Results 131 to 140 of about 70,637 (328)

Act or Revolution? Yes, Please! [PDF]

open access: yes, 2013
In the context of the current crisis of global capitalism, it is crucial to determine what is the state of Marxism. Certainly, it is true that in recent decades Marxism has suffered a notable series of attacks, but in no way may we conclude that for this
Roggerone, Santiago Martín
core  

High‐Throughput In Vivo Screening Using Barcoded mRNA Identifies Lipid Nanoparticles With Extrahepatic Tropism for In Situ Immunoengineering

open access: yesAdvanced Materials, EarlyView.
A high‐throughput in vivo mRNA LNP screening platform is developed and employed to screen a large library of 122 mRNA LNPs in vivo for delivery to immune, stromal, and parenchymal cells, identifying promising LNP candidates. A novel small particle flow cytometry‐based protein adsorption analysis method is utilized to interrogate protein corona ...
Alex G. Hamilton   +17 more
wiley   +1 more source

Esquisse d’une sociologie des classes sociales en Suisse

open access: yesSociologies, 2009
Text first published in 1965 in Cahiers Internationaux de Sociologie, volume 30, and published here with the kind authorization of the journal. It is preceded and contextualized in a paper by François Hainart.
Maurice Érard
doaj  

Active Learning‐Guided Accelerated Discovery of Ultra‐Efficient High‐Entropy Thermoelectrics

open access: yesAdvanced Materials, EarlyView.
An active learning framework is introduced for the accelerated discovery of high‐entropy chalcogenides with superior thermoelectric performance. Only 80 targeted syntheses, selected from 16206 possible combinations, led to three high‐performance compositions, demonstrating the remarkable efficiency of data‐driven guidance in experimental materials ...
Hanhwi Jang   +8 more
wiley   +1 more source

5. Some Social Effects of the Industrial Revolution

open access: yes, 1958
The demands made by industrialization upon the worker were often severe, whether in England or France, Russia or the United States. He had to give up the somewhat desultory habits of work which had usually sufficed him and his ancestors from the ...
Bloom, Robert L.   +6 more
core  

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

open access: yesAdvanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu   +3 more
wiley   +1 more source

The "labor aristocracy" thesis considered once again: the Northern Rhodesian Copperbelt 1926-1966 [PDF]

open access: yes, 1982
African Studies Center Working Paper No ...
Parpart, Jane L.
core  

Stable P‐Type PbS Quantum Dot Ink for all‐Blade‐Coated Short‐Wavelength Infrared Photodiodes

open access: yesAdvanced Materials, EarlyView.
Stabilization of p‐type PbS quantum dot ink is achieved through hydrogen bonding between fluorinated alcohols solvent and the MP ligand, allowing a six‐day shelf‐life. The solvent does not compromise pre‐deposited layers, enabling fully blade‐coated photodiodes in both n–p and p–n architectures, with enhanced detectivity and bandwidth compared to layer‐
Han Wang   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy