scholarly journals Sample Preparation for Determination of Bioaccessibility of Essential and Toxic Elements in Legumes

2017 ◽  
Author(s):  
Wagna Piler Carvalho dos Santos ◽  
Rita Maria Weste Nano
Keyword(s):  
Sample Preparation ◽  
Toxic Elements ◽  
Essential And Toxic Elements

Total determination of essential and toxic elements in milk whey by double focusing ICP-MS

2000 ◽  
Vol 15 (2) ◽  
pp. 163-168 ◽  
Author(s):  
Fidel Angel Rivero Martino ◽  
María Luisa Fernández Sánchez ◽  
Alfredo Sanz Medel
Keyword(s):  
Toxic Elements ◽  
Milk Whey ◽  
Icp Ms ◽  
Essential And Toxic Elements ◽  
Double Focusing

scholarly journals Determination of Essential and Toxic Elements in Cattle Blood: Serum vs Plasma

Animals ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. 465 ◽  
Author(s):  
Diego Luna ◽  
Marta López-Alonso ◽  
Yolanda Cedeño ◽  
Lucas Rigueira ◽  
Víctor Pereira ◽  
...  
Keyword(s):  
Inductively Coupled Plasma ◽  
Toxic Elements ◽  
Serum Samples ◽  
Element Analysis ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Essential And Toxic Elements ◽  
High Concentrations

This study was designed to evaluate the influence of type of blood sample (serum or plasma) on essential and toxic element analysis in cattle. Paired plasma and serum samples (n = 20) were acid digested, and the concentrations of As, B, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, Li, Mg, Mn. Mo, Ni, P, Pb, Sb, Se, Sr and Zn were determined by inductively coupled plasma mass spectrometry (ICP-MS). The study findings indicate that plasma and serum samples appear suitable and interchangeable for the determination of most of the essential and toxic elements in blood in cattle. The only exceptions are Cu and Se, the concentrations of which were significantly lower (40.9 and 29.9% respectively) in serum than in plasma. Some of the Cu in blood samples from bovine ruminants is known to be sequestered during clotting. However, further research on Se in ruminants and other animal species is warranted. Finally, the significantly higher Mn (9.9%) concentrations in serum than in plasma may have been caused by haemolysis of some samples. Special attention should be paid to preventing haemolysis of samples during collection and processing, in order to prevent overestimation of elements present at high concentrations inside erythrocytes (i.e., Fe, Mn and Zn).

Determination of Essential and Toxic Elements in Vegetables from South Korea

2017 ◽  
Vol 50 (4) ◽  
pp. 663-681 ◽  
Author(s):  
In Min Hwang ◽  
Ji Yeon Choi ◽  
Eun Yeong Nho ◽  
Yun Mi Dang ◽  
Nargis Jamila ◽  
...  
Keyword(s):  
South Korea ◽  
Toxic Elements ◽  
Essential And Toxic Elements

ETV-ICP-OES Determination of Essential, Non-essential and Toxic Elements in Seven Bulgarian Herbs

2019 ◽  
Author(s):  
Albena K. Detcheva ◽  
Jürgen Hassler ◽  
Lidia Ivanova ◽  
Caroline Hommel ◽  
Thomas Vogt
Keyword(s):  
Toxic Elements ◽  
Icp Oes ◽  
Essential And Toxic Elements
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