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Rice U. lab leads hunt for new zeolites

In all the world, there are about 200 types of zeolite, a compound of silicon, aluminum and oxygen that gives civilization such things as laundry detergent, kitty litter and gasoline.

Pitt-led researchers create nanoparticle coating to prevent freezing rain buildup

PITTSBURGH -- Preventing the havoc wrought when freezing rain collects on roads, power lines, and aircrafts could be only a few nanometers away.

Pitt study shows linkage between teen girls' weight and sexual behavior

PITTSBURGH, Oct. 29 -- A University of Pittsburgh study sheds new light on the relationship between race, body weight and sexual behavior among adolescent girls.

How to identify early graft dysfunction preoperatively?

Small-for-size graft dysfunction (SFSGD) following living-related liver transplantation (LRLT) is characterized by early graft dysfunction (EGD) when the graft-to-recipient body weight ratio (GRBWR) is below 0.8%. However, patients transplanted with GRBWR above 0.8% can develop dysfunction of the graft.

Calculate benefit before dialysis for frail elders

BOSTON -- Kidney specialists should weigh the potential quality of life for frail elders with end-stage renal disease (ESRD) in opting for dialysis over more conservative therapies, a nephrologist and a palliative care specialist suggest in an editorial in the New England Journal of Medicine.

Pitt researchers find candidates for new HIV drugs

PITTSBURGH, Oct. 13 -- While studying an HIV protein that plays an essential role in AIDS progression, researchers at the University of Pittsburgh School of Medicine have discovered compounds that show promise as novel treatments for the disease.

Multivisceral transplant survival rates improve with new treatment, says Pittsburgh study

PITTSBURGH, Oct. 5 -- Data from the largest single-center experience of adult and pediatric intestinal and multivisceral transplantation show that survival rates have improved with the advent of innovative surgical techniques, novel immunosuppressive protocols and better post-operative management, said researchers at the Thomas E.

Study outlines strategies to test new payment models for health care

A new RAND Corporation study outlines methods that might be used to test a novel payment system for medical care that would provide doctors, hospitals and other health providers a set fee for treating an ailment such as hip replacement surgery.

Pitt researchers net $5 million from NIH to explore better ways to grow cells

PITTSBURGH -- Regenerative medicine researchers at the University of Pittsburgh received two grants totaling more than $5 million from the National Institutes of Health (NIH) to explore new methods for cultivating replacement cells from existing tissues and organs.

Parental physical discipline through childhood linked to behavior problems in teens

Two new studies explore how discipline changes during childhood and adolescence, and what family factors affect those changes. They conclude that when parents use physical discipline through childhood, their children experience more behavior problems in adolescence.

'Eatin' (not so) good in the neighborhood'

PITTSBURGH, Sept. 1 -- Living without a car in close proximity to fast food restaurants is associated with excess body mass index and weight gain, according to a University of Pittsburgh study available online and published in the September issue of the Journal of Urban Health.

Retail medical clinics can provide care at lower cost, similar quality as other settings

Retail medical clinics located in pharmacies and other stores can provide care for routine illnesses at a lower cost and similar quality as offered in physician offices, urgent care centers or emergency departments, according to a new RAND Corporation study.



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