items tagged with Biology
Bad effects of second-hand smoke caught on MRI scans
Written By: William Atkins
Section: Science
Category: Health
2007-11-30 09:55:30
U.S. scientists presented evidence from magnetic resonance imaging (MRI) scans that show lung damage to people exposed to second-hand smoke, even when they have themselves never smoked.
Read More About Bad Effects Of Second-Hand Smoke Caught On MRI Scans...
Written By: William Atkins
Section: Science
Category: Health
2007-11-30 09:55:30
U.S. scientists presented evidence from magnetic resonance imaging (MRI) scans that show lung damage to people exposed to second-hand smoke, even when they have themselves never smoked.
Read More About Bad Effects Of Second-Hand Smoke Caught On MRI Scans...
World study: if American, ancestors walked Bering land bridge
Written By: William Atkins
Section: Science
Category: Biology
2007-11-28 11:52:29
Genetic data shows that about 12,000 years ago eastern Asian peoples walked over the Bering Strait land bridge that temporarily connected Siberia and North America.
Read More About World Study: If American, Ancestors Walked Bering Land Bridge...
Written By: William Atkins
Section: Science
Category: Biology
2007-11-28 11:52:29
Genetic data shows that about 12,000 years ago eastern Asian peoples walked over the Bering Strait land bridge that temporarily connected Siberia and North America.
Read More About World Study: If American, Ancestors Walked Bering Land Bridge...
Is embryo controversy over? Skin cells developed to act like stem cells
Written By: William Atkins
Section: Science
Category: Biology
2007-11-21 10:12:04
Independently, University of Wisconsin researchers and Kyoto University researchers have developed a simple way to reprogram skin cells to act like embryonic stem cells, which can be used to replace the 220 different cell types in humans that have been damaged, all without destroying embryonic life.
Read More About Is Embryo Controversy Over? Skin Cells Developed To Act Like Stem Cells...
Written By: William Atkins
Section: Science
Category: Biology
2007-11-21 10:12:04
Independently, University of Wisconsin researchers and Kyoto University researchers have developed a simple way to reprogram skin cells to act like embryonic stem cells, which can be used to replace the 220 different cell types in humans that have been damaged, all without destroying embryonic life.
Read More About Is Embryo Controversy Over? Skin Cells Developed To Act Like Stem Cells...
Males are simpler creatures, so evolve faster than females
Written By: William Atkins
Section: Science
Category: Biology
2007-11-20 13:09:14
According to U.S. researchers, nearly all male organisms evolve faster than related female organisms because they are constructed more simply.
Read More About Males Are Simpler Creatures, So Evolve Faster Than Females...
Written By: William Atkins
Section: Science
Category: Biology
2007-11-20 13:09:14
According to U.S. researchers, nearly all male organisms evolve faster than related female organisms because they are constructed more simply.
Read More About Males Are Simpler Creatures, So Evolve Faster Than Females...
Evidence shows cats living with Egyptians since 3700 B.C.
Written By: William Atkins
Section: Science
Category: Biology
2007-11-18 10:54:43
A recent discovery of cat bones in a grave, which also contained other animals, shows evidence that cats were first domesticated in ancient Egypt around 5,700 years ago.
Read More About Evidence Shows Cats Living With Egyptians Since 3700 B.C....
Written By: William Atkins
Section: Science
Category: Biology
2007-11-18 10:54:43
A recent discovery of cat bones in a grave, which also contained other animals, shows evidence that cats were first domesticated in ancient Egypt around 5,700 years ago.
Read More About Evidence Shows Cats Living With Egyptians Since 3700 B.C....
Holy cow, what a dinosaur!
Written By: Alex Zaharov-Reutt
Section: Science
Category: Biology
2007-11-16 01:47:59
A 110 million-year-old dinosaur has been unveiled with an unusual head in the grazing position with a mouth that looks like the head of a vacuum cleaner featuring plenty of needle shaped teeth and dubbed a ‘Mesozoic cow’.
Read More About Holy Cow, What A Dinosaur!...
Written By: Alex Zaharov-Reutt
Section: Science
Category: Biology
2007-11-16 01:47:59
A 110 million-year-old dinosaur has been unveiled with an unusual head in the grazing position with a mouth that looks like the head of a vacuum cleaner featuring plenty of needle shaped teeth and dubbed a ‘Mesozoic cow’.
Read More About Holy Cow, What A Dinosaur!...
Left brain works the crowd at a noisy party
Written By: William Atkins
Section: Science
Category: Biology
2007-11-15 16:18:15
Have you ever wondered how you are able to pick out an individual conversation in a room filled with noisy people? Researchers from Germany, Japan, and Canada have found out that the brain’s left hemisphere does more work than the right side in distinguishing sounds from background noises.
Read More About Left Brain Works The Crowd At A Noisy Party...
Written By: William Atkins
Section: Science
Category: Biology
2007-11-15 16:18:15
Have you ever wondered how you are able to pick out an individual conversation in a room filled with noisy people? Researchers from Germany, Japan, and Canada have found out that the brain’s left hemisphere does more work than the right side in distinguishing sounds from background noises.
