Results 61 to 70 of about 83,070 (278)

Giovanni Antonio Scopoli's De Hydrargyro Idriensi Tentamina (1761): Mercury Mining, Mercurialism, and Preventive Reasoning in Eighteenth‐Century Occupational Medicine

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Giovanni Antonio Scopoli (1723–1788), a physician‐naturalist of the Enlightenment, is primarily remembered for his contributions to botany and entomology. Less attention has been paid to his medical work De hydrargyro Idriensi Tentamina physico‐chymico‐medica (1761), written during his fifteen years of service as physician at the mercury mines
Alberto Zanatta   +3 more
wiley   +1 more source

Quinine-Promoted, Enantioselective Boron-Tethered Diels–Alder Reaction by Anomeric Control of Transition-State Conformation

open access: yes, 2018
Diels–Alder reactions of tethered vinyl–metal species offer the opportunity to fashion highly functionalized diol intermediates for synthesis. We have developed the first enantioselective boron-tethered Diels–Alder reaction using quinine as a chiral ...
Evan Timpy (5203916)   +8 more
core   +1 more source

Quinine transport via PfMDR1.

open access: yes, 2022
(a) Field isoforms of PfMDR1 transported [3H]quinine, with PfMDR1NFSDD exhibiting the highest level of quinine transport activity. (b) There were significant differences in the apparent kinetic parameters for quinine transport via field isoforms of ...
Ben Corry (135521)   +3 more
core   +1 more source

Steps Towards the Synthesis of 1,1'-Dideaza-Quinine: A Proof of Concept

open access: yes, 2021
Quinine is a naturally occurring alkaloid that is readily extracted from the bark of the Cinchona tree. It was the first chemical compound ever used to treat an infectious disease, malaria.1 Due to its structural complexity, organic chemists have been ...
Weresh, Hank
core  

Studies toward the total synthesis of quinine [PDF]

open access: yes, 2008
textQuinine is an alkaloid natural product isolated from the bark of the cinchona tree. It has long served as a synthetic target due to its antimalarial properties. The total synthesis of quinine can be envisioned employing a recently developed catalytic
Webber, Peter Andrew, 1981-
core  

Optical coherence tomography findings of quinine poisoning

open access: yes, 2011
John Christoforidis, Robert Ricketts, Theodore Loizos, Susie ChangThe Ohio State University College of Medicine, Columbus, OH, USAPurpose: To report a case of acute quinine poisoning, document acute and chronic macular changes with optical coherence ...
Susie Chang   +4 more
core   +1 more source

Compound Quinine Plaster

open access: yes, 2017
Trade card advertising the Quinine Plaster, a remedy prepared by the Quinine Plaster Co., Saratoga Springs, N.Y.

core   +1 more source

Pharmacometric evaluation of pre‐referral rectal artesunate in children with severe malaria

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Parenteral artesunate is the preferred first‐line treatment for severe malaria. Pre‐referral rectal artesunate suppositories are recommended where parenteral treatment is inaccessible. In this study, we compared dihydroartemisinin exposure and model‐predicted early parasite clearance following rectal artesunate and intravenous artesunate in ...
Ayorinde Adehin   +6 more
wiley   +1 more source

Thermally Activated Delayed Fluorescence: An Extended Study of Peripherally Substituted DMAC‐TRZ Analogues

open access: yesChemistry – A European Journal, EarlyView.
A comprehensive experimental and theoretical study is presented of a family of TADF dyes. Comparing the behavior of structurally related dyes, we uncover the subtle and somewhat unexpected role of conformational degrees of freedom associated with peripheral groups that affect the delicate interplay of excited states that governs spin–orbit coupling ...
Andrea Landi   +7 more
wiley   +1 more source

Asymmetric Synthesis of Quinine: A Landmark in Organic Synthesis

open access: yesNatural Product Communications, 2006
Ever since its isolation in 1820, Quinine has played a crucial role in the development of organic chemistry, the chemical industry and modern medicine.
Vijay Nair   +2 more
doaj   +1 more source

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