CHE SIGNIFICA CATECHOL IN INGLESE
catecolo
Il catechol, noto anche come pyrocatechol o 1,2-diidrossibenzene, è un composto organico con la formula molecolare C6H42. È l'isoforo orto dei tre benzenedioli isomeri. Questo composto incolore si verifica naturalmente in quantità di traccia. Fu scoperto per la prima volta dalla distillazione distruttiva della catechina dell'estratto vegetale. Circa 20 milioni di chilogrammi vengono prodotti sinteticamente annualmente come una sostanza chimica di base, principalmente come precursore dei pesticidi, dei sapori e dei profumi. Il catecol si presenta come cristalli bianchi piumati che sono molto rapidamente solubili in acqua.
definizione di catechol nel dizionario inglese
La definizione di catecolo nel dizionario è un fenolo cristallino incolore che si trova in resine e lignine; 1,2-diidrossibenzene. È usato come sviluppatore fotografico. Formula: C6H42 Chiamato anche: pirocatecholo.
PAROLE IN INGLESE ASSOCIATE CON «CATECHOL»
catechol ·
oxidase ·
benzoquinone ·
sigma ·
dioxygenase ·
hallucinogens ·
potato ·
extract ·
msds ·
borane ·
catechol ·
also ·
known ·
pyrocatechol ·
dihydroxybenzene ·
organic ·
compound ·
with ·
molecular ·
formula ·
ortho ·
isomer ·
environmental ·
protection ·
agency ·
exposure ·
occur ·
during ·
manufacture ·
skin ·
contact ·
causes ·
eczematous ·
dermatitis ·
humans ·
absorption ·
pubchem ·
prepared ·
reinsch ·
distilling ·
commercial ·
production ·
based ·
either ·
alkaline ·
fusion ·
chlorophenol ·
chemspider ·
structure ·
properties ·
spectra ·
suppliers ·
links ·
methyltransferase ·
medical ·
comt ·
enzyme ·
catalyzes ·
degradation ·
catecholamines ·
including ·
neurotransmitters ·
dopamine ·
epinephrine ·
solvay ·
safety ·
summary ·
june ·
contacts ·
identity ·
brand ·
names ·
number ·
metacyc ·
biocyc ·
pathways ·
oxygen ·
dibenzo ·
dioxin ·
dione ·
chlorobenzoate ·
nadh ·
chloride ·
material ·
data ·
sheet ·
section ·
product ·
company ·
identification ·
name ·
catalog ·
numbers ·
define ·
crystalline ·
dihydroxyl ·
derivative ·
benzene ·
used ·
chiefly ·
photography ·
dyeing ·
reagent ·
niosh ·
pocket ·
guide ·
10 LIBRI IN INGLESE ASSOCIATI CON «CATECHOL»
Scopri l'uso di
catechol nella seguente selezione bibliografica. Libri associati con
catechol e piccoli estratti per contestualizzare il loro uso nella letteratura.
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
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «CATECHOL»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
catechol nel contesto delle seguenti notizie.
'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, lug 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, giu 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, giu 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, giu 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, giu 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, giu 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, giu 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, giu 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, mag 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, mag 15»