Tag Archives: americans

comScore Releases October 2011 U.S. Search Engine Rankings

By Guest PostNovember 11, 2011Technologyamericans, aol, ask network, bing, Comscore, comscore qsearch, core search market, digital world, Google, google sites, Microsoft, powered by google and bing, u.s. search marketplace, Yahoo

RESTON, VA, November 11, 2011 – comScore, Inc., a leader in measuring the digital world, today released its monthly comScore qSearch analysis of the U.S. search marketplace. Google Sites led the explicit core search market in October with 65.6 percent of search queries conducted.

U.S. Explicit Core Search

Google Sites led the U.S. explicit core search market in October with 65.6 percent market share (up 0.3 percentage points), followed by Yahoo! Sites with 15.2 percent and Microsoft Sites with 14.8 percent (up 0.1 percentage point). Ask Network accounted for 2.9 percent of explicit core searches, followed by AOL, Inc. with 1.5 percent. (more…)

comScore Reports September 2011 U.S. Mobile Subscriber Market Share

By Guest PostNovember 4, 2011Technologyamericans, apple, blogs, Comscore, google android, Microsoft, mobile devices, mobile phone, mobilens data, motorola, oem, rim, Samsung, smartphones, Social networking sites, symbian, us mobile phone industry

*More Than 40 Percent of Subscribers Use Browsers and Applications*

RESTON, VA, November 4, 2011 – comScore, Inc., a leader in measuring the digital world, today released data from the comScore MobiLens service, reporting key trends in the U.S. mobile phone industry during the three month average period ending September 2011. The study surveyed more than 30,000 U.S. mobile subscribers and found Samsung to be the top handset manufacturer overall with 25.3 percent market share. Google Android continued to gain ground in the smartphone market reaching 44.8 percent market share. (more…)

You Are What You Eat: Low-Fat Diet with Fish Oil Slows Growth of Prostate Cancer Cells

By Guest PostOctober 28, 2011Health, Scienceamericans, antibody, cancer cell growth, cell cycle progression, composition of cell membranes, corn oil, evaluated blood samples, fish oil supplement diet, fish oil supplements, growth of prostate cancer cells, jonsson comprehensive cancer center, ki 67, low fat diet, malignant cell proliferation, omega 6 fatty acids, omega-3 fatty acids, progression of prostate cancer, proliferation, prostate, prostate tissue, prostatectomy, protein, rate of prostate cancer cell division, targeted organ, test tube, william aronson

Men who ate a low-fat diet with fish oil supplements for four to six weeks before having their prostate removed had slower cancer-cell growth in their prostate tissue than men who ate a traditional, high-fat Western diet, according to a study by researchers at UCLA’s Jonsson Comprehensive Cancer Center.

The researchers also found a change in the composition of cell membranes in both healthy cells and cancer cells in the prostates of men on the low-fat, fish oil–supplement diet. The membranes had heightened levels of omega-3 fatty acids from fish oil and decreased levels of omega-6 fatty acids from corn oil, which may directly affect the biology of the cells, though further studies are needed, said Dr. William Aronson, the study’s first author and a researcher with the Jonsson Cancer Center. (more…)

Geoscientists Find Key to Why Some Patients Get Infections from Cardiac Implants

By Guest PostOctober 26, 2011Health, Scienceamericans, antibiotics, atomic force microscopy, bacteria adhere to mineral surfaces, bacterial and human proteins, bacterial cells, biofilm, biofilm formation, biofilm of persistent bacteria, blood infection bacteremia, charles darwin, common human blood protein, contaminated device, deadly blood infection, defibrillators, duke university medical center, enriqueta barrera, eric taylor, fibronectin, fibronectin binding protein a, gene mutations, genetic variants, geobiologists, heart implants, human body, implanted cardiac devices, infections, l barth reller, molecular dynamics simulations, nadia casillas ituarte, national science foundation, ohio state university, pacemakers, patients with implants, prosthetic cardiac valves, proteins of infectious bacteria, ruchirej yongsunthon, single nucleotide polymorphisms, snips, snps, solid substrate, staph bacteria, staphylococcus aureus, steven lower, supaporn lamlertthon, united states, vance fowler

*Bacterial cells have gene mutations that allow them to ‘stick’ to the devices*

New research suggests that some patients develop a potentially deadly blood infection from their implanted cardiac devices because bacterial cells in their bodies have gene mutations that allow them to stick to the devices.

