Las características del comportamiento emprendedor (CCE) forman parte de la personalidad los seres humanos, las que pueden surgir por necesidades logro, poder y afiliación. El objetivo este informe consistió en estudiar CCE estudiantes universitarios acorde a sus intereses, siendo esto esencial para el diseño programas estudios través educación emprendedora (EE) fortalezcan desarrollo nuevas id...

Activating protein (AP)-1 transcription factors modulate expression of genes involved in cell proliferation and migration. Chronic hypoxia increases pulmonary artery smooth muscle cell proliferation by upregulating AP-1-responsive genes encoding for endothelium-derived vasoactive and mitogenic factors implicated in pulmonary hypertension development. The expression of AP-1 transcription factors...

Fantozzi, Ivana, Shen Zhang, Oleksandr Platoshyn, Carmelle V. Remillard, Randy T. Cowling, and Jason X.-J. Yuan. Hypoxia increases AP-1 binding activity by enhancing capacitative Ca2 entry in human pulmonary artery endothelial cells. Am J Physiol Lung Cell Mol Physiol 285: L1233–L1245, 2003. First published August 8, 2003; 10.1152/ajplung.00445.2002.—Activating protein (AP)-1 transcription fact...

As a ground improvement technique, the new method composed by cylindrical cavity expansion (CCE) combined with vertical drains (VD) greatly accelerates consolidation of soft soil. In fact, applies radial displacement in Excess pore pressures will be consequently generated and process occur at vicinity wall. The dissipation excess can enhanced presence VD installed distance rd from center cavity...

We have evaluated the presence of capacitative Ca(2+) entry (CCE) in guinea pig gallbladder smooth muscle (GBSM), including a possible relation with activation of L-type Ca(2+) channels. Changes in cytosolic Ca(2+) concentration induced by Ca(2+) entry were assessed by digital microfluorometry in isolated, fura 2-loaded GBSM cells. Application of thapsigargin, a specific inhibitor of the Ca(2+)...

[1] A leading hypothesis relating productivity with climate variability in the California Current Ecosystem (CCE) describes an alternation between warmer, well‐stratified periods of low productivity and cooler periods of high productivity. This empirical relationship suggests that productivity will decline with global warming. Here, we explore the response of productivity to future climate chan...

In this study, multifunctional alkaline pulping was suggested to produce different pulp grades at one mill site, ranging from high-yield paper pulp to high-purity dissolving pulp. In all process modifications, sulfur was successfully replaced by anthraquinone. Autohydrolysis and alkaline pre-extraction were applied to Eucalyptus globulus wood chips, followed by kraft and soda-AQ pulping. Alkali...

Pesticide-resistant populations of the predatory mite Metaseiulus (= Typhlodromus or Galendromus) occidentalis (Arthropoda: Chelicerata: Acari: Phytoseiidae) have been used in the biological control of pest mites such as phytophagous Tetranychus urticae. However, the pesticide resistance mechanisms in M. occidentalis remain largely unknown. In other arthropods, members of the glutathione-S-tran...

Investigations were conducted to evaluate the performance of a two-stroke, single cylinder, spark ignition (SI) engine, with gasohol (80% gasoline and 20% ethanol by volume) having copper coated engine [CCE, copper-(thickness, 300 μ) coated on piston crown, inner side of cylinder head] provided with catalytic converter with different catalysts of sponge iron and manganese ore and compared with ...

Analysis of monthly coastal upwelling intensities revealed two seasonal and biologically relevant upwelling ‘modes’ in the California Current Ecosystem (CCE). The first mode reflected upwelling during the summer months and was characterized by low-frequency (multidecadal) processes, including significant (Po0.01) linear trends at some latitudes. In contrast, the second mode reflected wintertime...