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(181) Specifically, the protein is crucial for normal chemical functioning at synapses, the junctions where brain cells meet and exchange signals.

(182) It was the only chemical from all those which showed any potential for cancer treatment.

(183) Favre underwent chemical abuse rehabilitation during the offseason because of an addiction to painkillers.

(184) But the bulk of the chemical run-off binds to particulates and is concentrated rather than dispersed evenly through the water column.

(185) By means of photosynthesis, plants convert the radiant energy of the sun into chemical energy.

(186) Baking is a science, a chemical reaction that starts in a mixing bowl, and low-fat baking is even more complex.

(187) More effective drugs had their origin in the basic research on chemical transmission of nerve impulses described in chapter 4.

(188) We tend to focus on nuclear but chemical and biological weapons, while not as devastating, would be plenty bad.

(189) Above: Clockwise from top - Lotus filter and foam; charcoal for chemical filters.

(190) The chemical industry, however, is opposed to a carbon tax for several reasons.

(191) Of particular interest are genes that reduce the amount of a substance called lignin,(Sentencedict) or that weaken lignin's chemical structure.

(192) Kharkov was a major centre for metallurgy, chemical, and machine-building plants.

(193) These factors force chemical rockets to deliver specific impulses well below five hundred seconds.

(194) Environmental groups also criticized the agreement, claiming that governments had bowed to the demands of chemical companies.

(195) It may be that your child has chemical sensitivities - reading Chapter Nine should help you to assess this possibility.

(196) We committed ourselves to arms control, disarmament and non-proliferation and to the conclusion of a chemical weapons convention this year.

(197) The front companies were liquidated or privatized, and most of the lethal or incapacitating chemical and biological agents were destroyed.

(198) When such a polarized cell divides, the two daughter cells receive different chemical allocations.

(199) An entire new world had opened to Celestine: how to use chemical insight and apply it to biological problems.

(200) Critics accuse the company of acting too slowly in notifying residents of the chemical leak.

(201) It works by boosting the supply of serotonin a chemical produced naturally in the brain.

(202) In particular in the sophisticated world of alchemy, the resonances of chemical and other truths were of the utmost importance.

(203) They form a vital component of our defences against chemical attack from trace compounds found largely in our diet.

(204) Two operators work best when the first starts to apply chemical while the other assembles the machine and gets it running.

(205) In addition, it seems no public warnings were issued about the addition of this potentially dangerous chemical.

(206) On it you will find some packets of chemical powders, a small bottle and a book.

(207) Research studentships are available for biochemical, chemical and electronic engineers and for biochemists, microbiologists and others with appropriates training.

(208) However, there is abundant anecdotal evidence of the effects of chemical pollution on the populations of small cetaceans inhabiting industrialised areas.

(209) The writer was wearing a bulletproof vest and had brass knuckles and chemical repellent in other pockets.

(210) The naming or nomenclature of chemical substances falls broadly into two categories: inorganic nomenclature and organic nomenclature.