Several new polymeric complexes of lead with dialkylamino derivatives of squaric acid were produced to study their coordination modes as possible prototypes for studies of lanthanide complexes.
Hepatic 3-hydroxy-3-methylglutaryl-CoA reductase (HMGR) and cholesterol 7α-hydroxylase (Cyp7a1) are rate-limiting enzymes for cholesterol biosynthesis and catabolism, respectively. Involvement of inflammatory cytokines, particularly interleukin-1 (IL-1), in alterations of HMGR and Cyp7a1 gene expression during development of lead nitrate (LN)-induced hypercholesterolemia was
Biological trace element research, 147(1-3), 320-328 (2011-12-14)
The effect of selenium (Se) on Vicia faba L. minor roots subjected to lead (Pb) stress was studied by investigating root growth, root viability, and antioxidant enzyme activity. The experiments were carried out on plants grown for 2 weeks on
Indian journal of biochemistry & biophysics, 49(6), 458-462 (2013-01-29)
The in vivo protective role of hydro-methanolic root extract of Withania somnifera (WS) was evaluated in alleviating lead nitrate (LN)-induced toxicity in male Swiss albino mice by measuring hematoserological profiles. The lead-treated (20 mg/kg body wt, p.o.) albino mice (25-30
Biological trace element research, 147(1-3), 206-216 (2011-12-07)
The detoxification capacity of the clinoptilolite modification KLS-10-MA used as food additive in small mammals, chronically lead-exposed, was proven for the first time. The modified clinoptilolite was prepared based on natural Bulgarian clinoptilolite deposits. As a powder, it was mechanically
The in vivo genotoxic activity of two inorganic lead compounds was studied in Drosophila melanogaster by measurement of two different genetic endpoints. We used the wing-spot test and the comet assay. The comet assay was conducted with larval haemocytes. The
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