अंग्रेज़ी में CATECHOL का क्या अर्थ होता है?
catechol
कैटेकॉल, जिसे पायरोटेक्लोल या 1,2-डायहाइड्रोक्सीबेंजिज़िन भी कहा जाता है, आणविक सूत्र C6H42 के साथ एक कार्बनिक यौगिक है। यह तीन isomeric benzenediols के ortho isomer है यह रंगहीन परिसर ट्रेस मात्रा में स्वाभाविक रूप से होता है यह पहली बार संयंत्र निकालने catechin के विनाशकारी आसवन द्वारा की खोज की गई थी। लगभग 20 मिलियन किग्रा अब कृत्रिम रूप से एक मूल जैविक रसायन के रूप में सालाना उत्पादन किया जाता है, मुख्य रूप से कीटनाशकों, जायके, और सुगंधों के अग्रदूत के रूप में। Catechol पंख सफेद क्रिस्टल जो पानी में बहुत तेजी से घुलनशील हैं के रूप में होता है।
अंग्रेज़ीशब्दकोश में catechol की परिभाषा
शब्दकोश में catechol की परिभाषा रेजिन और लिग्निंस में पाया एक बेरंग क्रिस्टलीय फिनोल है; 1,2-dihydroxybenzene। यह एक फोटोग्राफिक डेवलपर के रूप में उपयोग किया जाता है फॉर्मूला: सी 6 एच 42 भी कहा जाता है: पायरोटेक्लॉल
अंग्रेज़ी किताबें जो «CATECHOL» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में
catechol का उपयोग पता करें।
catechol aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
1
Oxidation of
Catechol and Methylcatechol: Implications for ...
In the last part of the study, the aniline adduct MAQ was synthesized and purified.
2
Basic aspects of
Catechol-O-methyltransferase and the ...
Bai, H. W., Shim,J. Y., Yu,J., and Zhu, B. T. (2007). Biochemical and molecular
modeling studies of the O-methylation of various endogenous and exogenous
catechol substrates catalyzed by recombinant human soluble and membrane-
bound ...
3
An Optical MEMS Sensor for On-chip
Catechol Detection
The next experiment varied the concentration of the catechol in the solution while
keeping the applied current density and reaction time constant. Chitosan films
were subjected to various concentrations of oxidized catechol and the results
from ...
4
Biomimetic Models of Intradiol
Catechol Dioxygenases: ...
A series of Fe(III)-DHN complexes and inclusion complexes with beta-Cyd(s) were prepared to study the structure and the properties of intradiol catechol dioxygenase in aqueous state. beta-Cyd derivatives are employed as a mimic of a protein ...
5
Chemo-enzymatic Synthesis of
Catechol and Investigation of ...
Sustainable development is a worldwide movement of the chemical industry and requires environmentally benign chemical manufacturing and minimizing the use of nonrenewable resources.
6
The Bordetella Bfe System: Regulation and Function in ...
The experiments described in this chapter were designed, in part, to investigate
the utilization of other catechol xenosiderophores by Bordetella species and the
requirement for BfeA receptor function in vivo. Both natural and synthetic catechol
...
Mark Thomas Anderson,
2007
Catechol dioxygenases are historically most famous oxygenases, the discovery
of which by Hayaishi et al.9 together with that of monooxygenase by Mason et al.
10 in 1955 had opened the field of oxygenase research. By the insertion of both ...
8
Commercial organic analysis: a treatise on the properties, ...
On the other hand, the tannins which produce no bloom, but red deposits, give a
somewhat similar reaction, but the sublimate consists of catechol. From oak-bark
and valonia, which apparently contain a mixture of both kinds of tannin, and ...
Alfred Henry Allen, Henry Leffmann,
1902
9
Nanotechnology in Catalysis 3: Vol. 3
Unlike catechol and 3-methycatechol, products resulting from hydroquinone
cracking in the presence and absence of iron oxide are identical. A peak found at
m/z 110 is probably hydroquinone and its fragment ions are at m/z 39, 55, and 81
.
Bing Zhou, Scott Han, Robert Raja,
2007
10
A dictionary of applied chemistry
Catechol diphenylmethylene ether CPhs<£>C.H4, is prepared by gently heating
catechol with benzophenone chloride; colourless prisms, m.p. 93° (Sachs and
Thonet, Ber. 1904, 37, 3327. The methylene ethers of catechol derivatives can bo
...
Thomas Edward Thorpe (Sir.),
1912
«CATECHOL» पद को शामिल करने वाली समाचार सामग्रियां
इसका पता लगाएं कि राष्ट्रीय और अंतर्राष्ट्रीय प्रेस ने निम्नलिखित समाचार सामग्रियों के बारे में क्या चर्चा की है और इस संदर्भ में
catechol पद का कैसे उपयोग किया है।
'Stratified' Approach to Individualized Anaesthetic Care
... of genes associated with the μ-opioid receptor, ATP-binding cassette subfamily B, interleukin-1 receptor antagonist, catechol-O-methyltransferase, cytochrome ... «Medscape, जुलाई 15»
New Contact Lens Coating For Fighting Eye Infections
The bPEI acts as a polymer scaffold that's functionalized by the other components: Catechol helps the resulting coating stick to the lens surface, ... «The Biological SCENE, जून 15»
Meet Ashish Dandekar, the Camlin scion who writes his own …
Camlin bought the company for $2 million but inherited a loss-making catechol business. After two years, Camlin discovered a formula to ... «ET Retail, जून 15»
Latest report on the market research on global dihydroxybenzenes …
Global Dihydroxybenzenes (Catechol, Resorcinol, Hydroquinone) Industry Report 2015 is a new market research publication announced by ... «WhaTech, जून 15»
Multivariate genetic determinants of EEG oscillations in …
... D. Genetic origins of anxiety in women: a role for a functional catechol-O-methyltransferase polymorphism. Psychiatr Genet 2003; 13: 33–41. «Nature.com, जून 15»
Scientists Validate Local Plants for Cancer
Also Canarium schweinfurthii (Bush candle tree) oil contained ten phenolic compounds and lignans, namely; catechol, p-hydroxybenzaldehyde ... «AllAfrica.com, जून 15»
No substances are risk free
This list of natural chemicals includes acetaldehyde, benzene, caffeic acid, catechol, ethanol, ethylbenzene, hydrogen peroxide, isoprene, ... «Prince George Citizen, जून 15»
Clinical studies confirm safety, efficacy of opicapone in Parkinson's …
These evaluate the safety and efficacy of opicapone (BIA 9-1067), a novel once-daily catechol-O-methyltransferase (COMT) inhibitor for use as ... «News-Medical.net, जून 15»
Eight reasons you make bad financial decisions
The gene most frequently cited as the one that determines financial success is catechol-O-methyltransferase, or COMT. A study by the ... «The Guardian, मई 15»
Placebo effect genes identified
One of the genes involved is that which encodes for catechol-O-methyltransferase (COMT), an enzyme that breaks down dopamine. Up to a ... «The Pharmaceutical Journal, मई 15»