Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures

8.5K Views

•

09:38 min

•

January 7th, 2019

DOI :

10.3791/59035-v

January 7th, 2019

•

Malak M. Tfaily*¹^,², Rachel M. Wilson*³, Heather M. Brewer¹, Rosalie K. Chu¹, Heino M. Heyman⁴, David W. Hoyt¹, Jennifer E. Kyle⁵, Samuel O. Purvine¹

¹Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, ²Department of Soil, Water and Environmental Science, University of Arizona, ³Department of Earth Ocean and Atmospheric Sciences, Florida State University, ⁴Bruker Daltonics Inc., ⁵Biological Sciences Division, Pacific Northwest National Laboratory

Summary

Explore More Videos

Mass Spectrometry

Nuclear Magnetic Resonance

Metabolomics

Proteomics

Lipidomics

Molecular Characterization

Sequential Extraction Technique

MPLEx Extraction

Bioavailable Compounds

Polar Compounds

Integrative Multi omic Analyses

Biological Systems

Sample Preparation

Electrospray Ionization Efficiency

Chapters in this video

0:04

Title

1:11

Sequential Extraction of Organic Matter from Soil, Sediments, or Peat

2:42

FTICR-MS Analysis

4:55

Chemical Derivatization for GC-MS

6:14

Liquid State NMR Analysis and LC-MS Lipidomics Analysis

7:22

Proteomics Analysis

7:37

Results: Number of Enzymes Identified in Minnesota Peat at Three Different Depths

9:04

Conclusion

Related Videos

09:36

The Use of High-resolution Infrared Thermography (HRIT) for the Study of Ice Nucleation and Ice Propagation in Plants

9.5K Views

09:04

Assessment of Labile Organic Carbon in Soil Using Sequential Fumigation Incubation Procedures

11.4K Views

09:38

Understanding Dissolved Organic Matter Biogeochemistry Through In Situ Nutrient Manipulations in Stream Ecosystems

10.1K Views

07:14

Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NO_x

11.5K Views

13:29

Production and Measurement of Organic Particulate Matter in a Flow Tube Reactor

7.4K Views

09:46

Production and Measurement of Organic Particulate Matter in the Harvard Environmental Chamber

7.1K Views

08:57

Improving Infrared Spectroscopy Characterization of Soil Organic Matter with Spectral Subtractions

12.3K Views

11:07

Isolation of Mandibular Gland Reservoir Contents from Bornean 'Exploding Ants' (Formicidae) for Volatilome Analysis by GC-MS and MetaboliteDetector

8.7K Views

05:07

Assessing the Particulate Matter Removal Abilities of Tree Leaves

6.7K Views

09:57

Characterizing Microbiome Dynamics – Flow Cytometry Based Workflows from Pure Cultures to Natural Communities

11.8K Views