Sentences with phrase «depending on the chemical»

Under UV light, the SLAO phosphor emits either green - yellow or blue light depending on the chemical activator mixed in.

A: Depression and hallucinations appear to depend on a chemical in the brain called serotonin.

«That could dramatically improve a catalyst's performance, depending on the chemicals involved.»

But this new theory suggests that strain can break those scaling relations — enabling a catalyst to simultaneously bind one chemical more tightly and another more loosely, depending on the chemical's natural interaction with the catalyst's atomic lattice and the way that the strain field is engineered on the catalyst surface.

More broadly, a better grasp of how olfactory receptor sensitivity depends on chemical structure could reveal universal secrets of receptor function, Firestein adds.

A dark atom could use dark photons to do the same when it hits a dark matter detector, depending on the chemical composition of the detector.

What they do: The harm caused by VOCs can vary, depending on the chemicals involved.

The type of the chemical preservatives that can be used in soft drinks depends on the chemical and physical properties of both the antimicrobial preservatives and the soft drink.

Carbohydrates are called simple or complex, depending on their chemical structure.

The allopathic or traditional Western medical approach depends on chemicals, radiation and surgery for everything.

The science behind the military diet is theorized to depend on the chemical interactions of these foods in the body.

How often each of these two things happens varies greatly depending on the chemical and circumstance, but one thing is always true: a significant amount of the neurotransmitter or hormone will be degraded by enzymes after release.

The messengers are then captured by the next neuron, and can either excite or inhibit it depending on their chemical makeup.

The signs of chemical burns are varied depending on the chemical and the type of transmission.

The severity of the chemical burn depends on the chemical strength, whether it was inhaled, ingested, or absorbed into the skin, if the skin has any cuts or abrasions, and the area of the body that is exposed.

Prevention is possible in some cases, depending on the chemical composition of the stones.

Dove Bradshaw's imagery is rooted in a long abstract painting tradition, while at the same time depending on chemical reactions that are both planned and wrought by the vagaries of time and atmosphere.

The medium of lithography is a process that depends on the chemical antipathy of grease and water to create a printed image and this exhibition will contain more than twenty prints, ranging in date from 1974 to 2011.

The sequestration potential also depends on the chemical characteristics of the soil organic matter and its ability to resist microbial decomposition.

The sequence of chemical reactions that enable aqua regia to dissolve gold is remarkable, and depends on chemical structures, but the unique ability to dissolve gold is an emergent property, of a sort that essentialists have not much discussed.

And philosophers do study strange things, like this: -LSB-...] The sequence of chemical reactions that enable aqua regia to dissolve gold is remarkable, and depends on chemical structures, but the unique ability to dissolve gold is an emergent property, of a sort that essentialists have not much discussed.

Known as a «solid phase extraction membranes,» the disk captures either iodine or silver depending on the chemical treatment.

Not exact matches

Chemicals ship every two months or so, depending on pool conditions, and pHin collects data over the course of the year to track usage.

Their technologies depend on a phenomenon called electrochromism — the ability of certain chemicals to change colour when electrical currents are applied.

@ MD: yes it's chemical reactions because i can give you a drug and your emotions can go from happy to sad to whatever i choose depending on the drug used.

The deterioration of the chemical cycles on which all life depends is an important matter.

In this sense an atom is more complex than an electron, a molecule more complex than an atom, and a living cell more complex than the highest chemical nuclei of which it is composed, the difference depending (on this I insist) not only on the number and diversity of the elements included in each case, but at least as much on the number and correlative variety of the links formed between these elements.

The existence of a steady - state solution or of a limit cycle depends on the system parameters (including the initial concentrations of all the chemicals present) and also on what Whitehead terms «the primordial nature of God».

Furthermore, our vital functions depend on our being such structures; we can not walk if our legs are broken or see if our retinas get detached, or continue to live at all if the balance of chemicals in our bodies is badly disturbed.

This includes maintaining a healthy soil ecosystem without depending strongly on fertilizer, micronutrients or chemicals to fight insects or disease.

Oddly enough (or not depending on your point of view), this doesn't seem to deter companies from continuing to make diapers with these chemicals in it.

Depending on how the foam is manufactured, it may contain a number of harmful chemicals including formaldehyde, benzene and toluene.

By making your materials edible, you are eliminating the risk of your little one ingesting any chemicals, and depending on the choice of materials, you are reducing the risk of choking.

The Federal Government should procure three different chemical insecticides and supply specific amounts to each local government area of the country depending on their size and population.

Depending on the extent of the pollution in Newburgh, an even larger portion of the public could have been exposed to chemicals in their water supply.

Depending on the level of exposure, it can take the body years to flush the chemicals out of its system.

«Ozone recovery may be delayed by unregulated chemicals: Recent increases in an unregulated ozone - depleting substance, could delay recovery of Antarctic ozone levels by 5 - 30 years, depending on emissions scenarios.»

Depending on the hive, syrup concentrations of the chemical ranged from 20 to 400 parts per billion.

Chemical biology and drug discovery usually depend on screens of cells in lab dishes, for example.

The ratio of oxygen isotopes in seawater depends on the water temperature; the value of this ratio at any point in evolutionary time is «frozen» into the chemical composition of certain marine fossils.

There, depending on what other chemical signals are present, the GAPDH can either stimulate the neuron's growth or activate a self - destruct program — called apoptosis — that will kill the neuron.

Perhaps no industry depends more on unsustainable and environmentally hazardous chemicals than the clothing trade.

In a new paper in the journal Biology Letters, researchers from QMUL's School of Biological and Chemical Sciences found that goats respond to people by gazing at them when facing a problem they can not solve alone, and their responses change depending on the person's behaviour.

Scientists hope to replace chemical control with genetic control, though farmers might be advised to spray even resistant varieties at the end of a season, depending on conditions.

This approach greatly simplifies manufacturing, and also makes batteries that are flexible and resistant to damage, says Chiang, who is senior author of a paper in the Journal of Power Sources analyzing the tradeoffs involved in choosing between solid and flow - type batteries, depending on their particular applications and chemical components.

Depending on the feedstock and the cooking and coking times, the process can be tweaked to make other specialty chemicals that may be even more profitable than oil.

Certain genes have different chemical marks, or imprints, depending on whether they came from the mother or the father.

Most researchers believe that the origin of life depended heavily on chemicals delivered to Earth by comets and meteorites.

But chemical messengers, or neurotransmitters, have different effects depending on where they are released.

The brain uses the chemical to communicate between cells, and dopamine signals different events depending on its location.