Read More About Left Brain Works The Crowd At A Noisy Party...
Curvy women smarter and give birth to higher-IQ children
Written By: William Atkins
Section: Science
Category: Biology
2007-11-13 10:09:57
Universities of Pittsburgh and California (Santa Barbara) researchers found that women with “hourglass” figures are more intelligent than women with round or straight bodies, and tend to give birth to children who are more intelligent.
Read More About Curvy Women Smarter And Give Birth To Higher-IQ Children...
Written By: William Atkins
Section: Science
Category: Biology
2007-11-13 10:09:57
Universities of Pittsburgh and California (Santa Barbara) researchers found that women with “hourglass” figures are more intelligent than women with round or straight bodies, and tend to give birth to children who are more intelligent.
Read More About Curvy Women Smarter And Give Birth To Higher-IQ Children...
Haiti brought HIV to U.S. in 1969: earlier than thought
Written By: William Atkins
Section: Science
Category: Health
2007-11-09 09:22:07
A new U.S. study involving blood and genetic mutations points to the retrovirus HIV arriving in the United States from Haiti around the year 1969. Earlier studies had pointed its arrival around 1981.
Read More About Haiti Brought HIV To U.S. In 1969: Earlier Than Thought...
Written By: William Atkins
Section: Science
Category: Health
2007-11-09 09:22:07
A new U.S. study involving blood and genetic mutations points to the retrovirus HIV arriving in the United States from Haiti around the year 1969. Earlier studies had pointed its arrival around 1981.
Read More About Haiti Brought HIV To U.S. In 1969: Earlier Than Thought...
New dandruff research head & shoulders above the rest
Written By: William Atkins
Section: Science
Category: Health
2007-11-08 10:21:16
The genetic code of a fungus that causes dandruff has been discovered, which should lead to more effective ways to eliminate dandruff and maintain a clean head of hair.
Read More About New Dandruff Research Head & Shoulders Above The Rest...
Written By: William Atkins
Section: Science
Category: Health
2007-11-08 10:21:16
The genetic code of a fungus that causes dandruff has been discovered, which should lead to more effective ways to eliminate dandruff and maintain a clean head of hair.
Read More About New Dandruff Research Head & Shoulders Above The Rest...
Human fingers evolved with same gene used to grow fish fins
Written By: William Atkins
Section: Science
Category: Biology
2007-11-02 09:47:22
Swedish-English researcher finds overwhelming evidence that fingers on humans evolved from the same gene that is found to grow fins on the Australian lungfish.
Read More About Human Fingers Evolved With Same Gene Used To Grow Fish Fins...
Written By: William Atkins
Section: Science
Category: Biology
2007-11-02 09:47:22
Swedish-English researcher finds overwhelming evidence that fingers on humans evolved from the same gene that is found to grow fins on the Australian lungfish.
Read More About Human Fingers Evolved With Same Gene Used To Grow Fish Fins...
Brain imaging study find sleep loss leads to mental disorders
Written By: William Atkins
Section: Science
Category: Health
2007-11-02 09:09:50
Harvard University Medical School and University of California-Berkeley researchers have explained through their study that sleep deprivation leads to irrational behavior, what is associated with psychiatric (mental) disorders.
Read More About Brain Imaging Study Find Sleep Loss Leads To Mental Disorders...
Written By: William Atkins
Section: Science
Category: Health
2007-11-02 09:09:50
Harvard University Medical School and University of California-Berkeley researchers have explained through their study that sleep deprivation leads to irrational behavior, what is associated with psychiatric (mental) disorders.
Read More About Brain Imaging Study Find Sleep Loss Leads To Mental Disorders...
U.S. studies with worms may extend human life, help fight cancer
Written By: William Atkins
Section: Science
Category: Health
2007-10-16 08:12:16
University of California researchers have found that naturally occurring processes within cells in “Caenorhabditis elegans” worms could possibly be applied to humans to slow the aging process and, in the process, protect against cancer.
Read More About U.S. Studies With Worms May Extend Human Life, Help Fight Cancer...
Written By: William Atkins
Section: Science
Category: Health
2007-10-16 08:12:16
University of California researchers have found that naturally occurring processes within cells in “Caenorhabditis elegans” worms could possibly be applied to humans to slow the aging process and, in the process, protect against cancer.
Read More About U.S. Studies With Worms May Extend Human Life, Help Fight Cancer...
2007 Nobel Prize in Physiology/Medicine: Capecchi, Evans, Smithies
Written By: William Atkins
Section: Science
Category: Biology
2007-10-08 08:42:41
The Nobel Prize in Physiology or Medicine, for 2007, is awarded to Mario Capecchi, Martin Evans, and Oliver Smithies "for their discoveries of principles for introducing specific gene modifications in mice by the use of embryonic stem cells".
Read More About 2007 Nobel Prize In Physiology/Medicine: Capecchi, Evans, Smithies...
Written By: William Atkins
Section: Science
Category: Biology
2007-10-08 08:42:41
The Nobel Prize in Physiology or Medicine, for 2007, is awarded to Mario Capecchi, Martin Evans, and Oliver Smithies "for their discoveries of principles for introducing specific gene modifications in mice by the use of embryonic stem cells".
