People with AIDS are at increased risk for developing esophageal and stomach carcinoma as well as non-Hodgkin lymphomas (NHLs), according to a new study in Gastroenterology, the official journal of the American Gastroenterological Association. "People diagnosed with AIDS are living longer due to improved therapies. However, they remain at increased risk of developing a number of different cancers," said E. Christina Persson, PhD, of the National Cancer Institute and lead author of this study. "An elevated risk of esophageal and stomach cancers had been observed before, ...

This press release is available in Spanish. Getting a head start on stopping soil copper buildup will now be a bit easier, thanks to studies by U.S. Department of Agriculture (USDA) scientists. This research could help Pacific Northwest farmers develop long-term irrigation management strategies to protect crops from potentially dangerous soil copper levels. Scientists with USDA's Agricultural Research Service (ARS) conducted a laboratory investigation to assess how copper levels in wastewater used for irrigation affected crop performance and soil microbial activities. ...

A team of scientists with The Cancer Genome Atlas program reports their genetic characterization of 800 breast tumors, including finding some of the genetic causes of the most common forms of breast cancer, providing clues for new therapeutic targets, and identifying a molecular similarity between one sub-type of breast cancer and ovarian cancer. Their findings, which offer a more comprehensive understanding of the mechanisms behind each sub-type of breast cancer, are reported in the September 23, 2012 online edition of the journal Nature. The researchers, including ...

SALT LAKE CITY, Sept. 23, 2012 – A University of Utah study suggests something amazing: Periodic changes in winds 15 to 30 miles high in the stratosphere influence the seas by striking a vulnerable "Achilles heel" in the North Atlantic and changing mile-deep ocean circulation patterns, which in turn affect Earth's climate. "We found evidence that what happens in the stratosphere matters for the ocean circulation and therefore for climate," says Thomas Reichler, senior author of the study published online Sunday, Sept. 23 in the journal Nature Geoscience. Scientists ...

Instead, researchers were able to pin down a number of factors explaining the pronounced imbalances between emission importers and exporters, the US current account deficit being one of them. Their conclusion: interventions in world trade, like CO2 tariffs, would probably have only a small impact on global emissions. Steadily growing world trade leads – as earlier research has shown – to a substantial transfer of CO2 from one country to another. The traded goods effectively contain the greenhouse gas, as it originates from the energy used during their production. "Typically, ...

One subtype of breast cancer shares many genetic features with high-grade serous ovarian cancer, a cancer that is very difficult to treat, according to researchers supported by the National Institutes of Health. The findings suggest that the two cancers are of similar molecular origin, which may facilitate the comparison of therapeutic data for subtypes of breast and ovarian cancers. The researchers, using data generated as part of The Cancer Genome Atlas (TCGA), described new insights into the four standard molecular subtypes based on a comprehensive characterization ...

ROCHESTER, Minn. -- Mayo Clinic researchers and an international team of scientists have developed a highly-efficient means of editing zebrafish genomes for research purposes, eliminating a bottleneck that has stymied biomedical scientists from using the fish as a model for human disease. The details appear online today in the journal Nature. For many researchers, zebrafish are becoming the model of choice for genetic studies. However, the inability to efficiently target genetic modifications has delayed their use by some. The Mayo team used an improved variant of artificial ...

Bangkok, 24 September 2012 - A study of almost 200 major international water-related projects over the past 20 years has identified a suite of existing and emerging challenges and how science can offer remedies. The Global Environment Facility (GEF), the largest public funder of projects to improve the global environment and promote sustainable development, partnered with the United Nations University and the United Nations Environment Programme (UNEP) to extract lessons from a portfolio of major transboundary water projects involving investments of more than US$7 billion. Insufficient ...

DURHAM, N.C. – In their quest for a cancer cure, researchers at the Duke Cancer Institute made a serendipitous discovery -- a molecule necessary for cheaper and greener ways to produce nylon. The finding, described in the Sept. 23, 2012, issue of the journal Nature Chemical Biology, arose from an intriguing notion that some of the genetic and chemical changes in cancer tumors might be harnessed for beneficial uses. "In our lab, we study genetic changes that cause healthy tissues to go bad and grow into tumors. The goal of this research is to understand how the tumors ...

