Results 231 to 240 of about 318,665 (334)

The Gold‐Maker of Animal Oil and Prussian Blue Fame — The Chemical and Medicinal Science Philosophy of Johann Conrad Dippel

open access: yesThe Chemical Record, EarlyView.
The radical Pietist Johann Conrad Dippel was a self‐proclaimed adept – a maker of gold and the philosophers’ stone. He was also a magister of theology, a doctor of medicine, and a self‐taught chemist, who coinvented the pigment Prussian Blue together with Johann von Diesbach, became known for his animal pyrolysis oil, his wonder‐wound balm, his ...
Curt Wentrup
wiley   +1 more source

Studies on the Constituents of Aceraceae Plants. I. Constituents in the Leaves and the Stem Bark of Acer nikoense MAXIM.

open access: bronze, 1978
Takao Inoué   +5 more
openalex   +2 more sources

Blockchain‐Based Federated Learning Methodologies in Smart Environments for Drone Technology

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
High‐security transactions are stored in a chain of blocks using blockchain technology. Security and privacy concerns may be addressed by using blockchain technology. Federated learning is a paradigm for increasing data mining accuracy and precision by ensuring data privacy and security for both internet of things (IoT) devices and users in smart ...
Mukkoti Maruthi Venkata Chalapathi   +6 more
wiley   +1 more source

Barriers to Decolonization in Post‐Secondary Education: Reflections From Non‐Indigenous Faculty Across the Disciplines

open access: yesNew Directions for Teaching and Learning, EarlyView.
ABSTRACT In the territory currently known as Canada, the work of decolonization, Indigenization, and reconciliation within postsecondary institutions is understood as the work of all educators, both Indigenous and non‐Indigenous. Yet non‐Indigenous faculty often struggle to engage, if they engage at all.
Robin Attas
wiley   +1 more source

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