Results 71 to 80 of about 3,107,016 (263)

Ronchi test with variable-frequency rulings [PDF]

open access: yes, 2009
We present a new method for testing an optical surface. It uses the Ronchi test with variable-frequency rulings and a liquid-crystal display. The rulings can be formed by substructuring the spacing of a Ronchi ruling or combining several classical Ronchi
FERMIN SALOMON GRANADOS AGUSTIN   +1 more
core  

Current prospects for the pre-trial rulings and organization procedures in civil procedure

open access: yes, 2022
Propõe-se, com essa dissertação, tratar do saneamento e da organização do processo sob a concepção de um processo participativo, atentando-se à influência das partes na formação da convicção do juiz e ao respeito à liberdade que lhes cabe, observados os ...
Biazotti, Thiago D\'Aurea Cioffi Santoro
core   +1 more source

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

open access: yesAdvanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna   +7 more
wiley   +1 more source

3D Nanorod‐Shaped Binder‐Free Ni1−xFexCo2O4 Anodes Demonstrate High Performance and Stable Operation Under Accelerated Stress Tests in Anion Exchange Membrane Water Electrolysis

open access: yesAdvanced Materials Interfaces, EarlyView.
3D shaping of Ni1‐xFexCo2O4 spinel electrocatalyst to form high aspect ratio nanorods, made of 25 nm grain size particles and directly grown on Nickel felt, is proposed to improve the performance of industrial catalysts based on group‐VIII transition‐metal oxides.
Ataollah Niyati, Ombretta Paladino
wiley   +1 more source

Emergency rulings in civil procedure

open access: yes, 2016
Emergency ruling is an often used institute in czech law, which can provide a noticeable protection for who is claiming of his issue. The purpose of emergency ruling is to settle temporarily legal relations or to ensure an enforecement of decisions, if ...
Rambousková, Zuzana
core  

Spheroid‐On‐A‐Drop: A Modular Droplet Microfluidics Platform

open access: yesAdvanced Materials Technologies, EarlyView.
The proposed Spheroid‐on‐a‐Drop platform represents a reproducible and tunable platform for the fabrication of biocompatible GelMA‐based microgels, able to support controlled 3D tumor spheroid culture. Its precise control over droplet dynamics and cell distribution paves the way for advanced applications in tissue modeling, drug screening, and ...
A. Fergola   +8 more
wiley   +1 more source

Practical Considerations Regarding the Preliminary Ruling Procedure Under Article 177 of the EEC Treaty [PDF]

open access: yes, 1986
Part I of this Article considers the role played by the preliminary ruling procedure in the context of the Community legal system as a whole. Part II discusses the types of questions that may be appropriately referred to the Court for preliminary ruling.
Dauses, Manfred A.
core   +1 more source

THE EFFECTS OF PRELIMINARY RULINGS [PDF]

open access: yes, 2015
The study analyses the effects of the preliminary rulings rendered by the Court of Justice for the judicial body that made the reference and for other bodies dealing with similar cases, for the member states, for the European Union’ s institutions and ...
Iuliana-Mădălina LARION
core  

Regioselective π‐Extension of Helical PAHs: Tuning Energy Gaps and Excited‐State Dynamics Directed by Clar's Sextet Migration

open access: yesAdvanced Optical Materials, EarlyView.
Central and terminal ring fusions of per‐peri‐perbenzo[7]helicene (PB[7]H) yield novel helical polycyclic aromatic hydrocarbons (HPAHs). The migration of Clar's aromatic sextets governs the inner‐rim stiffness. This topology‐directed strategy bridges the discrete optical gaps of homologous series. Transition moment density (TMD) analysis visualizes the
Zhibo Liu   +3 more
wiley   +1 more source

The Use of the Preliminary Ruling Procedure by Czech Courts: Historical Retrospective and Beyond

open access: yesBaltic Journal of European Studies, 2019
AbstractThe article analyses the use of the preliminary ruling procedure by the Czech courts in the 15 years of the Czech membership in the European Union. It presents statistics of cases lodged to the EU Court of Justice and refers to the most important decisions.
Stehlík, Václav, Sehnálek, David
openaire   +2 more sources

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