Results 121 to 130 of about 42,057 (291)
European Journal of Organic Chemistry, EarlyView.A manifold of catalytic reaction paths can operate in the Au(I)‐catalyzed heteroannulation of salicylic amides and alkynes. However, a subtle initial nucleophilic advantage of N versus O and a kinetic bottleneck at an advanced stage of the mechanistic machinery seems to suffice for the reaction to run on a single path and with exquisite selectivity. We
Ioannis Stylianakis +3 more
wiley +1 more source
Synthesis of Sulfur Heterocycles by Palladium‐Catalyzed Cyclization
European Journal of Organic Chemistry, EarlyView.In spite of the well‐known palladium thiophilicity, sulfur‐containing acyclic substrates may efficiently undergo several different kinds of palladium‐catalyzed cyclization processes leading to highly important sulfur heterocycles in one synthetic step. Advances in this challenging and stimulating field of research are presented in this review.
Bartolo Gabriele
wiley +1 more source
2018 maladministration report: National curriculum assessments at key stage 1 and key stage, January 2020 [PDF]
, 2020 core
European Eating Disorders Review, EarlyView.ABSTRACT Objective Autistic people report poorer treatment outcomes for their eating disorder (ED) in comparison to non‐autistic peers. Eating disorder focused family therapy (FT‐ED) is the leading outpatient intervention for adolescents with Anorexia Nervosa (AN). The aim of this study was to explore the experiences of parents of autistic young people
Emy Nimbley +5 more
wiley +1 more source
Energy Science &Engineering, EarlyView.This paper aims to provide a robust design approach for HAWTs operating in shear flow. This study fills a critical research gap by integrating BEM and vortex theories for blade design in non‐homogeneous inflow conditions. The authors of the paper made an effort to develop and test an experimentally unsophisticated model of a turbine working in shear ...
Agnieszka Dorota Woźniak +2 more
wiley +1 more source
Flow Halted to Save Life: Functional Annulment of the Distal Right Coronary Artery Using a Covered Stent for Refractory Perforation During Chronic Total Occlusion Intervention. [PDF]
CureusGupta A +5 more
europepmc +1 more source
Design of a Hydroelectronic Solar‐Tracking System for Solar Panels
Energy Science &Engineering, EarlyView.A prototype of a passive solar‐tracking system utilizing buoyant force based on water level was developed, and its MATLAB/Simulink model was implemented. This study is expected to encourage researchers to design solar‐tracking mechanisms using metals with different thermal expansion coefficients, air, oil, and other fluids. ABSTRACT This study presents
Ufuk Süğürtin, Türker Fedai Çavuş
wiley +1 more source
The control of polish courts over the infringements of procedural rules by the national competition authority. Case comment to the judgement of the Supreme Court of 19 August 2009 – Marquard Media Polska (Ref. No. III SK 5/09) [PDF]
The President of the Office of Competition and Consumers Protection (hereafter, UOKiK) issued a decision on 2 June 2006 (RKT-35/2006) finding that Marquard Media Polska has abused its dominant position (breach of Article 8(2)(1), (5) and 7 of the Act of ...
Bernatt, Maciej
core +1 more source
Spontaneous regression of equine sarcoids is an exceptional event
Equine Veterinary Journal, EarlyView.Abstract Sarcoids are benign, yet locally aggressive skin tumours that commonly affect horses and other equid species. The lesions are induced by bovine papillomavirus types 1, 2, and probably 13 in conjunction with other factors including trauma and a genetic predisposition.
Sabine Brandt
wiley +1 more source