Results 191 to 200 of about 172,060 (247)

Toxicity of Pyrrolizidine Alkaloids

Nature, 1968
A new class of metabolite, with a pyrrole-like structure, has been demonstrated in the tissues of animals poisoned by pyrrolizidine alkaloids. There is some correlation between the degree of hepato-toxicity and the amount of “pyrrole” found in the liver.
openaire   +2 more sources

Pyrrolizidine Alkaloids

Blackwell's Five‐Minute Veterinary Consult Clinical Companion, 2021

semanticscholar   +1 more source

Recent Advances in the Total Synthesis of the Tetrahydroisoquinoline Alkaloids (2002–2020)

Chemical Reviews, 2023
Alexia N Kim, Brian M Stoltz
exaly  

Intestinal and hepatic biotransformation of pyrrolizidine alkaloid N-oxides to toxic pyrrolizidine alkaloids

Archives of Toxicology, 2019
Mengbi Yang, Jiang Ma, Jianqing Ruan, Yang Ye, P. Fu, G. Lin   +5 more
semanticscholar   +1 more source

The Pyrrolizidine Alkaloids. II

1966
Ten years have elapsed since the pyrrolizidine alkaloids were reviewed in this series (387), and it is a not much shorter period since they formed the subject of an excellent account by Leonard (329) and a masterly summary by Boit (225). The intervening years have seen considerable activity in the isolation of new alkaloids, the determination of ...
openaire   +2 more sources

The pyrrolizidine alkaloids

1976
M. F. Grundon, D. H. G. Crout
openaire   +1 more source

Pyrrolizidine alkaloids

1978
M. F. Grundon, D. J. Robins
openaire   +1 more source

Pyrrolizidine alkaloids

Natural Product Reports, 1991
  +6 more sources

Pyrrolizidine alkaloids

Natural Product Reports, 1984
  +5 more sources

Biosynthesis of medicinal tropane alkaloids in yeast

Nature, 2020
Prashanth Srinivasan, Christina D Smolke
exaly