Results 61 to 70 of about 67,106 (295)

Missing in Mexico: Denied victims, neglected stories

open access: yesCulture & History Digital Journal, 2014
In this article, I will describe the mostly invisibilized “fight for rehumanization” of the families of the dehumanized disappeared of the Mexican Dirty War of the 1960s and 1970s. The conflictive memory politics in Mexico and the ambivalent transitional
Sylvia Karl
doaj   +1 more source

Cell Segmentation and Tracking using CNN-Based Distance Predictions and a Graph-Based Matching Strategy [PDF]

open access: yes, 2020
The accurate segmentation and tracking of cells in microscopy image sequences is an important task in biomedical research, e.g., for studying the development of tissues, organs or entire organisms.
Böhland, Moritz   +3 more
core   +3 more sources

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio   +8 more
wiley   +1 more source

To Transfer or Not to Transfer: Identifying and Protecting Human Rights Interests in Non-Refoulment [PDF]

open access: yes, 2011
Human rights law imposes upon States an absolute duty not to transfer an individual to another State where there are substantial grounds for believing he or she will be tortured or subjected to cruel, inhuman, or degrading treatment.
Padmanabhan, Vijay
core   +2 more sources

The “technique” of disappearance

open access: yesOñati Socio-Legal Series, 2018
Based on the idea that all knowledge production has to respond satisfactorily to the tripod epistemology-methodology-technique, in this text we argue that that triad is not fulfilled in researches on disappearance.
Gabriel Gatti   +2 more
doaj   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

The Challenge of Combating Impunity in Extrajudicial Executions and Enforced Disappearances through Judicial Interpretation and Application of International Human Rights Law [PDF]

open access: yes, 2007
Officially admitted by the Office of then Philippine Supreme Court Chief Justice Reynato Puno (summit convener) for use during the National Consultative Summit on Extrajudicial Killings and Enforced Disappearances - Searching for Solutions, Manila ...
Caparas, Perfecto "Boyet"
core   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado   +6 more
wiley   +1 more source

Construcción de sentido de la desaparición forzada en la memoria de hijos e hijas de personas desaparecidas en Colombia.Propuesta metodológica con enfoque psicosocial para un estudio de la memoria colectiva

open access: yesCambios y Permanencias, 2017
This article is an introduction and methodological presentation of the thesis "Construction of a sense of forced disappearance in the memory of sons and daughters of disappeared persons in Colombia",directed by Daniel Kersner and co ...
Andrea Guatavita Garzón
doaj  

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar   +11 more
wiley   +1 more source

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