Science news articles about 'signals'AMPK signalling: Got food?
... answer this question. They recently showed that when food supplies dwindle, mammals, fruit flies, or frogs probably activate the same ancient cell signalling pathway in order to conserve energy...Proteins that stop a major signalling pathway can also generate new proteins
... to define the way in which proteins called beta arrestins (for their role in stopping signals) also turn on pathways that ultimately lead to the production of new proteins in virtually all tissues in ... It's a unisex brain with specific signals that trigger 'male' behavior
... but normally don’t use it because their song circuit doesn’t get the appropriate activating signals.”
Asked about the relevance of this study to humans, Clyne said, “You have to be careful about how ... GIOVE-B transmitting its first signals
... maser atomic clock, which is expected to deliver unprecedented stability performance.
The signal quality can be affected by the environment of the satellite in its orbit and by the propagation path ... Innovative antennae may signal a 'new wave' in health care provision
... a long time because they need to be large in order to maximise the strength of the signal being received. They can be reduced in size but this leads to the antenna being less efficient, meaning that ... Weather, waves and wireless: Super strength signalling
... examined, modelled and correlated with meteorological parameters.
Dr Gunashekar said: “Interestingly, signal strength enhancements have been observed on all three radio paths, predominantly in the ... Erectile dysfunction may signal a broken heart
... ED was found to be an independent early warning sign of coronary heart disease. In fact, ED signaled a 58 percent increase in the risk of CHD. Only spillage of large amounts of protein in the urine—a ... Study transmits radio signals in tunnels
GAIHERSBURG, Md., May 20 (UPI) -- The U.S. National Institute of Standards and Technology says it's identified "sweet spot" frequencies capable of transmitting radio signals in tunnels.Signal From Mars Is Restored
A satellite radio that carries signals and commands to the Mars Phoenix lander restarted last night, ending a one-day delay.Discovery of new signal pathway important to diabetes research
... the production of glucagon to prevent glucose levels from falling too low.
"It's this signal pathway that is our discovery," says Professor Berggren. "This interaction between beta cells and alpha ... How the brain separates audio signals from noise
... is known about how the human brain accomplishes the seemingly simple task of extracting meaningful signals from noisy acoustic environments. In a new article published this week in the open-access ... Observatory: Link Between Signaling and Physiology in Birds May Be Two-Way Street
New research with barn swallows suggests that sexual signaling can alter an animal’s physiology.How The Brain Separates Audio Signals From Noise
... about how the human brain accomplishes the seemingly simple task of extracting meaningful signals from noisy acoustic environments. Scientists provide an important advance towards solving this mystery ... Neuroscientists show insulin receptor signaling regulates structure of brain circuits
... optimally.
In addition, other researchers have found a correlation between diminished insulin receptor signaling and Alzheimer's disease. Results of the Cold Spring Harbor team's research raise the ... Exciton-based circuits eliminate a 'speed trap' between computing and communication signals
... have assembled are the first computing devices to use excitons.
"Our transistors process signals using exitons, which like electrons can be controlled with electrical voltages but unlike electrons ...
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AMPK signalling: Got food?
... answer this question. They recently showed that when food supplies dwindle, mammals, fruit flies, or frogs probably activate the same ancient cell signalling pathway in order to conserve energy...Proteins that stop a major signalling pathway can also generate new proteins
... to define the way in which proteins called beta arrestins (for their role in stopping signals) also turn on pathways that ultimately lead to the production of new proteins in virtually all tissues in ...It's a unisex brain with specific signals that trigger 'male' behavior
... but normally don’t use it because their song circuit doesn’t get the appropriate activating signals.” Asked about the relevance of this study to humans, Clyne said, “You have to be careful about how ...GIOVE-B transmitting its first signals
... maser atomic clock, which is expected to deliver unprecedented stability performance. The signal quality can be affected by the environment of the satellite in its orbit and by the propagation path ...Innovative antennae may signal a 'new wave' in health care provision
... a long time because they need to be large in order to maximise the strength of the signal being received. They can be reduced in size but this leads to the antenna being less efficient, meaning that ...Weather, waves and wireless: Super strength signalling
... examined, modelled and correlated with meteorological parameters. Dr Gunashekar said: “Interestingly, signal strength enhancements have been observed on all three radio paths, predominantly in the ...Erectile dysfunction may signal a broken heart
... ED was found to be an independent early warning sign of coronary heart disease. In fact, ED signaled a 58 percent increase in the risk of CHD. Only spillage of large amounts of protein in the urine—a ...Study transmits radio signals in tunnels
GAIHERSBURG, Md., May 20 (UPI) -- The U.S. National Institute of Standards and Technology says it's identified "sweet spot" frequencies capable of transmitting radio signals in tunnels.Signal From Mars Is Restored
A satellite radio that carries signals and commands to the Mars Phoenix lander restarted last night, ending a one-day delay.Discovery of new signal pathway important to diabetes research
... the production of glucagon to prevent glucose levels from falling too low. "It's this signal pathway that is our discovery," says Professor Berggren. "This interaction between beta cells and alpha ...How the brain separates audio signals from noise
... is known about how the human brain accomplishes the seemingly simple task of extracting meaningful signals from noisy acoustic environments. In a new article published this week in the open-access ...Observatory: Link Between Signaling and Physiology in Birds May Be Two-Way Street
New research with barn swallows suggests that sexual signaling can alter an animal’s physiology.How The Brain Separates Audio Signals From Noise
... about how the human brain accomplishes the seemingly simple task of extracting meaningful signals from noisy acoustic environments. Scientists provide an important advance towards solving this mystery ...Neuroscientists show insulin receptor signaling regulates structure of brain circuits
... optimally. In addition, other researchers have found a correlation between diminished insulin receptor signaling and Alzheimer's disease. Results of the Cold Spring Harbor team's research raise the ...Exciton-based circuits eliminate a 'speed trap' between computing and communication signals
... have assembled are the first computing devices to use excitons. "Our transistors process signals using exitons, which like electrons can be controlled with electrical voltages but unlike electrons ...