[Polarographic determination of iron, copper and zinc in one batch of biological material without their preliminary separation].
1969
V D Melekhin, and
E M Roĭzenblat
UI
MeSH Term
Description
Entries
D007501
Iron
A metallic element with atomic symbol Fe, atomic number 26, and atomic weight 55.85. It is an essential constituent of HEMOGLOBINS; CYTOCHROMES; and IRON-BINDING PROTEINS. It plays a role in cellular redox reactions and in the transport of OXYGEN.
Iron-56,Iron 56
D008722
Methods
A series of steps taken in order to conduct research.
An electrochemical technique for measuring the current that flows in solution as a function of an applied voltage. The observed polarographic wave, resulting from the electrochemical response, depends on the way voltage is applied (linear sweep or differential pulse) and the type of electrode used. Usually a mercury drop electrode is used.
DC Polarography,Pulse Polarography,Polarography, DC,Polarography, Pulse
D003300
Copper
A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.
Copper-63,Copper 63
D015032
Zinc
A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.