Search results for "Cadmi"
showing 10 items of 442 documents
Cadmium accumulation induces apoptosis in P. Lividus embryos
2006
The effect of cadmium on oxidative stress in Beta vulgaris
2018
As a heavy metal, cadmium has strongly toxic effects on plants and can induce oxidative stress. It is absorbed by the roots and transported to the stems and leaves. The aim of the study was to evaluate the effect of various concentrations of cadmium on the metabolic activity of Beta vulgaris and assess the dependence of these processes on the content of metal in the plants. To demonstrate the effect of cadmium on metabolism, protein and photosynthetic pigment content, lipid peroxidation, and the activity of enzymes specific for oxidative stress in roots and shoots were measured. Seeds of B. vulgaris were treated with different concentrations of Cd supplied via a CdCl2 solution: 0 (control),…
CCDC 620721: Experimental Crystal Structure Determination
2006
Related Article: L.Russo, R.P.Sharma, S.Sharma, R.Sharma, K.Rissanen|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m2011|doi:10.1107/S1600536806028960
CCDC 1534485: Experimental Crystal Structure Determination
2017
Related Article: Maxime Leroux, Nicolas Mercier, Jean-Pierre Bellat, Guy Weber, Igor Bezverkhyy|2017|Cryst.Growth Des.|17|2828|doi:10.1021/acs.cgd.7b00279
CCDC 1816300: Experimental Crystal Structure Determination
2018
Related Article: Negar Rad-Yousefnia, Behrouz Shaabani, Mansoureh Zahedi, Maciej Kubicki, Muhittin Aygün, Francesc Lloret, Miguel Julve, Anita M. Grześkiewicz, Mohammad Sadegh Zakerhamidi, Canan Kazak|2018|New J.Chem.|42|15860|doi:10.1039/C8NJ02605J
Hsp 56 mRNA in Paracentrotus lividus embryos binds to a mitochondrial protein
2007
We previously demonstrated that Paracentrotus lividus Hsp56 mitochondrial chaperonin is constitutively expressed during development, that it has a specific territorial distribution, both in normal and heat-shocked embryos, and that its amount increases after heat shock [Roccheri MC, Patti M, Agnello M, Gianguzza F, Carra E, Rinaldi AM. Localization of mitochondrial Hsp56 chaperonin during sea urchin development. Biochem Biophys Res Commun 2001;287:1093-98] and cadmium treatment [Roccheri MC, Agnello M, Boneventura R, Matranga V. Cadmium induces the expression of specific stress proteins in sea urchin embryos. Biochem Biophys Res Commun 2004;321:80-7]. In this study, we looked at Hsp56 mRNA …
Studies on coordination compounds vii, chromatographic, thermoanalytical and spectroscopic studies on thermal decomposition of cadmium(II) and lead(I…
1982
On the basis of decomposition temperatures and infrared spectra, cadmium(II) and lead(II) bissalicylaldoximates were considered to havetrans andcis structures, respectively.
Anodic stripping voltammetric determination of heavy metals in solutions containing humic acids
1994
Various simultaneous effects of humic acids on the current and potential of differential pulse anodic stripping peaks of copper, lead, cadmium and zinc in weakly alkaline and acidic (pH 2) solutions have been investigated and interpreted with regard to metal complexation and the adsorption of humic acid on the mercury electrode. The applicability of the standard additions method for metal quantitation and the experimental conditions for UV-photolysis with a high-pressure mercury lamp have been examined in model as well as real water samples.
Effect of ethylenediamine on the anodic stripping voltammetric determination of heavy metals in the presence of humic acid
1994
Ligand competition coupled with differential pulse anodic stripping voltammetry has been investigated for the determination of copper, lead and cadmium. Ethylenediamine displaces humic acid in its metal complexes forming kinetically labile compounds. It also eliminates interferences associated with the oxidation of copper. This enhances the sensitivity of the determination of the metals over a wide range of humic acid concentration (up to 30 mg/l). The procedure has been applied to the determination of heavy metals in a real water sample.