Imitating

University of Ottawa Heart Institute Scientists Successfully Develop Novel Biomaterial to Help Grow New Blood Vessels

...or 'homing device' to attract cells long enough for them to survive and grow. With the new biomaterial, the Heart Institute approach does just that by imitating and enhancing the natural process of blood vessel formation in the body. "The concept of using cell therapy to rebuild blood vessels in and around t...

New York-Based Sanders Law Firm Files Five Product Liability Lawsuits Against Pfizer on Behalf of Chantix™ Plaintiffs

...d dysfunction stemming from prescription drug use, the fact that we are filing these actions on the eve of August 1st is a tragic illustration of life imitating art." The filing of the Chantix lawsuits continues an extremely active year for Sanders Viener Grossman, in which the firm has secured a seri...

Scientists from Europe, Israel and the US develop robotic rats to aid in rescue missions

...s from Europe, the USA and Israel, has recently been set up with the aim of imitating nature. Based on principles of active sensing adopted widely in the anim...s an animals sense of touch so efficient, we will be able to develop robots imitating this feature, and put them to effective use.' What is the whiskers 'se...

Simulating kernel production influences maize model accuracy

... colleagues developed algorithms for a Flowering Model to simulate maize flowering dynamics. Once they were convinced the Flowering Model was properly imitating maize flowering patterns, they coupled it to CERES-Maize. The Modified version of CERES-Maize then was calibrated against two years of field data invo...

Toddler Study Proves Humans Outsmart Apes

... to determine which abilities and skills are distinctly human. The children were much better than the apes in understanding nonverbal communications, imitating another's solution to a problem and understanding the intentions of others," lead researcher Esther Herrmann said in a prepared statement. This is the...

First Ever Patch Drug To Treat Parkinsons Symptoms Approved

...rers of PD are often seen trembling. Accordingly, the rotigotine present in the Neupro patch works by activating dopamine receptors in the brain, imitating the neurotransmitter's effect. The FDA determined the effectiveness of Neupro's by three studies that included 1,154 patients with early Parkinson's d...

New Brain Neuromarker May Shed Light on Autism and Schizophrenia

...people. The phi complex is closely tied to the success of the mutual interaction between people and is not merely a consequence of one person imitating the other, said Tognoli. Our measure of behavior, the phase or timing relationship between the actions of two people, is important because it characte...

Chantix: Disenchanting Smokers from Nicotine

... The drug licensing body in America has approved the new anti-smoking drug called Chantix, which acts by imitating the effect of nicotine on the body//. Research on the effects of this drug on its users showed that almost half of the users were able to completely ...

Mirror Neurons Connected To Autism

...he research on mirror neurons may also throw light upon the subject as to how languages emerged among human beings. Mirror neurons are also capable of imitating violence. In the case of a heart attack in a human being, about 1.9 million neurons die in a single minute, and delayed treatment can inflict severe d...

Autism children's lack Facial response

...d less activity in Mirron neurons, which is responsible for observation and imitating others action and expressing facial response. The researchers have publishe...ior frontal gyrus pars opercularis which is responsible for observation and imitating other's action. ...

Imitating in Biological News

Florida's 'worm grunters' collect bait worms by inadvertently imitating mole sounds

When biologist Ken Catania heard about the peculiar practice of worm grunting practiced in the Apalachicola National Forest in the Florida Panhandle one of his first thoughts was an observation made by Charles Darwin. Worm grunting involves going into the forest, driving a wooden stake into the ...

Songbird study from CSHL, CCNY provides concrete measure of biology's impact on culture

... Sigal Saar and Ofer Tchernichovski at City College New York (CCNY). Bringing culture into the laboratory Young zebra finches learn to sing by imitating adult male songbirds. But when raised in isolation, the young sing a raspy, arrhythmic song that's different from the song heard in the wild. To find ...

Some vocal-mimicking animals, particularly parrots, can move to a musical beat

... beat, you constantly monitor the sound and your taps, so that if you become misaligned with the beat, you immediately change your timing. If you are imitating a sound, you constantly monitor your memory of the sound you are trying to imitate, as well as the sound you are producing, so if you notice a differe...

Ripple effect: Water snails offer new propulsion possibilities

...icient. Examples of biomimetics in engineering include the hulls of boats imitating the thick skin of dolphins, as well as sonar, radar and medical imaging imitating the echolocation of bats. (Echolation involes emitting sound waves and list...

Want to fly? Don't copy the birds and the bees

...lege, has studied the reasons behind these differences in aerodynamics and concluded that scientists should, in this instance, be more hesitant before imitating nature. He will be presenting his results on Sunday 6th July at the Society for Experimental Biology's Annual Meeting in Marseille [Session A3]. D...

Scientists announce top 10 new species, issue SOS

...n™ plant Tecticornia bibenda a succulent plant in Western Australia that resembles the Michelin® tire man. And, in the category of life imitating art is a Dim rhinoceros beetle Megaceras briansaltini which, according to the author, looks like the Dim character from the Disney film A Bugs Life....

When following the leader can lead into the jaws of death

...viour to follow where at least a few of them dare to tread rather than follow a single group member. This pattern of behaviour reduces the risk of imitating maverick behaviour of an individual as the group recognise that consensus is better than following someone that goes it alone. The study was carrie...

Humans appear hardwired to learn by 'over-imitation'

... New Haven, Conn.Children learn by imitating adultsso much so that they will rethink how an object works if they observe an adult taking unnecessary steps when using that object, according to a Y...

Simulating kernel production influences maize model accuracy

... colleagues developed algorithms for a Flowering Model to simulate maize flowering dynamics. Once they were convinced the Flowering Model was properly imitating maize flowering patterns, they coupled it to CERES-Maize. The Modified version of CERES-Maize then was calibrated against two years of field data invo...

Nanotech could make solar energy as easy and cheap as growing grass

... WASHINGTON, DCScientists are working to produce cheap, sustainable solar energy by imitating nature. Nanotechnology researchers like California Institute of Technology professor Nate Lewis are exploring nanoscale materials that mimic the archi...

Imitating in Biological Technology

First step to converting solar energy using 'artificial leaf'

...e fuel from sunlight: an antenna that harvests light, and a light-driven catalyst. The article in PNAS is about the first of these: the antenna. imitating light antennae of bacteria The fastest light harvesters are to be found in nature: in green leaves, algae and bacteria. The light antennae of bact...

Nanotech could make solar energy as easy and cheap as growing grass

... WASHINGTON, DCScientists are working to produce cheap, sustainable solar energy by imitating nature. Nanotechnology researchers like California Institute of Technology professor Nate Lewis are exploring nanoscale materials that mimic the archi...

Workplace flexibility: Give and take or tug of war?

...nge the amount of work that can be performed by varying the number of resources and time worked. Some organizations with sharp peaks in demand now are imitating the military idea of `reservists,' having an on-call workforce to meet urgent needs. This is particularly attractive to workers seeking to downshift e...

Imitating in Biological Definition

Fitness landscape

...hms or evolutionary strategies. In evolutionary optimization, one tries to solve real-world problems (e.g., engineering or logistics problems) by imitating the dynamics of biological evolution. For example, a delivery truck with a number of destination addresses can take a large variety of different rou...