Facultad de Ciencias Químicas y Farmacéuticas: Recent submissions
Now showing items 4441-4460 of 5193
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(Instituto de Investigaciones Agropecuarias (Chile), 1970)En el presente trabajo se estudió las variaciones que sufren los contenidos de lisina total, lisina disponible, triptofano y proteína de tres variedades de maíz a medida que avanza el proceso de maduración. Se estudiaron ...
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(Sociedad Chilena de Química, 2003)Descriptor combinations, consisting of the electrotopological state (E-state) indexes of some skeletal groups, the first-order 'ҳ molecular connectivity index and the logarithm of the statistical factor, are employed to ...
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(Marcel Dekker, Inc, 1993)This paper describes a method for the quantitative determination of aluminium in haemodialysis concentrates, based on the adsorption on a static mercury drop electrode of the Al-1,2 dihydroxyantraquinone-3-sulphonic acid ...
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(Centro de Perfeccionamiento, Experimentación e Investigaciones Pedagógicas (Chile), 1979)No tiene
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(Centro de Perfeccionamiento, Experimentación e Investigaciones Pedagógicas (Chile), 1979)No tiene
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(Sociedad Española de Cardiología, 2004)El carvedilol es un antagonista adrenérgico con acción antioxidante y un demostrado beneficio sobre la mortalidad en insuficiencia cardíaca (IC). El objetivo de este estudio es evaluar, en pacientes con insuficiencia ...
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(Societá Chimica Italiana, 1962)Sono stati preparati diversi tipi di complessi del rame con diammine alifatiche a lunga catena di atomi di C, correpondenti alle formule: CuCl2.1/2 am (giallo), CuCl2.am (verde) e CuCl2.am(azzurro o viola), dove am = ...
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(Life Technologies, Inc, 1999)Amplified Fragment Length Polymorphism (AFLP) analysis is an efficient ADN finger printing method based on selective amplification using PCR of restriction fragments from a total digest of genomic DNA. The AFLP technique ...
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(Sociedad Chilena de Química, 2002)En este trabajo se demuestra que el uso del algoritmo correspondiente al índice de conectividad de valencia tridimensional corregido [Λ(q)], utilizado a un valor de exponente óptimo, produce un valor máximo para el índice ...
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(Marcel Dekker, 1991)A preconcentration method based on the adsorption on activated carbon of a binary complex of copper(I) with 2,2¡-boquinoline, and subsequent polarographic determination of microamounts of copper has been developed. The ...
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(Colegio Químico Farmacéutico de Chile (A. G.), 1990)No tiene
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(MUNKSGAARD INT PUBL LTD, 1997-03-15)The reaction of 1,2,3-triphenylphosphirene with [H2Os3-(CO)(10)] leads to the title compound, [Os-3(CO)(9){(C6H5)(3)-C2PO}], which displays an open Os-3(CO)(9) cluster [Os-Os 2.703(1) and 2.867(2) Angstrom, and Os-Os-Os ...
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(GOVI-VERLAG GMBH, 2003-10)A validated HPLC method for the determination of ranitidine in human plasma is presented. Sulfanilamide as internal standard (IS) was used. Plasma samples were purified by solid phase extraction (SPE) using a copolymeric ...
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(AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC,, 2010-11-16)The role of the adenovirus major late upstream transcription from the adenovirus major late and the IV a2 promoters was studied. The transcription initiation site of the IVa2 promoter is located 210 nucleotides upstream ...
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(Universidad Católica de Valparaíso, 1998-08-15)Ceriporiopsis subvermisporais a white-rot basidiomycete that produces several isoenzymes of manganese peroxidase (MnP). A cADN of one of them (MnP13-1) has been isolated and sequenced. The deduced aminoacid sequence ...
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(Springer-Verlag, 1984)Two outer membrane proteins of Salmonella typhi T y 2 were extensively co-purified. According to their migration in dodecyl sulfate/polyacrylamide gel electrophoresis and solubility characteristics, these proteins are ...
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(Colegio de Químicos Farmacéuticos de Chile, 1980)La materia viva nos permite fijar un marco de referencia desde el punto de vista de las dimensiones. Las células y bacterias tienen tamaños que varían entre 0,2 y 10 micrones; los componentes celulares y los virus entre ...
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(Colegio Químico Farmacéutico de Chile, 2000)¿Se ha detenido a pensar la cantidad de tecnología computacional que nos ha invadido los últimos años? Posiblemente ya haya escuchado hablar de electrodomésticos que se conectan a la Internet, y del refrigerador que tiene ...
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(Taylor & Francis Ltd., 2002)This work reports the experience and contribution of two web pages to formal, traditional education. The aim of these pages were to: (i) provide complementary information to the courses; (ii) permit interactivity through ...
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(Sociedad Chilena de Química, 1984)Several methods recommended for soil analysis using acid digestion were tested for the total analysis of minor and trace elements of the clay fraction. The proposed method using mixtures of HClO4/HF was adequate to dissolve ...
