Results 31 to 40 of about 1,182,024 (290)

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali   +4 more
wiley   +1 more source

Paving the Way to Elucidate Hg's Role in Tumorigenesis

open access: yesAdvanced Science, EarlyView.
Tumorigenesis can result from diverse environmental carcinogens. Among them, mercury—a lifelong bioaccumulative Group 2B carcinogen—has tumorigenic potential that remains poorly understood due to confounding co‐exposures and limited organ‐specific data.
Shouying Li   +10 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

open access: yesAdvanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang   +6 more
wiley   +1 more source

Nuclearizing Ukraine – Ukrainizing the Atom

open access: yesCahiers du monde russe, 2019
En tant que systeme sociotechnique, la technologie nucleaire sovietique etait imperialiste. Elle etait consideree comme la pierre angulaire de « grands projets d’integration fondes sur la technologie » sur le territoire et au‑dela. L’Ukraine sovietique occupait une place preponderante dans ces visees, et sa nuclearisation consolidait son statut de ...
openaire   +1 more source

Ultrabroadband and Highly Sensitive Short‐Wave Infrared Molecular Fingerprinting via Acoustic MXene Plasmons

open access: yesAdvanced Science, EarlyView.
Acoustic plasmons in Ti3C2Tx MXene strongly compress infrared electromagnetic fields and enhance light–matter interactions at the nanoscale. This platform couples broadband plasmon excitations with molecular vibrations, enabling simultaneous sensing of high‐ and low‐frequency vibrational modes in ultrathin PMMA and graphene oxide films, and extending ...
Changhoon Park   +7 more
wiley   +1 more source

nfluence of the nuclear part of the nuclei interaction potential to the mass yields of fragments from fission of highly-excited nuclei

open access: yesЯдерна фізика та енергетика, 2017
The influence for various parameterizations of the nuclear part of the interaction potential to the mass yields of fission fragments of highly excited nuclei for the reaction α+197Au → fission was studied.
V. Yu. Denisov   +2 more
doaj  

Who lost Ukraine? CEPS Commentary, 16 December 2013 [PDF]

open access: yes, 2013
In his penetrating look at who lost Ukraine, Ivan Krastev finds that ultimately, everybody got Ukraine wrong. In his view, outsiders need to understand how high the stakes have recently become in the post-Soviet space, where two opposing integration ...
Krastev, Ivan
core  

Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich   +3 more
wiley   +1 more source

Optimization of fish sampling procedure for evaluating the specific activity of 137Cs, 90Sr and accumulation coefficients

open access: yesЯдерна фізика та енергетика, 2016
Problem of optimization of sampling procedure for evaluating the median of specific activity and accumulation coefficients of the 137Cs and 90Sr for the populations of different species of fish lived in the pond was observed.
Yu. V. Khomutinin   +2 more
doaj  

Temporary Protection in Times of Crisis: The European Union, Canada, and the Invasion of Ukraine

open access: yesPolitics and Governance, 2023
The Russian invasion of Ukraine in February 2022 triggered a major displacement crisis. In an unprecedented move, the European Union activated the 2001 Temporary Protection Directive to give those fleeing the conflict temporary protection, marking the ...
Catherine Xhardez, Dagmar Soennecken
doaj   +1 more source

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