Results 21 to 30 of about 70,281 (310)

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

The Impact of the Poniatowski Gems on Later Gem Engraving

open access: yesStudies in Ancient Art and Civilization, 2016
In the first half of the 19th century, the Prince Stanislas Poniatowski (1754–1833) collection of engraved gems was considered to be one of the most outstanding known assemblages.
Paweł Gołyźniak
doaj   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

THE USE OF LIE LOGIC IN THE PROCESS OF TEACHING CHILDREN

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2017
Neo-classical logic was developed in mathematics in the late 19th – early 20th century. One example of neo-classic logic is lie logic. The article on the basis of analyzing the stages of psychical development of children carried out by J.
Marianna N. Maksimenko   +2 more
doaj   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

open access: yesAdvanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia   +3 more
wiley   +1 more source

A 3D‐Printed Blister Test Platform for Quantifying Biointerface Adhesion Mechanisms

open access: yesAdvanced Materials Interfaces, EarlyView.
A 3D‐printed blister platform enables energy‐resolved characterization of soft hydrogel–rigid interfaces. Integrating precision pressure control with hyperelastic modeling directly quantifies adhesion energy (G) and R‐curve toughening. Results reveal that modulating hydrogel concentration and surface roughness drives a tunable transition from cohesive ...
Yoontae Kim   +4 more
wiley   +1 more source

The Dynamics of Public Policy-Making in Public Administration: From Classical Management to the New Public Administration

open access: yesJournal of Contemporary Governance and Public Policy
This article examines how public administration shapes policy-making. Scholarship typically treats Classical Management, Neo-Classical Management, and New Public Administration (NPA) as successive stages, while policy studies often analyse decision ...
Abdul Rahman   +4 more
doaj   +1 more source

ON EUROPEAN UNION ECONOMIC GROWTH: IS COHESION POLICY STILL RELEVANT? [PDF]

open access: yesAnnals of the University of Oradea: Economic Science
The geostrategic and macroeconomic landscaped is quickly changing and, lately at a faster pace. The European Union is faced with many challenges and has to find appropriate instruments to address them.
Cătălin Marian COSTACHE   +1 more
doaj   +1 more source

Post-Neo-Kantianism. What is this?

open access: yesRUDN Journal of Philosophy, 2020
The article attempts to define the concept of “post-neo-Kantianism” based on the nature of its relationship to the concept of “neo-Kantianism”. Concerning this matter, the author poses the following tasks: to characterize the phenomenon of neo-Kantianism,
Andrzej Jan Noras
doaj   +1 more source

Suppression of anomalous impurity transport in NBI-heated W7-X plasmas

open access: yesNuclear Fusion, 2023
Radial impurity density profiles in two Wendelstein 7-X (W7-X) experiments heated by neutral beam injection (NBI) are analyzed with respect to their impurity transport properties.
T. Romba   +6 more
doaj   +1 more source

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