Results 31 to 40 of about 104,553 (288)

The G20: 9 facts and figures Factsheet for Policy Brief 6/2018: The G20 is turning 20. Time to take stock of multilateralism [PDF]

open access: yes, 2018
1. What is the G20? – An overview 2. How does the G20 work? – More than just a summit 3. Interaction, participation, influence? – The engagement groups of the G20 4.
Härterich, Claudia, Tillmann, Christina
core  

Ultrasound‐Induced Nitric Oxide‐Propelled Nanomotor for Multimodal Theranostics of Cancer with Deep Penetration and Extended Lifetime

open access: yesAdvanced Science, EarlyView.
A hollow nanomotor (PM‐HMSN/Arg) propelled by ultrasound‐triggered nitric oxide (NO) was developed. The nanomotor employs a “tethering‐relaxing‐drilling” mechanism to overcome biological barriers, enabling multimodal theranostics of cancer with deep penetration and extended lifetime.
Xue Xu   +7 more
wiley   +1 more source

The G20’s Future

open access: yesInternational Organisations Research Journal, 2019
The Group of Twenty (G20) was created at the ministerial level in response to the global financial crisis that erupted from Asia in 1997, and then at the leaders’ level after the greater crisis from the United States in 2008. These crises called into question the core principles and practices of the dominant liberal order and its core international ...
openaire   +2 more sources

Colloidal Synthesis of Sub‐1‐nm PbSe Nanowires via Cation Exchange for High‐Performance Near‐Infrared Self‐Powered Photoelectrochemical‐Type Photodetectors

open access: yesAdvanced Science, EarlyView.
This study presents a noval cation‐exchange approach in N, N‐dimethylformamide solvent to synthesize sub‐1‐nm PbSe nanowires, with sub‐1‐nm ZnSe nanowires as the starting material. By capitalizing on the unique near‐infrared absorption characteristics and superior carrier transport properties of these nanowires, this is successfully developed high ...
Xiaoli Li   +5 more
wiley   +1 more source

G20: ¿declina?

open access: yesRelaciones Internacionales, 2022
Instituto de Relaciones ...
openaire   +2 more sources

Accelerating Sono‐Piezoelectric Charge Transport for Antibacterial Therapy and Bone Regeneration by Metal‐Deficient TiO2 Spin‐Polarization Effect

open access: yesAdvanced Science, EarlyView.
The deficient TiO2 (DTO) and Barium titanate (BTO) heterojunction treats osteomyelitis through SDT. The spin‐polarization effect induced by the unpaired spin electrons in Ti atoms can expedite the transfer of ultrasonic piezoelectric charges in BTO, enhancing surface sonocatalytic efficiency.
Chaofeng Wang   +10 more
wiley   +1 more source

The Importance of the “Social Agenda” in the G20 Decision-Making: Increasing or Decreasing

open access: yesSosyal Siyaset Konferansları Dergisi
This study examines social agenda coverage, place, and role in the decision-making process in the G20. The purpose of this study is to provide an in-depth exploration of the extent of ways and means by which social policy issues find a place in the G20 ...
Neşe Yıldız
doaj   +1 more source

GERMANY G20 PRESIDENCY. THE TEST BY TRUMP

open access: yesVestnik RUDN. International Relations, 2017
For almost ten years the G20 brings together the leaders of advanced countries and countries with emerging economy to govern shared challenges. Assessments of its role range from a very skeptical to a highly positive judgement.
М В Ларионова
doaj   +1 more source

The nexus between financial development and poverty reduction in Egypt [PDF]

open access: yesReview of Economics and Political Science, 2018
Purpose – The purpose of this study is to empirically examine the impact of financial development on poverty reduction in Egypt. The paper also investigates whether financial development affects poverty via gross domestic product (GDP) growth.
Vivian Bushra Kheir
doaj   +1 more source

The shock of war: do trade relations impact the reaction of stock markets to the Russian invasion of Ukraine?

open access: yesEkonomista, 2023
This paper assesses whether the strength of trade ties with Russia and Ukraine differen tiates the reaction of stock markets to the outbreak of the Russian invasion of Ukraine on 24 February 2022. Both the G20 and the EU are studied.
Katarzyna Czech   +2 more
doaj   +1 more source

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