nowadays nmr spectroscopy becomes a powerful tool in chemistry because of the nmr chemical shifts. hartree–fock theory and the gauge-including atomic orbital (giao) methods are used in the calculation of 29si nmr chemical shifts of various silicate species in the silicate solution as initial components for zeolite synthesis both in gas and solution phase. calculations have been performed at geo...

nowadays nmr spectroscopy becomes a powerful tool in chemistry because of the nmr chemical shifts. hartree–fock theory and the gauge-including atomic orbital (giao) methods are used in the calculation of 29si nmr chemical shifts of various silicate species in the silicate solution as initial components for zeolite synthesis both in gas and solution phase. calculations have been performed at geo...

Jess Tolbert, Maria Cristina Morales, and Nancy Plankey-Videla on value aesthetic labor.

in this paper,the molecular geometry for three tautomers of uracil and four tautomers of cytosine has been analyzed. vibrational ir spectra of the tautomers were   investigated at hf and b3lyp level using the ab initio 6-31g* and lanl2dz basis sets from the program package gaussian 98 (a.7 public domain version). the physico-chemical and biochemical properties of uracil and cytosine are one of...

El Dr. Marcos Díaz Videla, coordinador del dossier “Interacciones humano-animal”, presenta los contenidos mismo.

El presente artículo tiene como propósito analizar el rol asumido por la diplomacia chilena en Consejo de Seguridad durante crisis política Checoslovaquia. De esta coyuntura, se distinguen dos factores que incidieron postura adoptada gobierno chileno Gabriel González Videla: doméstica y escenario internacional. Ambos escenarios sustentaron acción diplomática presentada las Naciones Unidas, prov...

penfluridol, a neuroleptic drug, considerably reversed halofantrine resistance in t9.96hf halofantrine resistant strain of plasmodium falicparum (originally chloroquine sensitive parasites), but not in k1hf halofantrine resistant strain (originally chloroquine resistant parasites)

ated. Candida albicans was grown both in the presence and absence of Cadmium were plotted to study the growth pattern of the yeast isolate. It concentration of cadmium. The organism was found to be metals from the environmental The inorganic minerals like sodium, etc., when present above the permissible limit are harmful. -scale contamination of gravity that is 5 or more times that of water are...