Geoscientists were the major contributors to the finding.

Proceedings of the National Academy of Sciences published the study results online this week. (more…)

Relationships More Important than Genetic Ties When Deciding Who Cares for Aging Family Members, MU Researchers Say

By Guest PostOctober 22, 2011Scienceamerica, americans, divorce and remarriage, elderly population, genetic ties, hypothetical caregiving scenarios, Japan, kyoto, lawrence ganong, marilyn coleman, pew research report, university of missouri

*Divorce and remarriage affect beliefs about who should care for elder relatives*

COLUMBIA, Mo. – America’s elderly population will nearly double by 2050, according to a Pew Research report. As baby boomers enter retirement, concern exists as to who will care for them as they age. Traditionally, children have accepted the caregiving responsibilities, but those caregiving roles are becoming blurred as more families are affected by divorce and remarriage than in previous decades. Now, University of Missouri researchers have found that relationship quality trumps genetic ties when determining caregiving obligations.

Lawrence Ganong, a professor and co-chair in the MU Department of Human Development and Family Studies in the College of Human Environmental Sciences (HES), studied how divorce and remarriage affect beliefs about who should care for aging relatives. He found that relationship quality, a history of mutual help, and resource availability influence decisions about who cares for parents and stepparents. (more…)

Social Networking On-The-Go: U.S. Mobile Social Media Audience Grows 37 Percent in the Past Year

By Guest PostOctober 20, 2011Technologyamericans, blogs, Comscore, comscore mobilens, Facebook, linkedIn, mark donovan, mobile device, mobile social media usage, smartphone, social media, social networking brands, Social networking sites, Twitter, us mobile users

*Facebook, Twitter and LinkedIn Post Mobile Growth of at Least 50 Percent*

*Majority of Mobile Social Networkers Read Posts from Brands While on Their Device*

RESTON, VA, October 20, 2011 – comScore, Inc., a leader in measuring the digital world, today released results of a study on mobile social media usage based on data from its comScore MobiLens service, which showed that 72.2 million Americans accessed social networking sites or blogs on their mobile device in August 2011, an increase of 37 percent in the past year. The study also provided new insights into how mobile users interact with social media, finding that more than half read a post from an organization, brand or event while on their mobile device. (more…)

comScore Reports August 2011 U.S. Mobile Subscriber Market Share

By Guest PostOctober 5, 2011Technologyamericans, apple, Comscore, google android, intelligent online survey, iPhone, mobile phone, mobile phone usage, mobile subscribers, mobilens data, oem, Samsung, smartphone, symbian

*comScore Releases Report “iPhone 5: Implications for the Operator Industry”*

RESTON, VA, October 5, 2011 – comScore, Inc., a leader in measuring the digital world, today released data from the comScore MobiLens service, reporting key trends in the U.S. mobile phone industry during the three month average period ending August 2011. The study surveyed more than 30,000 U.S. mobile subscribers and found Samsung to be the top handset manufacturer overall with 25.3 percent market share. Google Android continued to gain ground in the smartphone market reaching 43.7 percent market share.

In light of Apple’s new iPhone announcement, comScore has also released a report highlighting the implications of this new device to the mobile operator marketplace. A complimentary copy of the report can be downloaded at the following link: https://www.comscore.com/Press_Events/Presentations_Whitepapers/2011/iPhone_5_Implications_for_the_Operator_Industry (more…)

Government Sites Reach 40 Percent of Americans but Lag Behind Overall Internet Growth

By Guest PostSeptember 12, 2011Technologyamericans, Comscore, comscore data, department of education, gillian heltai, Google, government agencies, internal revenue service, national institutes of health, national oceanic and atmospheric administration, nih, traffic to federal government sites, usajobs

*Interest in Government Jobs Propels USAJobs.gov Alongside Commercial Career Sites*

RESTON, VA, September 12, 2011 – comScore, Inc., a leader in measuring the digital world, today released an analysis of traffic to federal Government sites, which showed a decline over the past year despite attempts to make the government more digital-friendly. In July 2011, 87.6 million Americans visited a government site, representing 40.7 percent of the total U.S. online population. Although today’s audience represents an 11-percent increase in visitors vs. five years ago, this number is significantly lower than the 24-percent growth in the total U.S. Internet population over the same period of time. (more…)