Germinal centers are sites in the organs of the lymphatic system, formed during the course of an immune response to infection, where B cells intensely proliferate and modify their DNA in order to produce antibodies specific for the pathogen. However, it is known that the vast majority of lymphomas derive from the B cells at the germinal centers. Now, Dr. Dinis Pedro Calado and Dr. Klaus Rajewsky of the Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch have identified subgroups of B cells in germinal centers in which the proto-oncogene Myc, a critical regulator ...

The most comprehensive analysis yet of breast cancer shows that one of the most deadly subtypes is genetically more similar to ovarian tumors than to other breast cancers. The findings, published online Sept. 23 in Nature, suggest that most basal-like breast tumors and ovarian tumors have similar genetic origins and potentially could be treated with the same drugs, says the study's co-leader Matthew J. Ellis, MD, PhD, the Anheuser-Busch Chair in Medical Oncology at Washington University School of Medicine in St. Louis. The other co-leader is Charles M. Perou, PhD, at ...

Many survivors of adolescent and young adult cancers avoid routine medical care because it's too expensive, despite the fact that most have health insurance. That is the conclusion of a new study published early online in CANCER, a peer-reviewed journal of the American Cancer Society. The results indicate that expanding insurance coverage for young cancer survivors may be insufficient to safeguard their long-term health without efforts to reduce their medical cost burdens. Medical care in the years after a cancer diagnosis is particularly important for detecting any long-term ...

LOS ANGELES – Research conducted at the University of Southern California (USC) indicates that at least 8 percent of the more than 300,000 cases of childhood asthma in Los Angeles County can be attributed to traffic-related pollution at homes within 75 meters (a little less than 250 feet) of a busy roadway. The study also indicates that previous estimates of childhood asthma exacerbation related to air pollution may have underestimated the true burden of exposure on society. The research was published online Sept. 24, 2012, in Environmental Health Perspectives and was ...

Susannah Briskin, MD, a pediatric sports medicine specialist with University Hospitals Rainbow Babies & Children's Hospital, is the co-author of an updated report from the American Academy of Pediatrics (AAP) strongly cautioning against home trampolines. The report provides updated data on the number of and types of injuries caused by trampolines. The new report's key recommendation against recreational trampoline use remains consistent with AAP's previous policy statement from 1999 and reaffirmed in 2006. In the updated statement, "Trampoline Safety in Childhood ...

Queens Village Author and Publicist whom is also editor in chief for The Queens Village Gazette online news wire and all things media has just became an online radio host on blogtalkradio.com which of course is her very first slot on Blog Talk radio.com under the screen name; Mogul Girl as she hosts her radio show where callers can just call right in and voice their opinions on various topics ranging from education, books, social networking and media,etc. The idea to have her own online radio station has definitely became a dream come true for her which of course, she ...

Concept Eyewear Inc. adds seven new finely crafted styles, to be released at Silmo, to their exclusive V.Design eyewear collection. The designs put emphasis on intricate temple details and unusual color combinations, confirming the creativity and boldness of the V.Design brand. The ladies model 5666 exhibits a rounded rectangle shape with open corners and temples comprised of four-color dynamic flowing lines. Models 5663, 5669, 5674 and 5672 are designed for men while 5664, 5665 and 5666 are distinctly feminine. All designs are available in four colors each. About V.Design ...

Attracting some of the best minds in digital design and media just got easier with the launch of the new Centre for Digital Media at Great Northern Way Campus (GNWC). The Centre for Digital Media has been occupied since August 20, 2012 but celebrates its official launch on September 21. The 51,000-sq. ft. building combines social, learning and student residential space for the Masters of Digital Media (MDM) program. Located next to the existing Centre on the False Creek Flats, adjacent to Great Northern Way, the mixed-use facility provides state-of-the-art classrooms ...

