CFE : Negotiation on Conventional Armed Forces in Europe.

Cover title.

SALT II : glossary of terms /

Caption title.

Departments of Commerce, Justice, and State, the Judiciary, and related agencies appropriations for 1988 : hearings before a subcommittee of the Committee on Appropriations, House of Representatives, One hundredth Congress, first session /

Shipping list no.: 87-255-P (pts. 8-9).

A guide to sources in early modern European military history in Midwestern research libraries /

Published for the Midwest Consortium on Military History: John Crerar Library, Chicago, Illinois; Newberry Library, Chicago, Illinois; University of Chicago; University of Illinois at Urbana-Champaign; Indiana University, Bloomington; University of Iowa, Iowa City; University of Michigan, Ann Arbor; University of Minnesota, Minneapolis; University of Cincinnati; Ohio State University, Columbus.

Military implications of the Chemical Weapons Convention (CWC) : hearings before the Committee on Armed Services, United States Senate, One Hundred Third Congress, second session, August 9, 11, 18, 1994.

Mode of access: Internet.

International security and economic cooperation program FY 1983.

Mode of access: Internet.

United States-Soviet relations : hearings before the Committee on Foreign Relations, United States Senate, Ninety-eighth Congress, first session.

Item 1039-A, 1039-B (microfiche).

Pourquoi et comment désarmer? Le discours public de la SFIO et du Labour sur le désarmement (1925-1932) : étude d'histoire comparée

Pour les partis politiques attachés à des idéaux pacifiques et internationalistes, comme les partis socialistes, la période de préparation à la Conférence mondiale du désarmement, soit entre 1925 et 1932, put paraître pleine de possibilités pour la réduction des armements nationaux. Bien que ces partis aient partagé un lien transnational, par leur adhésion à l’Internationale ouvrière socialiste, ils étaient avant tout des organisations évoluant dans des cadres nationaux différents. Ainsi, les positions qu’ils mirent de l’avant afin de convaincre leur électorat respectif ne purent être totalement semblables. Dans ce mémoire, le discours public, ainsi que les arguments le sous-tendant, de la SFIO et du Labour concernant le désarmement entre le 12 décembre 1925 et le 3 février 1932 est décrit, analysé et comparé. Les raisons du désarmement, les appréciations des développements sur la question autant dans le contexte de la SDN que dans les autres réunions internationales ainsi qu’au niveau strictement national pour les deux partis sont l’objet de cette étude. Il apparaît que la SFIO et le Labour ont présenté des arguments similaires afin de justifier le désarmement. De plus, bien qu’ils aient tous deux appuyé un potentiel rôle d’arbitrage pour la SDN, alors que les socialistes ont insisté sur leur rôle de lobbyistes, les travaillistes tablèrent plutôt sur les responsabilités des chefs d’État et des « grands hommes » dans le processus, tout particulièrement lorsque leur parti fut au pouvoir. Les travaillistes démontrèrent également une ouverture pour toute avancée du désarmement, même minime, alors que les socialistes préférèrent manifestement les ententes globales. Finalement, des approches nationales aux implications différentes furent promues : l’organisation de la nation en temps de guerre en France et la promotion d’un esprit de paix en Grande-Bretagne.

Low Effort L-i Nuclear Fusion Plasma Control Using Model Predictive Control Laws

One of the main problems of fusion energy is to achieve longer pulse duration by avoiding the premature reaction decay due to plasma instabilities. The control of the plasma inductance arises as an essential tool for the successful operation of tokamak fusion reactors in order to overcome stability issues as well as the new challenges specific to advanced scenarios operation. In this sense, given that advanced tokamaks will suffer from limited power available from noninductive current drive actuators, the transformer primary coil could assist in reducing the power requirements of the noninductive current drive sources needed for current profile control. Therefore, tokamak operation may benefit from advanced control laws beyond the traditionally used PID schemes by reducing instabilities while guaranteeing the tokamak integrity. In this paper, a novel model predictive control (MPC) scheme has been developed and successfully employed to optimize both current and internal inductance of the plasma, which influences the L-H transition timing, the density peaking, and pedestal pressure. Results show that the internal inductance and current profiles can be adequately controlled while maintaining the minimal control action required in tokamak operation.

Control of cyclin B1 localization through regulated binding of the nuclear export factor CRM1.

