O QUE SIGNIFICA FLUOROMETER EM INGLÊS
Fluorômetro
Um fluorômetro ou fluorímetro é um dispositivo usado para medir parâmetros de fluorescência: sua intensidade e distribuição de comprimento de onda do espectro de emissão após a excitação por um certo espectro de luz. Esses parâmetros são usados para identificar a presença e a quantidade de moléculas específicas em um meio. Os fluorômetros modernos são capazes de detectar concentrações de moléculas fluorescentes tão baixas quanto 1 parte por trilhão. A análise de fluorescência pode ser ordens de magnitude mais sensíveis do que outras técnicas. As aplicações incluem química / bioquímica, medicina, monitoramento ambiental. Por exemplo, eles são usados para medir a fluorescência da clorofila para investigar a fisiologia da planta.
definição de fluorometer no dicionário inglês
A definição de fluorômetro no dicionário é um instrumento para induzir fluorescência por irradiação e para o exame do espectro de emissão da luz fluorescente resultante. Outra definição de fluorômetro é um dispositivo para detectar e medir a radiação ultravioleta, determinando a quantidade de fluorescência que produz de um fósforo.
PALAVRAS EM INGLÊS RELACIONADAS COM «FLUOROMETER»
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chlorophyll ·
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10 LIVROS EM INGLÊS RELACIONADOS COM «FLUOROMETER»
Descubra o uso de
fluorometer na seguinte seleção bibliográfica. Livros relacionados com
fluorometer e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Principles of Fluorescence Spectroscopy
Ein Fluorometer, apparat zur messung von fluo- reszenzabklingungszeiten.
ZPhys 42:853–861. 19. Wood RW. 1921. The time interval between absorption
and emission of light in fluorescence. Proc Roy Soc London A 99:362–371. 20.
2
Algae Detection and Removal Strategies for Drinking Water ...
field fluorometer. The fluorometer was calibrated by entering the concentration of
the in-vitro sample from the previous day once a stable reading was obtained. To
obtain the true chlorophyll a concentration at the calibration time, a sample for ...
Detlef R. U. Knappe,
2004
3
Applications of Chlorophyll Fluorescene: In Photosynthesis ...
THE MEASUREMENT OF RFD-VALUES AS PLANT VITALITY INDICES WITH
THE PORTABLE FIELD CHLOROPHYLL FLUOROMETER AND THE PAM-
FLUOROMETER Michael HAITZ and Hartmut K. LICHTENTHALER Botanisches
Institut II ...
4
Standardization and Quality Assurance in Fluorescence ...
The wavelength calibration of the fluorometer can be checked using the argon
ion laser lines, mercury lamp lines, or neon lamp lines. The linearity of the
fluorometer should be checked. A possible method is to pass the output of a light
emitting ...
The amount of rays given off by any tube may be measured by ascertaining the
distance at which the fluorometer must be held from it in order that the light the
latter excites on the screen of the fluorometer may equal that given out by the ...
Thomas Clifford Allbutt,
1905
6
A System of medicine, by many writers
The amount of rays given off by any tube may be measured by ascertaining the
distance at which the fluorometer must be held from it in order that the light the
latter excites on the screen of the fluorometer may equal that given out by the ...
Sir Thomas Clifford Allbutt,
1905
7
National coastal assessment quality assurance project plan, ...
TURNER. DESIGNS. 845 W Maude Ave., Sunnyvale, CA 94086 (408) 749-0994
FAX (408) 749-0998 USING THE TURNER DESIGNS MODEL 10 ANALOG, THE
10-AU DIGITAL, OR THE TD-700 FLUOROMETER WITH EPA METHOD 445.0: ...
8
Geological Survey Professional Paper
Turner Fluorometer equipped with a continuous-flow door having a 5-cc
continuous-flow square cuvette and %-inch I.P.S. fittings. The response speed of
the fluorometer was increased by installing a lamp adaptor with a green T-5
envelope ...
9
U.S. Geological Survey professional paper
EFFECTS OF SAMPLE AND FLUOROMETER-COMPARTMENT
TEMPERATURES ON FLUOROMETER READINGS By BERNARD DUNN and
DONALD E. VAUPEL, Albany, N.Y. Work done in cooperation with the New York
State Department ...
Geological Survey (U.S.),
1902
10
U.S. Geological Survey Water-supply Paper
The data logger can turn on the fluorometer, through a relay, but because the
warmup time is 10 min, the recording interval needs to be at least 15 min for this
option to be practical. Transporting water to a continuous-flow fluorometer can be
...
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «FLUOROMETER»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
fluorometer no contexto das seguintes notícias.
Sailbuoy Takes Off
... can be fitted with sensors for water quality measurements, including conductivity, temperature sensor, oxygen optode and a fluorometer. «Marine Technology News, jul 15»
Horiba Scientific Launches Ultima TCSPC Fluorescence Lifetime …
The new Ultima fluorometer combines the latest in high temporal resolution TCSPC electronics, interchangeable high speed light sources and ... «Novus Light Technologies Today, jun 15»
Fluorescence System Offers Shortest Lifetime Resolution on the …
The new Ultima fluorometer combines the latest in high temporal resolution TCSPC electronics, interchangeable high speed light sources and ... «spectroscopyNOW.com, jun 15»
USCG, MARAD co-sponsor validation study of ballast water …
... the company's Ballast-Check-2 Handheld PAM Fluorometer and then stepped back to observe as the scientists proceeded to do the testing. «WaterWorld, jun 15»
Validation Study of Ballast Water Compliance Tools Begins
The manufacturer describes Ballast-Check 2 as a small, lightweight, highly durable, battery-operated PAM fluorometer suited for quick ... «MarineLink, jun 15»
Pilots Test Aerial Applicators At Fly In
... stands on a test strip where pilots are spraying fluorescent dye on a stretched out piece of string, which will be run through a fluorometer. «whotv.com, jun 15»
DeNovix aims to be the Apple of scientific instruments
The company is currently taking orders for its new DX-11 FX + combination spectrophotometer/fluorometer, which will begin shipping this ... «The News Journal, mai 15»
New Portable DNA Kit Aids Global Pursuit Of Biodiversity
The kit is also equipped with a fluorometer, while the DNA sequencing is interpreted by a third-generation tool slightly larger than a USB key ... «Worldcrunch, mai 15»
ADHD-associated dopamine transporter, latrophilin and …
... (Applied Biosystems, Waltham, MA, USA), the concentration was measured with Qubit Fluorometer (Life Technologies, Carlsbad, CA, USA). «Nature.com, mai 15»
Accuracy of microRNAs as markers for the detection of neck lymph …
Total RNA was quantified in the Qubit fluorometer (Invitrogen, Carlsbad, CA, USA) and stored at −80°C until use. Due to the scarcity of RNA ... «BMC Blogs Network, mai 15»