Corporate Banner
Satellite Banner
Environmental Analysis
Scientific Community
 
Become a Member | Sign in
Home>Resources>Posters

  Posters

Diagnosing Coral disease with Metabolomic Markers
Michael Ochsenkuehn

Application of untargeted metabolomics for the identification of disease markers in corals

More information
Mobility of Aeroallergens in Home: Effect of Location of Air Sampling and Implication for Evaluation of Patient Exposure
Julian Gordon1, Paul Detjen, Andrea Wachter & Prasanthi Gandhi1

The Inspirotec sampler permitted the easy testing of multiple locations within a household. Air sampling simultaneously at 12 locations by other technologies would have been technically challenging. These were run by an untrained operator.

More information
Lutjanus jocu (Dog snapper) as a bio-indicator of emerging contaminants and changes in environmental condition.
M. Sánchez-García1, S. J. Zottoli2 & L.Roberson-Murillo1

Our research assesses the use of Lutjanus jocu as a bioindicator of changes in environmental condition and water contaminated with toxic substances in estuarine ecosystems.

More information
Determination of C2-C12 Aldehydes in Water by SPME Arrow On-Fiber Derivatization and GC/MS
Peter Egli, Beat Schilling, Guenter Boehm, Kai Schueler

A method applying SPME Arrow extraction and on-fiber derivatization for the quantitation of C2-C12 aldehydes in water by GC/MS is described.

More information
Minimizing Carry-over for High Throughput Analysis
Christian Berchtold1, Reto Bolliger2, Guenter Boehm2, Götz Schlotterbeck1

Minimal carry-over is a prerequisite for high throughput analysis. However, minimized carry-over and cycle time are competing and a careful optimization is mandatory. In this study the influence of wash conditions on carry-over of various compounds was investigated. A strategy to minimize carry-over was developed. The influences of different wash tasks were investigated. Finally the contribution of different system components such as injector valve or column was studied.

More information
A Comparison of ITEX Dynamic Headspace–GC/MS to other Enrichment Techniques for Analysis of Flavoring Compounds
Douglas Doster1; Roger Pearson1; Sean Eppel1; Ken Rice1; Tom Flug2; Brian Peat2; Guenter Boehm2

Enrichment techniques are commonly used for the analysis of flavoring compounds in different matrices with GC/MS. Analysis of flavoring compounds is done by purge & trap, SPME or headspace, depending on requirements for sensitivity. The In-Tube Ex¬traction (ITEX) Dynamic Headspace uses a micro trap filled with an adsorbent material to efficiently extract the compounds. Here we evaluate if the ITEX can be used to effectively analyze for these compounds and reduce the analyst’s time involved.

More information
High Performance Comprehensive Two-Dimensional Gas Chromatography Coupled with a High Resolution Multi-Reflecting TOFMS for Confident Non-Target Analyte Identification
Scott J. Pugh, Viatcheslav Artaev, Mark F. Merrick, Jack Cochran

The use of comprehensive two-dimensional gas chromatography to help increase chromatographic resolution is a major step in tackling the problem of confident peak identification in a complex sample matrix. Combining the separation power of two-dimensional gas chromatography, with resolving power greater than 25,000, and sub ppm mass accuracies of a high resolution multi-reflecting TOFMS is the ideal solution to confident compound identification within a complex sample matrix.

More information
Development of a Paper-Based Fluidic Device for Phosphorus Detection
Patricia K. Rusch and Kyle A. Cissell

This poster displays the successful beginning stages of an innovative way to detect phosphorus in standing bodies of water by minimizing the quantity of chemicals used, reducing the cost of analysis instrumentation, allowing the potential for real-time monitoring, and producing consistent and reliable results.

More information
Non-Target Analysis of Electronic Waste Samples from China
Jonathan D. Byer, Ed Sverko, Kurunthachalam Kannan, Qian Wu, Joe Binkley

GC×GC-HRT is a powerful tool for the comprehensive analysis and
chemical characterization of analytes in complex matrices. The combination of high resolution front-end separation with high
resolution time-of-flight mass spectrometry made possible the
identification of compounds previously unknown in these samples.

More information
Study Of The Active Bacterial Community In Two Membrane Bioreactors
Moreno-Mesonero, L.1, Moreno, Y.1*, Morillo, J.A., Muñagorri, F.2 and Alonso, J.L.1

In this work, bacterial communities from two MBR systems treating leachates were evaluated using the 16S rRNA metagenomics approach, with and without a viability dye (Propidium Monoazide, PMA).

More information
<< 1 2 3 4 5 6 7 >>
Showing Results 1 - 10 of 66
Scientific News
Soil Carbon Release Might Equal U.S. Emissions
Research suggests 55M tons of carbon will be release from soils by 2050, 17% higher than prjected emissions.
Peer Review is in Crisis, But Should be Fixed, Not Abolished
After the time to get the science done, peer review has become the slowest step in the process of sharing studies, and some scientists have had enough.
Personalized Antibiotic Treatment
Researchers have developed a sensor platform that quantifies antibiotics in human blood within minutes.
Turning Greenhouse Gas into Gasoline
New catalyst provides design principles for producing fuels from carbon dioxide emissions.
Pollution Emitted Near Equator has Biggest Impact on Global Ozone
Research reveals changing global pollution emissions are generating imbalances in the production of ozone.
2 Billion Children Breathing Unsafe Air
UNICEF report reveals that 1 in 7 children live in areas of toxic outdoor pollution, with 2 billion in areas exceeding minimum air quality.
Nanobionic Spinach Detects Dangerous Chemicals
Scientists have changed spinach plants into biosensors that can detect harful chemicals and wirelessly relay the information.
"Farming" Bacteria to Boost Growth in the Oceans
Scientists discover bacteria found in marine animals can fix nitrogen as well as carbon.
Researchers Invent ‘Perfect’ Soap Molecule
Researchers create new, enivonmentally friendly soap molecule from renewable sources.
Achieving “Green” Desalination
Workshop explores ways to reduce or eliminate the carbon footprint of seawater desalination plants.
Scroll Up
Scroll Down
SELECTBIO

SELECTBIO Market Reports
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
4,000+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
5,300+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!