Activation of the Cyclin B/Cdc2 kinase complex triggers entry into mitosis in all eukaryotic cells. Cyclin B1 localization changes dramatically during the cell cycle, precipitously transiting from the cytoplasm to the nucleus at the beginning of mitosis. Presumably, this relocalization promotes the phosphorylation of nuclear targets critical for chromatin condensation and nuclear envelope breakdown. We show here that the previously characterized cytoplasmic retention sequence of Cyclin B1, responsible for its interphase cytoplasmic localization, is actually an autonomous nuclear export sequence, capable of directing nuclear export of a heterologous protein, and able to bind specifically to the recently identified export mediator, CRM1. We propose that the observed cytoplasmic localization of Cyclin B1 during interphase reflects the equilibrium between ongoing nuclear import and rapid CRM1-mediated export. In support of this hypothesis, we found that treatment of cells with leptomycin B, which disrupted Cyclin B1-CRM1 interactions, led to a marked nuclear accumulation of Cyclin B1. In mitosis, Cyclin B1 undergoes phosphorylation at several sites, a subset of which have been proposed to play a role in Cyclin B1 accumulation in the nucleus. Both CRM1 binding and the ability to direct nuclear export were affected by mutation of these phosphorylation sites; thus, we propose that Cyclin B1 phosphorylation at the G2/M transition prevents its interaction with CRM1, thereby reducing nuclear export and facilitating nuclear accumulation.

Macrophages Control Vascular Stem/Progenitor Cell Plasticity Through Tumor Necrosis Factor-α-Mediated Nuclear Factor-κB Activation

Objective: Vascular lineage differentiation of stem/progenitor cells can contribute to both tissue repair and exacerbation of vascular diseases such as in vein grafts. The role of macrophages in controlling vascular progenitor differentiation is largely unknown and may play an important role in graft development. This study aims to identify the role of macrophages in vascular stem/progenitor cell differentiation and thereafter elucidate the mechanisms that are involved in the macrophage- mediated process.

Approach and Results: We provide in vitro evidence that macrophages can induce endothelial cell (EC) differentiation of the stem/progenitor cells while simultaneously inhibiting their smooth muscle cell differentiation. Mechanistically, both effects were mediated by macrophage-derived tumor necrosis factor-α (TNF-α) via TNF-α receptor 1 and canonical nuclear factor-κB activation. Although the overexpression of p65 enhanced EC (or attenuated smooth muscle cell) differentiation, p65 or TNF-α receptor 1 knockdown using lentiviral short hairpin RNA inhibited EC (or rescued smooth muscle cell) differentiation in response to TNF-α. Furthermore, TNF-α–mediated EC differentiation was driven by direct binding of nuclear factor-κB (p65) to specific VE-cadherin promoter sequences. Subsequent experiments using an ex vivo decellularized vessel scaffold confirmed an increase in the number of ECs and reduction in smooth muscle cell marker expression in the presence of TNF-α. The lack of TNF-α in a knockout mouse model of vein graft decreased endothelialization and significantly increased thrombosis formation.

Conclusions: Our study highlights the role of macrophages in directing vascular stem/progenitor cell lineage commitment through TNF-α–mediated TNF-α receptor 1 and nuclear factor-κB activation that is likely required for endothelial repair in vascular diseases such as vein graft.

Nuclear and mitochondrial control of the apoptosis machinery regulates neural stem cell fate

Tese de doutoramento, Farmácia (Bioquímica), Universidade de Lisboa, Faculdade de Farmácia, 2014

Análisis de la cooperación entre Argentina y Brasil para el control de la proliferación nuclear: una lectura desde el realismo defensivo y contingente

El presente trabajo tiene como objetivo examinar la dinámica de la relación entre Argentina y Brasil para el control de la proliferación nuclear, realizando una lectura desde los abordajes teóricos del realismo defensivo y contingente de las Relaciones Internacionales. De esta manera, se pretende estudiar las raíces de la cooperación bilateral en la primera mitad de la década de los ochenta con tal de medir el alcance de la teoría mencionada para explicar en qué medida unos modificadores estructurales influyeron en el dilema de seguridad que se configuró entre Argentina y Brasil, y la forma en que éstos pudieron impulsar la cooperación bilateral en la materia.