Abstract CotA laccase was successfully expressed from Pichia pastoris . Magnetic reduced graphene oxide (MRGO) nanocomposite synthesized and functionalized with iminodiacetic acid (IDA-NH 2 ), then chelated Cu 2+ for effective immobilization His-tagged laccase. The -chelated MRGO (MRGO-IDA-Cu ) showed 175 mg/g-support adsorption capacity. of MRGO-IDA-Cu nano-hybrid composite confirmed by Raman ...

The CotA laccase from the endospore coat of Bacillus subtilis has been crystallized in the presence of the non-catalytic co-oxidant 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonate) (ABTS), and the structure was determined using synchrotron radiation. The binding site for this adduct is well defined and indicates how ABTS, in conjunction with laccases, could act as an oxidative mediator toward...

Sustainable development is one of the themes of the world today. Considering growing urban traffic problems and urban environmental problems, developing sustainable transport is particularly important. Based on the urban traffic sustainable development theory, an evaluation index system of traffic sustainable development is built using analysis method and testing methods of index system. Then a...

En este artículo se socializan las diferentes labores realizadas por los agricultores en el municipio de Cota Cundinamarca, describiendo su oficio, peligros que generan enfermedades determinando la exposición del gremio agricultor y analizando riesgos laborales precursores afectaciones salud estos trabajadores permitiendo propuesta estrategias provean protección, seguridad trabajo zona.

Adriana L. Brachet-Cota and Gerardo Burton* Departamento de Qirimica Orgänica, Facultad de Cieneias Exaetas y Naturales, Universidad de Buenos Aires, Pabellön 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina Z. Naturforsch. 43b, 491-495 (1988); received November 2, 1987 6/3-Hydroxypregnanes, Mercuric Oxide, Oxidation, /3-Fragmentation. Hypoiodite Reaction Oxidation of 6/3-hydroxyprogestero...

<p>In the management of regulation volumes water resource projected for a variety benefits (hydroelectric uses, irrigation, drinking water, among others), it is essential to calculate morphometric variables reservoirs anticipate changes in their morphology and predict how these could affect achievement. In this document, taking into consideration fundamental concepts Integral Calculus, de...

656 © 2013 Guilford Publications, Inc. This research was supported by a National Science Foundation Graduate Research Fellowship, Chancellor’s Prize, and Eugene V. Cota-Robles Fellowship (Lick) as well as National Science Foundation Grant BCS-1052896 (Johnson). We thank members of the Social Communication Lab for their assistance with data collection. Correspondence concerning this article shou...