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Berkeley Lab Scientists Help Develop Promising Therapy for Huntington’s Disease

By Guest PostNovember 11, 2012Healthalzheimers, antidepressants, bacterial membrane, berkeley lab, cells, cerebral cortex, chemist, coenzyme q, cognitive decline, compound, cynthia mcmurray, DNA, genetic disorder, genetic mutation, huntingtons disease, loss, mice, mitochondria, mitochondrial function, molecules, motor coordination, motor skills, muscle coordination, neurodegenerative diseases, neuron, organelle, oxidative damage, parkinson's, peter wipf, pittsburgh, power plant, reactive oxygen species, striatum, suppress, survival, symptoms, synthetic antioxidant, university, untreated neuronal cultures, vitamin e, xjb 5 131, xjb treated mice, zhiyin xun

Initial results in mice could lead to new way to fight neurodegenerative diseases

There’s new hope in the fight against Huntington’s disease. A group of researchers that includes scientists from the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have designed a compound that suppresses symptoms of the devastating disease in mice.

The compound is a synthetic antioxidant that targets mitochondria, an organelle within cells that serves as a cell’s power plant. Oxidative damage to mitochondria is implicated in many neurodegenerative diseases including Alzheimer’s, Parkinson’s, and Huntington’s. (more…)

Taking Race Out of the Equation in Measuring Women’s Risk of Osteoporosis and Fractures

By Guest PostOctober 20, 2012Healthafrican american, age, arun karlamangla, background, bone fracture, bone health, bone size, carolyn crandall, caucasian, chinese heritage, data, ethnic, ethnicity, ethnicity information, gail greendale, hip fracture, jane cauley, japanese, mei hua huang, michelle danielson, mixed, national database, new method, osteoporosis, pittsburgh, race, racial, racial line, racial mixture, risk, shinya ishii, ucla, university, women

For women of mixed racial or ethnic backgrounds, a new method for measuring bone health may improve the odds of correctly diagnosing their risk of osteoporosis and bone fractures, according to a UCLA-led study.

Currently, assessing osteoporosis and the risk of fractures from small accidents like falls requires a bone density scan. But because these scans don’t provide other relevant fracture-related information, such as bone size and the amount of force a bone is subjected to during a fall, each patient’s bone density is examined against a national database of people with the same age and race or ethnicity. (more…)

State-Mandated Planning, Higher Resident Wealth Linked to More Sustainable City Transportation

By Guest PostOctober 13, 2012Environmentanna mccreery, columbus, ecosummit 2012, environmentally friendly, income, index, las vegas, los angeles, metropolitan area, new orleans, ohio, per capita, pittsburgh, population density, public transit, seattle, socioeconomic factor, solo commuter, span, state university, sustainability, time, transportation ecoefficiency, transportation practice, transportation system, US, wealthier

COLUMBUS, Ohio – Transportation practices tend to be more environmentally friendly in wealthier metropolitan areas located within states that mandate comprehensive planning, new research suggests.

The study involved an examination of 225 U.S. metropolitan areas between 1980 and 2008 to gauge how sustainable their transportation practices were and determine what kinds of socioeconomic factors appeared to influence those practices. (more…)

IBM Advances Big Data Analytics with Acquisition of Vivisimo

By Guest PostApril 25, 2012Technologyairbus, analyze, apache hadoop, arvind Krishna, big data, big data technology, cloudera, data, defense intelligence agency, ibm, ibm analytics, john kealey, navigation software, Pennsylvania, petabytes, pittsburgh, quintillion bytes, us air force, velocity, vivisimo, volume

Armonk, N.Y. – 25 Apr 2012: IBM today announced a definitive agreement to acquire Vivisimo, a leading provider of federated discovery and navigation software that helps organizations access and analyze big data across the enterprise. Vivisimo is a privately held company based in Pittsburgh, Pennsylvania. Financial terms were not disclosed.

