Campbell Family Institute for Breast Cancer Research (CFIBCR) at Princess Margaret Hospital and international collaborators have discovered how to trigger an improved immune...
26 Apr 2009
(Toronto – April 26, 2009) – A team of scientists at The Campbell Family Institute for Breast Cancer Research (CFIBCR) at Princess Margaret Hospital and international collaborators have discovered how to trigger an improved immune...
Gladstone scientists identify key factors in heart cell creation
26 Apr 2009
Sequence of transcription factors may drive proces to repair damaged hearts IMAGE: This represents how the cardiogenic factors turn on heart genes. The transcription factors, Tbx5 and Gata4, can't access the DNA...
26 Apr 2009
Sequence of transcription factors may drive proces to repair damaged hearts IMAGE: This represents how the cardiogenic factors turn on heart genes. The transcription factors, Tbx5 and Gata4, can't access the DNA...
Robotic assisted kidney cancer surgery proves to be beneficial to patients
26 Apr 2009
Fox Chase Cancer Center researchers find that outcomes of robotic assisted kidney cancer surgery, when performed by experienced surgeons at high volume centers, prove more beneficial to patients when compared to open surgery. The study,...
26 Apr 2009
Fox Chase Cancer Center researchers find that outcomes of robotic assisted kidney cancer surgery, when performed by experienced surgeons at high volume centers, prove more beneficial to patients when compared to open surgery. The study,...
MIT: Making waves in the brain
26 Apr 2009
Researchers use lasers to induce gamma brain waves in mice CAMBRIDGE, Mass.--Scientists have studied high-frequency brain waves, known as gamma oscillations, for more than 50 years, believing them crucial to consciousness, attention, learning...
26 Apr 2009
Researchers use lasers to induce gamma brain waves in mice CAMBRIDGE, Mass.--Scientists have studied high-frequency brain waves, known as gamma oscillations, for more than 50 years, believing them crucial to consciousness, attention, learning...
New topical spray may treat premature ejaculation
26 Apr 2009
LINTHICUM, MD, April 26, 2009–PSD502, a new topical spray, is a safe and effective treatment for premature ejaculation. Researchers presented data on the spray's efficacy during a presentation of their randomized, Phase 3, double-blind,...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–PSD502, a new topical spray, is a safe and effective treatment for premature ejaculation. Researchers presented data on the spray's efficacy during a presentation of their randomized, Phase 3, double-blind,...
Vitamin E, selenium and soy in combination does not prevent prostate cancer
26 Apr 2009
LINTHICUM, MD, April 26, 2009–The combination therapy of vitamin E, selenium and soy does not prevent the progression from high-grade prostatic intraepithelial neoplasia (HGPIN) to prostate cancer, according to the new research presented...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–The combination therapy of vitamin E, selenium and soy does not prevent the progression from high-grade prostatic intraepithelial neoplasia (HGPIN) to prostate cancer, according to the new research presented...
Generics less effective/safe than branded medications in treating LUTS
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Men taking generic drugs may be more likely to have less effective results and more adverse events than if they were using branded medications, according to new data from researchers in New York. Researchers...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Men taking generic drugs may be more likely to have less effective results and more adverse events than if they were using branded medications, according to new data from researchers in New York. Researchers...
Mayo Clinic researcher says improved detection of bladder tumors reduces cancer recurrence
26 Apr 2009
CHICAGO -- Making tumors inside the bladder fluoresce red under blue light allows physicians to more easily find and remove them, substantially reducing the rate at which these cancers come back, says a Mayo Clinic physician who is presenting...
26 Apr 2009
CHICAGO -- Making tumors inside the bladder fluoresce red under blue light allows physicians to more easily find and remove them, substantially reducing the rate at which these cancers come back, says a Mayo Clinic physician who is presenting...
Adult circumcision reduces risk of HIV transmission without reducing sexual pleasure
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Two studies presented at the 104th Annual Scientific Meeting of the American Urological Association (AUA) show that adult circumcision reduces the risk of contracting the human immunodeficiency virus (HIV)...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Two studies presented at the 104th Annual Scientific Meeting of the American Urological Association (AUA) show that adult circumcision reduces the risk of contracting the human immunodeficiency virus (HIV)...
Autologous muscle-derived cells may treat stress urinary incontinence
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Researchers have confirmed that transplanting autologous muscle-derived cells (AMDC) into the bladder is safe at a wide range of doses and significantly improves symptoms and quality of life in patients with...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Researchers have confirmed that transplanting autologous muscle-derived cells (AMDC) into the bladder is safe at a wide range of doses and significantly improves symptoms and quality of life in patients with...
Robotic approach to urothelial cancer of the kidney proves to be beneficial for patients
26 Apr 2009
Robotic trained surgeons at Fox Chase Cancer Center in Philadelphia presented a new and novel approach to surgically treat urothelial cancer (in the lining of the bladder or kidney) today at the American Urological Association's Annual...
26 Apr 2009
Robotic trained surgeons at Fox Chase Cancer Center in Philadelphia presented a new and novel approach to surgically treat urothelial cancer (in the lining of the bladder or kidney) today at the American Urological Association's Annual...
Statins may exert influence on prostate cancer growth by reducing inflammation
26 Apr 2009
DURHAM, N.C. – Cholesterol-lowering drugs called statins may reduce inflammation in prostate tumors, possibly hindering cancer growth, according to a study led by investigators in the Duke Prostate Center. "Previous studies have shown...
