Results 31 to 40 of about 110,352 (265)

Bioengineering a Human Dermal Equivalent Using Induced Pluripotent Stem Cell-Derived Fibroblasts to Support the Formation of a Full-Thickness Skin Construct

open access: yesCells
In vitro tissue models offer a flexible complementary study system for use alongside in vivo human tissue samples. Achieving accurate in vitro models relies on combining appropriate scaffolds, growth factors and cell populations to recreate human tissue ...
Lucy Smith   +3 more
doaj   +1 more source

The G20 [PDF]

open access: yes, 2019
This revised and updated edition presents detailed analysis of the history and current state of the G20, and the challenges it faces. The emergence of the G20 was the result of calls for full inclusion of major developing and other systemically important countries and to reflect new global economic and political realities.
openaire   +2 more sources

Printable Liquid Metal‐Textiles for Deformation‐Insensitive and Electromagnetically Robust mmWave Devices

open access: yesAdvanced Science, EarlyView.
We present a textile‐compatible, self‐healing liquid metal ink and a dual‐mask printing technique for high‐resolution patterning. Using this approach, we demonstrate high‐performance millimeter‐wave (mmWave) electronic textiles that exhibit exceptional insensitivity to deformation.
Lu Ju   +11 more
wiley   +1 more source

Enhanced Photocatalytic Wastewater Purification and Bacterial Elimination via Copper Ion Irradiation‐Induced Modification of BiOCl

open access: yesAdvanced Science, EarlyView.
This study presents a copper ion irradiation method to achieve the modification function of BiOCl. By using high‐energy ion beams to introduce impurity ions inside the material, the intrinsic electric field of BiOCl is optimized, promoting the separation of photogenerated carriers and enhancing the photocatalytic activity.
Sihan Ma   +12 more
wiley   +1 more source

Phylogenetic distribution of the capsid assembly protein gene (g20) of cyanophages in paddy floodwaters in Northeast China. [PDF]

open access: yesPLoS ONE, 2014
Numerous studies have revealed the high diversity of cyanophages in marine and freshwater environments, but little is currently known about the diversity of cyanophages in paddy fields, particularly in Northeast (NE) China.
Ruiyong Jing   +4 more
doaj   +1 more source

Pyroptosis‐Inducing Engineered Microparticles for Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
Engineered microparticles co‐delivering geldanamycin and dual nanobodies induce targeted pyroptosis and block PD‐L1 and CD47 pathways, reprogramming the tumor microenvironment and achieving potent antitumor immunity in lung cancer models with minimal toxicity.
Tianli Hao   +12 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

The group of 20 transnational policy community : governance networks, policy analysis and think tanks [PDF]

open access: yes, 2015
The G20 is an evolving international institution. Aided by both advances in information technology and support from home governments, a number of knowledge actors and networks seek to influence global economic governance with policy analysis and advice ...
Stone, Diane
core   +1 more source

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

open access: yesAgribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler   +2 more
wiley   +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

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