El pensamiento complejo (Edgar Morin), ofrece una nueva visión filosófica para interpretar el mundo. Deja atrás los conocimientos encapsulados, las convicciones y principios de un universo euclidiano, eterno estable presentar a sistemas complejos, inestables, donde relaciones entre partes toman relevancia.

We have designed and constructed a Fourier Transform Spectrometer (FTS) for the study of submillimeter-wave mixers and optical components. The FTS has a large aperture (up to 25.4 cm) and small focal ratio (as fast as f/2.5) to achieve a large throughput. It operates in the 100-3750 GHz (3.3125 cm 1) frequency range with a resolution of up to 75 MHz (0.0025 cm ). Here we discuss the design goal...

The elastic energy functional of a thin elastic rod or sheet is generalized to the case of an M -dimensional manifold in N -dimensional space. We derive potentials for the stress field and curvatures and find the generalized von Karman equations for a manifold in elastic equilibrium. We perform a scaling analysis of an M − 1 dimensional ridge in an M = N − 1 dimensional manifold. A ridge of lin...

Correspondence chronic obstructive pulmonary disease . Am J Respir Crit Care Med . 1995 ; 151 ( 4 ): 952 959 . 3 . Cocci F , Miniati M , Monti S , et al . Urinary desmosine excretion is inversely correlated with the extent of emphysema in patients with chronic obstructive pulmonary disease . Int J Biochem Cell Biol . 2002 ; 34 ( 6 ): 594 604 . 4 . Albarbarawi O , Barton A , Lin Z , et al . Meas...

We have designed and constructed a Fourier Transform Spectrometer (FTS) for the study of submillimeter-wave mixers and optical components. The FTS has a large aperture (up to 25.4 cm) and small focal ratio (as fast as f/2.5) to achieve a large throughput. It operates in the 100-3750 GHz (3.3-125 cm ?1) frequency range with a resolution of up to 75 MHz (0.0025 cm ?1). Here we discuss the design ...

BACKGROUND Venlafaxine is an inhibitor of neuronal serotonin and noradrenaline re-uptake and a weak inhibitor of dopamine re-uptake. There was no indication of problems of abuse/dependence during the clinical trials. CASE DESCRIPTION A 53-year-old client with a history of alcohol and amineptine misuse and a long history of recurrent depression, for which he was prescribed venlafaxine tablets....

We report double-resonant IR/UV ion-dip spectroscopy of neutral gramicidin peptides in the gas phase. The IR spectra of gramicidin A and C, recorded in both the 1000 cm(-1) to 1800 cm(-1) and the 2700 to 3750 cm(-1) region, allow structural analysis. By studying this broad IR range, various local intramolecular interactions are probed, and complementary IR modes can be accessed. Ab initio quant...