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Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1204821
Description: Fluorescence microscopy is a fundamental technique for the life sciences, where biocompatible and photostable photoluminescence probes in combination with fast and sensitive imaging systems are contin ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/202480
Description: Background and Objective: The photobiological effect of laser light on cells and tissues originates from light absorption by endogenous chromophores and hence it depends on the wavelength of light sou ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: Thesis PhD
Identifier: http://hdl.handle.net/1959.14/268505
Description: "This thesis is presented for the degree of Doctor of Philosophy, MQ Photonics Research Centre, Department of Physics & Astronomy, Faculty of Science, Macquarie University, North Ryde, NSW 2109, Austr ... More
Full Text: Full Text
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/91031
Description: Despite biological variability the spectral characteristics of undiluted human urine show relatively low autofluorescence at short UV (250–300 nm) excitation. However with dilution the fluorescence in ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/111803
Description: Urinary tract infections (UTIs) are known to alter the normal urine composition which, in principle, can lead to changes in urine autofluorescence. This paper describes the study of human urine (norma ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/125574
Description: In advanced cytometry, a fundamental challenge for rapid specific detection of rare-event micro-organisms is the autofluorescence noise from the complex biological samples. Time-gated luminescence can ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/114003
Description: Background A variety of fluorophores are present in normal human urine. Alteration in the autofluorescence of urine could result from physiological or pathological changes. Method This study investiga ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/126056
Description: 1 page(s)
Full Text: Full Text
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/126042
Description: Many naturally occurring materials are autofluorescent, a property that can reduce the discriminative ability of fluorescence methods, sometimes to the point where they cannot be usefully applied. Shi ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/120008
Description: Autofluorescent algal samples were spiked with europium beads for analysis on a novel all-solid-state, time-gated luminescence (TGL) microscope. Pulsed UV excitation (365 nm) was provided by a high-po ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/22419
Description: The method of time-gated detection of long-lifetime (1-2,000 µs) luminescence-labeled microorganisms following rapid excitation pulses has proved highly efficient in suppressing nontarget autofluoresc ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/22466
Description: In the previous article [Part 1 (8)], we have modelled alternative approaches to design of practical time-gated luminescence (TGL) flow cytometry and examined the feasibility of employing a UV LED as ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/20953
Description: Background: Significant developments in biological applications are occurring through the incorporation of Quantum Dots (QDs) as biological labels. The demonstration of QDs unique optical properties m ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/13138
Description: This study focuses on the characterization of bacterial and yeast species through their autofluorescence spectra. Lactic acid bacteria (“Lactobacillus” sp.), and yeast (“Saccharomyces” sp.) were cultu ... More