26 Apr 2009
DURHAM, N.C. – Cholesterol-lowering drugs called statins may reduce inflammation in prostate tumors, possibly hindering cancer growth, according to a study led by investigators in the Duke Prostate Center. "Previous studies have shown...
Drinking diet soda may reduce the risk of forming kidney stones
26 Apr 2009
LINTHICUM, MD, April 26, 2009—Patients with stone disease could benefit from drinking diet soda. New research from the University of California, San Francisco suggests that the citrate and malate content in commonly consumed sodas may be...
26 Apr 2009
LINTHICUM, MD, April 26, 2009—Patients with stone disease could benefit from drinking diet soda. New research from the University of California, San Francisco suggests that the citrate and malate content in commonly consumed sodas may be...
Long-term complications of melamine consumption in children
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Children with a history of consuming melamine-contaminated milk powder are at an increased risk of developing kidney stones and other urological complications. Researchers presenting two studies at the 104th...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Children with a history of consuming melamine-contaminated milk powder are at an increased risk of developing kidney stones and other urological complications. Researchers presenting two studies at the 104th...
Brain works best when cells keep right rhythms, new Stanford studies suggest
26 Apr 2009
STANFORD, Calif. — It is said that each of us marches to the beat of a different drum, but new Stanford University research suggests that brain cells need to follow specific rhythms that must be kept for proper brain functioning. These...
26 Apr 2009
STANFORD, Calif. — It is said that each of us marches to the beat of a different drum, but new Stanford University research suggests that brain cells need to follow specific rhythms that must be kept for proper brain functioning. These...
Details of bacterial 'injection' system revealed
26 Apr 2009
Decoded structure of secretion system, essential for infection, could lead to new drugs UPTON, NY — New details of the composition and structure of a needlelike protein complex on the surface of certain bacteria may help scientists...
26 Apr 2009
Decoded structure of secretion system, essential for infection, could lead to new drugs UPTON, NY — New details of the composition and structure of a needlelike protein complex on the surface of certain bacteria may help scientists...
Tadalafil may effectively treat symptoms of BPH-LUTS in addition to erectile dysfunction
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Tadalafil may improve lower urinary tract symptoms in men with benign prostatic hyperplasia (BPH). Researchers from Nashville, Dallas, San Antonia and Indianapolis will present these findings during the...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Tadalafil may improve lower urinary tract symptoms in men with benign prostatic hyperplasia (BPH). Researchers from Nashville, Dallas, San Antonia and Indianapolis will present these findings during the...
Cutaneous application of nanoparticles offers hope for treatment of erectile dysfunction
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Cutaneous application of nanoparticles may offer a new means of delivering drugs to treat erectile dysfunction (ED), according to findings presented at the 104th Annual Scientific Meeting of the American...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Cutaneous application of nanoparticles may offer a new means of delivering drugs to treat erectile dysfunction (ED), according to findings presented at the 104th Annual Scientific Meeting of the American...
Fistula-related morbidity decreased by prompt treatment in Sierra Leone
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Extent of fibrosis is the most profound factor in predicting surgical outcomes of genitourinary fistula repair, suggesting that prompt treatment could significantly improve survival. Researchers in Nashville...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Extent of fibrosis is the most profound factor in predicting surgical outcomes of genitourinary fistula repair, suggesting that prompt treatment could significantly improve survival. Researchers in Nashville...
Increased mortality associated with nocturia
26 Apr 2009
Patients, physicians should be vigilant about underlying causes of nighttime urination LINTHICUM, MD, April 26, 2009–Patients suffering from nocturia, the need to urinate at least twice during the night, may have a significantly increased...
26 Apr 2009
Patients, physicians should be vigilant about underlying causes of nighttime urination LINTHICUM, MD, April 26, 2009–Patients suffering from nocturia, the need to urinate at least twice during the night, may have a significantly increased...
Predominant risk factors for first urinary tract infections in college-aged women
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Increased sexual activity and alcohol consumption were associated with an increased risk of developing urinary tract infections (UTIs), and college-aged women experiencing urinary frequency or urgency should...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Increased sexual activity and alcohol consumption were associated with an increased risk of developing urinary tract infections (UTIs), and college-aged women experiencing urinary frequency or urgency should...
Uterus sparing surgery is a safe and effective treatment for pelvic organ prolapse
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Researchers presented data at the 104th Annual Scientific Meeting of the American Urological Association (AUA) showing that uterus sparing surgery is an effective and safe treatment for women who want to...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–Researchers presented data at the 104th Annual Scientific Meeting of the American Urological Association (AUA) showing that uterus sparing surgery is an effective and safe treatment for women who want to...
Obesity associated with higher risk for urinary tract infections
26 Apr 2009
LINTHICUM, MD, April 26, 2009–As body mass increases, so does a patient's risk of urinary tract infection (UTI), according to Baltimore researchers. A new study, presented at the 104th Annual Scientific Meeting of the American Urological...
26 Apr 2009
LINTHICUM, MD, April 26, 2009–As body mass increases, so does a patient's risk of urinary tract infection (UTI), according to Baltimore researchers. A new study, presented at the 104th Annual Scientific Meeting of the American Urological...
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