Environmental and Genetic Preconditioning for Long-Term Anoxia Responses Requires AMPK in Caenorhabditis elegans (open access)

Environmental and Genetic Preconditioning for Long-Term Anoxia Responses Requires AMPK in Caenorhabditis elegans

Article on environmental and genetic preconditioning for long-term anoxia responses requires AMPK in Caenorhabditis elegans.
Date: February 3, 2011
Creator: LaRue, Bobby L. & Padilla, Pamela A.
System: The UNT Digital Library
Visualization of Lipid Droplet Composition by Direct Organelle Mass Spectrometry (open access)

Visualization of Lipid Droplet Composition by Direct Organelle Mass Spectrometry

Article reporting an approach that combines the visualization of individual lipid droplets (LDs), microphase extraction of lipid components from droplets, and the direct identification of lipid composition by nanospray mass spectrometry, even to the level of a single LD. The triacylglycerol (TAG) composition of LDs from several plant sources (mature cotton (Gossypium hirsutum) embryos, roots of cotton seedlings, and Arabidopsis thaliana seeds and leaves) were examined by direct organelle mass spectrometry and revealed the heterogeneity of LDs derived from different plant tissue sources.
Date: February 4, 2011
Creator: Horn, Patrick J.; Ledbetter, Nicole R.; James, Christopher N.; Hoffman, William D.; Case, Charlene R.; Verbeck, Guido F. et al.
System: The UNT Digital Library
3,5-Bis(4-chlorobenzylidene)-1-methyl-piperidin-4-one (open access)

3,5-Bis(4-chlorobenzylidene)-1-methyl-piperidin-4-one

In the title molecule, C₂₀H₁₇Cl₂NO, the central heterocyclic ring adopts a flattened boat conformation.
Date: February 23, 2011
Creator: Nesterov, Volodymyr V.; Sarkisov, Sergey S.; Shulaev, Vladimir & Nesterov, Vladimir N.
System: The UNT Digital Library
Archaeological Protein Residues: New Data for Conservation Science (open access)

Archaeological Protein Residues: New Data for Conservation Science

This article identifies several cases where archaeological protein residues may be of benefit, justifies the use of protein residues in particular, and discusses areas for improvement.
Date: February 17, 2011
Creator: Barker, Andrew
System: The UNT Digital Library
The Ecoresponsive Genome of Daphnia pulex (open access)

The Ecoresponsive Genome of Daphnia pulex

This article discusses the ecoresponsive genome of Daphnia pulex.
Date: February 4, 2011
Creator: Colbourne, John K.; Pfrender, Michael E.; Gilbert, Donald; Thomas, W. Kelley; Tucker, Abraham; Oakley, Todd H. et al.
System: The UNT Digital Library