substance

You could test a variety of substances to see which ones have the best heat retention.

Chemical constituent analysis showed that thioether compound might be one of insecticidal substances in A. sativum and A. cepa.

Peptides are short oligomer and polymer substances made up of two or more amino acids linked in a chain.

The results directly proved that L-LPS was one of the important pathogenic substances of leptospira.

The use of any and all banned substances within the workplace at the company is strictly prohibited.

However, the Tokyo Electric Power Company did not say, bottom of why such a high concentration of radioactive substances.

The utility planned additional sampling to see how widely the radioactive substances have spread, he said.

It applies to the larger temperature difference between the two substances, used for high temperature and low turbidity measurements.

The first involved a gene called DRD2 which affects how much pleasure we get from alcohol and cigarettes and other addictive substances.

It is not always easy to separate a mixture Of liquids into pure substances by fractional distillation.

stable and did not abuse substances, but they were considered to be cognitively disabled and chronically ill.

The result showed that among the lipid substances we extracted, most compositions which had stronger antimicrobial activities are alkanes.

Synthetic chemical substances so fully permeate our environment that it is all too easy to forget that someone had to discover them.

Electrical inventors who followed Edison did not have to experiment with the substances which he had found would not work.

A homogeneous mixture of two or more substances, which may be solids, liquids, gases, or a combination of these.

Now, companies with a brand to protect are trying to predict what other substances might end up in their dairy products.

Please confirm by return that none of the above listed substances are used for the production of our products including its packing.

substances and woodworking are a dangerous mix. Stay out of the wood shop if you are even remotely under the influence of any intoxicants.

The air is sucked into a filter, which instantaneously analyses it to see whether it includes any suspect substances.

The gene's role seems to be to export substances out of the cells that secrete earwax.

The factory's walls, ceiling and flooring are made of materials which are easy to clean and do not absorb substances.

And there must be simple substances, since there are compounds; for a compound is nothing but a collection or aggregate of simple things.

The reason is: At this point oral bacteria began to break down food residues in the acidic substances, corrosive enamel dissolution.

At least some of the confusion is due to the fact that researchers rarely test these substances in any standard way.

People who become addicted to certain substances are subconsciously trying to boost the levels of these feel-good chemicals.

The waste material might have infectivity bacteria, viruses, chemical pollutants and radioactive such harmful substances, for great risk.

CONCLUSION The method established is successfully used to determine tetrahydrozoline hydrochloride and its related substances in eye drops.

They do not protect against external radiation, or against any other radioactive substances besides radioactive iodine.

As a result of these substances in the environment of space in the poor unable to retain long time, so this just shows that they are formed.

He said the government would study with the Tokyo Electric Power Company a permanent closure of the measures of radioactive substances.

He wants government and law enforcement agencies across the world to help tackle the trafficking of these performance-enhancing substances.

This led her to deduce that there were other substances within pitchblende that had properties of radioactivity.

Starch is due to the nature of the starch molecules contains easy-to-reactions of hydroxyl, starch many substances reactions.

None of this is to say that people must immediately bin all vitamin-containing substances; vitamins are, after all, essential nutrients.

We have explained that water is one of the substances forming out of a Big Bang, and that water planets are more numerous than dry planets.

Substances arranged in a three-dimensional pattern are known as a crystalline solid each with a repeating unit called a crystal unit.

bacteria can be considered as a type of plant, secreting poisonous substances into the body of the organism they attack, . . .

However, at present they do not know how these substances interact to attract mosquitoes.

Microglia are like the body's natural garbage collection cells that rush to damaged or inflamed areas to get rid of toxic substances.

At present, for blueberry research in bioactive substances mainly around the anthocyanin, blueberry Polysaccharides on is still less.

The transmutation of the elements was no longer the privilege of the radioactive substances alone.

To winnow down the strongest candidates, they tried exposing these bacteria to what should have been far more toxic substances, antibiotics.

Your nose is a complex air conditioner. It controls the heat and humidity of the air you take in. It also filters out unwanted substances .

There shall be no harmful gas, soot, dust, radioactive substances or other diffusible sources of pollution around the enterprise.

One of the methods to set free the energy locked in such substances as uranium is known as nuclear fission.

In chemistry and chemical engineering, a separation process is used to transform a mixture of substances into two or more distinct products.

Canada, the United States and European authorities have to long-term monitoring of these chemical substances.

Limit Value Air concentration of chemical substances to which workers may be exposed to daily without adverse effect.

