veratrine and veratramine

veratrine has been researched along with veratramine* in 5 studies

Other Studies

5 other study(ies) available for veratrine and veratramine

ArticleYear
The action of some veratrum alkaloids on isolated frog nevre.
    New Istanbul contribution to clinical science, 1978, Volume: 12, Issue:2

    Topics: Animals; Cevanes; Germine Acetates; Membrane Potentials; Nerve Block; Phytotherapy; Plants, Medicinal; Protoveratrines; Rana esculenta; Sciatic Nerve; Structure-Activity Relationship; Veratridine; Veratrine; Veratrum Alkaloids

1978
Interactions of veratrum alkaloids, procaine, and calcium with monolayers of stearic acid and their implications for pharmacological action.
    The Journal of general physiology, 1960, Volume: 44

    The interactions of veratridine, cevadine, veracevine, and veratramine with monolayers of stearic acid show marked differences. Veratridine and cevadine, at concentrations that are known from potential, ionic flux, and other measurements to affect living membranes, react strongly with the film and appear to cause an "interfacial dissolution" whereby both the alkaloid and the stearate leave the surface. Veracevine at the same concentration does not interact with the film. The veratramine reaction is weak, much like that of the local anesthetic procaine. The veratridine and cevadine effects are antagonized by 10(-3)M Ca(++), low pH, and 3.7 and 7.4 x 10(-3)M procaine. These differences among the veratrum alkaloids and the antagonisms parallel effects observed in living systems. Such parallelism suggests that similar physical interactions are involved in the stearate film and in natural membranes.

    Topics: Anesthetics, Local; Calcium; Procaine; Stearates; Stearic Acids; Veratrine; Veratrum; Veratrum Alkaloids

1960
The veratrine alkaloids. XXXII. The structure of veratramine.
    The Journal of biological chemistry, 1951, Volume: 191, Issue:1

    Topics: Alkaloids; Veratrine; Veratrum Alkaloids

1951
Studies on veratrum alkaloids. XV. The quininelike effect of veratramine upon the single twitch and upon the "veratrine response" of the sartorius muscle of the frog.
    The Journal of pharmacology and experimental therapeutics, 1951, Volume: 103, Issue:3

    Topics: Humans; Muscle, Skeletal; Muscles; Veratrine; Veratrum Alkaloids

1951
The veratrine alkaloids; a further study of the structure of veratramine and jervine.
    The Journal of biological chemistry, 1949, Volume: 181, Issue:1

    Topics: Alkaloids; Veratrine; Veratrum Alkaloids

1949