Sentences with phrase «necessary chemical reactions»

Until the late 1940s, the only way to convert crude oil into gasoline was to heat it and introduce silica - alumina to catalyze the necessary chemical reactions.

The real key to the process is catalysis, which enables and speeds up the necessary chemical reactions.

It was already known that the necessary chemical reaction between carbon monoxide and hydrogen takes place on the surface of small cobalt particles.

It is very likely that you have a genetic variant on a gene known as the MTHFR gene which is responsible in part for a very common and necessary chemical reaction known as methylation.

Not exact matches

Again, chemical reactions or properties are a necessary condition for my communicating information, but are they a sufficient condition?

There are countless chemical reactions necessary for life that can only occur within a very specific pH range, so the body has many checks and balances to maintain pH within a narrow range.

The mineral is necessary in over 300 chemical reactions in the body.

With intracytoplasmic sperm injection, an embryologist can inject a single sperm into the cytoplasm of an egg with a microscopic needle while bypassing the normal cascade of chemical reactions necessary for fertilization.

For genes to be expressed, DNA must be translated into proteins, the structural and functional molecules that catalyze chemical reactions necessary for life.

In another approach, his group has demonstrated in the lab all the chemical reactions necessary to turn biomass such as corn fiber into biocrude, an intermediate product on the way to gasoline and diesel fuel, he says, although the reactions are not yet efficient enough to operate on a large scale.

X-ray free - electron lasers generate flashes of X-ray light short and intense enough to make movies of chemical reactions and other ultrafast phenomena, but the electrons must have a very tight energy spread to generate the coherent X-rays necessary for a clear picture.

It is one of the great ironies of biochemistry: life on Earth could not have begun without water; yet water stymies some chemical reactions necessary for life itself.

But in a matter of mere weeks, chemical reactions had produced thirteen of the amino acids necessary for life, showing that these building blocks of proteins could be spawned from the simplest chemicals.

Proteins are necessary for cell division which is vital in healing and growth, and proteins in the form of hormones and enzymes regulate chemical reactions in the body.

Metabolism can be defined as the sum of all the chemical reactions in the body that are necessary to sustain life.

Our bodies operate through continual chemical reactions and some of those reactions actually create free radicals inside of our bodies like the breakdown of sugars by digestive enzymes or regular exercise — and that stuff is necessary for our survival — but some of the exposure comes from sources that aren't so great.

Magnesium's involved in several hundred chemical reactions necessary for good health.

Magnesium is considered a calming mineral that is necessary for hundreds of chemical reactions in the body.

Complicated chemical reactions and electrical signaling happen (or are supposed to) that create the necessary conditions for quality rest.

Fat is necessary for the production and storage of energy, supporting cell growth and regeneration, protecting and insulating organs, producing hormones, and starting the chemical reactions that control growth, reproduction, basic metabolism, and immune function.

Vitamins, along with minerals, help make the enzymes and hormones necessary for all the wondrous chemical reactions we need to live, including manufacturing blood cells and converting food into usable energy.

Trends in the use of infant formula over the last century have tracked an increase in allergic reactions, diabetes type 1 and type 2, and other chronic diseases among those children fed infant formula.1 Commercial formulas contain GM (genetically modified) ingredients and synthetically derived nutrients; they lack vitally necessary cholesterol but include mostly polyunsaturated fats which could include trans fats, toxic by - products as a result of heating and chemical additions, and many other substances not found in breast milk.

In fact, magnesium is necessary for more than 300 chemical reactions in the human body.

Because temperature affects the reaction rates of the various chemical processes taking place within a battery, extreme temperature conditions can destroy the balance between the chemical reactions necessary for the battery of the sign to function.

Extreme temperature conditions can destroy the balance between the chemical reactions necessary for the battery of the sign to function.

Vitamins are necessary for the body's chemical reactions A complete and balanced puppy food contains all the needed vitamins for your pup so you do not have to give him supplements.

Weiner soaks and re-soaks the paper as many times as necessary to arrive at an image he finds compelling, resulting in works that meld painterly action with chemical reaction.

In the past, industrial food producers used acidifiers as preservatives, to determine necessary processing, and to control chemical reactions while chefs mainly used them for their flavor.

Basic Job Description: Lab Technician performs necessary functions to run a lab successfully — His / Her role includes analyzing and recording chemical reactions and preparing results accordingly.

The pheromones, kinetic energy, and chemical reactions that happen just by snuggling with your loved one create the sense of connectedness necessary in healthy relationships.