O QUE SIGNIFICA CHROMOPHORE EM INGLÊS
Cromoforo
Um cromóforo é a parte de uma molécula responsável por sua cor. A cor surge quando uma molécula absorve certos comprimentos de onda da luz visível e transmite ou reflete outros. O cromóforo é uma região na molécula onde a diferença de energia entre dois orbitais moleculares diferentes está dentro da faixa do espectro visível. A luz visível que atinge o cromóforo pode assim ser absorvida excitando um elétron de seu estado fundamental para um estado excitado. Em moléculas biológicas que servem para capturar ou detectar energia de luz, o cromóforo é a porção que causa uma mudança conformacional da molécula quando atingida pela luz. Estrutura química do beta-caroteno. As onze ligações duplas conjugadas que formam o cromóforo da molécula são destacadas em vermelho.
definição de chromophore no dicionário inglês
A definição de cromóforo no dicionário é um grupo de átomos em um composto químico que são responsáveis pela cor do composto.
PALAVRAS EM INGLÊS RELACIONADAS COM «CHROMOPHORE»
chromophore ·
mechanism ·
structure ·
microbiology ·
group ·
list ·
define ·
auxochrome ·
part ·
molecule ·
responsible ·
color ·
arises ·
when ·
absorbs ·
certain ·
wavelengths ·
visible ·
light ·
transmits ·
reflects ·
others ·
region ·
where ·
energy ·
difference ·
between ·
different ·
molecular ·
chromophore ·
chemistry ·
encyclopedia ·
britannica ·
atoms ·
electrons ·
forming ·
organic ·
coloured ·
correlations ·
structural ·
features ·
iupac ·
gold ·
book ·
atom ·
entity ·
which ·
electronic ·
transition ·
given ·
spectral ·
band ·
approximately ·
about ·
this ·
chromophores ·
determine ·
merriam ·
webster ·
specific ·
frequency ·
imparts ·
also ·
colored ·
compound ·
enhanced ·
green ·
fluorescent ·
protein ·
egfp ·
formation ·
explore ·
events ·
occur ·
during ·
produces ·
−n=n− ·
origin ·
10 LIVROS EM INGLÊS RELACIONADOS COM «CHROMOPHORE»
Descubra o uso de
chromophore na seguinte seleção bibliográfica. Livros relacionados com
chromophore e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Surface Modification and
Chromophore Attachment Via Ionic ...
A reactive-ionic functional group was incorporated into the structure of fiber finishes and colorants to provide high-yield add-on and permanency.
Christopher Allen Hubbell,
2009
2
Studies Toward the Synthesis of the Chlorofusin
Chromophore ...
cost-effective and environmentally friendly synthesis of the Chlorofusin
chromophore 1-6 (Figure 1.4) should allow access to the fragment and permit
biological testing free of the cyclic peptide. In addition, since only the relative
stereochemistry ...
Michele Natasha Williams,
2007
3
Facial Plastic and Reconstructive Surgery
Laser Biophysics The concept of selective photothermolysis allows the surgeon
to select a laser wavelength that is maximally absorbed by the targeted tissue
component, the tissue chromophore. The primary chromophore for the CO2
lasers ...
4
SPE/ANTEC 1997 Proceedings
chromophore electrostatic interactions cause deviation from a linear dependence
of electro-optic coefficient on chromophore loading, N, only at the highest
chromophore concentrations for the DR chromophore while the greater dipole
moment ...
5
Molecular Optical Activity and the Chiral Discriminations
4.1 The symmetric and the dissymmetric chromophore Enantiomers were divided
at an early stage into two main classes, one covering the molecules with an
inherently-dissymmetric chromophore which in itself is primarily responsible for
the ...
Stephen Finney Mason,
1982
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A chromophore is part (or moiety) of a molecule responsible for its color.
Frederic P. Miller, Agnes F. Vandome, John McBrewster,
2010
7
Circular Dichroism: Principles and Applications
Sector rules foces on chromophores and relate the circular dichroism (CD)
Cotton effects associated with such chromophores to the chirality of the
extrachromophoric environment, the chirality of the chromophore, or both. In
some chiral ...
Nina Berova, Koji Nakanishi, Robert Woody,
2000
8
Electrical and Optical Polymer Systems: Fundamentals: ...
Fundamentals: Methods, and Applications Donald L. Wise. existence of strong
chromophore-chromophore electrostatic interactions for high- ju/3 chromophores.
These include, in certain cases, the observation of the retention of birefringence ...
9
Photomorphogenesis in Plants
Richard E. Kendrick, G. H. M. Kronenberg. chromophore and amino acid
residues. Such interactions have been precisely defined in crystalline
phycocyanins but not yet in phytochrome. Nevertheless, 'native' phytochromobilin
might have a ...
Richard E. Kendrick, G. H. M. Kronenberg,
1994
10
Basics in Dermatological Laser Applications
It states that laser energy can be absorbed by a defined target chromophore,
leading to its controlled destruction without significant damage to the surrounding
tissue. This means that we can selectively destroy tissue, for example ...
I. Bogdan Allemann, D.J. Goldberg,
2011
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «CHROMOPHORE»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
chromophore no contexto das seguintes notícias.
Fluorescent protein spectrum shunted by single hydrogen bond
Their luminescence is based on a small biological chromophore in the centre of the protein. GFP plays a vital role in biological imaging and its ... «Royal Society of Chemistry, jul 15»
Universal detection in high performance liquid chromatography
... constraints affecting UV/visible detectors is their inability to generate adequate sensitivity for analytes lacking a suitable UV chromophore. «European Pharmaceutical Review, jul 15»
HPLC going green: Generic replacement of acetonitrile with acetone
The CAD has the advantage that it can detect all non-volatile compounds even if they have no chromophore or are not easily ionised, which are ... «separationsNOW.com, jun 15»
From Photons to Shapes and Colors: the Amazing Science behind …
These discs contain a protein called rhodopsin, which in turn contains a chromophore (which is a molecule that can absorb light at a specific ... «Geek Snack, jun 15»
Using Flowers Such as Roses and Spices Such as Turmeric as …
Chains of double bonds constitute part of a chromophore. It is necessary to establish just what a chromophore is in order to understand why ... «Decoded Science, jun 15»
A Review on Multiplexed Detection using Active Flow Technology …
However, for the non-UV-absorbing analytes that do not contain chromophore functionality, CAD or ELSD can expand the sample characteristic ... «Labmate Online, jun 15»
Simplifying Sample Preparation and Analysis of Released N …
In such a method, the released N-glycans may be derivatised so that they bear a chromophore or fluorophore and can be detected optically ... «Chromatography Today, mai 15»
The low down on thread veins
"A very thin layer of gel is applied to the skin which increases the light absorption into the target chromophore (molecule responsible for ... «TV3.ie, mai 15»
A new take on melanoma diagnosis
To address this issue, Zhao Liu and Josiane Zerubia from INRIA in France have developed a new illumination modelling and chromophore ... «Medical Physics Web, mai 15»
Acucela Announces Publication of Pre-clinical Data for Emixustat …
... that emixustat produces a dose-dependent, reversible suppression of both visual chromophore biosynthesis and rod photoreceptor activity. «Business Wire, mai 15»