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Localization of polyhydroxybutyrate in sugarcane using Fourier-transform infrared microspectroscopy and multivariate imaging

Description: This article demonstrates the power of infrared microspectroscopy to rapidly image plan sections to provide a snapshot of the chemical composition of the cell.
Date: July 10, 2015
Creator: Lupoi, Jason S.; Smith-Mortiz, Andreia; Singh, Seema; McQualter, Richard B.; Scheller, Henrik V.; Simmons, Blake A. et al.
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Loitering at the hilltop on exterior domains

Description: In this article, the author proves the existence of an infinite number of radial solutions of Δu+f(u)=0 on the exterior of the ball of radius R>0 centered at the origin and f is odd with f<0 on (0,β), f>0 on (β,δ), and f≡0 for u>δ. The primitive F(u)=∫u0f(t)dt has a "hilltop" at u=δ which allows one to use the shooting method and ODE techniques to prove the existence of solutions.
Date: November 23, 2015
Creator: Iaia, Joseph A.
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Long-distance communication and signal amplication in systemic acquired resistance

Description: This review article summarizes the involvement and interaction between long-distance systemic acquired resistance (SAR) signals and details the recently discovered role of lysine catabolite pipecolic acid (Pip) in defense amplification and priming that allows plants to acquire immunity at the systemic level.
Date: February 22, 2013
Creator: Shah, Jyoti & Zeier, Jürgen
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Lophozonia tree cavities used for nesting by Slender-billed Parakeets (Enicognathus leptorhynchus) in the central valley of southern Chile: a potentially vanishing keystone resource

Description: This article describes and quantifies characteristics of southern beech (Lophoonia obliqua) trees and their associated cavities used for nesting by Slender-billed Parakeets in the central valley of southern Chile.
Date: February 6, 2017
Creator: White, Thomas H., Jr. & Jiménez, Jaime E.
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Loss of function of folylpolyglutamate synthetase 1 reduces lignin content and improves cell wall digestibility in Arabidopsis

Description: This article observes genetic and biochemical support for the importance of folylpolyglutamates in the lignocellulosic pathway and reinforces previous observations that targeting a single FPGS isoform for down-regulation leads to reduced lignin in plants.
Date: December 21, 2015
Creator: Srivastava, Avinash C.; Chen, Fang; Ray, Tui; Pattahil, Sivakumar; Peña, Maria J.; Avci, Utku et al.
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Loss of Rare Fish Species from Tropical Floodplain Food Webs Affects Community Structure and Ecosystem Multifunctionality in a Mesocosm Experiment

Description: Article on the loss of rare fish species from tropical floodplain food webs and how this affects community structure and ecosystem multifunctionality in a mesocosm experiment.
Date: January 8, 2014
Creator: Pendleton, Richard M.; Hoeinghaus, David; Gomes, Luiz C. & Agostinho, Angela A.
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Low-Coordinate Chromium Siloxides: The "Box" [Cr(μ-OSitBu3)]4, Distorted Trigonal [(tBu3SiO)3Cr] [Na(benzene)] and [(tBu3SiO)3Cr] [Na(dibenzo-18-c-6)], and Trigonal (tBu3SiO)3Cr

Description: Article discussing low-coordinate chromium siloxides and the "box" [Cr(μ-Cl)(μ-OSiᵗBu₃)]₄, distorted trigonal [(ᵗBu₃SiO)₃Cr][Na(benzene)] and [(ᵗBu₃SiO)₃Cr][Na(dibenzo-18-c-6)], and trigonal (ᵗBu₃SiO)₃Cr.
Date: March 24, 2005
Creator: Sydora, Orson L.; Wolczanski, Peter T.; Lobkovsky, Emil B.; Buda, Corneliu & Cundari, Thomas R., 1964-
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