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Browsing by Subject "Fluorescence"

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Controlling the quantum world with light

Author: Uys, H ; Akhalwaya, I ; Botha, N ; Burd, S ; Hendriks, A ; Madigoe, R ; Ombinda-Lemboumba, Saturnin ; Smit, A ; Kloppers, H ; Steyn, J ; Botha, L Date: Oct 2012 In this presentation the authors discuss the technological relevance of quantum mechanics, and describe how researchers use light to control the atomic and molecular world at its most fundamental level. Read more
Deriving a proxy for iron limitation from chlorophyll fluorescence on buoyancy gliders

Author: Ryan-Keogh, Thomas J ; Thomalla, Sandy J Date: May 2020 Chlorophyll fluorescence, primarily used to derive phytoplankton biomass, has long been an underutilized source of information on phytoplankton physiology. Diel fluctuations in chlorophyll fluorescence are affected by both photosynthetic ... Read more
Fluorescence X-ray spectrometric analyses of coal ash

Author: Copeman, JH ; Von Wolff, WTE Date: 1968 The present study was undertaken to establish to what extent the method could be applied to analysis of coal ashes. Read more
Single-turnover variable chlorophyll fluorescence as a tool for assessing phytoplankton photosynthesis and primary productivity: Opportunities, caveats and recommendations

Author: Schuback, N ; Tortell, PD ; Berman-Frank, I ; Campbell, DA ; Ciotti, A ; Courtecuisse, E ; Erickson, ZK ; Fujiki, T ; Ryan-Keogh, Thomas J ; Thomalla, Sandy J Date: Jul 2021 Phytoplankton photosynthetic physiology can be investigated through single-turnover variable chlorophyll fluorescence (ST-ChlF) approaches, which carry unique potential to autonomously collect data at high spatial and temporal resolution. ... Read more
Synthesis and characterisation of quantum dots coupled to mycolic acids as a water-soluble fluorescent probe for potential lateral flow detection of antibodies and diagnosis of tuberculosis

Author: Kabwe, KP ; Nsibande, SA ; Lemmer, Yolandy ; Pilcher, LA ; Forbes, PBC Date: Nov 2021 This work explores the potential use of cadmium-based quantum dots (QDs) coupled to mycolic acids (MAs) as a fluorescent probe to detect anti-MA antibodies which are biomarkers for tuberculosis (TB). The use of free MAs as antigens for the ... Read more

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Browsing by Subject "Fluorescence"

Browsing by Subject "Fluorescence"

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