Determining environmental policy and objectives, to the company thorough publicity of environmental management substances.

Waferboard of wood, whether or not agglomerated with resins or other organic binding substances, unworked or not further worked than sanded.

Lichens produce a wide array of both primary and secondary metabolites (lichen substances).

As it turns out , marine mammals are at the top of this food chain that we're pouring millions of tons of toxic substances into every year .

Perhaps you do not enough to repay them, but, Thanksgiving is not required for substances of dust, but no time to mind.

In a cavity flushing screen be careful not to let flushing trough residues of substances back to spill wire online.

The company said it is still checking the safety of the reactor, but said there has been no reported leakage of radioactive substances.

The general objective of distillation is the separation of substances that have different vapor pressures at any given temperature.

He said Olympic athletes today are careful because past athletes lost medals for unknowingly using banned substances.

The utility model relates to a uniform distributing device for a device capable of extruding out fluid substances.

As our chart shows, topics like the nature of organic compounds and of biological substances and processes grew more prominent.

They were trying to remove harmful substances from the soil.

Every precaution must be taken to keep all medications and dangerous substances out of a child's reach.

The most substances expand in volume when they are heated. To the finalists, Bob and I, the last high jump was the most difficult.

While helping those people who always seem to get bitten, such substances could also save millions of lives in the fight against malaria.

The meeting of two personalities is like the contact of two chemical substances: if there is any reaction, both are transformed.

Should the two substances be well stirred, the chemical reaction between them would proceed much faster .

Don't bring the baby to the bed of a parent who's overtired or using medications or other substances that could impair their alertness.

Free from any radioactive materials, any harmful chemicals, substances, and coatings, any organic waste and any other harmful substances.

A solution of the substance or substances desired is allowed to flow slowly through a column of adsorbent.

Our food breaks down in the body into useful substances.

Nocotine is one of the most addictive substances in the world, you know.

Research has also shown that, when an animal is active and awake, regulatory substances build up in the brain that induce sleep.

Monitoring stations in many cities were ordered to conduct around-the-clock surveillance of radioactive substances in the air and sea water.

These substances would be prominently displayed in London's Great Exhibition of 1851.

"Plants take substances out of the air through the tiny openings in their leaves, " Wolverton said.

They're afraid those hazardous substances could wind up in groundwater or the Missouri River, and contaminate area drinking water supplies.

were trying to remove harmful substances from cigarettes.

Any of the minimum number of substances required to specify completely the composition of all phases of a chemical system.

Products of a waxy character with a basis of one or more waxes and containing fats, resins, mineral substances or other materials.

Organic chemists focus their attention on substances that contain carbon and hydrogen in combination with a few other elements.

Inhibition substances in seed and the degradation of the substances during stratification were the main causes of seed dormancy of A. mono.

These same 100 atoms form thousands of different substances ranging from the air we breathe to the metal used to support tall buildings.

Fibreboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances.

This system uses the surface forces of solids to adhere certain substances in fluids onto recovery solvents.

COD is one of the important indexes in water quality surveillance and chloride is one of the main disturbing substances.

B regulations or requirements, the phasing out of environmental hazardous substances, classified as a class two substances.

They are inert substances that have been used widely as refrigerants and as propellants in aerosol cans.

C surface coating: the use of chemical substances in the film surface coating, increase the surface tension, change surface properties.

He was trying to find out if different chemicals and substances in the water could kill the fungus.

When the whole melting was complete it was held in abeyance for a few minutes to facilitate the separation of foreign substances.

Failing to arrange post-shift for the workers who have engaged in the operations in which high toxic substances are used for certain years.

The maths suggest that in order for this to happen, both liquid and plates must be made of carefully chosen substances.

All substances and products are subject to relevant control of solvents likely to be present in a substance or product.

During germination , the seed is able to convert simple substances into the complexity of the living plant .

Therefore, the accumulation of proline is possibly one of the characteristic substances in plants under an extreme environmental condition.

A very rare, precious, silvery white, hard, brittle metal that resists most acids, it is one of the densest substances known on Earth.

The substances that cannot be absorbed into the blood are eliminated from the body.

atoms having an identical number of protons in each nucleus. Elements cannot be reduced to simpler substances by normal chemical means.

These substances, called nitrosamines, can end up in drinking water, experts say.

Physical changes do not result in formation of new substances, nor do they involve a change in composition.

Dead, central wood of trees. Its cells usually contain tannins or other substances that make it dark and sometimes fragrant.

