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Timing is everything: First step in protein building revealed

Timing is everything, it seems, even inscience. A team led by Johns Hopkins scientists has unraveled the firststep in translating genetic information in order to build a protein,only to find that it's not one step but two.In a series of experiments, the scientists found that when yeast'sprotein-building machinery recognizes the starting line for a gene'sinstructions, it first alters its str...

Why do insects stop 'breathing'? To avoid damage from too much oxygen, say researchers

A new study investigating the respiratory system of insects may have solved a mystery that has intrigued physiologists for decades: why insects routinely stop breathing for minutes at a time. Challenging previous theories, researchers at UC Irvine and Humboldt University propose that insects such as grasshoppers, moths, butterflies, some types of fruit flies, beetles and bugs close off th...

How exactly does the brain control breathing?

An understanding of exactly how the brain controls breathing is fundamental to the treatment of respiratory disorders. We know that breathing is an automatic rhythmic process that persists without conscious effort whether we are awake or asleep, but the question that has intrigued many scientists for well over 100 years is what maintains this almost fail safe vital rhythm throughout life?...

New research shows why too much memory may be a bad thing

New research from Columbia University Medical Center may explain why people who are able to easily and accurately recall historical dates or long-ago events, may have a harder time with word recall or remembering the day’s current events. They may have too much memory ?making it harder to filter out information and increasing the time it takes for new short-term memories to be processed and store...

New technology shows our ancestors ate…everything!

Using a powerful microscope and computer software, a team of scientists from Johns Hopkins, the University of Arkansas, Worcester Polytechnic Institute and elsewhere has developed a faster and more objective way to examine the surfaces of fossilized teeth, a practice used to figure out the diets of our early ancestors. By comparing teeth from two species of early humans, Australopithecus a...

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thing at Biology Technology

Industry Veterans discuss the "next big thing"

SCOTTSDALE, Ariz. -- Panelists at the Demo 2003 conference offered a reality check and insights into the next technology innovations. Products featured at DEMO sessions focused on products in the search, productivity, security, spam, and entertainment categories. The panelists, who are leading technologists discussed how the prospect of a "next big thing" might be "today's big thing," W...

No network infrastructure, no Olympics, no nothing

With Chicago and the region trying to add the Olympics to their list of great accomplishments, they better include updating the network infrastructure with more than just a third-party Wi-Fi agreement. The City that Networks has to look beyond national comparisons on Wi-Fi and into the real competition of global cities that have significant investments in fiber opti...

FDA: Tortoise, hare, or something else?

In...

Republican sees nothing wrong with Doyle's use of executive order

Meanwhile, the executive order, signed Tuesday at the Medical College of Wisconsin, drew a sharp rebuke from the d...

Six things to consider before a major software implementation

Many companies treat the purchase of computer systems like the purchase of a commodity. That can be a big mistake. The software company you are dealing with is not like your other vendors. If you treat the transaction like you're buying supplies, and focus only on price and delivery, you may very well set the stage for failure. The stakes can be very high, as failed...

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Drug May Make Breathing Easier for Millions

An experimental drug could make millions of people suffering from smoker’s lung breathe much easier. Chronic Obstructive Pulmonary Disease (COPD) or smoker’s lung, is an irreversible progressive illness caused by narrowing of the airways. It encompasses emphysema and chronic bronchitis. In tests involving 500 people who had suffered from COPD for more than a decade, the drug appeared...

Individuals with sleep related breathing disorders more prone to heart disease

A good night’s sleep is a gift, exclusive to the blessed. The less fortunate are those with sleeping disorders, who may experience problems such as early morning headaches or serious daytime fatigue. Among the various sleep disorders, sleep apnea in its mild or moderate form is commonly experienced. Sleep apnea is a disorder characterized by brief interruptions of breathing during sleep....

Teething Problems – Fight Sugar For Children’s Dental Healh

Timing and frequency has never been so important when it comes to dental care in children. It appears that these factors are extremely crucial in offsetting cavities and tooth decay, according to the American Academy of Pediatric Dentistry (AAPD). // In the words of Dr. Phil Hunke, representing AAPD "Most parents know that they need to watch what their kids eat and make them brush re...

Why running noses are a good thing

Doctors have a new clue to help sort out whether people with aches and coughs have the ominous first signs of inhaled anthrax or ordinary colds and flu: Anthrax victims don't have runny noses. In general, the first symptoms of inhaled anthrax are the same as the flu and other wintertime viruses -- fever, ache, cough, no energy. // As a result, some worry that doctors will prescribe lo...

A unique factor in breathing disorder

According to researchers, people with receding lower jaws are more likely to suffer from sleep-disordered breathing. Sleep apnoea is a condition which is characterised by collapse of the tissues// at the back of the throat during sleep, impeding the free flow of air into and out of the lungs. Often, it is accompanied by snoring and the person actually stops breathing many times in the nig...

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thing at Medicine Products

Breathing Filter

Description:The Portex® Thermovent® T helps provide protection to the exposed airway of the tracheostomy patient. It is small and extremely lightweight making it ideal for active young children as well as adults. With a high rate of heat and moisture recovery, it ensures patient comfort and reduces secretion retention. All HMEs and filters have ISO standard tapered ends to assure a consisten...
Company:Portex

thing at Medicine Technology

Six Important Things to Know About Preventing Hospital Infections

Infection Control Professional Offers Patient Tips to Guard AgainstHospital Infections KANSAS CITY, Kan., April 02, 2007 /PRNewswire/ -- Hospitalinfections are among the top ten leading causes of death in theUnited States, according to the Centers for Disease Control. Thereare countless stories about patients who go into hospitals withminor conditions and leave under much graver circumsta...

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