Sentences with phrase «chemical signaling»
Chemical signaling refers to the process in which living organisms use chemicals to communicate with one another. It involves the release of certain substances, called chemical signals, which can be detected and interpreted by other organisms. These signals convey important information, such as warning about dangers or attracting mates, and help organisms coordinate their actions and behaviors. Full definition
It is a substance full of chemical signals entering into communication with the uterine tract.
sciencenews.org
This video shows an agent - based model of an immune cell receiving chemical signals from other cells.
However, I do not believe that it could not possibly survive the death of the body because it is embodied in the unique patterns of electrical and chemical signals in the brain.
Scientists know that some plants will release chemical signals into the air and trigger responses from nearby plants.
When we are faced with a threat, stress hormones are produced that send chemical signals throughout the body, including to the brain.
The unique chemical signals for each trace compound are then compiled into a database.
The study shows how chemical signaling between algae can trigger big changes in the marine ecosystem.
There they found the specific chemical signal of collagen, which is crucial to connective tissue.
Scientists have proposed that the chemotherapy drugs could cause the symptoms by restricting blood flow in the brain or interfering with chemical signaling.
Many insects rely on chemical signals to attract mates.
His work has been foundational in establishing how chemical signals strengthen and weaken connections between neurons — a key mechanism in learning and memory.
Animals produce natural hormones that carry chemical signals capable of influencing the behavior of other animals within the same species.
In recent decades, research has made enormous progress in exploring how bacteria perceive and process chemical signals.
In response to the initial chemical signal, these cells take on the genetic signatures of two different cell types.
All of that also impacts food sources for marine birds and mammals: Just by the effects of two chemicals, and there are so many more chemical signals around.
For instance, stem cells seem to pick up chemical signals from surrounding bone cells about when to divide and what types of cells to create.
This suggests that male hunting spiders do not release chemical signals.
As a result, cells could send chemical signals to each other without interference, setting the stage for complex organs to evolve.
Omega - 3 is thought to make the mitochondrial membrane more flexible, thereby improving the flow of chemical signals.
With an existing method, they used specific chemical signals to «guide» the stem cells into becoming cells that have the potential to become sperm.
«These findings represent many years of complex and highly nuanced science, following the trail as chemical signals travel through the body at the cellular level,» said NIDA Director Nora D. Volkow, M.D. «This remarkable discovery will open new avenues for medication development for addiction, pain and other conditions, offering more precise targets with fewer side effects.»
Locusts release chemical signals called pheromones in their scat to notify their neighbors that it's time to swarm.
Angelfish also communicate social status through chemical signals contained in the urine and bile they release into the water.
We also fed the predators in these compartments with larvae so that they produced chemical signals indicative of predation which could be detected by the larvae in the experiment,» Orizaola explains.
The ECS is a complex chemical signaling system that has two main receptors located in many areas of the body.
Bacterial cells communicate with one another by using chemical signal molecules, which they synthesize and secrete into their surroundings.
dendrite Projection from a neuron that is involved in receiving chemical signals from neighboring cells.
Marta Zaraska revealed how plants communicate by emitting chemical signals (17 February, p 32).
According to new findings, presented yesterday at a meeting of the Ecological Society of America, chemical signals contained in a fish's bony tissues can document its travels.
Memories are formed when chemical signals strengthen the connection between neurons.
The vessels are lined with endothelial cells, which secrete chemical signals that help stem cell survive.
About 30 percent of medications on the market activate G - protein coupled receptors on cell surfaces and trigger chemical signals inside cells to yield their therapeutic effects.
Androstadienone, a component of male sweat, has been suggested to function as a human pheromone, an airborne chemical signal causing specific responses in conspecifics.
The bottom line, the authors wrote: «these findings hint chemical signaling mechanisms might play a crucial role in memory and learning in task - performing in vivo networks.»
Neurons transmit chemical signals in a fleeting «kiss - and - run» process, which in large part determines how quickly neurons can fire, according to new studies by Howard Hughes Medical Institute...
«The Max Planck Institute for Chemical Ecology in Jena investigates the role, diversity and characteristics of chemical signals which control the interactions between organisms and their environment.
During the last decade, scientists have learned that neurexins are integral to the transmission of chemical signals within the nervous system.
The researchers have some evidence that S. gallolyticus may also work through other chemical signaling pathways to enhance colon cancer growth.
HAIRS all over the body use the same two chemical signalling pathways to communicate with each other — a finding that might help treat baldness.
On the other hand, Omega 6 fatty acids tend to create chemical signals (or text message prostaglandins) that are inflammatory in nature.
The thinking that happens inside your brain can be traced to chemical signals passing between neurons, and those chemicals move the way they do because of electromagnetism.
The research team, led by professors Mats Fredrikson and Tomas Furmark, used a so - called PET camera and a special tracer to measure chemical signal transmission by serotonin in the brain.
How hESCs are cultured, which genetic or chemical signals cause them to differentiate into different cell types, how their pluripotency is preserved — «each of those is almost a mini-world to itself among researchers.»
Many people do not know that cats have scent glands in their feet and when they paw at something, they are actually leaving trace chemical signals behind informing other cats about territory and sex.
UTMB researchers studied the production and movement of exosomes, which are a specific type of molecular container that transports chemical signals between cells.
«Female hunting spiders do not respond to chemical signals given out by potential mates, preferring silk - wrapped food gifts instead.»
Unlike many other species, male hunting spiders do not use chemical signals such as sex pheromones to attract a mate.