Antigens are substances like toxins, viruses and bacteria that stimulate the production of antibodies when introduced into the body.

The word 'eat' is legally permissible only in reference to substances appropriate for human consumption.

PAHs are a group of chemicals that are formed the incomplete burning of coal, oil and gas, garbage, or other organic substances .

In second, for the color, flavor, extra food to be extra careful, because such foods containing illegal substances are more likely.

the drug storeroom as many chemical reagents are flammable, explosive, toxic or corrosive substances, so do not buy too much.

Aiming at level three substances, as the object of concern, not to take measures, to be ripe to countermeasure.

They should be able to prescribe registered psychoactive substances as agonist treatment.

Such local-network sleep might be initiated by metabolically driven changes in the production of sleep-regulatory substances.

and at high temperatures, plastic bag easy to some of the chemical composition of the decomposition of harmful substances.

Shall be kept at least 20 ft. away from all flammable, combustible or incompatible substances.

Estrogen birth control pills make the body of water, sodium and other substances remain, will increase the burden on the heart.

People who don't like GM foods point out the fact that they contain chemical substances that could be dangerous to other forms of life.

It has the air of harmful substances absorbed, with its intimate contact you still safe?

Everything is potentially poisonous , thus , absolutely harmless substances do not exists.

When you are feeling unhappy, you know you don't need more food or addictive substances, you need to love yourself in brand new ways.

The appearance of interference colors is quite common and can easily be observed in any number of substances.

5 certified equipment, tools may produce may contain prohibited substances products, or to test.

The interview where Armstrong repeatedly said he was coming clean about his use of banned substances.

Liang said his aspiration was to merge the natural substances with life in a perfect manner.

Biocatalysis is currently employed to produce known substances more economically and for the synthesis of new compounds.

Soon after they died, the waxy coating began to decompose, releasing carbon-rich substances called fatty acids.

Several investigations have been made of NaCN and KCN in the regions of temperature where these substances are cubic.

The basic nature of these substances in the sport is a superimposed effect, and so does the change of seasons.

The meibum, which includes fatty, oily substances, is spread over the surface of the eyes each time we blink.

Drugs (substances) that affect this central nervous system and alter perception, mood, and behavior rare known as psychoactive substances.

After-bitterness substances were the main factors influencing wine taste. The bitterness substances in Litchi Wine were a. . .

Photosensitizing substances may be introduced into the body by ingestion or by injection.

The company has since stepped up oversight of suppliers, and increased testing of products for restricted substances.

Individuals who are alleged to have used these illegal substances are entitled to a deliberate and unbiased examination of the facts.

Filtration, decantation , distillation, evaporation and crystallization are physical separating methods without formation of new substances.

Milk and apples (this has been proved by Science, comrades) contain substances absolutely necessary to the well-being of a pig.

Adsorb means to attract and hold to the surface substances, liquids, or gasses.

The health properties of a range of substances found in hives have been recognized since ancient times in countries like China.

proteins constitute the body's vital substances, the body of various organizations - muscle, bone, skin, nerves, may all contain protein.

Minimise the content of any environmentally harmful substances.

New York Yankees slugger Alex Rodriguez admitted he took banned substances from 2001 to 2003.

A lot of us may not know this, but our mouth is composed of substances that could promote the growth of bacteria.

Hazardous substances and environmental investigation team arrived scene of the explosion, the air quality and drinking water safety testing.

I shall appoint the following person(s) to supervise the activities involving radioactive substances.

These substances may make tombs sound dangerous, but scientists seem to agree that they are not.

He made ink from plant substances mixed with colored earth and soot.

Physics The physical attraction or joining of two substances, especially the macroscopically observable attraction of dissimilar substances.

Once applied to your car windscreen, Nanokote Auto instantly repels most substances that come into contact with it.

It is one of the indispensable substances that constitute the human body and maintain its life activities.

Sometimes changes take place in matter and the substances never return to their former condition.

Water-soluble builder substances are to be prepared for the partial or complete replacement of zeolite in washing or cleaning agents.

A crucial phrase for a psychology of unpleasant substances, for a theory of the manual imagination of weakened hands.

Hazardous substances information shall be communicated , as required throughout the organization .

fashion health products are the world authority of the SGS laboratory certification, does not contain harmful substances.

Substances which have identical molecular formulas but different structural formulas, are known as isomers .

Through images humans are able to develop an internal geometry, the truly material geometry shared by all substances.

The system of actin and myosin that , with other substances, constitutes muscle fiber and is responsible for muscular contraction .

an apparatus resembling a gun for applying liquid substances (as paint) in the form of a spray.

Classical genetic studies suggest strong complex genetic contributions to a predisposition to abuse multiple addictive substances.

In view of these advantages, why can the technique not be extended to a broader range of active substances?

Asbestos was banned for a time by the government, forcing friction material manufacturers to discover new substances to use.

Companies that include newer substances are supposed to inform the agency before they go on the market, but don't have to wait for approval.

The European Food Safety Authority believes that people naturally convert the chemical into less harmful substances in the body .

Results: The ratio of compositions and its main chemical substances are same between the two extracting solution.

Not uncommonly they spend too much time alone and turn to alcohol and other substances as a means of self regulation.

Oil : any of numerous unctuous combustible substances that are liquid or can be liquefied easily on warming .

Methyl bromide is one of the most widely used fumigants in the world and is one of ozone-depleting substances.

Decomposition: The breaking of a substance or compound into simpler substances or compounds by chemical action, heat, or electric current.

So the protocol is working as intended in terms of atmospheric abundances of ozone-depleting substances, but questions remain.

The thin layer chromatographic method was deter-mined to be the examining method for the related substances of encainide HCI.

2 validation prior to the submission of the application should be in the internal validation does not contain banned substances.

But China's rapid growth is taking place at a time when government officials are well aware of the dangers of toxic substances like lead.

Unfortunately, there is no question that radioactive substances are leaking into the atmosphere from the Fukushima nuclear power plant.

The process in which substances are converted to their constituent atoms is called "cracking" .

Scientists are also investigating how rust secretes the substances that enable it to break into the plant's cells.

Although these substances would not eradicate the AIDS virus, but can effectively control their reproduction.

One of four substances, earth, air, fire, or water, formerly regarded as a fundamental constituent of the universe.

Other crimes would include causing drastic deterioration of a protected habitat and unlawful trade in ozone-depleting substances.

Conclusion: This RP-HPLC method is selective, accurate and suitable for the determination of rupatadine fumarate and its related substances.

Both substances also contained a substance that would mark any mosquito that came in contact with it.

The front door of this home is doused in honey and other sticky substances.

Never permit oil, grease, or other readily combustible substances to come in contact with cylinders or valves.

Then they leave the cell and allow another set of these substances to begin the cycle again.

Supplements can help you get some of the benefits of these substances, but they are no replacement for real food.

Biochemists may skillfully create intricate molecules and substances, as the synthesis of the substance that is called a gene .

roller coating using photosensitive paint, thinners, paint can be recycled to 100% effective use, does not produce harmful substances.

Antimicrobial substances are a sort of antibacillus substances.

2 delivery specifications must be recorded: " do not use of environmental management substances banned substances" .

These substances are not part of the plant's makeup, but are set apart for a more regulatory role.

Early inks used lampblack (a form of carbon) or coloured juices, extracts, or suspensions of plant, animal, and mineral substances.

Homeopathic medicines are natural substances which work by gently stimulating the body's own self-healing abilities.

The anti-inflammatory, antioxidant, and anti-stress effects of these latter two substances are well established.

Method : Put the polluted soil to the high-temperature incinerator for incineration disposal of the organic substances containing chlorine.

vocabulary pathogenesis There substances are believed to be of importance in the pathogenesis of malignant hypertension.

Substances used in accordance with the provisions of a prior sanction or approval.

The matrix is one of river sand, rock wool, quartz sand and vermiculite or the composition of more than one of the substances.

Special Site needs must be met for controlled substances or Materials with special safety requirements regarding Segregation and control.

Her life though because long-term accept radioactive substances stimulation and fades away, but she chasing the dream will never stop steps.

Pollen never deteriorates. It is one of the few naturally secreted substances that last indefinitely.

People sometimes repair the harm, but if they do not, then substances which are harmful to living things may cause pollution.

You ate to escape your pain, you drank and ingested other toxic substances to escape and give the body a buzz and continue your self abuse.

Exposure of the body to potentially toxic substances should be avoided.

This cooling water inevitably gets contaminated both with rocket fuel and with substances produced by that fuel's combustion.

The substances of this course emphasize unity, systematic nature, novelty and coordination, but each chapter keep its independent character.

There exist neither perfect insulators nor perfect conductors, for all substances offer opposition to the flow of electric current.

Researchers in Boston have found substances in the blood of cancer patients that do not appear in healthy persons.

