258 research outputs found

    An Emerging Mandate for International Courts: Victim-Centered Remedies and Restorative Justice

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    More than ever, international attention has been directed to the needs of those who have suffered human rights violations. Nevertheless, the chasm between what victims want and what they obtain is still vast. The Inter-American Court of Human Rights, unlike most tribunals, has sought to narrow this gap by ordering remedies that respond to victims’ demands for recognition, restoration, and accountability. In contrast, for decades the European Court of Human Rights has applied a restrictive remedial model. The European Court, inordinately concerned about its institutional integrity, curtails remedies — often delivering only declaratory relief and monetary damages. Since the Inter-American model is far more oriented towards the expressed preferences of victims, I will designate it “victim-centered”, while I conceptualize the European approach as “cost-centered”. This Article will consider the development of the victim-centered approach in international law, test its feasibility, and then urge its application — by both the European Court and nascent human rights bodies searching for adequate remedial principles. To demonstrate the viability of this model, I will present a detailed analysis of state compliance with the remedies of the Inter-American Court. I conclude that the European Court, the African Court on Human and Peoples’ Rights, and the International Criminal Court have recently made progress towards a victim-centered paradigm. But the tribunals still have much terrain to cover, if they choose to follow the trail blazed by the Inter-American Court. The Inter-American Court has been able to convince states to implement its demanding remedies without losing their allegiance. While its approach is certainly not perfect, its record shows that a victim-centered model is attainable for international courts

    Rights, Resources, and Rhetoric: Indigenous Peoples and the Inter-American Court

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    Truth as Right and Remedy in International Human Rights Experience

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    This Note seeks to explore the origins, scope, and key possibilities of an evolving right to the truth. It will argue that truth is not only an essential component of the universally recognized right to an effective remedy, but that it also serves as the gateway to a broader reparative framework necessary for victims of gross human rights abuse. The analysis shall span the Inter-American, European, and United Nations systems of human rights protection, and also will treat the burgeoning idea of the truth commission, a very prominent means of extra-judicial inquiry in contemporary transitional societies. At the conclusion, the essay will evaluate the implications of a broader, victim-oriented concept of remedy-in which truth plays a crucial role-for the United States as well

    Co-translational protein targeting facilitates centrosomal recruitment of PCNT during centrosome maturation in vertebrates.

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    As microtubule-organizing centers of animal cells, centrosomes guide the formation of the bipolar spindle that segregates chromosomes during mitosis. At mitosis onset, centrosomes maximize microtubule-organizing activity by rapidly expanding the pericentriolar material (PCM). This process is in part driven by the large PCM protein pericentrin (PCNT), as its level increases at the PCM and helps recruit additional PCM components. However, the mechanism underlying the timely centrosomal enrichment of PCNT remains unclear. Here, we show that PCNT is delivered co-translationally to centrosomes during early mitosis by cytoplasmic dynein, as evidenced by centrosomal enrichment of PCNT mRNA, its translation near centrosomes, and requirement of intact polysomes for PCNT mRNA localization. Additionally, the microtubule minus-end regulator, ASPM, is also targeted co-translationally to mitotic spindle poles. Together, these findings suggest that co-translational targeting of cytoplasmic proteins to specific subcellular destinations may be a generalized protein targeting mechanism

    Zolpidem Activation of Alpha 1-Containing GABAA Receptors Selectively Inhibits High Frequency Action Potential Firing of Cortical Neurons

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    Introduction: High frequency neuronal activity in the cerebral cortex can be induced by noxious stimulation during surgery, brain injury or poisoning. In this scenario, it is essential to block cortical hyperactivity to protect the brain against damage, e.g., by using drugs that act as positive allosteric modulators at GABAA receptors. Yet, cortical neurons express multiple, functionally distinct GABAA receptor subtypes. Currently there is a lack of knowledge which GABAA receptor subtypes would be a good pharmacological target to reduce extensive cortical activity.Methods: Spontaneous action potential activity was monitored by performing extracellular recordings from organotypic neocortical slice cultures of wild type and GABAAR-α1(H101R) mutant mice. Phases of high neuronal activity were characterized using peri-event time histograms. Drug effects on within-up state firing rates were quantified via Hedges’ g.Results: We quantified the effects of zolpidem, a positive modulator of GABAA receptors harboring α1-subunits, and the experimental benzodiazepine SH-053-2′F-S-CH3, which preferably acts at α2/3/5- but spares α1-subunits. Both agents decreased spontaneous action potential activity but altered the firing patterns in different ways. Zolpidem reduced action potential firing during highly active network states. This action was abolished by flumazenil, suggesting that it was mediated by benzodiazepine-sensitive GABAA receptors. SH-053-2′F-S-CH3 also attenuated neuronal activity, but unlike zolpidem, failed to reduce high frequency firing. To confirm that zolpidem actions were indeed mediated via α1-dependent actions, it was evaluated in slices from wild type and α(H101R) knock-in mice. Inhibition of high frequency action potential firing was observed in slices from wild type but not mutant mice.Conclusion: Our results suggest that during episodes of scarce and high neuronal activity action potential firing of cortical neurons is controlled by different GABAA receptor subtypes. Exaggerated firing of cortical neurons is reduced by positive modulation of α1-, but not α2/3/5-subunit containing GABAA receptors

    Large bubble rupture sparks fast liquid jet

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    This Letter presents the novel experimental observation of long and narrow jets shooting out in disconnecting large elongated bubbles. We investigate this phenomenon by carrying out experiments with various viscosities, surface tensions, densities and nozzle radii. We propose a universal scaling law for the jet velocity, which unexpectedly involves the bubble height to the power 3/2. This anomalous exponent suggests an energy focusing phenomenon. We demonstrate experimentally that this focusing is purely gravity-driven and independent of the pinch-off singularity
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