See, gay couples, lesbian couples and such may not seem to have fallen in love for the purposes of procreation but they are the outliers, as the standard heterosexual relationship is
triggered by chemical reactions in the brain.
This transformation is
triggered by chemical signals, which could be blocked in order to stop cancer cells from spreading.
Researchers already knew that T cell migration is
triggered by chemical messengers called chemokines.
The brief magnetic pulses observed prior to some moderate - sized earthquakes might be
triggered by chemical bonds breaking in rocks under stress (such as those deep beneath the San Andreas fault, shown).
Not exact matches
It could take up to two years to find a solution to Katherine's water supply woes, with authorities warning usage restrictions
triggered by potentially toxic PFAS
chemicals will remain in place until a new water source for the town is established.
Now for dealing with your anxiety over the crying: Keep in mind that in its simplest form, it is just a
chemical reaction in your brain,
triggered by something that makes you extra sensitive to your child's crying, which even the hint of can set you off.
A
chemical pregnancy (or as my doctor nicely termed it, a threatened abortion) basically means although an egg was fertilised, the clump of cells did not implant successfully, and the hormones
triggered by implantation did not stop menstruation from happening.
Healthy Schools Schools can reduce asthma
triggers by limiting
chemicals and fragrances, such as found in disinfecting wipes used inside the school or on school grounds, that can
trigger asthma and allergies, hurt student and teacher performance, and result in missed school days.
A 2016 essay in Nature
by a U.K. biographer noted that her novelist father was friends with electrochemist Humphry Davy and with William Nicholson, a co-discoverer of electrolysis, the technique of
triggering chemical reactions using electricity.
Some preliminary studies have shown that the
chemical can persist in human fat tissue and
trigger a drop in adiponectin, a hormone excreted
by fat that helps control sugar levels in the blood.
The new microbiota may
trigger weight loss, says gastroenterologist Lee Kaplan of Massachusetts General Hospital,
by sending
chemical signals that cause the human host to burn more calories, which helps use up the body's fat reserves.
In incandescent light, the
trigger to push electrons into a higher orbit is heat provided
by electricity passing through a carbon filament in a vacuum; in bioluminescence, the electrons are pushed up
by two
chemicals working together.
To discover this, Hui Liu, Gene Robinson, and Eric Jakobsson of the University of Illinois developed new computational tools to analyze patterns of gene conservation across a wide range of animals, for genes activated and inhibited in the honey bee brain
by exposure to a
chemical communication signal that
triggers alarm.
«We already knew that
chemical substances emitted
by the backswimmer — a natural enemy of mosquito larvae in the water —
trigger a stress response in mosquitoes.
Copper kills
by undergoing a
chemical reaction with oxygen that destroys the cell walls of most bacteria,
triggering cell death.
Experiments conducted in mice and in human ALS cells reveal that when RIPK1 is out of control, it can spark axonal damage
by setting off a
chemical chain reaction that culminates in stripping the protective myelin off of axons and
triggering axonal degeneration — the hallmark of ALS.
Dopamine (which is connected to reward processing, motivation and attention) is one of the brain's primary neurotransmitters, the
chemical messengers
by which one neuron
triggers its neighbor to fire a nerve impulse.
The
chemical, which is
triggered by light, can also command microscopic nanoparticles suspended in a liquid to neatly separate themselves out for collection.
This form of gene silencing is
triggered by a short piece of double - stranded RNA (the
chemical cousin to DNA) that matches the gene.
They did it
by using a
chemical rapamycin which diffuses in to the cell allowing them to
trigger endocytosis to occur all over the cell.
New findings published in the journal Nature
Chemical Biology
by UNC School of Medicine scientists show that MRGRPX2, a receptor protein on the surface of mast cells, can
trigger the immune system response that leads to itching associated with some opioids.
The central nervous system can be confused or fooled when these pain fibers are stimulated
by a
chemical, like that in chile peppers, which
triggers an ambiguous neural response.
Here, a dinoflagellate population (Noctiluca sp.) turns the ocean a luminous blue color as the disturbance
by the wind
triggers a light - generating
chemical reaction.
Genetic analysis of the activated cells in the two groups of mice showed that the neurons
triggered by a full belly released glutamate, a
chemical that nerve cells use to signal one another, while the neurons
triggered by hunger released a different neurotransmitter, known as GABA.
The same brain
chemicals involved in the pleasure gotten from eating are
triggered by sex and drugs.
