Exogenous Collateral
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Endogenous debt constraints in collateralized economies with default penalties
In infinite horizon financial markets economies, competitive equilibria fail to exist if one does not impose restrictions on agents' trades that rule out Ponzi schemes. When there is limited commitment and collateral repossession is the unique default punishment, Araujo, Páscoa and Torres-Martínez (2002) proved that Ponzi schemes are ruled out without impo
Escola de Pós-Graduação em Economia da FGV. Publicado em: 30/06/2011
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2. InadimplÃncia em mercados de emprÃstimos colateralizados: uma abordagem de equilÃbrio geral com mercados incompletos
This work studies the role of collateral in the credit market in a general equilibrium context. Although there are several mechanisms to enforce agents to honor their commitments the collateral requirements stands out for it used by many financial institutions. The goal of this work is twofold: one is to survey the default in a general equilibrium model with
Publicado em: 2006
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3. The differential adhesion forces of anterior cruciate and medial collateral ligament fibroblasts: effects of tropomodulin, talin, vinculin, and alpha-actinin.
We have determined the effects of tropomodulin (Tmod), talin, vinculin, and alpha-actinin on ligament fibroblast adhesion. The anterior cruciate ligament (ACL), which lacks a functional healing response, and the medial collateral ligament (MCL), a functionally healing ligament, were selected for this study. The micropipette aspiration technique was used to d
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4. Long-term potentiation of exogenous glutamate responses at single dendritic spines
Long-term increases in the strength of excitatory transmission at Schaffer collateral-CA1 cell synapses of the hippocampus require the insertion of new α-amino-3-hydroxy-5-methyl-4-isoxazolepropionate receptors (AMPARs) into the synapse, but the kinetics of this process are not well established. Using microphotolysis of caged glutamate to activate receptors
National Academy of Sciences.
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5. Cytokine Responses to LTP Induction in the Rat Hippocampus: A Comparison of In Vitro and In Vivo Techniques
Because exogenous application of a number of cytokines and growth factors can alter synaptic properties, we sought to determine if endogenous cytokine expression is affected by neuronal activity. In addition, we examined whether cytokine expression is altered by the techniques used to stimulate and record from hippocampal neurons. Using semi-quantitative RNa
Cold Spring Harbor Laboratory Press.
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6. Platelet-derived growth factor BB induces functional vascular anastomoses in vivo.
Neovascularization that generates collateral blood flow can limit the extent of tissue damage after acute ischemia caused by occlusion of the primary blood supply. The neovascular response stimulated by the BB homodimeric form of recombinant platelet-derived growth factor (PDGF-BB) was evaluated for its capacity to protect tissue from necrosis in a rat skin
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7. Gene knockout of glycine transporter 1: Characterization of the behavioral phenotype
N-methyl-d-aspartate receptor (NMDAR) activation requires both the binding of glutamate to its recognition site and occupancy of the strychnine insensitive glycine modulatory site (GMS). Pharmacological studies suggest that the glycine transporter, GlyT1, maintains subsaturating concentrations of glycine at synaptic NMDARs. To characterize further the role o
National Academy of Sciences.
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8. Neurotensin facilitates release of substance P in the guinea-pig inferior mesenteric ganglion.
1. Intracellular, electrophysiological techniques were combined with radio-immunological, chromatographic and pharmacological techniques to determine if nerve terminals containing substance P mediated transient depolarizing responses of principal ganglion cells induced by neurotensin. Experiments were performed in vitro on guinea-pig inferior mesenteric gang