Determination of thyroxine and triiodothyronine in the thyroid gland of encephalectomized rat fetuses

1977 ◽  
Vol 84 (6) ◽  
pp. 1762-1763
Author(s):  
E. V. Proshlyakova ◽  
K. Chandrasekkhar ◽  
O. N. Rumyantseva
Keyword(s):  
Thyroid Gland ◽  
Rat Fetuses

scholarly journals THE DETERMINATION OF THYROXINE IN THE THYROID GLAND OF THE RAT

1946 ◽  
Vol 163 (1) ◽  
pp. 323-328
Author(s):  
Alvin Taurog ◽  
I.L. Chaikoff
Keyword(s):  
Thyroid Gland

scholarly journals DEVELOPMENT OF FLOW INJECTION METHOD FOR ONLINE DETERMINATION OF THIOCYANATE BASED ON OXIDATION BY PERMANGANATE

2010 ◽  
Vol 10 (2) ◽  
pp. 167-171 ◽  
Author(s):  
Hermin Sulistyarti ◽  
Spas D. Kolev ◽  
Stephanie Lim
Keyword(s):  
Detection Limit ◽  
Thyroid Gland ◽  
Flow Injection ◽  
Hydrogen Cyanide ◽  
Figures Of Merit ◽  
Sample Throughput ◽  
Teflon Membrane ◽  
Developing Method ◽  
Analytical Figures Of Merit

The importance of developing method for thiocyanate becomes obvious, because thiocyanate can inhibit iodine uptake of thyroid gland leading to mumps disease. In this work, thiocyanate is oxidized by permanganate in the acid donor stream to cyanide, which is directly converted to hydrogen cyanide. Then, hydrogen cyanide diffuses through a Teflon membrane into acceptor stream containing nickel(II) in ammoniacal buffer to form tetracyanonickelate(II) which is detected spectrophotometrically at 267 nm. Analytical figures of merit were linear up to 50 mg L-1 for thiocyanate, with RSD of 1.34%, and detection limit of 0.07 mg L-1, respectively. Interfering anions were eliminated under stoichiometric amount of permanganate and sample throughput was 20 h-1. The method was validated for determining thiocyanate samples from synthetic and gold process waters with satisfactory results.   Keywords: Thiocyanate, flow injection, permanganate, spectrophotometry

Quantitative determination of the neutral glycosyl ceramides in bovine thyroid gland

Biochimie ◽  
1977 ◽  
Vol 59 (10) ◽  
pp. 839-848 ◽  
Author(s):  
G. Van Dessel ◽  
A. Lagrou ◽  
H.J. Hilderson ◽  
W. Dierick ◽  
G. Dacremont
Keyword(s):  
Thyroid Gland ◽  
Quantitative Determination ◽  
Bovine Thyroid
Sign in / Sign up

Export Citation Format

Share Document