Results 171 to 180 of about 2,615,163 (352)

Innate Immune Reprogramming Mediated by Endogenous Retroelement Dysregulation Drives Multiple Sclerosis Progression

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Epigenetic reprogramming in hematopoietic stem and progenitor cells (HSPCs) and downstream myeloid cells, mediated by H3.3 downregulation and endogenous retroelement (ERE) overexpression, contributes to the progression of multiple sclerosis (MS). ABSTRACT Background Skewed myelopoiesis in the bone marrow has been identified as a key driver of multiple ...
Li‐Mei Xiao   +6 more
wiley   +1 more source

South Africa Case Study: The Double Crisis – Mass Migration From Zimbabwe And Xenophobic Violence in South Africa [PDF]

open access: yes, 2017
The protracted economic and political crisis in Zimbabwe led directly to a major increase in mixed migration flows to South Africa. Migrants were drawn from every sector of society, all education and skill levels, equal numbers of both sexes, and all ...
Chikanda, Abel   +4 more
core   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

open access: yesAdvanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes   +4 more
wiley   +1 more source

Women in the right-wing radical parties of Germany at the beginning of the XXI century

open access: yesГуманитарные и юридические исследования
Introduction. The increasing role of women in all spheres of public and political life in the modern Federal Republic of Germany, which is characteristic of the twenty-first century, has also affected the right-wing part of the political spectrum, which ...
V. Yu. Shsherbakov
doaj   +1 more source

When Globalization Meets Urbanization: Labor Market Reform, Income Inequality, and Economic Growth in the People's Republic of China [PDF]

open access: yes
The development path that the People's Republic of China (PRC) has been following during the past thirty years has led to both internal and external economic imbalances, and is now greatly challenged by the global crisis.
Gao, Hong, Lu, Ming
core   +1 more source

Outport adaptations: Social indicators through Newfoundland\u27s Cod crisis [PDF]

open access: yes, 2001
The 1992 moratorium on fishing for Northern Cod marked a symbolic end to the way of life that had sustained Newfoundland\u27s out ports for hundreds of years.
Butler, melissa J, Hamilton, Lawrence C.
core   +1 more source

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh   +6 more
wiley   +1 more source

An unexpected crisis? Looking at pricing effectiveness of different banks [PDF]

open access: yes
This paper shows how credit quality transition matrices of loans to Italian firms changed during a cyclical downturn (2008-09), compared with a previous time of growth (2006-07).
Valerio Vacca
core  

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

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