Read More About 2007 Nobel Prize In Physiology/Medicine: Capecchi, Evans, Smithies...
‘The Guardian’ claims Venter has created artificial life. Has he?
Written By: William Atkins
Section: Science
Category: Energy
2007-10-07 09:53:56
According to a Saturday, October 6, 2007 article in the British newspaper ‘The Guardian,’ American scientist Craig Venter has made a synthetic chromosome and will announce his discovery within a few weeks. A spokesperson for Venter does not confirm the story.
Read More About ‘The Guardian’ Claims Venter Has Created Artificial Life. Has He?...
Written By: William Atkins
Section: Science
Category: Energy
2007-10-07 09:53:56
According to a Saturday, October 6, 2007 article in the British newspaper ‘The Guardian,’ American scientist Craig Venter has made a synthetic chromosome and will announce his discovery within a few weeks. A spokesperson for Venter does not confirm the story.
Read More About ‘The Guardian’ Claims Venter Has Created Artificial Life. Has He?...
Australian surgeons claim 1st high-tech brain surgery with patient conscious
Written By: William Atkins
Section: Science
Category: Health
2007-09-26 16:07:26
At Canberra Hospital, surgeons performed brain surgery, on April 26, 2007, on retired bus driver John James who had a life-threatening aneurysm on a blood vessel in his brain that caused him impaired vision and dizzy spells.
Read More About Australian Surgeons Claim 1st High-Tech Brain Surgery With Patient Conscious...
Written By: William Atkins
Section: Science
Category: Health
2007-09-26 16:07:26
At Canberra Hospital, surgeons performed brain surgery, on April 26, 2007, on retired bus driver John James who had a life-threatening aneurysm on a blood vessel in his brain that caused him impaired vision and dizzy spells.
Read More About Australian Surgeons Claim 1st High-Tech Brain Surgery With Patient Conscious...
Early-human fossils called “small-brained, tree-climbing, meat-eating midgets”
Written By: William Atkins
Section: Science
Category: Biology
2007-09-22 10:15:33
Researchers have found the skeletons of three adults and one teenager in the central Asian country of Georgia, which are believed to be 1.77-million-year-old examples of the earliest known genus Homo ever found outside of Africa. They contain both apelike and human features.
Read More About Early-Human Fossils Called “Small-Brained, Tree-Climbing, Meat-Eating Midgets”...
Written By: William Atkins
Section: Science
Category: Biology
2007-09-22 10:15:33
Researchers have found the skeletons of three adults and one teenager in the central Asian country of Georgia, which are believed to be 1.77-million-year-old examples of the earliest known genus Homo ever found outside of Africa. They contain both apelike and human features.
Read More About Early-Human Fossils Called “Small-Brained, Tree-Climbing, Meat-Eating Midgets”...
Study claims tubers, not meat, made early humans excel
Written By: William Atkins
Section: Science
Category: Biology
2007-09-19 13:34:21
New evidence shows amylase, an enzyme that breaks down starch into glucose in the mouth, may have helped to successfully evolve humans to their dominant position within living species on Earth.
Read More About Study Claims Tubers, Not Meat, Made Early Humans Excel...
Written By: William Atkins
Section: Science
Category: Biology
2007-09-19 13:34:21
New evidence shows amylase, an enzyme that breaks down starch into glucose in the mouth, may have helped to successfully evolve humans to their dominant position within living species on Earth.
Read More About Study Claims Tubers, Not Meat, Made Early Humans Excel...
Kiss me or else! Study shows puckering differences
Written By: William Atkins
Section: Science
Category: Biology
2007-09-18 13:41:30
A New York study finds that women and men kiss for different reasons. Women kiss because it’s romantic and men kiss because it’s sexy.
Read More About Kiss Me Or Else! Study Shows Puckering Differences...
Written By: William Atkins
Section: Science
Category: Biology
2007-09-18 13:41:30
A New York study finds that women and men kiss for different reasons. Women kiss because it’s romantic and men kiss because it’s sexy.
Read More About Kiss Me Or Else! Study Shows Puckering Differences...
More bad news on the dangers of using cellphones
Written By: Stuart Corner
Section: Telecommunications
Category: Technology
2007-09-14 15:56:09
A massive study in the UK into the possible health effects of radiation from cellphones has been unable to rule them safe in the long term, and another international study has concluded that what are presently considered to be acceptable exposure levels to radio waves of all frequencies are too high and should be lowered.
Read More About More Bad News On The Dangers Of Using Cellphones...
Written By: Stuart Corner
Section: Telecommunications
Category: Technology
2007-09-14 15:56:09
A massive study in the UK into the possible health effects of radiation from cellphones has been unable to rule them safe in the long term, and another international study has concluded that what are presently considered to be acceptable exposure levels to radio waves of all frequencies are too high and should be lowered.
Read More About More Bad News On The Dangers Of Using Cellphones...
There are 108 items tagged with Biology. You can view all our tags in the Tag Cloud
