Results 131 to 140 of about 153,181 (314)

Diaryl Thiourea Catalysts Promote the Formation of Propargyl Enol Ethers in the Claisen Rearrangement Sequence

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
The allenyl ketone products of an enol ether formation–propargyl Claisen rearrangement sequence are susceptible to acid‐catalyzed isomerization to yield the corresponding conjugated dienones. A diaryl thiourea catalyst was found to promote the desired reaction sequence while suppressing the competing isomerization.
Veera K. Bruce‐Salmenkivi   +3 more
wiley   +1 more source

Jak wykorzystać naturalną ciekawość małego dziecka w szkole?

open access: yes, 2012
Artykuł z numeru 1/2012 internetowego czasopisma edukacyjnego ORE ...
Wiesława Krysa
core  

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu   +6 more
wiley   +1 more source

Doskonalić doskonalenie, czyli kompleksowe wspieranie szkół i placówek oświatowych

open access: yes, 2014
Artykuł z numeru 2/2014 internetowego czasopisma edukacyjnego ORE ...
Ewa Jakubowska, Anna Zakrzewska-Zamora
core  

Evolution of the European Medicines Agency clinical guidelines for epilepsy drug development between 2010 and 2025: A comparative analysis by the ILAE Task Force on Regulatory Affairs

open access: yesEpilepsia, EarlyView.
Abstract Objective The latest European Medicines Agency (EMA) guideline on the clinical investigation of medicines to treat epileptic disorders was adopted by the EMA Committee for Medicinal Products for Human Use in 2025. We compared this guideline with the previous version (2010), highlighting areas where significant revisions were introduced ...
Stéphane Auvin   +7 more
wiley   +1 more source

O różnojęzycznych kompetencjach nauczycieli

open access: yes, 2012
Artykuł z numeru 4/2012 internetowego czasopisma edukacyjnego ORE ...
Marta Kotarba-Kańczugowska
core  

Stiripentol: Unpublished results from the first phase 2 clinical trial in Lennox–Gastaut syndrome conducted in the early 1990s

open access: yesEpilepsia, EarlyView.
Abstract Objective This study was undertaken to present the results of an exploratory phase 2 trial of stiripentol in Lennox–Gastaut syndrome (LGS). Methods This exploratory single‐blind, single‐arm, nonrandomized sequential‐period phase 2 study was conducted at four centers in France between January 1989 and August 1993.
Stéphane Auvin   +3 more
wiley   +1 more source

Ścieżki rozwoju egzaminu gimnazjalnego

open access: yes, 2012
Artykuł z numeru 2/2012 internetowego czasopisma edukacyjnego ORE ...
Henryk Szaleniec
core  

Soticlestat as an adjunctive therapy in children and young adults with Dravet syndrome

open access: yesEpilepsia, EarlyView.
Overview of the phase 3 trial evaluating soticlestat as adjunctive therapy in children and young adults with Dravet syndrome. Abstract Objective This study evaluated the efficacy, safety, and tolerability of soticlestat as adjunctive therapy in children and young adults with Dravet syndrome (DS).
Joseph Sullivan   +14 more
wiley   +1 more source

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