Results 171 to 180 of about 51,737 (307)

Synthesis of 2‐Aza‐Bicyclo[4.3.0]nonane Derivatives Related to the Camporidines via Intramolecular [3+2]‐Cycloaddition

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
The intramolecular nitrile oxide olefin [3 + 2]‐cycloaddition offers a reliable entry toward 2‐aza‐bicyclo[4.3.0]‐nonanes, a substructure found in several bioactive piperidine alkaloids. The required oxime precursors were prepared in non‐racemic form by Ir‐catalyzed asymmetric allylation and ring‐closing metathesis.
Alicia Köcher   +5 more
wiley   +1 more source

ARCHITECTURAL DESIGN METHOD OBSERVED IN SCENE PAINTINGS BY KARL FRIEDRICH SCHINKEL

open access: yesJournal of Architecture and Planning (Transactions of AIJ), 2013
MIYAKAWA, Sota, SUGIMOTO, Toshimasa
openaire   +3 more sources

Cyclodextrins as Chiral Selectors in Capillary Electrophoresis—Recent Developments in Understanding Analyte Complexation and Applications in Pharmaceutical Analysis

open access: yesELECTROPHORESIS, EarlyView.
Cyclodextrins are the most often applied chiral selectors in CE enantioseparations. In combination with NMR spectroscopy and molecular modeling, studies for an understanding of chiral recognition underlying enantioseparations have been performed.
Gerhard K. E. Scriba
wiley   +1 more source

Ictal semiology in lateral temporal epilepsy: A systematic review and meta‐analysis

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective We performed a systematic review of the ictal semiology of the lateral temporal lobe in focal epilepsy aiming to summarize the state‐of‐the‐art anatomo‐clinical correlations in the field and help guide interpretation of ictal semiology within the framework of pre‐surgical evaluation.
Jakob I. Doerrfuss   +2 more
wiley   +1 more source

Comparing linear discriminant analysis and supervised learning algorithms for binary classification—A method comparison study

open access: yes, 2022
Zeldovich, Marina   +5 more
core   +1 more source

A new method of meshing in discontinuous deformation analysis (DDA)

open access: yes, 1997
Includes bibliography.Discontinuous Deformation Analysis (DDA) is a discrete element method developed by Shi [1988] specifically for modelling blocky rock masses.
Clatworthy, David Elland
core  

Clinical use and radiological yield of magnetic resonance fingerprinting in epilepsy

open access: yesEpilepsia, EarlyView.
Abstract Objective Magnetic resonance fingerprinting (MRF) is a novel paradigm for magnetic resonance imaging (MRI) that efficiently generates multiparametric quantitative tissue property maps with a single acquisition. Its quantitative nature offers many advantages over conventional MRI.
Maksim Parfyonov   +11 more
wiley   +1 more source

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