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How To Use Chemical substance In A Sentence

  • A report has been made to Sattahip district chief Pongpat Wongtrakul, and the chemical substance is being analyzed.
  • The naming or nomenclature of chemical substances falls broadly into two categories: inorganic nomenclature and organic nomenclature.
  • Often, the term melamine is used both for the chemical substance as well as the plastic endproducts that contain the substance. Melamine in food products manufactured in China
  • That chemical substance naphthalene was a usual portion employed from the earlier, on the other hand currently, these things are made mainly associated with para-dichlorobenzene. ReadABlog.com New Blogs and RSS Feeds
  • Soil consists of various chemical substances.
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  • They include incendiaries, poison gases, herbicides and other types of chemical substances that can kill, maim or temporarily incapacitate.
  • In 1928 she found a position at the German Research Institute for Psychiatry (Deutsche Forschungsanstalt für Psychiatrie in the Kaiser Wilhelm Institute) in Munich, where the American neurochemist Irvine H. Page (1901 – 1991), a guest scholar at the institute, created a new research group to study the influence of chemical substances on the brain. Lydia Pasternak.
  • That chemical substance naphthalene was a usual portion employed from the earlier, on the other hand currently, these things are made mainly associated with para-dichlorobenzene. ReadABlog.com New Blogs and RSS Feeds
  • Once an enterprising hornet scouts out a bee colony, it marks the nest with a type of bodily chemical substance called a pheromone.
  • As regards the former, leucocytes are guided chiefly by chemiotaxis, _i. e._ by sensitiveness to chemical substances in their surroundings -- a property which is not peculiar to them but is possessed by various unicellular organisms, including motile bacteria. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2 "Baconthorpe" to "Bankruptcy"
  • The initiation of the neoplastic process could be caused by some biochemical substances produced during metabolism in chronically inflamed tissues.
  • Bear spray contains a chemical substance called oleoresin capsicum which is extracted from pepper or chilli. MyLinkVault Newest Links
  • Lipids belong to a larger class of chemical substances: esters.
  • Our findings indicate that children at risk for atopy react sensitively to chemical substances that originate from passive smoking.
  • These are chemical substances that when added to the analyte, change color at the equivalence point.
  • Soil consists of various chemical substances.
  • The naming or nomenclature of chemical substances falls broadly into two categories: inorganic nomenclature and organic nomenclature.
  • Conversely, an allergy is a hyperimmune response to a special antigen called an allergen (eg, pollen, chemical substances).
  • Otherwise, a clever reporter could ask President-Elect Obama's response to a document, authored by a world renowned scatologist, on the bacterial and chemical substances found in various heads of state, and leaders. AroundTheCapitol.com
  • First, DDT, like most chemical substances, is reasonably safe when used responsibly, and harmful when used indiscriminately.
  • When we consider chemical substances most can exist in any of the three states.
  • About a year ago, edible mustard oil laced with a cheap chemical substance became a public health issue when it was revealed that it led to development of dropsy.
  • It should also be mentioned that other chemical substances have attacked the ozone layer including nitrous oxides from fertilisers, chlorine, carbon dioxide and bromine halocarbons.
  • Many biochemical substances, principally of placental and endothelial origin, increase in pre-eclampsia.
  • Because a peculiar chemical substance called chlorophyl, formed within their cells, absorbs all other rays of light, reflecting only blue and yellow -- which mixture produces the different green tints. A Catechism of Familiar Things; Their History, and the Events Which Led to Their Discovery. With a Short Explanation of Some of the Principal Natural Phenomena. For the Use of Schools and Families. Enlarged and Revised Edition.
  • While DeconGel® is gaining in use within the Department of Energy sites for remediation of radiological, nuclear, and hazardous chemical substances such as beryllium, it's also an essential product to keep on hand for hazardous materials (HAZMAT) or Chemical, Biological, Radiological and Nuclear (CBRN) first responder units concerned about immediate clean up after a major incident from accidents or acts of terrorism such as a dirty bomb. The Earth Times Online Newspaper
  • A chemical substance that destroys or inhibits the growth of fungi.
  • The chemical substance melanin is the pigment which darkens skin color. LSD and the Third Eye
  • Why would a chemical substance as seemingly innocuous as milk sugar cause a body misery?
  • Most shoemakers work in big factories where conditions are usually unhealthy because of the noise and working with chemical substances such as glues, solvents and dressings.
  • Thus, whereas it proved possible to attack certain diseases due to protozoa and spirochaetes by means of chemical substances, little success had been achieved with chemical preparations against infections due to true bacteria, namely cocci and bacilli. Physiology or Medicine 1939 - Presentation Speech
  • Coz I still don't know what chemical substances are both present in papain and fabric softener which is responsible in softening the cloths. Archive 2006-10-01
  • There are many chemical substances on retail shelves which would not form in prebiotic earth conditions. Attached to Strings
  • Numerous other chemical substances have been used, alone and also in conjunction with one another, such as perchloride of iron, copperas, manganese, &c. Manures and the principles of manuring
  • It is very probable that a comparative experimental study will prove the existence of a large number of elementary species, differing in many points; they will probably also show differences in the amount of the active chemical substances, especially of emetine, which is usually recorded as present in about 1\%, but which will undoubtedly be found in larger quantities in some, and in smaller quantities in other elementary species. Species and Varieties, Their Origin by Mutation
  • Topics include chemical substances, principles of risk assessment, occupational asthma, solvents, and health surveillance.
  • In its broadest sense a living unit or entity is one that can direct chemical changes by catalysis, and at the same time reproduce itself by autocatalysis, that is, by directing the formation of units like itself from other, and usually simpler chemical substances. Citizendium, the Citizens' Compendium - Recent changes [en]
  • Humans detect chemical substances in the environment through 2 sensory channels: olfaction and the chemical sense.
  • A semiochemical is a chemical substance or mixture that carries a message. PhysOrg.com - latest science and technology news stories
  • Again, by other chemical substances produced in it, the blood may, without actually killing the invading bacteria, only paralyse them, and cause them to "agglutinate" (that is, to adhere to one another as an inactive "clot" or "lump"). More Science From an Easy Chair
  • Once an enterprising hornet scouts out a bee colony, it marks the nest with a type of bodily chemical substance called a pheromone.
  • Most shoemakers work in big factories where conditions are usually unhealthy because of the noise and working with chemical substances such as glues, solvents and dressings.
  • Soil consists of various chemical substances.
  • Thus the fat or oil of dozens of different nuts and plant-products and of lower animals and fishes, and of sheep, oxen, pigs, dogs, elephants, and men contain different and special chemical substances, corresponding to the "cetyl" which is present in the fat of the sperm whale's head. More Science From an Easy Chair
  • Most shoemakers work in big factories where conditions are usually unhealthy because of the noise and working with chemical substances such as glues, solvents and dressings.
  • If we take, for example, sulphuric acid and zinc and make what we call a galvanic battery, we see that from two chemical substances a third — a salt — is made in addition to which we have a peculiar energy produced called electricity. Manhood of Humanity.
  • She took him to a place called the Loneliness Bar, where the hostesses wore swimsuits treated with a chemical substance.
  • A report has been made to Sattahip district chief Pongpat Wongtrakul, and the chemical substance is being analyzed.
  • Chlamyodomonas swim toward light (phototaxis), and Dictyostelium amoeba crawl toward a specific chemical substance (chemotaxis). Incredible Motor Powered By Living Bacteria | Impact Lab
  • They also have the time of their life playing with the scientific equipment, ingurgitating experimental chemical substances that alter their abilities and appearances.

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