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Literature DB >> 24799690

Ultrasensitive detection of waste products in water using fluorescence emission cavity-enhanced spectroscopy.

Joel N Bixler¹, Michael T Cone¹, Brett H Hokr¹, John D Mason¹, Eleonora Figueroa¹, Edward S Fry¹, Vladislav V Yakovlev¹, Marlan O Scully².

Abstract

Clean water is paramount to human health. In this article, we present a technique for detection of trace amounts of human or animal waste products in water using fluorescence emission cavity-enhanced spectroscopy. The detection of femtomolar concentrations of urobilin, a metabolic byproduct of heme metabolism that is excreted in both human and animal waste in water, was achieved through the use of an integrating cavity. This technique could allow for real-time assessment of water quality without the need for expensive laboratory equipment.

Entities: Chemical Species

Keywords: femtomolar detection; fluorescence spectroscopy; water contamination

Mesh：

Substances：

Year: 2014 PMID： 24799690 PMCID： PMC4034222 DOI： 10.1073/pnas.1403175111

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

15 in total

Review 1. The threat of communicable diseases following natural disasters: a public health response.

Authors: Stephen C Waring; Bruce J Brown
Journal: Disaster Manag Response Date: 2005 Apr-Jun

Review 2. Water analysis: emerging contaminants and current issues.

Authors: Susan D Richardson; Thomas A Ternes
Journal: Anal Chem Date: 2005-06-15 Impact factor: 6.986

3. Integrating cavities: temporal response.

Authors: Edward S Fry; Joe Musser; George W Kattawar; Peng-Wang Zhai
Journal: Appl Opt Date: 2006-12-20 Impact factor: 1.980

4. Trace determination of pharmaceuticals and other wastewater-derived micropollutants by solid phase extraction and gas chromatography/mass spectrometry.

Authors: Kevin J Bisceglia; Jim T Yu; Mehmet Coelhan; Edward J Bouwer; A Lynn Roberts
Journal: J Chromatogr A Date: 2009-11-20 Impact factor: 4.759

5. Simultaneous fluorescence detection of fecal urobilins and porphyrins by reversed-phase high-performance thin-layer chromatography.

Authors: C W Lam; C K Lai; Y W Chan
Journal: Clin Chem Date: 1998-02 Impact factor: 8.327

6. A reproducible estimation of the urobilin concentration in urine by means of a modified Schlesinger test.

Authors: J F Kerkhoff; H J Peters
Journal: Clin Chim Acta Date: 1968-07 Impact factor: 3.786

Review 7. Molecular detection of pathogens in water--the pros and cons of molecular techniques.

Authors: Rosina Girones; Maria Antonia Ferrús; José Luis Alonso; Jesus Rodriguez-Manzano; Byron Calgua; Adriana de Abreu Corrêa; Ayalkibet Hundesa; Anna Carratala; Sílvia Bofill-Mas
Journal: Water Res Date: 2010-06-19 Impact factor: 11.236

Review 8. Taking the "waste" out of "wastewater" for human water security and ecosystem sustainability.

Authors: Stanley B Grant; Jean-Daniel Saphores; David L Feldman; Andrew J Hamilton; Tim D Fletcher; Perran L M Cook; Michael Stewardson; Brett F Sanders; Lisa A Levin; Richard F Ambrose; Ana Deletic; Rebekah Brown; Sunny C Jiang; Diego Rosso; William J Cooper; Ivan Marusic
Journal: Science Date: 2012-08-10 Impact factor: 47.728

9. Separation and sensitive determination of i-urobilin and 1-stercobilin by high-performance liquid chromatography with fluorimetric detection.

Authors: Y Miyabara; M Tabata; J Suzuki; S Suzuki
Journal: J Chromatogr Date: 1992-02-14

Ultrasensitive detection of waste products in water using fluorescence emission cavity-enhanced spectroscopy.

Review 1. The threat of communicable diseases following natural disasters: a public health response.

Review 2. Water analysis: emerging contaminants and current issues.

3. Integrating cavities: temporal response.

4. Trace determination of pharmaceuticals and other wastewater-derived micropollutants by solid phase extraction and gas chromatography/mass spectrometry.

5. Simultaneous fluorescence detection of fecal urobilins and porphyrins by reversed-phase high-performance thin-layer chromatography.

6. A reproducible estimation of the urobilin concentration in urine by means of a modified Schlesinger test.

Review 7. Molecular detection of pathogens in water--the pros and cons of molecular techniques.

Review 8. Taking the "waste" out of "wastewater" for human water security and ecosystem sustainability.

9. Separation and sensitive determination of i-urobilin and 1-stercobilin by high-performance liquid chromatography with fluorimetric detection.

10. Chemical markers of human waste contamination: analysis of urobilin and pharmaceuticals in source waters.

1. Single nanoparticle detection using split-mode microcavity Raman lasers.

2. Highly efficient tunable picosecond deep ultraviolet laser system for Raman spectroscopy.

3. Stable (18) O-labeling method for stercobilin and other bilins for metabolomics.

4. A Fluorescence Based Measurement Technique to Quantify Water Contaminants at Pipe Surfaces During Flow.

5. Stochastic light concentration from 3D to 2D reveals ultraweak chemi- and bioluminescence.

6. Ultrafast-UV laser integrating cavity device for inactivation of SARS-CoV-2 and other viruses.