Nitrogen (N) deposition can alter belowground microbial communities, especially ectomycorrhizal (ECM) fungi, resulting in a reduced ability of associated trees to access organic nutrients. This study tested whether N addition decreases ECM species richness and shifts ECM species composition across spatial scales in a subtropical slash pine (Pinus elliottii) plantation...
For the better part of 2014, anti-government protests have been raging in Caracas, the capital of Venezuela. These protests received international attention when three people were killed on February 12th. Since then violence on the street has claimed 17 lives and injured hundreds of people. The protests, ostensibly anti-government in...
Understanding how root traits vary within and among species, and how they respond to heterogeneous environments, can provide important insight into functional plant attributes that influence plant survival in competitive environments. Selecting plant material with root traits that will support its survival in competitive environments may help improve the outcomes...
Herpes simplex virus (HSV) infection of host cells requires virus attachment to the cell surface and subsequent membrane fusion between the virus envelope and host cell membrane to deliver the nucleocapsid containing the viral genome into the host cell. A proposed mechanism for HSV glycoprotein-induced membrane fusion is gD binding...
Two new methods have been developed employing silicon-containing molecules in novel organic transformations. The first strategy utilizes Lewis base-activation of triethoxysilylalkynes to deliver mild acetylide nucleophile equivalents. The second approach involves the use of enolate additions to acylsilanes to generate β-silyloxy homoenolate intermediates.
Lewis base-catalyzed activation of triethoxysilylalkynes promotes the...
The present studies aimed at developing a lie detection paradigm immune to countermeasures, while the theoretical issues of top-down influence of task requirement on subliminal semantic priming were investigated. In Experiment 1, subjects were presented supraliminal acquaintance and non-acquaintance names, which were subliminally primed by another acquaintance or non-acquaintance names....
Development of the central nervous system requires the coordinated interplay of intrinsic and extrinsic factors. I examined the actions of an extrinsic factor, TWEAK, and an intrinsic factor, Iroquois1 (Irx1) on neural progenitor cell behavior. Embryonic day 12 (E12) and post-natal day 1 (PN1) neural progenitor cells both express Fn14,...
Intramuscular electromyograms (EMG) are believed to provide several potential advantages over surface EMG for multifunctional myoelectric prosthesis control. One example is the ability to focally record from deep muscles of the forearm. However, intramuscular EMG has rarely been investigated due to the inability to obtain chronic recordings. New technology is...
The object of this working paper is to present a new explanation for the behavior of rebel groups in relation to host communities. This study, which represents the main argument and ideas of my forthcoming dissertation, accounts for the change in rebel group behavior, from coercive to contractarian and vice...
Most scholars think of courts as a single category of adjudicative bodies or triadic dispute adjudication. But courts play a variety of roles in the domestic political system. Increasingly, the roles and tasks delegated to International Courts (ICs) mimic in form and content the roles and tasks delegated to courts...