Chemicals News and Research

RSS

Researchers study risks and consequences of cigarette smoking in people living in multiple-unit housing

In an effort to protect children from harmful tobacco smoke exposure, health and medical professionals are pushing for a ban on smoking in public housing in a report appearing in this week's New England Journal of Medicine.

18 Jun 2010

Study: Low-salt foods may be harder for some people to like than others

Low-salt foods may be harder for some people to like than others, according to a study by a Penn State College of Agricultural Sciences food scientist. The research indicates that genetics influence some of the difference in the levels of salt we like to eat.

17 Jun 2010

Chemicals that helped solve global environmental crisis may make another problem worse: Scientists

Chemicals that helped solve a global environmental crisis in the 1990s - the hole in Earth's protective ozone layer - may be making another problem - acid rain - worse, scientists are reporting. Their study on the chemicals that replaced the ozone-destroying chlorofluorocarbons once used in aerosol spray cans, air conditioners, refrigerators, and other products, appears in ACS' Journal of Physical Chemistry A, a weekly publication.

17 Jun 2010

Smokeless tobacco affects normal function of CYP-450 family of enzymes: Report

Far from having adverse effects limited to the mouth, smokeless tobacco affects the normal function of a key family of enzymes found in almost every organ in the body, according to the first report on the topic in ACS' monthly journal Chemical Research in Toxicology. The enzymes play important roles in production of hormones, including the sex hormones estrogen and testosterone; production of cholesterol and vitamin D; and help the body breakdown prescription drugs and potentially toxic substances.

17 Jun 2010

Researchers study science and clinical treatment of FAS

It's long been known that alcohol use in pregnancy can lead to children with mental retardation and birth defects, but researchers who study fetal alcohol syndrome have not made definitive progress on preventing the disorder, detecting it early, or effectively treating it, say researchers from Georgetown University Medical Center.

16 Jun 2010

Animal-free testing method for human-specific allergenicity displayed at 2010 ICCA-LRI & JRC Workshop

For the first time, Sweden-based Biovator AB and its cooperation partners will reveal the crucial aspects of the company's unique, animal-free testing method for human-specifi c allergenicity. A detailed presentation is being created for participants in the 2010 ICCA-LRI & JRC Workshop (International Council of Chemical Associations Long-Range Research Initiative), which will take place June 16-17, 2010 at the Grand Hotel Bristol in Stresa, Italy.

16 Jun 2010

Researchers study how APOE4 becomes a potent risk factor for Alzheimer's disease

A molecule implicated in Alzheimer's disease interferes with brain cells by making them unable to "recycle" the surface receptors that respond to incoming signals, researchers at UT Southwestern Medical Center have found.

15 Jun 2010

NOAA, FDA take additional steps to prevent tainted seafood from reaching U.S. market

The National Oceanic and Atmospheric Administration and the U.S. Food and Drug Administration are taking additional steps to enhance inspection measures designed to ensure that seafood from the Gulf of Mexico reaching America's tables is safe to eat.

15 Jun 2010

Parkinson’s disease linked to gene variant and pesticide: Study

Researchers from France reported in their new study that bad genes and exposure to certain banned pesticides could be blamed for development of Parkinson’s disease in men. In their study, published in the Archives of Neurology journal they show that men exposed to pesticides such as DDT and who had inherited genes for Parkinson’s disease were three and a half times more likely to develop Parkinson's than those with the normal version of the gene.

14 Jun 2010

New bacterial strain could help in long-term cleanup of oil spills

Researchers have discovered a new strain of bacteria that can produce non-toxic, comparatively inexpensive "rhamnolipids," and effectively help degrade polycyclic aromatic hydrocarbons, or PAHs - environmental pollutants that are one of the most harmful aspects of oil spills.

14 Jun 2010

AIS introduces line of Full IP65/NEMA 4 Rated Stainless Steel LCD Computers for food industry

American Industrial Systems Inc., has introduced a line of Full IP65/NEMA 4 Rated Stainless Steel LCD Computers for superior performance in wet, dusty, rugged, and humid environments. The Panel PC utilizes the latest Intel® Atom Fanless processor featuring low power consumption, high reliability, long product life cycle and superior performance per watt operation.

14 Jun 2010

Scientists manipulate simple bacteria into constructing internal compartments for biofuels, vaccines

Scientists at the University of Kent and University College Cork have manipulated simple bacteria into constructing internal compartments where biofuels and vaccines can be produced.

14 Jun 2010

Gulf cleanup volunteers are putting themselves at risk of long-term health effects

With more oil from the BP spill in the Gulf washing ashore, regional communities will have a huge job of cleaning up after this vast environmental disaster. As kind-hearted volunteers participate in the effort to save both wildlife and the local environment, they will be putting themselves at risk of long-term health effects.

