Results 61 to 70 of about 626,615 (258)

The Reasons Leading to Dissolution of Federal States

open access: yesСибирское юридическое обозрение, 2015
This paper outlines the conditions necessary for the stable functioning of the federal states and common causes of their dissolution. The author divides these causes into two groups: objective and subjective causes.
E. S. Zaytseva
doaj  

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

open access: yesAdvanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner   +5 more
wiley   +1 more source

OSMANLI ELİTLERİNİN 1911 ALMANYA ARAŞTIRMA GEZİSİ

open access: yesSelçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2017
II. Meşrutiyet’in ilanı sonrasında ve Sultan II. Abdülhamid’in tahttan indirilmesi ile birlikte Alman İmparatorluğu, Osmanlı toplumunun ve devlet bürokrasisinin yeni temsilcileri olan Jöntürk kadroları ile ilişkiler tesis etme çabası içerisine girdi ...
Salih Kış
doaj  

The Federal Features of the EU: Lessons from Canada

open access: yesPolitics and Governance, 2016
There has been a rise and fall in interest in federalism in the context of European integration. This article assesses the federal nature of the EU. It draws in particular on the work of Michael Burgess who has been one of the key thinkers on this issue.
Amy Verdun
doaj   +1 more source

Application of Ibuprofen Sodium Dihydrate for Thermochemical Energy Storage

open access: yesAdvanced Functional Materials, EarlyView.
Ibuprofen sodium dihydrate is introduced as a durable organic salt hydrate for low‐temperature thermochemical energy storage, operating within 60°C–110°C with high energy density. At the material level, it delivers ∼99.9% cycling efficiency over 150 cycles without deliquescence, enabled by a dual energy‐storage mechanism coupling dehydration and phase ...
Kavin Chakravarthy Thangaraj   +10 more
wiley   +1 more source

Strategic management of non-Olympic sports (on the example of Sumo).

open access: yesСлобожанський науково-спортивний вісник, 2019
Purpose: to determine Sumo’s development strategy in Kharkiv region. Material and methods: the Statute of the public organization “Kharkiv Regional Sumo Federation” and the National Strategy for Healthy Movement Activity in Ukraine for the Period up to
Anastasia Bondar, Bairamov Ruslan
doaj   +1 more source

RETRACTION: Mechanism of p27 Upregulation Induced by Downregulation of Cathepsin B and Upar in Glioma

open access: yesMolecular Oncology, EarlyView.
RETRACTION: S. Gopinath, K. Alapati, R. R. Malla, C. S. Gondi, S. Mohanam, D. H. Dinh, and J. S. Rao, “Mechanism of p27 Upregulation Induced by Downregulation of Cathepsin B and Upar in Glioma,” Molecular Oncology 5, no. 5 (2011): 426–437, https://doi.org/10.1016/j.molonc.2011.07.004.
wiley   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

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