Browsing College of Forestry, Wildlife and Environment (General) by Issue Date
Now showing items 1-20 of 87
Fabrication and characterization of a triple functionalization of graphene oxide with Fe3O4, folic acid and doxorubicin as dual-targeted drug nanocarrier
(2013-04-04)
A novel triple functionalized drug delivery system was synthesized by encapsulation of superparamagnetic graphene oxide (GO) and doxorubicin (DOX) with folic acid (FA) conjugated chitosan (CHI). The carrier exhibited a ...
Prediction of strand feedstock mechanical properties with near infrared spectroscopy.
(2013-04-04)
Wood strands either prepared in the laboratory or from a manufacturing plant were assessed for their ultimate tensile strength, tensile MOE, bending strength, and bending stiffness, and then near infrared spectroscopy was ...
ASSESSMENT OF PINE BIOMASS DENSITY THROUGH MID-INFRARED SPECTROSCOPY AND MULTIVARIATE MODELING
(2013-04-04)
The assessment of wood biomass density through multivariate modeling of mid-infrared spectra can be useful for interpreting the relationship between feedstock density and functional groups. This study looked at predicting ...
IMPREGNATION OF BIO-OIL FROM SMALL DIAMETER PINE INTO WOOD FOR MOISTURE RESISTANCE
(2013-04-04)
Wood pyrolysis oil consists of hundreds of complex compounds, many of which are phenolic-based and exhibit hydrophobic properties. Southern yellow pine was impregnated with a pyrolysis oil-based penetrant using both a high ...
Effect of microcrystalline cellulose, species, and particle size on mechanical and physical properties of particleboard
(2013-04-05)
Particleboards made from both sweetgum (Liquidambar styraciflua) and southern pine (Pinus spp.) were made at a small and large particle size and at 0 and 10% microcrystalline cellulose loading. Modulus of rupture, modulus ...
Cellulose Reinforcement of Phenol Formaldehyde: Characterization and Chemometric Elucidation
(2013-04-05)
Micro sized crystalline cellulose was uniformly dispersed at loadings of 0, 3, 6, and 10% (by weight) in phenol formaldehyde (PF) and tested for thermal properties and shear strength. The application of cellulose into the ...
A comparison of geometry effect on tensile testing of wood strands
(2013-04-05)
There is currently no ASTM standard for testing the tensile mechanical properties of strands used in wood-strand–based
composites. In this study we compared the ultimate tensile strength (UTS) parallel to grain and tensile ...
Effect Of Processing Parameters, Resin, and wax Loading On Water Vapor Sorption of Wood Strands
(2013-04-09)
The outdoor use of oriented strandboard (OSB) is undesirable if exposed to atmospheric vapor or rain; however, increasing resin and wax content can mitigate adverse sorption behavior of panels under such negative conditions. ...
The Response of Visible/Near Infrared Absorbance to Wood-Staining Fungi
(2013-04-09)
The influence of blue-stain fungi [Ophiostoma minus (Hedgcock) H. and P. Sydow and Leptographium serpens (Goid.) Siemaszko] on absorbance at the visible and near infrared wavelengths was investigated. Forty trees were ...
Modeling for proximate analysis and heating value of torrefied biomass with vibration spectroscopy
(2013-04-11)
The goal of this study was to characterize the changes in biomass with torrefaction for near infrared
reflectance (NIR) and attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy
for sweetgum, ...
Vegetation Functional Properties Determine Uncertainty of Simulated Ecosystem Productivity: A Traceability Analysis in the East Asian Monsoon Region
(2020-04-02)
Global and regional projections of climate change by Earth system models are limited by their uncertain estimates of terrestrial ecosystem productivity. At the middle to low latitudes, the East Asian monsoon region has ...
The thermal conductivity of Earth's lower mantle
(2022-09-16)
We assess the thermal conductivity of the Earth’s lower mantle anchored on our first-principles
calculations of lattice thermal conductivity of MgSiO3 perovskite. Our calculations agree with measurements
of iron-free ...
Statistical Danger Zone
(2020-04-01)
Tick-Borne Illnesses of Alabama: Relationships Among Hosts, Habitats, and Ticks Throughout the State
(2018-04-18)
Ticks are the foremost parasites of wildlife and humans in the United States, and may transmit pathogens associated with Lyme disease, Ehrlichiosis, spotted fever Rickettsiosis, and others. Despite the high occurrence of ...
Temperature Changes in Central Asia from 1979 to 2011 Based on Multiple Datasets*
(2022-03-03)
The arid and semiarid region in central Asia is sensitive and vulnerable to climate variations. However, the sparse and highly unevenly distributed meteorological stations in the region provide limited data for understanding ...
Effect of nitrogen deposition on China’s terrestrial carbon uptake in the context of multifactor environmental changes
(2023-09-20)
The amount of atmospheric nitrogen (N) deposited on the land surface has
increased globally and by nearly five times in China from 1901 to 2005. Little is known about
how elevated reactive N input has affected the carbon ...
The Canada Lynx (Lynx canadensis) of Isle Royale: Over-harvest, Climate Change, and the Extirpation of an Island Population
(2019-07-06)
In the 1930s, the Canada Lynx (Lynx canadensis) was extirpated from Isle Royale, a 535-km2 island located in western Lake Superior, 22 km from the Ontario and Minnesota shorelines. The first half of the 20th century was a ...
Chemometric modeling of thermogravimetric data for the compositional analysis of forest biomass
(2020-04-01)
The objective of this study was to investigated the use of chemometric modeling of thermogravimetric (TG) data as an alternative approach to estimate the chemical and proximate (i.e. volatile matter, fixed carbon and ash ...
Aedes albopictus is a competent vector of Zika virus: A meta-analysis
(2022-03-11)
Much work has been done in recent years to determine the vector competence of Aedes albopictus (Skuse) for Zika virus (ZIKV). If competent, Ae. albopictus could become an important vector in the spread of ZIKV to areas ...
Tuning stochastic matrix models with hydrologic data to predict the population dynamics of a riverine fish
(2021-05-05)
We developed stochastic matrix models to evaluate the effects of hydrologicalteration and variable mortality on the population dynamics of a lotic fish in a regulated riversystem. Models were applied to a representative ...