Zarian Lewis, CEO of Sent Concepts announced today that the company formed a partnership with Blue Planet Marketing. The new partnership means that Sent Concepts will now engage in web design, online marketing, and social media marketing on behalf of Orthopedic and Spine Institute Medical Centers. Sent Concepts is an online media agency providing the full spectrum of digital marketing for companies of all sizes. Web Design Sent Concepts develops marketable websites for the clients that need a solid foundation. When it comes to web design, Sent Concepts takes an interest ...

The Doc Holladay Songwriter Series is proud to have all-American rocker Jimmie Van Zant headlining their show at the Barton Perreira store location in Nashville, Tennessee. Jimmie will be performing an intimate acoustic set with all proceeds going to benefit the Monroe Carell Jr. Children's Hospital at Vanderbilt as well as the Iroquois Alliance. The event is on Thursday, September 27th from 6pm - 8:30pm with additional performances by singer/songwriters Brittini Black, Karen Staley, Cathy Maciejewski, and the host of the event, Doc Holladay. Jimmie Van Zant is ...

The Lighthouse for the Blind-Saint Louis, a not-for-profit manufacturing and packaging organization with a dedicated social service mission, is expanding its Comprehensive Low Vision Project (CLVP) to serve children ages two to eight years old who are visually impaired in the St. Louis metro area. The Lighthouse CLVP provides students who are visually impaired with clinical low vision evaluations, prescribed optical devices and training in the use of those devices. This Lighthouse CLVP, now being expanded to metro St. Louis, has traditionally hosted clinics in underserved ...

Participants in the California Women's Conference at the Long Beach Convention Center September 23-24 will be among the first in the country to discover the ease and accuracy of a new state-of-the-art breast exam offered exclusively in Orange County by OC Breast Wellness (OCBW). OCBW, based in Fountain Valley, will be exhibiting in Booth #503, sharing its breast-cancer prevention strategies and early detection technology with women who attend the California Women's Conference. OCBW's FDA-approved exam, called Digital Palpation Imaging, provides a safe, comfortable, and ...

Jetset Charter, one of the country's premiere private jet charter brokers, recently announced plans to embark on a media campaign designed to dispel the notion that only the wealthy can afford private jet charter. "This is the most common of the many myths surrounding private jet charter," the company's representative recently stated. "Television and movies have given the general public the perception that you have to be rich and famous in order to charter a plane, which is ridiculous." Despite these reassurances, Jetset's website is flooded with ...

Pleasant Grove, UT, September 24,2012 The Founders of Grecoa.com have launched a campaign on indiegogo.com to raise the funds they need to build a free, online database of ideas and products capable of making our homes more energy and resource efficient. Grecoa.com will offer product specific information on everything from roofing materials to appliances to finishing materials and everything else that goes into a home. The focus of the website will be providing in-depth comparisons of the products that might fit a homeowners needs so that the homeowner can chose the product ...

Compared to relocating or building from scratch, additions have two very positive effects. The most obvious result is that they satisfy the need for more space. The second result is an increase in the overall value of the existing home, as well as the benefit of not being required to move. For homeowners that don't necessarily need the space, an addition can simply be looked at as a major improvement, and a way to upgrade an older home. Home additions Burlington County are simply not a D.I.Y. project. The process is complex, requires engineering knowledge, and is closely ...

Power Sources Unlimited, Inc. announces the AE-800 Series of single output, 800 Watt, low profile AC/DC power supplies. Available models include 12V, 15V, 24V, 30V, 36V, 48V and 60VDC with ultra-high efficiency up to 93%. Each model features universal ac input (90-264VAC @ 47 ~ 63Hz) with active power factor correction (PFC) and programmable output voltage and current. Additional features include: intelligent LED indicators, built-in I²C serial data bus, forced current sharing at parallel operation, power OK signal, remote on-off, remote sense. Protections include OVP, ...