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USC study finds big air pollution impacts on local communities

November 5, 2009

Heavy traffic corridors in the cities of Long Beach and Riverside are responsible for a significant proportion of preventable childhood asthma, and the true impact of air pollution and ship emissio

Colon cancer screening more effective earlier in day, UCLA study finds

November 3, 2009

The effectiveness of a screening colonoscopy may depend on the time of day it is performed.

The new myths of gifted education

November 2, 2009

Los Angeles, London, New Delhi, Singapore and Washington DC (November 2, 2009) -- More than 25 years after myths about gifted education were first explored, they are all still with us and new ones

Laser-plasma accelerators ride on Einstein's shoulders

November 2, 2009

Using Einstein's theory of special relativity to speedup computer simulations, scientists have designed laser-plasma accelerators with energies of 10 billion electron volts (GeV) and beyond.

New celestial map gives directions for GPS

October 29, 2009

Many of us have been rescued from unfamiliar territory by directions from a Global Positioning System (GPS) navigator.

Not a healthy state for all Latinos in the US

October 28, 2009

Where Latinos are born and their immigration status affect the quality of health care they receive in the US, according to Professor Michael Rodríguez and colleagues from the UCLA Department of Fam

Halloween sex offender policies questioned

October 22, 2009

Los Angeles, London, New Delhi, Singapore and Washington DC (October 22, 2009) The rates of non-familial sex crimes against children under the age of 12 are no higher during the Halloween season than at any other times of the year, according to a study published in the September issue of Sexual Abuse: A Journal of Research and Treatment the official journal of the Association for the Tre

Optimized inhaler mouthpiece design allows for more effective drug delivery

October 21, 2009

Researchers have developed an optimized mouthpiece design to aid efficient drug delivery to the lungs by reducing the amount of medication wasted as it passes through the mouthpiece of an aerosol inhaler. With current inhaler designs, only approximately 10 to 20 percent of asthma medications are delivered to the lungs.

Feelings of stigmatization may discourage HIV patients from proper care

October 21, 2009

The feeling of stigmatization that people living with HIV often experience doesn't only exact a psychological toll -- new UCLA research suggests it can also lead to quantifiably negative health outcomes.

Study suggests mastectomy not being overused for breast cancer treatment

October 13, 2009

With there being a concern that mastectomy is excessively used as a treatment for breast cancer, a survey of nearly 2,000 women indicates that breast-conserving surgery was attempted as the initial therapy for about 75 percent of those surveyed, according to a study in the October 14 issue of JAMA, a theme issue on surgical care.

Study examines mastectomy and breast-conserving surgery rates

October 13, 2009

There is concern that mastectomy is over-utilized in the United States, which raises questions about the role of surgeons and patient preference in treatment selection for breast cancer. New data from an observational study found that breast-conserving surgery was presented and provided in the majority of patients evaluated.

Amyotrophic lateral sclerosis may involve a form of sudden, rapid aging of the immune system

October 8, 2009

LOS ANGELES (Oct. 8, 2009) -- Premature aging of the immune system appears to play a role in the development of amyotrophic lateral sclerosis (ALS), or Lou Gehrig's disease, according to research scientists from the Maxine Dunitz Neurosurgical Institute at Cedars-Sinai Medical Center, the Weizmann Institute of Science in Israel, and Sheba Medical Center in Israel.

Los Angeles fast-food restaurant ban unlikely to cut obesity, study finds

October 5, 2009

Restrictions on fast-food chain restaurants in South Los Angeles are not addressing the main differences between neighborhood food environments and are unlikely to improve the diet of residents or reduce obesity, according to a new RAND Corporation study.

Breast reconstruction varies by race, U-M study finds

October 5, 2009

ANN ARBOR, Mich. -- Latinas who spoke little English were less likely to undergo reconstruction surgery after a mastectomy for breast cancer, according to a study from researchers at the University of Michigan Comprehensive Cancer Center.



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