Results 181 to 190 of about 591,274 (323)

Woodward and Hoffmann on Secondary Orbital Interactions. How to Make a Fine Two‐Course Meal from Leftovers**

open access: yesThe Chemical Record, EarlyView.
In February through April 1965, Hoffmann devised several MO tools to explain the regiochemistry of the Diels‐Alder and the preference of the Cope reaction to proceed by the chair rather than boat orientations, when both were possible. The secret lay in secondary orbital interactions that were revealed through qualitative perturbation theory.
Jeffrey I. Seeman
wiley   +1 more source

The International Myopia Institute (IMI) and consensus building. [PDF]

open access: yesOphthalmic Physiol Opt
Tahhan N   +3 more
europepmc   +1 more source

Advancing CO2 Conversion with Cu‐LDHs: A Review of Computational and Experimental Studies

open access: yesThe Chemical Record, EarlyView.
The combination of computational and experimental approaches provides fundamental insights into the electro‐ and photocatalytic conversion of CO2 on complex Layered Double Hydroxide‐based catalysts, enabling to advance the understanding of these critical processes Abstract Layered Double Hydroxides (LDHs) are versatile materials with tuneable ...
Fabio Loprete   +7 more
wiley   +1 more source

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

STEM Faculty Professional Development: Measuring the Impact on College Student Grades and Identifying Critical Program Components

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT Higher education institutions commonly provide faculty professional development (PD) in teaching and learning, with the goal of enhancing student outcomes by improving instructional quality. Yet few existing studies link PD participation with student outcome measures.
Mary F. McCarthy Hintz   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy