Theresa Mills, M.D.,∗ Shaminder Gupta, M.D.,† Frederick Helmcke, M.D.,∗ Jorge Lopera, M.D.,‡ Lynn Harrison, M.D.,§ Jorge Martinez M.D.,¶ David Luke Glancy, M.D.,∗ and Edmund Kenneth Kerut, M.D.∗∗ ∗Division of Cardiology, LSU Health Sciences Center, New Orleans, Louisiana, †Department of Medicine, LSU Health Sciences Center, New Orleans, Louisiana, ‡Department of Radiology, LSU Health Sciences C...

Authors: Randall C. Cork, M.D., Ph.D., Department of Anesthesiology, LSU Health Sciences Center, Shreveport, LA Patrick Wood, M.D., Department of Anesthesiology, LSU Health Sciences Center , Shreveport, LA Norbert Ming M.D., Department of Anesthesiology, LSU Health Sciences Center, Shreveport, LA Clifton Shepherd M.D., Department of Anesthesiology, LSU Health Sciences Center, Shreveport, LA Jam...

In the mitochondria of Tetrahymena pyriformis ST, the large subunit ribosomal RNA (LSU rRNA) is discontinuous, consisting of two species, alpha (280 nucleotides in length) and beta (approximately equal to 2.45 kilobases long). LSU alpha is the 5'-terminal portion (i.e. a 5.8 S-like rRNA), and LSU beta constitutes the rest of this LSU rRNA, as judged by both primary and secondary structure homol...

The plant response to sulfur deficiency includes extensive metabolic changes which can be monitored at various levels (transcriptome, proteome, metabolome) even before the first visible symptoms of sulfur starvation appear. Four members of the plant-specific LSU (response to Low SUlfur) gene family occur in Arabidopsis thaliana (LSU1-4). Variable numbers of LSU genes occur in other plant specie...

During the assembly process of ribosomal subunits, their structural components, the ribosomal RNAs (rRNAs) and the ribosomal proteins (r-proteins) have to join together in a highly dynamic and defined manner to enable the efficient formation of functional ribosomes. In this work, the assembly of large ribosomal subunit (LSU) r-proteins from the eukaryote S. cerevisiae was systematically investi...

The parameter estimation problem for polynomial phase signals (PPSs) arises in a number of fields, including radar, sonar, biology, etc. In this paper, a fast algorithm of parameter estimation for monocomponent PPS is considered. We propose the so-called LSU-EKF estimator, which combines the least squares unwrapping (LSU) estimator and the extended Kalman filter (EKF). First, the coarse estimat...

A cDNA clone that encodes the large subunit of mitochondrial ribosomal RNA (LSU rRNA) from the liver fluke F. hepatica was isolated and characterized. This RNA molecule is polyadenylated at the 3' end and represents 10% of the poly A+RNA in adult F. hepatica. Fluke LSU rRNA has significant sequence homology to mosquito mitochondria LSU rRNA and is more closely related to the mitochondrial rRNA ...

Rickettsia felis is a human pathogen transmitted by the cat flea, Ctenocephalides felis (Bouché) (str. LSU), as well as an obligate symbiont of the parthenogenic booklouse Liposcelis bostrychophila (Badonnel) (str. LSU-Lb). The influence of genetic variability in these two strains of R. felis on host specialization and fitness and possible resulting differences on infection and transmission kin...

We investigated evolutionary relationships among deuterostome subgroups by obtaining nearly complete large-subunit ribosomal RNA (LSU rRNA)-gene sequences for 14 deuterostomes and 3 protostomes and complete small-subunit (SSU) rRNA-gene sequences for five of these animals. With the addition of previously published sequences, we compared 28 taxa using three different data sets (LSU only, SSU onl...