Erythrocytic inclusion body syndrome (EIBS), a viral disease
of salmon, was investigated. Reliable artificial infections were
established in coho salmon (Oncorhynchus kisutch) via
intraperitoneal injection of homogenized kidney, spleen, and blood
from naturally infected animals. By examining the exposed fish
periodically for viral inclusion bodies and hematocrits, the disease
progression...
Vaccinia virus gene expression is characterized by tight temporal
regulation. Viral early transcription begins within the cytoplasm upon
infection; three hours later, early genes are repressed, DNA replication
occurs and late gene expression commences. As an approach toward
understanding the mechanisms governing vaccinia late gene expression,
I have undertaken an...
An analog signal processing technique allowing arbitrary step
response is presented. A transversal structure is used with
nonuniform contradirectional coupling to provide continuous tapping.
Sinusoidal and chirp responses are presented as examples implemented
using this nonuniformly coupled microstrip structure.
Cellulosic biomass materials have three principal
components: cellulose, hemicellulose, and lignin. Under
mild acid conditions and high temperature, the first two
components yield a variety of sugars: hexoses and pentoses,
which are subject to decomposition on continued exposure to
hot dilute acid. In the process hexoses yield
hydroxymethylfurfural (HMF) which,...
The problems of constructing prediction and tolerance intervals
were considered for Weibull regression models. On the extreme value
distribution scale, the models have the linear form y = Xβ + σ z ,
=NM
where y is the transformed random response vector, X is the nxq
matrix containing values of...