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Marinalg International agrees to renew approval of carrageenan for organic foods

Marinalg International, the organization supporting sustainable seaweed farming and the seaweed based hydrocolloid industry, agrees with the Proposed Rule by the National Organic Program of the United States Department of Agriculture to renew the approval of carrageenan, a common food stabilizer, as an ingredient in American organic foods.

8 May 2013

New report highlights factors that contribute to asthma

There is still no cure for asthma, so for 22 million people in the U.S., this chronic disease continues to be a daily burden no matter where they live. But it's not just air pollution they should be worried about. Factors such as pollen, secondhand smoke – even high rates of poverty, a large uninsured population or a high number of ER visits – can be critical signs that certain cities and states are worse for families with asthma. It is especially true for people with severe asthma.

7 May 2013

Metallurgists use microwave oven to produce nanocrystal semiconductors

University of Utah metallurgists used an old microwave oven to produce a nanocrystal semiconductor rapidly using cheap, abundant and less toxic metals than other semiconductors. They hope it will be used for more efficient photovoltaic solar cells and LED lights, biological sensors and systems to convert waste heat to electricity.

6 May 2013

Researchers study how malaria mosquitoes find their host

Malaria mosquitoes go to work cautiously before landing on human skin and biting. Just before a mosquito lands, it reacts to both odours and heat given off by the human body.

4 May 2013

Gene mutation associated with rare sleep disorder also contributes to debilitating migraines

A gene mutation associated with a rare sleep disorder surprisingly also contributes to debilitating migraines, a new discovery that could change the treatment of migraines by allowing development of drugs specifically designed to treat the chronic headaches.

3 May 2013

Powerful data-sifting algorithms help untangle complex genetics of cancer

Powerful data-sifting algorithms developed by computer scientists at Brown University are helping to untangle the profoundly complex genetics of cancer.

2 May 2013

Discovery opens new opportunities for future medicines to treat obesity

The body's brown fat cells play a key role in the development of obesity and diabetes. Researchers at Sahlgrenska Academy, University of Gothenburg, Sweden, have now discovered that we humans have two different kinds of brown fat cells and not one kind as previously thought.

2 May 2013

Research provides new insights into the origin of brown fat cells

Scientists from ETH Zurich have shown for the first time that brown and white fat cells in a living organism can be converted from one cell type to the other.

29 Apr 2013

Scientists develop new technique for imaging nanoparticle dynamics with atomic resolution

The macroscopic effects of certain nanoparticles on human health have long been clear to the naked eye. What scientists have lacked is the ability to see the detailed movements of individual particles that give rise to those effects.

26 Apr 2013

Comparison of processability of medical resins reveals effect of physical properties on moldability

Both physical properties and processability play key roles when injection-molded parts are mass produced. When producing medical parts, a consistent, high degree of accuracy is also vital. It is relatively simple to adjust a process to account for differences in molecular weight once that process is optimized for a specific polymer. It is much more complex to adjust the process for changes in polymers.

25 Apr 2013

FDA grants orphan-drug designation to XEN402 for treatment of pain associated with EM

Teva Pharmaceutical Industries Ltd. and Xenon Pharmaceuticals Inc. announced today that the US Food and Drug Administration has granted orphan-drug designation to the investigational drug XEN402 being developed for the treatment of pain associated with erythromelalgia.

24 Apr 2013

Rapid Assessment of Malaria device provides faster, more accurate diagnostic test

There, the pitch by company CEO John R. Lewandowski, who opened with the line, "What if I told you I could save one million lives every year with just refrigerator magnets and a laser pointer?", got raves and a replay on Fortune Magazine/CNN online.

24 Apr 2013

U.S. Drug Enforcement Administration to hold national drug take-back day this weekend

On April 27, the U.S. Drug Enforcement Administration will be running a national drug take-back day. It is an opportunity for everyone to safely remove unwanted, unused, or expired medication from medicine cabinets.

23 Apr 2013

Findings open new possibilities for research, testing treatments to combat obesity

Joslin scientists report significant findings about the location, genetic expression and function of human brown adipose tissue and the generation of new BAT cells.

23 Apr 2013

Researchers suggest two days of staging at moderate altitude reduces acute mountain sickness

Afghanistan's geography is dominated by a collection of craggy peaks, the highest-a mountain known as Noshaq-has been measured to 7,492 meters. Consequently, the soldiers on duty in this mountainous terrain must often ascend to great heights as part of their duty.

22 Apr 2013

Senate approves mental health amendment to 'effectively derailed' gun bill

The amendment, which was added to the gun control bill a day after the broader measure that included background checks on gun purchases was rejected by the Senate, would expand a range of mental health programs.

20 Apr 2013

Hookah smoking is equally harmful like cigarettes

Smoking tobacco through a hookah is a pastime gaining popularity among the college crowd, but many of them mistakenly believe that using the fragrant water pipe is less harmful than smoking cigarettes.

19 Apr 2013

First Edition: April 19, 2013

Today's headlines include reports about a new plan by the Bipartisan Policy Center to reduce health spending released.

19 Apr 2013

Longer looks: The timely trauma response in Boston; Problems with aging doctors; Transplants from donors with HIV

The bombs at the Boston Marathon were designed to maim and kill, and they did. Three people died within the first moments of the blast. More than a hundred and seventy people were injured. They had their limbs blown off, vital arteries severed, bones fractured, flesh torn open by shrapnel or scorched by the blasts' heat. Yet it now appears that every one of the wounded alive when rescuers reached them will survive.

19 Apr 2013

Study examines capabilities, limits of fMRI brain scans for detecting memories

Brain scans are increasingly able to reveal whether or not you believe you remember some person or event in your life. In a new study presented at a cognitive neuroscience meeting today, researchers used fMRI brain scans to detect whether a person recognized scenes from their own lives, as captured in some 45,000 images by digital cameras.

17 Apr 2013

heat News and Research

Marinalg International agrees to renew approval of carrageenan for organic foods

New report highlights factors that contribute to asthma

Metallurgists use microwave oven to produce nanocrystal semiconductors

Researchers study how malaria mosquitoes find their host

Gene mutation associated with rare sleep disorder also contributes to debilitating migraines

Powerful data-sifting algorithms help untangle complex genetics of cancer

Discovery opens new opportunities for future medicines to treat obesity

Research provides new insights into the origin of brown fat cells

Scientists develop new technique for imaging nanoparticle dynamics with atomic resolution

Comparison of processability of medical resins reveals effect of physical properties on moldability

FDA grants orphan-drug designation to XEN402 for treatment of pain associated with EM

Rapid Assessment of Malaria device provides faster, more accurate diagnostic test

U.S. Drug Enforcement Administration to hold national drug take-back day this weekend

Findings open new possibilities for research, testing treatments to combat obesity

Researchers suggest two days of staging at moderate altitude reduces acute mountain sickness

Senate approves mental health amendment to 'effectively derailed' gun bill

Hookah smoking is equally harmful like cigarettes

First Edition: April 19, 2013

Longer looks: The timely trauma response in Boston; Problems with aging doctors; Transplants from donors with HIV

Study examines capabilities, limits of fMRI brain scans for detecting memories

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

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