Chemical coagulation of industrial animal blood using aluminum sulfate, zinc sulfate, methanol, and acetone

In vitro uptake of 67Ga-citrate and 59Fe-citrate by DS sarcoma cells in the presence of tumor-bearing animal blood plasma showed a dramatic inhibition of both 67Ga and 59Fe uptakes: about ii/io of 67Ga and 1/5o of the 59Fe are taken up by the cells. Subcellular fractionation appears to indicate no specific binding to cell structures, and the difference of binding seems to be related to the transferrin chelation and transmembrane transport differences

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The Beast Within

Representations ◽

10.1525/rep.2015.129.1.25 ◽

2015 ◽

Vol 129 (1) ◽

pp. 25-55 ◽

Cited By ~ 1

Author(s):

Peter Sahlins

Keyword(s):

Human Nature ◽

Blood Transfusions ◽

Animal Blood ◽

Attitudes Toward Animals ◽

Classical Age

The “most able Cartesian philosopher,” Jean Denis (1635–1704), undertook a series of blood transfusions in 1667 and 1668 in Paris for therapeutic purposes, especially to cure madness, using the blood of animals. A range of actors and institutions opposed the controversial experiments, and the high law court of Paris condemned the practice in 1668. This article examines the attitudes toward animals and animal blood on both sides of the transfusionist debate and the resulting insistence on the “beast within” human nature that found a renewed expression at the beginning of the Classical Age.

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Ferrous Sulfate Versus Ferrous Fumarate Plus Zinc Sulfate and Vitamin C for Treatment of Iron Deficiency Anemia in Children

Global Journal of Hematology and Blood Transfusion ◽

10.15379/2408-9877.2015.02.01.04 ◽

2015 ◽

Vol 2 (1) ◽

pp. 15-19

Author(s):

Ali Aycicek ◽

Keyword(s):

Iron Deficiency ◽

Vitamin C ◽

Iron Deficiency Anemia ◽

Ferrous Sulfate ◽

Zinc Sulfate ◽

Deficiency Anemia ◽

Ferrous Fumarate

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X-ray fluorescence determination of zinc sulfate in acidic zinc plating electrolyte

Industrial laboratory Diagnostics of materials ◽

10.26896/1028-6861-2020-86-10-18-22 ◽

2020 ◽

Vol 86 (10) ◽

pp. 18-22

Author(s):

K. N. Vdovin ◽

K. G. Pivovarova ◽

N. A. Feoktistov ◽

T. B. Ponamareva

Keyword(s):

Zinc Sulfate ◽

Zinc Coating ◽

Electrolyte Composition ◽

Complexometric Titration ◽

X Ray ◽

Fluorescence Determination ◽

Zinc Plating ◽

Zinc Determination

Zinc sulfate is the main component in the composition of the acidic zinc plating electrolyte. Deviation in the electrolyte composition from the optimum content leads to destabilization of the electrolysis process and deteriorate the quality of the resulting zinc coating. The proper quality of a zinc coating obtained by galvanic deposition can be ensured only with timely monitoring and adjustment of the electrolyte composition. A technique of X-ray fluorescence determination of zinc (in terms of zinc sulfate) in an acidic zinc plating electrolyte is proposed. The study was carried out using an ARL Quant’X energy dispersive spectrometer (Thermo Fisher Scientific, USA) with a semiconductor silicon-lithium detector. The features of the spectrometer design are presented. The optimal parameters of excitation and detection of zinc radiation were specified when the electrolyte sample was diluted 1:1000. The ZnKα1 line was used as an analytical line. The plotted calibration graph is linear, the correlation coefficient being 0.999234. The results of zinc determination according to the developed method were compared with the data of the reference method of complexometric titration to prove the reliability of the procedure. The results are characterized by good convergence and accuracy. The proposed method of X-ray fluorescence zinc determination in a zinc plating electrolyte equals complexometric titration in the limiting capabilities and even exceeds the latter in terms of the simplicity of sample preparation and rapidity. The developed method of X-ray fluorescence determination of zinc is implemented in analysis of the electrolyte used in the continuous galvanizing unit at «METSERVIS LLC».

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