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Applications of Fourier Transform Ion Cyclotron Resonance (FT-ICR) and Orbitrap Based High Resolution Mass Spectrometry in Metabolomics and Lipidomics

Description: This review explores the latest developments in Fourier transform mass spectrometry and Orbitrap based metabolomics technology, its advantages and drawbacks for using in metabolomics and lipidomics studies, and development of novel approaches for processing high resolution mass spectrometry data.
Date: May 25, 2016
Creator: Ghaste, Manoj; Mistrik, Robert & Shulaev, Vladimir

Negative ion photoelectron spectroscopy of P₂N₃⁻: electron affinity and electronic structures of P₂N₃˙

Description: This article reports a negative ion photoelectron spectroscopy (NIPES) and ab initio study of the recently synthesized planar aromatic inorganic ion P₂N₃⁻, to investigate the electronic structures of P₂N₃⁻ and its neutral P₂N₃˙ radical.
Date: April 5, 2016
Creator: Hou, Gao-Lei; Chen, Bo; Transue, Wesley J.; Hrovat, David A.; Cummins, Christopher C.; Borden, Weston T. et al.

Towards a Neuronal Gauge Theory

Description: This article proposes that the brain (and other self-organised biological systems) can be characterised via the mathematical apparatus of a gauge theory.
Date: March 8, 2016
Creator: Sengupta, Biswa; Tozzi, Arturo; Cooray, Gerald K.; Douglas, Pamela K. & Friston, Karl J.

Rapid identification of causative insertions underlying Medicago truncatula Tnt1 mutants defective in symbiotic nitrogen fixation from a forward genetic screen by whole genome sequencing

Description: This article demonstrates that whole genome sequencing is an efficient approach for identification of causative genes underlying symbiotic nitrogen fixation defective phenotypes in Medicago truncatula Tnt1 insertion mutants obtained via forward genetic screens.
Date: February 27, 2016
Creator: Veerappan, Vijaykumar; Jani, Mehul; Kadel, Khem; Troiani, Taylor; Gale, Ronny; Mayes, Tyler et al.

Post-hatching development of mitochondrial function, organ mass and metabolic rate in two ectotherms, the American alligator (Alligator mississippiensis) and the common snapping turtle (Chelydra serpentina)

Description: This article investigates the metabolism, growth and muscle mitochondrial function in hatchlings of a turtle and a crocodilian, two ectotherms that never develop endothermy.
Date: February 22, 2016
Creator: Sirsat, Sarah K.G.; Sirsat, Tushar S.; Price, Edwin R. & Dzialowski, Edward M. (Edward Michael)

A toolbox of genes, proteins, metabolites and promoters for improving drought tolerance in soybean includes the metabolite coumestrol and stomatal development genes

Description: This article identifies metabolites, proteins, and genes that are strongly up or down regulated during rapid water stress following remove from a hydroponics system.
Date: February 9, 2016
Creator: Tripathi, Prateek; Rabara, Roel C.; Reese, R. Neil; Miller, Marissa A.; Rohila, Jai S.; Subramanian, Senthil et al.

Solution thermodynamics and preferential solvation of sulfamethazine in (methanol + water) mixtures

Description: This article discusses the determination of the solubility of sulfamethazine (SMT) in {methanol (1) + water (2)} co-solvent mixtures at five different temperatures from 293.15 K to 313.15 K. The Jouyban-Acree model was used to correlate/predict the solubility values.
Date: February 2, 2016
Creator: Delgado, Daniel R.; Almanza, Ovidio A.; Martínez, Fleming; Peña, María Á.; Jouyban, Abolghasem & Acree, William E. (William Eugene)

Are Smoking Cessation Treatments Associated with Suicidality Risk? An Overview

Description: This article explores the relationship between smoking cessation interventions and suicidality and explore common treatments, their associated risks, and effectiveness in promoting smoking reduction and abstinence.
Date: January 27, 2016
Creator: Penberthy, J. Kim; Penberthy, J. Morgan; Harris, Marcus R.; Nanda, Sonali; Ahn, Jennifer; Martinez, Caridad Ponce et al.