11 Jun 2010

Synthetech fourth-quarter revenue down 37%

Synthetech, Inc. today announced financial results for its fiscal fourth quarter and fiscal year, which ended March 31, 2010.

10 Jun 2010

Waste incinerator spewing chemical waste: Says worried Brisbane Lord Mayor

A council commissioned study into the Ace Waste incinerator at Willawong showed that the residents and businesses around the facility were at potential risk of exposure to chemical emissions. The incinerator at Willawong is used to dispose of medical and chemical pollutants that can cause cancer when people are exposed to high concentrations. Brisbane Lord Mayor Campbell Newman revealed this last night. Premier Anna Bligh however denies that there is such a risk. She has assured that the incinerator is safe and there have been no problems for the past twenty year.

8 Jun 2010

Xenex Healthcare Services announces commercial launch of pulsed xenon room disinfection system

Xenex Healthcare Services LLC, which specializes in developing disinfection technology for healthcare facilities, today announced the commercial launch of its pulsed xenon room disinfection system and the conclusion of the Xenex system's successful trial at a leading U.S. cancer center. The Xenex system, which is now available, is the fastest, safest, and most effective method for the advanced cleaning of hospital rooms in the world today, quickly destroying all major classes of microorganisms (including viruses, bacteria and bacterial spores) without contact or chemicals.

8 Jun 2010

Vertellus announces new 3-cyanopyridine production unit at Nantong facility

Vertellus Specialties Inc. announced today that it will break ground on a new 3-cyanopyridine production unit at Vertellus' production facility in Nantong, Jiangsu, China. This unit is a continuation of a larger effort to expand production capacity in Nantong. It will increase Vertellus' Vitamin B3 manufacturing capacity in the region by 10,000 metric tons. The capacity increase will enable Vertellus to maintain its position as the world's second largest provider of Vitamin B3 and the largest producer of cyanopyridines in the world.

8 Jun 2010

Chemists develop ultra-strength cleaners that could be used in the aftermath of terrorist attack

Chemists with the United States military have developed a set of ultra-strength cleaners that could be used in the aftermath of a terrorist attack. The new formulas are tough enough to get rid of nerve gas, mustard gas, radioactive isotopes, and anthrax. But they are also non-toxic, based on ingredients found in foods, cosmetics, and other consumer products.

5 Jun 2010

Green tea component reduces leukemia cells in patients with CLL

An extract of green tea appears to have clinical activity with low toxicity in chronic lymphocytic leukemia (CLL) patients who used it in a phase II clinical trial, say researchers at Mayo Clinic.

5 Jun 2010

Study of methylphenidate for cancer-related fatigue benefits patients with stage III/IV disease

Cancer-related fatigue is often a major problem for cancer patients, beginning at diagnosis, during treatment and after completing therapy. Researchers at Mayo Clinic and the North Central Cancer Treatment Group (NCCTG) recently completed a study testing methylphenidate in the treatment of cancer-related fatigue and found that, while it did not improve fatigue for a broad group of patients, the data did not rule out a benefit for those with stage III/IV cancer.

4 Jun 2010

Chemicals News and Research

Researchers study risks and consequences of cigarette smoking in people living in multiple-unit housing

Study: Low-salt foods may be harder for some people to like than others

Chemicals that helped solve global environmental crisis may make another problem worse: Scientists

Smokeless tobacco affects normal function of CYP-450 family of enzymes: Report

Researchers study science and clinical treatment of FAS

Animal-free testing method for human-specific allergenicity displayed at 2010 ICCA-LRI & JRC Workshop

Researchers study how APOE4 becomes a potent risk factor for Alzheimer's disease

NOAA, FDA take additional steps to prevent tainted seafood from reaching U.S. market

Parkinson’s disease linked to gene variant and pesticide: Study

New bacterial strain could help in long-term cleanup of oil spills

AIS introduces line of Full IP65/NEMA 4 Rated Stainless Steel LCD Computers for food industry

Scientists manipulate simple bacteria into constructing internal compartments for biofuels, vaccines

Gulf cleanup volunteers are putting themselves at risk of long-term health effects

Synthetech fourth-quarter revenue down 37%

Waste incinerator spewing chemical waste: Says worried Brisbane Lord Mayor

Xenex Healthcare Services announces commercial launch of pulsed xenon room disinfection system

Vertellus announces new 3-cyanopyridine production unit at Nantong facility

Chemists develop ultra-strength cleaners that could be used in the aftermath of terrorist attack

Green tea component reduces leukemia cells in patients with CLL

Study of methylphenidate for cancer-related fatigue benefits patients with stage III/IV disease

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

Latest eBooks

Editorial Focus eBook - Proteomics (2nd Edition)

Industry Focus eBook - Life Science Microscopy (2nd Edition)

BFEB: Advances in microplate-based assays and analysis

Biologics stability screening toolkit: Three practical workflows for accelerating formulation development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery