Although 4- and 5-diacetamidopyrimidines have been reported
in the literature within the past eleven years, it was not until 1965
that a 2-diacetamidopyrimidine was reported. The current investigation
was undertaken to determine whether other 2-diacetamidopyrimi-dines could be synthesized and what the effect of various nuclear substituents would be on the...
Critical Path Budgeting is introduced as an integrating tool for
project planning, coordination, and control. Through a synthesis of
budgeting and critical path scheduling, it is possible to treat the time
and cost variables of a project explicitly. Thus, one can analyze the
behavior of the firm as an approximation...
Dermatological issues are a widespread problem in humans that are often
overlooked. In our present study, we have isolated lipids from de-identified epidermal
skin tape samples from both Atopic Dermatitis and healthy individuals using a high
efficiency one-step extraction method, which were subsequently analyzed using modified
Liquid chromatography–mass spectrometry (LC-MS)....
Urinary steroids have been studied during early and late pregnancy in
domestic horses or sporadic samples at various stages of pregnancy in wild
equidae. In our studies, urinary estrone sulfate (E1S) and pregnanediol
glucuronide (PdG) were monitored throughout pregnancy in six pony mares by
enzyme immunoassay (EIA). Both hormones were...
Aims of this research were to find the time period and specific progestins
reflective of the transition from ovarian source to placental source during early gestation
in mares. An attempt was made to describe an accurate profile of total and individual
progestins in plasma and feces from 64 to 150...
A kinetics-based enzyme-linked immunosorbent assay (KELA) for detection of serum IgG antibody against bovine respiratory syncytial virus (BRSV) was developed and optimized. Optimization factors tested included brand of microELISA plate, length of incubation periods at various temperatures, type of conjugate, purified versus precipitated antigen preparations, type of dilution buffer as...