Bransfield Strait is a Quaternary, ensialic back arc basin at the transition from rifting
to spreading. Fresh volcanic rocks occur on numerous submarine features distributed
along the rift axis, including a discontinuous neovolcanic ridge similar to the nascent
spreading centers seen in some other back arc basins. Smaller edifices near...
Bovine respiratory disease complex (BRD) is an infection of both the upper and lower respiratory tract and includes components of rhinitis, otitis, tracheitis, and pneumonia. Bovine respiratory disease (BRD) is one of the most common causes of morbidity and mortality of calves in the United States and world-wide. Besides the...
The objective of this study was to identify the varying effects of altering the rumen fluid: substrate ratio on the outcomes of in vitro rumen fermentation. In vitro fermentation is a useful tool for evaluating the energy value of feedstuffs and the effect of feed additives on Volatile Fatty Acid...
A four months continuous feeding trial was conducted
to evaluate Canola meal as a single protein supplement in
complete dairy rations. Thirty high producing Holstein
cows in the second week of lactation were randomly alloted
in groups of ten to one of three isonitrogenous (15% CP)
and isocaloric (1.6 Mcal/kg...
This report reviews previous studies and presents original data on the
biology, habitat, fisheries biology and fisheries oceanography of the jack
mackerel fishery of Chile, and has been written as a contribution for a future management of this fishery.
In social and biological evolution, infelicity can operate as a driving
motor to force change. In this essay, for life other than human, infelicity is
equated with physical unfitness to compete for the resources of a specific
niche. For humanity it is defined as the result of an incongruity between...
This thesis contains three manuscripts addressing the application of stochastic processes to the analysis and solution of partial differential equations (PDEs) in mathematical physics.
In the first manuscript, one dimensional diffusion and Burgers equation are considered. The Fourier transform of the solution to each PDE is represented as the expected...
This dissertation investigates the constraints which arise when switched-capacitor
(SC) delta-sigma modulators are designed for low-voltage operation, targeting also low
power dissipation, and proposes methods of improving the performance and optimizing
for low power dissipation. This is accomplished by identifying critical elements whose
performance can lead to increased power dissipation,...
