Results 71 to 80 of about 1,974,656 (311)

Human rights and U.S. foreign policy

open access: yes, 1998
Dignity, security, and liberty -- fundamental principles enshrined in the constitution which, thanks to the founding fathers, essentially provide American citizens with a guarantee of basic human rights.
Krogh, Peter F. (Peter Frederic)
core  

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

open access: yesAdvanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar   +2 more
wiley   +1 more source

Suicidios de extranjeros en la Provincia de Santiago a comienzos del siglo XX: una aproximación desde el estudio de caso

open access: yesNuevo mundo - Mundos Nuevos, 2014
This paper explores the suicide of a group of foreigners in the city of Santiago de Chile by the first decades of the twentieth century. The study presents a statistical analysis of the period and a micro-historical description of fourteen cases, in ...
Mario Fabregat Peredo
doaj   +1 more source

Foreign policy and the U.S. political system

open access: yes, 1996
For most of the United States’ history, American foreign policymakers abided by the adage that “politics stops at the water’s edge.” Yet with the politically divisive Vietnam War came a breakdown in that agreement, and in the years since the inter-party ...
Krogh, Peter F. (Peter Frederic)
core  

Foreign currency indebtedness: a potential systemic risk in emerging Europe. ECRI Commentary No. 8, 5 December 2011 [PDF]

open access: yes, 2011
Foreign currency indebtedness in new EU member states has had serious post-crisis consequences, where a substantial currency mismatch has contributed to an alteration in the macroeconomic and financial risk profile of individual countries.
Fiorante, Angelo.
core  

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

open access: yesAdvanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick   +4 more
wiley   +1 more source

Wavelength‐ and Helicity‐Reconfigurable Circularly Polarized Optical Diodes Enabled by Molecular Photoswitches

open access: yesAdvanced Materials, EarlyView.
All‐optical, photoswitchable diode‐type device for tunable nonreciprocal (asymmetric) transmission of CPL across a broad spectrum of light is demonstrated using molecular motor (photoswitch)‐doped cholesteric liquid crystals (CLCs) sandwiched between polyvinyl alcohol (PVA) and polydopamine (PDA)‐PVA composite layers.
Chaoguang Ye   +11 more
wiley   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

open access: yesAdvanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg   +15 more
wiley   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

open access: yesAdvanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim   +4 more
wiley   +1 more source

A Relook at a Rare Complication of Midtrimester Abortion

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth
The term retained products of conception (RPOC) refers to remnants of fetal tissue retained within the uterine cavity after an abortion, spontaneous or induced. Retained bony fragments in the uterus, generally encountered after second trimester abortions,
Swapnali Sansare   +2 more
doaj   +1 more source

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