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National Dentex reports net income of $429,000 for fourth-quarter of 2009

For the fourth quarter of 2009, National Dentex reported sales of $38,174,000, which was 7.5% lower than the fourth quarter sales in 2008 of $41,264,000. Net income for the quarter was $429,000, or $.07 per diluted share, compared to a net loss of $5,286,000, or a loss of $.93 per diluted share in 2008.

6 Mar 2010

Effective e-waste management needed

Issued at a meeting of Basel Convention and other world chemical authorities prior to UNEP's Governing Council meeting in Bali, Indonesia, the report, "Recycling - from E-Waste to Resources," used data from 11 representative developing countries to estimate current and future e-waste generation - which includes old and dilapidated desk and laptop computers, printers, mobile phones, pagers, digital photo and music devices, refrigerators, toys and televisions.

22 Feb 2010

Theragenics announces record $18.7M consolidated revenue for fourth-quarter 2009

Theragenics Corporation, a medical device company serving the surgical products and prostate cancer treatment markets, today announced consolidated financial results for the fourth quarter and year ended December 31, 2009. Consolidated results include the results of NeedleTech Products, Inc. (“NeedleTech”) subsequent to its acquisition by Theragenics on July 28, 2008.

11 Feb 2010

Northstar Healthcare files for binding arbitration against Dr. Donald Kramer

Northstar Healthcare Inc. today announced that it has filed for binding arbitration of its subsidiaries' claims against Dr. Donald Kramer and related entities. As previously reported, these claims were made under agreements relating to Northstar's acquisition of its interests in the Palladium Partnership.

18 Jan 2010

Theragenics signs agreement with Core Oncology for distribution of TheraSeed palladium-103 brachytherapy seeds

Theragenics Corporation, a medical device company serving the surgical products and prostate cancer treatment markets, today announced that it has signed an agreement with Core Oncology, Inc. for the distribution of TheraSeed® palladium-103 brachytherapy seeds.

13 Jan 2010

Brachytherapy for lung cancer

A 58-year-old man who lives in Corona, Queens came to the emergency room of New York Hospital Queens (NYHQ) with extreme pain and tingling in his left arm. Although he did not realize it at the time, he had lung cancer. Recently, he made medical history as the first patient in the United States to be treated for lung cancer through the use of radioactive pellets placed directly in the tumor, and today his recovery is going well. Known as brachytherapy, this treatment approach is commonly used to treat prostate cancer.

18 Dec 2009

UC Riverside researchers create stable "abnormal N-heterocyclic carbenes"

Researchers at the University of California, Riverside have successfully created in the laboratory a class of carbenes, highly reactive molecules, used to make catalysts - substances that facilitate chemical reactions. Until now, chemists believed these carbenes, called "abnormal N-heterocyclic carbenes" or aNHCs, were impossible to make.

23 Oct 2009

Standardization of recycling policies can extend the life of electronic products

Processes and policies governing the reuse and recycling of electronic products need to be standardized worldwide to stem and reverse the growing problem of illegal and harmful e-waste processing practices in developing countries, according to experts behind the world's first international e-waste academy

16 Sep 2009

Chemists design polymer-coated nanorods for drug manufacturers

Nanoparticles combining platinum and gold act as superefficient catalysts, but chemists have struggled to create them in an industrially useful form. Rice University chemists have answered the call this week with a polymer-coated version of gold-platinum nanorods, the first catalysts of their kind that can be used in the organic solvents favored by chemical and drug manufacturers.

1 Sep 2009

Drug design: palladium catalyst used to attach fluorine atom to aromatic compounds

A team of MIT chemists has devised a new way to add fluorine to a variety of compounds used in many drugs and agricultural chemicals, an advance that could offer more flexibility and potential cost-savings in designing new drugs.

13 Aug 2009

Researchers create precise biosensor for detecting blood glucose

Researchers have created a precise biosensor for detecting blood glucose and potentially many other biological molecules by using hollow structures called single-wall carbon nanotubes anchored to gold-coated "nanocubes."

23 Jan 2009

Public health effects of exposure to toxic metals

Exposure to toxic elements leads to worrying health problems in many parts of the world, including Europe.

1 Mar 2006

New radiation therapy for prostate cancer has fewer side effects

A new radiation therapy for prostate cancer -- Cesium-131 brachytherapy -- has fewer side effects than other treatments. NewYork-Presbyterian Hospital/Weill Cornell Medical Center is the only hospital in the Northeast to offer the new therapy.

5 Jan 2006

Chemists synthesize new class of carbenes - potential for pharmaceutical industry

Chemists at the University of California, Riverside have synthesized a new class of carbenes - molecules that have unusual carbon atoms - that is expected to have wide applications in the pharmaceutical industry, ultimately resulting in a reduction in the price of drugs.

22 Aug 2005

Demonstrating cost and clinical benefits critical to expansion of European seed brachytherapy markets

The nascent European seed brachytherapy market has been grappling with issues of high procedural and investment costs and a lack of local clinical evidence. However, growing evidence of the overall clinical and cost benefits of seed brachytherapy coupled with rising patient awareness is set to boost market expansion.

21 Mar 2005

Organic molecules spontaneously organize themselves into large spherical structures

A critical step in the emergence of life was the spontaneous self-organization of identical small units into large symmetrical structures.

21 Oct 2004