Results 61 to 70 of about 3,908,356 (350)

Design of Enaminitrile Switches with Enhanced Protofluorochromic Properties

open access: yesChemPhotoChem, EarlyView.
Protofluorochromic enaminitrile molecular switches exhibit tunable fluorescence through E/Z isomerization and protonation. This study explores the influence of pyridine substitution on fluorescence properties, intramolecular charge transfer, and solvent‐dependent behavior, offering insights into designing responsive optical materials.
Zhen Yang, Olof Ramström
wiley   +1 more source

Provincialising Early Feminism: A View from the Middle East

open access: yesGender &History, EarlyView., 2023
Abstract ‘Provincializing Europe’, derived from Dipesh Chakrabarty's work of that name, argued that an imagined ‘Europe’ was a founding myth for modernity. While not mentioning feminism, this analysis is a valuable starting point for tracing the path of the term ‘féminism’ from France to Britain to the Ottoman Empire and from the USA to the Arab world –
Ruth Roded
wiley   +1 more source

Difficult Questions for the Senate Minority [PDF]

open access: yes, 2016
This column is the first in a biweekly Constitutional Connections series that will examine the constitutional implications of various topics in the news.
Greabe, John M.
core   +1 more source

Characterising a New Cannabis Trend: Extensive Analysis of Semi‐Synthetic Cannabinoid‐Containing Seizures From Germany

open access: yesDrug Testing and Analysis, EarlyView.
A LC–MS/MS method has been validated for analysis of semi‐synthetic cannabinoids (SSC) and selected phytocannabinoids in seizures. Further SSC‐derivatives were implemented into the method for qualitative detection. The methodology was applied to a sample collective (n = 80) including cannabis flowers, resins, edibles and vape liquids.
Marica Hundertmark   +4 more
wiley   +1 more source

Intertwined but Different. The Heterologous In Vitro Fertilization Case before the European Court of Human Rights and the Italian Constitutional Court

open access: yesPerspectives on Federalism, 2017
International and constitutional law, originally distinct realms with limited areas of intersection, are getting closer and closer, particularly in the European landscape within the human rights protection field, where these mere contacts between the two
Baraggia Antonia, Gennusa Maria Elena
doaj   +1 more source

The Rehnquist Revolution [PDF]

open access: yes, 2004
[Excerpt] When historians look back at the Rehnquist Court, without a doubt they will say that its greatest changes in constitutional law were in the area of federalism.
Chemerinsky, Erwin
core   +1 more source

The Uses and Abuses of Constitutional Pluralism: Undermining the Rule of Law in the Name of Constitutional Identity in Hungary and Poland

open access: yesCambridge Yearbook of European Legal Studies, 2019
This article explains why autocrats love constitutional pluralism and constitutional identity. Though these concepts were developed by scholars and jurists with the best of intentions in mind, we explain why they are also attractive to and inherently ...
Daniel Kelemen, Laurent Pech
semanticscholar   +1 more source

Transendocardial injection of expanded autologous CD34+ cells after myocardial infarction: Design of the EXCELLENT trial

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1455-1463, April 2025.
Abstract Aims The extent of irreversible cardiomyocyte necrosis after acute myocardial infarction (AMI) is a major determinant of residual left ventricular (LV) function and clinical outcome. Cell therapy based on CD34+ cells has emerged as an option to help repair the myocardium and to improve outcomes.
Jerome Roncalli   +17 more
wiley   +1 more source

THE PROTECTION OF THE RIGHTS OF NATIONAL MINORITIES AND INDIGENOUS PEOPLES IN UKRAINE: THEORY AND PRACTICE

open access: yesAccess to Justice in Eastern Europe, 2021
This note is focused on the problems of ensuring the rights of national minorities and indigenous peoples in Ukraine. These issues are considered in accordance with theoretical approaches in the social sciences, as well as the practice of protecting ...
Yevhenii Tkachenko   +2 more
doaj   +1 more source

Aftershocks in a frictional earthquake model [PDF]

open access: yesPhys. Rev. E 90, 032403 (2014), 2016
Inspired by spring-block models, we elaborate a "minimal" physical model of earthquakes which reproduces two main empirical seismological laws, the Gutenberg-Richter law and the Omori aftershock law. Our new point is to demonstrate that the simultaneous incorporation of ageing of contacts in the sliding interface and of elasticity of the sliding plates
arxiv   +1 more source

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