Students who assist other students to obtain illegal substances or supply restricted substances will also be suspended.

The field is awash with different results in various cells, but no real identification of a specific molecular target for these substances.

For products that contain more than one drug substance, the compatibility of the drug substances with each other should also be evaluated.

This changing of form, for substances, between gas, liquid, and solid is known as a change of state.

The enzymes detoxify the carcinogens, and are among the strongest cancer fighting substances available.

Biological antioxidant that the body is a synthesis of the antioxidant effects or induced by antioxidants have a class of substances.

Signs and symptoms of an insect bite result from the injection of venom or other substances into your skin.

To join (two or more substances) to make a single substance, such as a chemical compound; mix.

Sweet potatoes, carrots and other darkly colored fruits and vegetables contain substances that the body can change into vitamin A.

These harmful substances into the body along with smoke damage lungs, liver, kidney, bone, damage to human health.

An allergy is an adverse reaction of the body to certain substances.

Conductor: Any of various substances that allow the flow of electric current or thermal energy.

welding store had flammable, explosive, toxic substances in the container or pipe to be cleaned, and all the pores open.

None of my friends smoke. Neither of the substances dissolves in water.

METHODS Effects of these substances on liver cancer and endometrial carcinoma cell lines were determined by MTT.

substances to COME in contact with cylinders, valves, or other equipment in oxidizer service.

Collagen protein in food have a role in adhesion, adhesion of the body can be radioactive substances and excreted.

The chemical industry is subjecting us all to what amounts to chemical trespass by putting these substances into use in commerce.

Flowering plants rely on humans to provide energy, essential amino acids, vitamins and thousands of chemical substances and drugs.

A regulations prohibit the use or customer requirements shall not contain harmful substances in the environment, as a first class material.

Standard enthalpies of formation of simple substances have been discussed in current textbooks. A more exact definition has been proposed.

Our results suggest that the halophiles may be developed as promising sources for the discovery of novel bioactive substances.

Human substances from which identifiable data can be derived must be likewise protected.

Yet engineers sometimes find that the forge of evolution produces more impressive substances than those devised by the human brain.

Any of various viscous substances that are exuded by certain plants and trees and dry into water-soluble, noncrystalline, brittle solids.

Glenda Smith attended school to be a fire-fighter. She learned about dangerous substances .

In this experiment we present challenges around the idea of separating mixtures of various substances.

a treatment for addiction to drugs or alcohol intended to rid the body of the addictive substances.

Objective To develop a RP-HPLC method for the isolation and determination of clomiphene citrate on ODS Columns and its related substances.

The new products of standard substances shall be governed by the Measures for the Administration of Standard Substances.

Sir John Vane found that aspirin blocks the body from making natural substances called prostaglandins.

A coolant, which may he liquid sodium, water or some other substances can carry away the heat produced in the reactor.

These substances must either be manufactured elsewhere in the body or absorbed from food digested in the intestine.

Storage: Protect in from touching with acid, base or other corrosive substances. Stored in cool, dry and ventilated places.

Gas chromatography employ inert gas, commonly Nitrogen, to carry the volatile substances through the column.

These so-called active, or activated, charcoals are widely used to adsorb odorous or coloured substances from gases or liquids.

Product Technology Service The collection of the requirements on Environmental protection and harmful substances controlling.

"The last government brought in powers to allow teachers to search kids for illegal substances, knives and sharp implements, " she says.

Though the proportion of these substances is not high, but it is the decisive factor of quality.

At the scene of the fire, toxic substances such as benzene, lead, uranium and asbestos can be inhaled or absorbed through the skin.

The effectiveness of these cleaning procedures may require the use of analytical testing for the substances involved.

Prescription and craft of blood bag materials were the basical factors of affecting the total amounts of reducing substances.

Plants have the power of changing earth, air and water into substances which enter into and become a part of themselves.

Psychostimulant is a type of psychoactive substances that stimulate central and peripheral nervous system as well as induce drug dependence.

A muscle is a very large number of fibers close together , containing two different substances myosin and actomyosin .

Check with your supervisor that the materials or substances which you use are approved for oxygen service.

OBJECTIVE To establish a HPLC method for determining the content of tetrahydrozoline hydrochloride and its related substances in eye drops.

You are forgiven to go a bit off color when hearing these substances will finally be on people's dining tables.

This paper makes a study of fostering single cell protein(SCP) by the use of plenty of nutritious substances in beer waste water.