Critical review of hydrolysis of organic compounds in water under environmental conditions

1978 ◽  
Vol 7 (2) ◽  
pp. 383-415 ◽  
Author(s):  
W. Mabey ◽  
T. Mill
Keyword(s):  
Organic Compounds ◽  
Environmental Conditions ◽  
Critical Review ◽  
Hydrolysis Of

INCORPORATION OF IODIDE INTO ORGANIC COMPOUNDS IN THE GUINEA PIG THYROID

1963 ◽  
Vol 43 (1) ◽  
pp. 110-118 ◽  
Author(s):  
R. Ekholm ◽  
T. Zelander ◽  
P.-S. Agrell
Keyword(s):  
Guinea Pig ◽  
Protein Binding ◽  
Organic Compounds ◽  
Guinea Pigs ◽  
Microsomal Fraction ◽  
Thyroid Tissue ◽  
Particulate Fraction ◽  
Supernatant Fraction ◽  
Hydrolysis Of

ABSTRACT Guinea pigs, kept on a iodine-sufficient diet, were injected with Na131I and the thyroids excised from 45 seconds to 5 days later. The thyroid tissue was homogenized and separated into a combined nuclear-mitochondrial-microsomal fraction and a supernatant fraction by centrifugation at 140 000 g for one hour. Protein bound 131iodine (PB131I) and free 131iodide were determined in the fractions and the PB131I was analysed for monoiodotyrosine (MIT), diiodotyrosine (DIT) and thyroxine after hydrolysis of PB131I. As early as only 20 minutes after the Na131I-injection almost 100% of the particulate fraction 131I was protein bound. In the supernatant fraction the protein binding was somewhat less rapid and PB131I values above 90% of total supernatant 131I were not found until 3 hours after the injection. In all experiments the total amount of PB131I was higher in the supernatant than in the corresponding particulate fraction. The ratio between supernatant PB131I and pellet PB131I was lower in experiments up to 3 minutes and from 2 to 5 days than in experiments of 6 minutes to 20 hours. Hydrolysis of PB131I yielded, even in the shortest experiments, both MIT and DIT. The DIT/MIT ratio was lower in the experiments up to 2 hours than in those of 3 hours and over.

A critical review on efficient photocatalytic degradation of organic compounds using copper-based nanoparticles

2021 ◽  
Author(s):  
S. Chandhini Priya ◽  
S. Vijayalakshmi ◽  
S. Gokul Raghavendra ◽  
Safak Yıldızhan ◽  
J. Ranjitha
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Compounds ◽  
Critical Review

scholarly journals Constraints and advances in high-solids enzymatic hydrolysis of lignocellulosic biomass: a critical review

2020 ◽  
Vol 13 (1) ◽  
Author(s):  
Ayla Sant’Ana da Silva ◽  
Roberta Pereira Espinheira ◽  
Ricardo Sposina Sobral Teixeira ◽  
Marcella Fernandes de Souza ◽  
Viridiana Ferreira-Leitão ◽  
...  
Keyword(s):  
Enzymatic Hydrolysis ◽  
Lignocellulosic Biomass ◽  
Critical Review ◽  
High Solids ◽  
Hydrolysis Of

Impacts of environmental conditions on the sorption of volatile organic compounds onto tire powder

2008 ◽  
Vol 153 (1-2) ◽  
pp. 157-163 ◽  
Author(s):  
Dong I. Oh ◽  
Kyongphile Nam ◽  
Jae W. Park ◽  
Jee H. Khim ◽  
Yong K. Kim ◽  
...  
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Environmental Conditions ◽  
Volatile Organic

Vegetables as biocatalysts in stereoselective hydrolysis of labile organic compounds

2009 ◽  
Vol 11 (11) ◽  
pp. 1900 ◽  
Author(s):  
Björn Bohman ◽  
L. R. Cavonius ◽  
C. Rikard Unelius
Keyword(s):  
Organic Compounds ◽  
Stereoselective Hydrolysis ◽  
Hydrolysis Of
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