But the message receiver can turn on the key genes and make the colors light up
by pressing the nitrocellulose paper into an agar plate containing a
chemical trigger that activates expression of the fluorescent proteins.
Now, researchers have determined that an unstable
chemical in crushed, raw garlic titillates two receptors on nerve cells that
trigger pain — the same receptors that are stung
by hot peppers and menthol.
By using the probe of an atomic force microscope to
trigger a local
chemical reaction, Jeffrey Mativetsky, assistant professor of physics at Binghamton University, and PhD student Austin Faucett showed that electrically conductive features as small as four nanometers can be patterned into individual graphene oxide sheets.
Once formed
by either serpentinization or microbes, methane could be stored as a stable clathrate hydrate — a
chemical structure that traps methane molecules like animals in a cage — for later release to the atmosphere, perhaps
by gradual outgassing through cracks and fissures or
by episodic bursts
triggered by volcanism.
Certain
chemical pollutants can
trigger such changes
by mimicking or altering the action of the body's hormones, important signaling agents.
Orrock and colleagues activated tomato plants» defenses
by spraying them with increasing concentrations of methyl jasmonate — a version of a
chemical that plants release when they are being attacked that
triggers downstream responses such as increased production of toxic metabolites.
When the body is attacked
by microbes, macrophages release a flurry of
chemical signals that
trigger inflammation.
NSAIDs» mainly act
by blocking two enzymes called COX - 1 and COX - 2; these enzymes create a molecule that can be converted to several different substances, including PGE2 — the hormone - like
chemical that
triggers EP2 action.
A few interesting articles in early life human microbiome, plus: A comparison between Staphylococcus epidermidis commensal and pathogenic lineages from the skin of healthy individuals living in North American and India; A new tool to reconstruct microbial genome - scale metabolic models (GSMMs) from their genome sequence; The seasonal changes in Amazon rainforest soil microbiome are associated with changes in the canopy; A specific class of
chemicals secreted
by birds modulates their feather microbiome; chronic stress alters gut microbiota and
triggers a specific immune response in a mouse model of colitis; and evidence that the short chain fatty acids profile in the gut reflects the impact of dietary fibre on the microbiome using the PolyFermS continuous intestinal fermentation model.
Commercial dyes work
by using harsh
chemicals, such as ammonia and bleach, to first pry open the cuticle scales to allow colorant molecules inside and then
trigger a reaction inside the hair to produce more color.
But when absorbed
by seawater, the greenhouse gas
triggers chemical reactions, causing the ocean to acidify.
This brain inflammation is caused
by the release of cytokines,
chemical messengers in the body that
trigger an immune response, similar to a viral infection.
She started taking Singulair once a day, which helps prevent asthma attacks
by blocking the
chemicals that the body releases in response to asthma
triggers.
By contrast, when we move with ease we
trigger our body's Relaxation Response — a
chemical cascade responsible for overall health and healing.
Also known as «adult cradle cap,» sebo is a type of eczema
triggered by stress, hormone imbalance,
chemical irritants in shampoos, and extremely dry or cold weather.
The researchers discovered when green tea is broken down
by gut enzymes, the resulting
chemicals are in fact more effective against the main
triggers of the development of Alzheimer's compared to the undigested form of the tea.
They are
triggered by various natural food
chemicals or additives that irritate the nervous system of sensitive people.
Cravings are
triggered by the biological properties of the food itself: this means particular foods have a
chemical makeup that causes us to want them.
Inflammation is usually characterized
by redness on the affected area, and can be
triggered by many things, including overexertion, immune response to pathogens, injuries, and the effects of
chemicals or radiation.
On a deeper level, it helps heal your body
by flushing out free radicals and toxins, which are among the top five environmental
triggers since we are exposed to industrial
chemicals everyday.
Drink Fluoride - Free Water: Fluoride in water, and a rocket fuel manufacturing
by - product known as perchlorate, and other toxic
chemicals are among the many substances in water that may
trigger or worsen the risk of thyroid problems.
Chemicals are released
by the white blood vessels, including cytokines and histamines, which can
trigger an increase in blood flow to the area.
This
chemical stimulates «desire and reward»
by triggering an intense rush of pleasure.
They are found throughout the body and are
triggered by mechanical,
chemical, or thermal stimuli.1
Pheromones are species - specific naturally occurring
chemical signals that are excreted or secreted
by an individual to
trigger a social response in that same species.