... 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 ...

... will be nccessary to test representatives of all compounds active in avian malaria againdt spor0201tes. 4 15 1mpossrihle ... most urgent problem now is to find a compound which is active against sporozolte—induced vivax infechions. For this purpose, ...

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

... and Dr. Leon Schmidt of Cincinnati. The most active compound was 2-chloro-4:'-di-2-imidazo]in- ... be involved in this phenomenon. An unknown radio- active compound was found to be attributable to E. coli ...

... his laboratories. He suggested the presence of three active compounds: a phenol, a reducing sugar, and an organic ... salt, and (b) the isolation of a crystalline compound which is active in pre- venting scurvy in guinea pigs. The ...

... O days) should suffice to determine whether a compound is active or not. Compounds which do not depress the ... of active chlorine in drinkin ter. ~ "Chlorine and compounds containing active chlorine irreversibly inactivate -enzymes whose activity depends upon ...

... 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 ...

... 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 ...