Dogs &#39;can smell cancer&#39; in humans
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Dogs have earned a new claim to the title of man&#39;s best friend following the discovery by scientists that they can sniff out cancer and even detect unconfirmed cases.
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For more than two decades, New York scientist Richard Axel and colleague Linda B. Buck have shared a singular pursuit: to understand how the brain perceives the world&#39;s myriad of smells - from the scent of roses to the scent of refuse.
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Dogs have been trained to detect bladder cancer by sniffing urine, using their acute sense of smell to identify a tiny but characteristic odour released by tumours, a study says.
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Scientists identify dogs' emotions and say technology could help them better communicate with humans.
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A family of enzymes may trigger cancer by sabotaging cell memory, research suggests.
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[Health India]: Washington, Oct 22 : Strong-flavored onions might give you a smelly breath, but they hold a great potential for fighting cancer.
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It may sound far fetched, but dogs have been trained to detect bladder cancer by simply smelling urine. The new research opens a new array of possibilities for the future of man&#39;s best friend.
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Researchers have trained dogs to detect bladder cancer by smelling urine, according to a study published in the British Medical Journal (BMJ).
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NEW YORK  - Testing exhaled breath with a small sensor array can detect lung cancer with moderate accuracy, researchers report.
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Scientists said on Friday that dogs can be used to detect bladder cancer by smelling urine. There is already anecdotal evidence of dogs alerting their unsuspecting owners of skin cancer by persistently sniffing
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A bacterium that causes an intestinal disorder in cattle and sheep has been blamed for triggering the debilitating bowel condition Crohn&#39;s disease in humans.
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After seven months of extensive training, scientists in United Kingdom have managed to make good use of dogs&#39; inordinate interest in human urine by utilizing their &quot;super-sensitive noses
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NEW YORK  - More women may want to develop  a taste for seaweed, if animal research is any indication of  the food's potential cancer-fighting ability.
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In a report published today, the respected British Medical Journal says dogs can smell cancer. The Journal said a comprehensive medical study revealed that dogs can be trained to identify bladder cancer by smelling urine.
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By JEFF NESMITH  New studies indicate that a chemical designated as a likely human carcinogen is present in the blood of nearly every American, including newborn infants.
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Scientists say a bacterial disease that can affect mammals, including humans, may be behind an increase in sea lions found dead on Oregon beaches recently.
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Mice exposed to stress and ultraviolet radiation develop skin cancer significantly faster than do animals exposed to radiation only, researchers have found. They suggest this may be relevant to people at high risk of skin cancer.