A. The "topography" of the hydrophobic areas The analysis of all the results described above
allows us to form a general idea about the localization of the hydrophobic areas on the …

Animal studies have yielded conflicting results on the carcinogenicity of long-acting progestins.
Since more than 1.5 million women worldwide are currently receiving injections of a …

… The authors of the book—Professor MJ Michelson and Dr. EV Zeimal—have by their research
made a big contribution to the development of this chapter of molecular pharmacology and …

J= spin-spin splitting of H at C-5 by H at C-4;= chemical shift of H at C-5. pyrazoline Ilia
suggests that long range shielding effects of substituents on C-4 are at least as important as …

Syntheses of pyrazolines1· 2 generallyrequire that the N—N bond be formed prior to cyclization.
In fact, cyclization reactions of organic compounds involving the formation of an N—N …

Themain aim of evolutionary pharmacology is to understand the development of the chemical
sensitivity of tissues and organs during the evolution of the animal kingdom. Evolutionary …

CHOLINERGIC transmission has been demonstrated in ganglia of some gastropod
molluscs 1,2 . The large neurones of gastropods are very suitable for investigation by the …

1 With isotonic recording the percentage of muscle shortening as compared with the maximal
possible shortening, and with isometric recording the percentage of developed tension …

Repeated administration of nicotine base in a dose of 0.1 mg/kg ip accelerated the elaboration
of food motor conditioned reflexes in young rats. In adult rats nicotine in doses 0.1 and …

All the bisquaternary derivatives of terephthalic acid with three methyl groups on each nitrogen
atom (PK‐107, PK‐95, PK‐97 and PK‐126) were depolarizing neuromuscular blocking …