... does pyridostigmin. Deoxydemethyllycoramine methyl iodide was the most active ... ity of the compound correlated well with the in- hibiting activity. Plasma, red ...

... vapor pres- sure of the water. This was correlated with observation that ... active groups of compounds investigated by them were 1,3 diols, cinnamic ...

... that in all endocrine tissues studied a very active hexose monophosphate pathway is present. The tissues studied include ... In all these specimens of islet tissue an active hexose monophosphate pathway was dem- onstrated. In the tumors ...

... and Dr. Leon Schmidt of Cincinnati. The most active compound was 2-chloro-4:'-di-2-imidazo]in- ... electric eel tissue which might react with biologically active compounds as has been reported from other centers. By ...

... They thus produce active and unreactive forms of compounds; active and unreactive molecules. One of the best-known ... THE CELL 221 9. Action of surf ace-active compounds. Narcosis: The reversible decrease or abolition of irritability ...

... highly specific stereo compounds and produces only optically active compounds. As Reichert has pointed out, we have in ... is probably chemical purity. While both pentoses and hexoses occur in polysaccharide compounds; yet so far as is known, only hexoses ...

... theoretical studies relating to the interaction of pharmacologically active compounds and tissue receptors. These studies may make predictable ...

... last year when it was demonstrated that the active compound is a reduced biopterin derivative. During the last ... hormones (corti- coids, noradrenaline, melatonin) and physiolog- ically active compounds (histamine, serotonin) . The enzymatic formation of psychotomimetic compounds ...

... group is cyclohexylfluorethyl nitrosourea. This is a highly active compound which shows less delayed toxicity in mice than ... in the cold room rearranges to a less active compound which according to mass spectrometry is isomeric and ...

... damage from glass wool? “Q. 10. What radio-active compounds are used on the station and what precautions ... state it is inactive, but nearly all nitrogen compounds are very active, the alkaloids and cyanides being quite toxic to ...