Vivisimo software excels in capturing and delivering quality information across the broadest range of data sources, no matter what format it is, or where it resides. The software automates the discovery of data and helps employees navigate it with a single view across the enterprise, providing valuable insights that drive better decision-making for solving all operational challenges. (more…)

Sewing the Inner, Creative Mind

By Guest PostJanuary 14, 2012Cultureabstract art, alternative energy sources, artist, bicycle electric generator, creativity, explode, french, ideals, imagination, los angeles, millions of stitches, mini canvases, musician, new york, nosa, notetaker, paul nosa, perfectionism, perfectionist, pittsburgh, san francisco, sculpture, sewing machine, singer cg590, sketchbooks, solar power, solar sewing rover, Technology, the imminent truth, university of arizona, us tour, west coast cities, window untouched

*UA alumnus Paul Nosa travels with his solar powered sewing machine, stitching patches of the thoughts people choose to share with him.*

Paul Nosa is a perfectionist – well, a reformed perfectionist.

A musician and formally trained artist who studied sculpture at the University of Arizona, Nosa is accustomed to art that is organized and linear.

But his current work stands in stark opposition. (more…)

Minorities Pay More for Water and Sewer

By Guest PostNovember 29, 2011Culture, Environment, Generalbirmingham, bygone economic era, cleveland, detroit, environmental practice, michigan state university, pittsburgh, poster child, product of racism, rachel butts, racial minorities, sewer infrastructure, shrinking cities, st. louis, stephen gasteyer, structural inequality, wastewater, water and sewer

EAST LANSING, Mich. — Racial minorities pay systemically more for basic water and sewer services than white people, according to a study by Michigan State University researchers.

This “structural inequality” is not necessarily a product of racism, argues sociologist Stephen Gasteyer, but rather the result of whites fleeing urban areas and leaving minority residents to bear the costs of maintaining aging water and sewer infrastructure. (more…)

Charles P. Sonett: the Legacy of a Pioneering Space Scientist

By Guest PostOctober 9, 2011Scienceames magnetic fields explorer, apollo program, arizona board of regents, astronomy, Berkeley, bernhard schmidt, charles chuck p sonett, charles p sonett, charles p sonett space sciences building, chuck, cycle, death valley, desert town, estonian optician, explorer 33 and 35, explorer program, geology, geophysical measurements, george willis ritchey, gerard p kuiper, global climate, henri jacques chrétien, hollywood high school, hungarian parents, j randy jokipii, japanese bombing of pearl harbor, los angeles, lpl, lunar and planetary laboratory, lunar orbiter magnetometer experiment, magnetosphere, michael j drake, pittsburgh, post apollo era, ritchey chrétien telescope, schmidt telescope, solar wind, space race, spacecraft, spacecraft missions, sputnik, stream of charged particles, sun, telescope optics, trona, university of california, us army air forces

*Charles P. Sonett, the first head of the UA’s department of planetary sciences, died at the age of 87. Sonett was involved in spacecraft missions that dramatically advanced our understanding of the solar system and beyond, including the Pioneer Program, the Explorer Program and the Apollo Program.*

Charles “Chuck” P. Sonett, a founding faculty member and the first department head of the University of Arizona’s department of planetary sciences, died on Sept. 30. He was 87.

As a space exploration pioneer, Sonett was involved in numerous spacecraft programs, including the Pioneer Program, the Explorer Program and the Apollo Program – missions that dramatically advanced our understanding of the solar system, its planets and moons and beyond. (more…)

Amazon.com Announces the Top 20 Most Romantic Cities in America

By Guest PostFebruary 8, 2011Culture, TechnologyAmazon, barry white albums, cincinnati, kindle books, love, miami, pittsburgh, romantic, romantic comedy movies, salt lake city, sexual wellness, top 20 most romantic cities in america

*Alexandria, Va., knows how to keep the romance alive as America’s most romantic city for the second year in a row; Miami keeps it hot as the sexiest city in the U.S.*

SEATTLE, Feb 08, 2011 (BUSINESS WIRE) — Love is in the air. Amazon.com today announced its list of the Top 20 Most Romantic Cities in America. After compiling sales data of romance novels and relationship books (Kindle Books and print books), romantic comedy movies (digital movies and DVDs), Barry White albums (CDs and MP3s), along with sexual wellness products, since Jan. 1, 2011, on a per capita basis in cities with over 100,000 residents, the Top 20 most romantic cities in the U.S. are: (more…)

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