Improved bore-sight calibration for airborne light detection and ranging using planar patches (open access)

Improved bore-sight calibration for airborne light detection and ranging using planar patches

This article proposes an improved method for bore-sight calibration based on the principles of symmetry of coordinate offsets and low correlations between bore-sight angles.
Date: May 9, 2016
Creator: Li, Dong; Guo, Huadong; Wang, Cheng; Dong, Pinliang & Zuo, Zhengli
Object Type: Article
System: The UNT Digital Library
Applications of Fourier Transform Ion Cyclotron Resonance (FT-ICR) and Orbitrap Based High Resolution Mass Spectrometry in Metabolomics and Lipidomics (open access)

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

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
Object Type: Review
System: The UNT Digital Library
Nuevo registro de Sphagnum falcatulum Besch (Sphagnaceae) en Isla Navarino, Reserva de la Biósfera Cabo de Hornos (open access)

Nuevo registro de Sphagnum falcatulum Besch (Sphagnaceae) en Isla Navarino, Reserva de la Biósfera Cabo de Hornos

This article characterizes habitats of Navarino Island to quantify the coverage of three main types of terrestrial environments.
Date: May 9, 2016
Creator: Mackenzie, Roy; Lewis, Lily R. & Rozzi, Ricardo, 1960-
Object Type: Article
System: The UNT Digital Library
Existence of Solutions for Semilinear Problems With Prescribed Number of Zeros on Exterior Domains (open access)

Existence of Solutions for Semilinear Problems With Prescribed Number of Zeros on Exterior Domains

This article proves the existence of an infinite number of radial solutions of Δ(u) + f(u) = 0 with prescribed number of zeros on the exterior of the ball of radius R > 0 centered at the origin in ℝᴺ where f is odd with f < 0 on (0, β), f > 0 on (β,∞) where β > 0.
Date: May 3, 2016
Creator: Joshi, Janak & Iaia, Joseph A.
Object Type: Article
System: The UNT Digital Library
Epigenetic Inheritance and Its Role in Evolutionary Biology: Re-Evaluation and New Perspectives (open access)

Epigenetic Inheritance and Its Role in Evolutionary Biology: Re-Evaluation and New Perspectives

This essay poses an argument for epigenetics having a potentially profound role in our understanding of inheritance, natural selection and evolution, and deserving more attention.
Date: May 25, 2016
Creator: Burggren, Warren W.
Object Type: Article
System: The UNT Digital Library
Ammonia Oxidation at High Pressure and Intermediate Temperatures (open access)

Ammonia Oxidation at High Pressure and Intermediate Temperatures

This article describes ammonia oxidation experiments conducted at high pressure (30 bar and 100 bar) under oxidizing and stoichiometric conditions, respectively, and temperatures ranging from 450 to 925 K.
Date: May 10, 2016
Creator: Song, Yu; Hashemi, Hamid; Christensen, Jakob Munkholt; Zou, Chun; Marshall, Paul & Glarborg, Peter
Object Type: Article
System: The UNT Digital Library