Jensen, Frank

Jensen, Frank. Introduction to Computational Chemistry. New York Wiley, 1999. 

Geoffrey Boulton , Tin Chan Rolf Christiansson Lars 0. Ericsson Juha Hartikainen Mark R. Jensen , Frank W. Stanchell and Thomas Wallroth ... 

Jensen, Frank Introduction to Computational Chemistry" John Wiley Sons Ltd, Baflins Lanes, Chichester, West Sussex P019 lUD, England... 

The work has been supported by The Danish Research Councils (Grants 11-0924-1 and 9600856), and through allocation of computer time at Uni-C, Lundtofte, Denmark (Grants 5.21.05.06 and 9701136). We are grateful to Dr. Frank Jensen, University of Odense, for valuable suggestions and discussions. 

Chromium has proved effective in counteracting the deleterious effects of cadmium in rats and of vanadium in chickens. High mortality rates and testicular atrophy occurred in rats subjected to an intraperitoneal injection of cadmium salts however, pretreatment with chromium ameliorated these effects (Stacey et al. 1983). The Cr-Cd relationship is not simple. In some cases, cadmium is known to suppress adverse effects induced in Chinese hamster (Cricetus spp.) ovary cells by Cr (Shimada et al. 1998). In southwestern Sweden, there was an 80% decline in chromium burdens in liver of the moose (Alces alces) between 1982 and 1992 from 0.21 to 0.07 mg Cr/kg FW (Frank et al. 1994). During this same period in this locale, moose experienced an unknown disease caused by a secondary copper deficiency due to elevated molybdenum levels as well as chromium deficiency and trace element imbalance (Frank et al. 1994). In chickens (Gallus sp.), 10 mg/kg of dietary chromium counteracted adverse effects on albumin metabolism and egg shell quality induced by 10 mg/kg of vanadium salts (Jensen and Maurice 1980). Additional research on the beneficial aspects of chromium in living resources appears warranted, especially where the organism is subjected to complex mixtures containing chromium and other potentially toxic heavy metals. 

Guillermina Estiu (University Park, PA, USA) Frank Jensen (Aarhus, Denmark)... 

R. Edwards M. Fonstein E. D. Frank S. Gerdes E. M. Glass A. Goesmann A. Hanson D. Iwata-Reuyl R. Jensen N. Jamshidi ... 

Introduction to Computational Chemistry, Second Edition. Frank Jensen. 2007 John Wiley Sons, Ltd... 

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