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Relationship between brain chemical messenger glutamate and schizophrenia traits

Researchers at the NIH's National Institute of Mental Health (NIMH) have identified a relationship between a small section of one gene, the brain chemical messenger glutamate, and a collection of traits known to be associated with schizophrenia.

15 Aug 2004

Pineal gland which regulates the cycles of sleep and waking evolved to improve vision

The pineal gland - which regulates the cycles of sleep and waking - appears to have evolved as an indirect way to improve vision, by keeping toxic compounds away from the eye

13 Aug 2004

Australian funding to assist with the investigation of clandestine laboratory operations

"Clandestine amphetamine laboratories have increased by 300 per cent and it is important that forensic experts have the opportunity to work together in what is one of the most important areas in the fight against illegal drugs," Senator Ellison said.

13 Aug 2004

Investigating how young adults with attention deficit hyperactivity disorder process sound

Mary-Claire Hanlon, a Psychology Honours student at the University of Newcastle under the supervision of Dr Frini Karayanidis and Associate Professor Ulrich Schall, is recruiting participants for the study investigating the role of sound and dopaminergic mechanisms (brain chemicals) in people with ADHD.

12 Aug 2004

Gene responsible for management of glutamate is a promising candidate in determining risk for schizophrenia

Researchers at the National Institute of Mental Health have identified a relationship between a small section of one gene, the brain chemical messenger glutamate, and a collection of traits known to be associated with schizophrenia.

11 Aug 2004

Frog science helps to explain how the environment may have permanent effects on the nervous system

Scientists studying how the nervous system develops in frogs have found that altering the pattern of electrical signaling in individual neurons changes the kinds of neurotransmitters they produce.

11 Aug 2004

Austrian researchers in a world first have successfully engineered an allergy vaccine

Austrian researchers in a world first have successfully engineered an allergy vaccine using a genetically modified version of the birch pollen allergen.

9 Aug 2004

Injuries kill more Washingtonians under the age of 45 than all diseases combined

Injuries are the leading cause of death and disability for younger people in Washington and are largely preventable. During the summer months, there are more deaths and hospitalizations due to injury.

2 Aug 2004

Determining the age of female mosquitoes may be crucial to halting the spread of diseases like malaria

A recent project at The Queensland Institute of Medical Research, Australia found that determining the age of female mosquitoes may be crucial to halting the spread of diseases like malaria that kill 2 million people annually.

2 Aug 2004

Research to determine whether long term use of organophosphate insecticides and other pesticides leads to an increased risk of cancer

Researchers from Monash University, Australia will study the long-term health effects of pesticide use focusing on fruit growers in the Goulburn Valley.

2 Aug 2004

Up to 220 young children a day could be exposed to potentially dangerous levels of pesticides from eating fruit

New research by Friends of the Earth, published in a peer-reviewed journal this weekend, shows that up to 220 young children a day could have been exposed to potentially dangerous levels of pesticides just from eating a single apple or pear.

2 Aug 2004

In the last two years alone, more than 1500 new low-carbohydrate products have been introduced in U.S. food markets

With approximately 30 to 40 million Americans trying to control their weight by counting carbohydrates, "low-carb" has become big business. As a result, food manufacturers have been busy introducing a variety of low-carbohydrate products at record pace.

2 Aug 2004

The p53 transcription factor plays a vital role in preventing cancer onset

Researchers at the Uppsala Branch of the Ludwig Institute for Cancer Research have discovered that the transcription factor Yin Yang 1 (YY1) is a novel regulator of the tumor suppressor p53, which is inactivated in at least half of all human cancers.

2 Aug 2004

Adenosine triphosphate is a culprit in causing the devastating damage of spinal cord injury

ATP - adenosine triphosphate, the vital energy source that keeps our body’s cells alive, runs amok at the site of a spinal cord injury, pouring into the area around the wound and killing the cells that normally allow us to move, scientists report in the cover story of the August issue of Nature Medicine.

29 Jul 2004

Molecular pathway in the brain may explain why some patients suffering from inflammatory diseases develop depression

Feeling sick can be "all in the head" for people with inflammatory disorders or for those receiving immunotherapy, say Robert Dantzer and Keith Kelley, professors in the department of animal sciences at the University of Illinois at Urbana-Champaign.

29 Jul 2004

Federal agencies should assess the safety of genetically altered foods, whether produced by genetic engineering or by other techniques

Federal agencies should assess the safety of genetically altered foods -- whether produced by genetic engineering or by other techniques, such as conventional breeding for desirable traits -- on a case-by-case basis to determine whether unintended changes in their composition could adversely affect human health, says a new report from the National Academies' National Research Council and Institute of Medicine.

29 Jul 2004

Researchers have shown that an experimental vaccine can reduce the amount of neurodegeneration in a mouse model for Parkinson's disease

The finding suggests that a similar therapy might eventually be able to slow the devastating course of Parkinson's disease in humans.

29 Jul 2004

New study suggests that WTC pollutants might have affected unborn babies

While public health officials reported that the air in lower Manhattan was safe to breathe, many residents suffering from symptoms such as raw throats, burning eyes, nose bleeds, and intermittent asthma attacks, were afraid, confused, and suspicious of what the authorities were telling them.

27 Jul 2004

Food safety experts cannot concede that organic is safer than conventional food, as their research shows it is not

For many shoppers the word “organic” is synonymous with “safe.” But food safety experts cannot concede that organic is safer than conventional food, as their research shows it is not. Dialogue on the confusion between fact and myth highlighted the Institute of Food Technologists Annual Meeting and Food Expo.

26 Jul 2004

The Internet has become the street corner for many drug users and traffickers

Operation Web Tryp investigated Internet websites distributing highly dangerous designer drug analogues under the guise of “research chemicals” primarily shipped to the U.S. from China and India. These websites are known to have thousands of customers worldwide.

26 Jul 2004

Chemicals News and Research

Relationship between brain chemical messenger glutamate and schizophrenia traits

Pineal gland which regulates the cycles of sleep and waking evolved to improve vision

Australian funding to assist with the investigation of clandestine laboratory operations

Investigating how young adults with attention deficit hyperactivity disorder process sound

Gene responsible for management of glutamate is a promising candidate in determining risk for schizophrenia

Frog science helps to explain how the environment may have permanent effects on the nervous system

Austrian researchers in a world first have successfully engineered an allergy vaccine

Injuries kill more Washingtonians under the age of 45 than all diseases combined

Determining the age of female mosquitoes may be crucial to halting the spread of diseases like malaria

Research to determine whether long term use of organophosphate insecticides and other pesticides leads to an increased risk of cancer

Up to 220 young children a day could be exposed to potentially dangerous levels of pesticides from eating fruit

In the last two years alone, more than 1500 new low-carbohydrate products have been introduced in U.S. food markets

The p53 transcription factor plays a vital role in preventing cancer onset

Adenosine triphosphate is a culprit in causing the devastating damage of spinal cord injury

Molecular pathway in the brain may explain why some patients suffering from inflammatory diseases develop depression

Federal agencies should assess the safety of genetically altered foods, whether produced by genetic engineering or by other techniques

Researchers have shown that an experimental vaccine can reduce the amount of neurodegeneration in a mouse model for Parkinson's disease

New study suggests that WTC pollutants might have affected unborn babies

Food safety experts cannot concede that organic is safer than conventional food, as their research shows it is not

The Internet has become the street corner for many drug users and traffickers

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