Chemicals News and Research

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New sensor system provides high-quality indoor air without energy losses linked with ventilation

A research consortium being coordinated at Saarland University is developing a novel sensor system for monitoring airborne contaminants that will provide high-quality indoor air without the energy losses typically associated with ventilation.

4 Feb 2014

Thermo Fisher Scientific acquires Life Technologies

Thermo Fisher Scientific, the world leader in serving science, today announced that it has completed its acquisition of Life Technologies Corporation (NASDAQ: LIFE) for $76.13 ($76.1311786) in cash per fully diluted common share, or approximately $13.6 billion, plus the assumption of $1.5 billion in net debt. The completion of the transaction follows the receipt of all required regulatory approvals.

4 Feb 2014

Kids+Chemical Safety website wins 2013 Risk Communication Award

Each January, the Alliance for Chemical Safety (ACS) honors companies, individuals and organizations that have excelled in reducing risk, communicating risk or promoting chemical safety during the past year.

4 Feb 2014

Controlling fast food consumption could reverse epidemic of obesity

Governments could slow - and even reverse - the growing epidemic of obesity by taking measures to counter fast food consumption, according to a study published in the Bulletin of the World Health Organization today.

3 Feb 2014

New insight into how gut bacteria digest fibre

New insight into how gut bacteria digest fibre could lead to advances in areas as diverse as health and environmentally-friendly biofuels.

31 Jan 2014

19 harmful chemicals in e-cigarettes

It's no easy task to quit smoking and the lure of an e-cigarette, which claims to mimic the smoking experience without the harmful chemicals, seems a dream come true for many smokers.

30 Jan 2014

High doses of 4-MEI in carbonated beverages may result in higher incidence of leukemia, says study

Last week, Consumer Reports released a study on the levels of a caramel coloring agent known as 4-methylimidazole (4-MEI) in many popular, carbonated beverages.

30 Jan 2014

Saudi Aramco, Johns Hopkins Medicine partner to strengthen health care services in Saudi Arabia

Saudi Aramco, a fully integrated global energy and chemicals enterprise, and Johns Hopkins Medicine, a leading U.S. academic health system with extensive experience in elevating care delivery worldwide, today inaugurated a first-of-its-kind health care joint venture in Dhahran, Saudi Arabia.

29 Jan 2014

Remarkable properties of new, porous material could lead to advances in microscopic sponging

The sponges of the future will do more than clean house. Picture this, for example: Doctors use a tiny sponge to soak up a drug and deliver it directly to a tumor. Chemists at a manufacturing plant use another to trap and store unwanted gases.

28 Jan 2014

Researchers develop novel compound known to reverse spread of malignant breast cancer cells

Researchers at Cardiff University are developing a novel compound known to reverse the spread of malignant breast cancer cells.

26 Jan 2014

Fluoridation fails as America's cavity crisis escalates

Today is the 69th birthday of water fluoridation – the top public health blunder of all time, reports the New York State Coalition Opposed to Fluoridation, Inc. (NYSCOF)

25 Jan 2014

Actavis signs agreement with Zhejiang Chiral to acquire Actavis Foshan, China

Actavis plc today announced that it has signed and completed an agreement for Zhejiang Chiral Medicine Chemicals Co., Ltd to acquire Actavis' interest in Actavis (Foshan) Pharmaceuticals Co., Ltd., an Actavis subsidiary based in Foshan, China.

25 Jan 2014

Environmental endocrine disrupters may endanger embryonic heart valves

Exposure to environmental endocrine disrupters, such as bisphenol A, which mimic estrogen, is associated with adverse health effects. Bisphenol A is commonly found in plastic bottles and plastic food containers. New research from a team including Carnegie's Daniel Gorelick and Marnie Halpern on the effects of these chemicals on zebrafish shows that embryonic heart valves could be particularly in danger. It is published by Environmental Health Perspectives.

24 Jan 2014

Obese kids exposed to high levels of air pollutants are nearly 3 times as likely to have asthma

Obese children exposed to high levels of air pollutants were nearly three times as likely to have asthma, compared with non-obese children and lower levels of pollution exposure, report researchers at Columbia University Medical Center (CUMC).

23 Jan 2014

Researchers suggest new targets may provide druggable alternatives to Ewing's Sarcoma

Ewing's Sarcoma is an aggressive pediatric cancer, most commonly caused by the improper fusion of the gene EWS with the gene FLI1. Though the cause has long been known, therapeutic targeting of this fusion has to date proven very difficult.

22 Jan 2014

New study raises hope to successfully fight chytridiomycosis

An international team of researchers has made important progress in understanding the distribution of the deadly amphibian chytrid pathogen. In some regions, the deadly impact of the pathogen appears to be hampered by small predators, naturally occurring in freshwater bodies. These micropredators may efficiently reduce the number of free-swimming infectious stages (zoospores) by consuming them. This natural behavior will reduce the infection pressure on potential amphibian hosts and a goes a long way towards explaining the occurrence of chytridiomycosis, at least in temporal climatic regions.

21 Jan 2014

Allee effect in bacteria may cause tradeoff between population spread and survival

In 1859 an Australian farmer named Thomas Austin released 24 grey rabbits from Europe into the wild because it "could do little harm and might provide a touch of home, in addition to a spot of hunting."

21 Jan 2014

UCSF study finds widespread exposure to banned endocrine disrupters

Americans are being exposed to significantly lower levels of some phthalates that were banned from children's articles in 2008, but exposures to other forms of these chemicals are rising steeply, according to a study led by researchers at UC San Francisco.

17 Jan 2014

Breast cancer cells masquerade as neurons begin to form ultimately-deadly brain tumors

Treatment and "cure" of breast cancer doesn't ensure that the disease won't spread to the brain. Too often, sometimes years after an initial diagnosis and remission, breast cancer cells are discovered growing as new tumors within the brain. Now City of Hope researchers have found how this happens.

15 Jan 2014

Nottingham scientists use MRI technology to assist in treatment, diagnosis of irritable bowel syndrome

Scientists at The University of Nottingham are leading the world in exploiting MRI technology to assist in the treatment and diagnosis of Irritable Bowel Syndrome (IBS), a condition that causes serious inconvenience and discomfort to sufferers.

10 Jan 2014

Chemicals News and Research

New sensor system provides high-quality indoor air without energy losses linked with ventilation

Thermo Fisher Scientific acquires Life Technologies

Kids+Chemical Safety website wins 2013 Risk Communication Award

Controlling fast food consumption could reverse epidemic of obesity

New insight into how gut bacteria digest fibre

19 harmful chemicals in e-cigarettes

High doses of 4-MEI in carbonated beverages may result in higher incidence of leukemia, says study

Saudi Aramco, Johns Hopkins Medicine partner to strengthen health care services in Saudi Arabia

Remarkable properties of new, porous material could lead to advances in microscopic sponging

Researchers develop novel compound known to reverse spread of malignant breast cancer cells

Fluoridation fails as America's cavity crisis escalates

Actavis signs agreement with Zhejiang Chiral to acquire Actavis Foshan, China

Environmental endocrine disrupters may endanger embryonic heart valves

Obese kids exposed to high levels of air pollutants are nearly 3 times as likely to have asthma

Researchers suggest new targets may provide druggable alternatives to Ewing's Sarcoma

New study raises hope to successfully fight chytridiomycosis

Allee effect in bacteria may cause tradeoff between population spread and survival

UCSF study finds widespread exposure to banned endocrine disrupters

Breast cancer cells masquerade as neurons begin to form ultimately-deadly brain tumors

Nottingham scientists use MRI technology to assist in treatment, diagnosis of irritable bowel syndrome

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