∞ This study was supported by grant MOP-81201 from the Canadian Institute for Health Research. # Supported by a doctoral fellowship from the Research Institute of the McGill University Health Center. * To whom all correspondence should be addressed at: McGill University Health Center Royal Victoria Hospital, Room H6.25 687 Pine Ave. W., Montreal, QC., Canada H3A 1A1 Telephone: (514) 934-1934 (E...

Roles of nutrients and other environmental variables in development of cyanobacterial bloom and its toxicity are complex and not well understood. We have monitored the photoautotrophic growth, total microcystin concentration, and microcystins synthetase gene (mcyA) expression in lab-grown strains of Microcystis NIES 843 (reference strain), KW (Wangsong Reservoir, South Korea), and Durgakund (Va...

Total iodide organification defect (TIOD), where the iodide in the thyroid gland cannot be oxidized and/or bound to the protein, is caused by a defect in the thyroid peroxidase (TPO) gene. Single strand conformation polymorphism analysis was used to screen for mutations in the TPO gene from five unrelated TIOD patients in Taiwan, and five novel mutations were detected. Three of these were frame...

Corresponding author: Yuehuei H. An, MD, Department of Orthopaedic Surgery, Medical University of South Carolina, 96 Jonathan Lucas St, Suite 708, Charleston, SC 29425. Tel: (843) 792-8169; Fax: (843) 792-3674; [email protected] Figure 1. Scanning electron micrographs (SEM) of PLLA and nano apatite-PLLA scaffold surfaces prepared using sugar sphere leaching method. (A) PLLA scaffold; (B) Nano apatit...

The aim of this study was to optimize a PCR assay that amplifies an 843 pb fragment from the p28 gene of Ehrlichia canis and compare it with two other PCR methods used to amplify portions of the 16S rRNA and dsb genes of Ehrlichia. Blood samples were collected from dogs suspected of having a positive diagnosis for canine ehrlichiosis. Amplification of the p28 gene by PCR produced an 843-bp frag...

Glioblastoma multiform (GBM) remains clinical indication with significant "unmet medical need". Innovative new therapy to eliminate residual tumor cells and prevent tumor recurrences is critically needed for this deadly disease. A major challenge of GBM research has been the identification of novel molecular therapeutic targets and accurate diagnostic/prognostic biomarkers. Many of the current ...

Adolescent idiopathic scoliosis (AIS) is a complex inherited spinal deformity whose etiology has been elusive. While common genetic variants are associated with AIS, they explain only a small portion of disease risk. To explore the role of rare variants in AIS susceptibility, exome sequence data of 391 severe AIS cases and 843 controls of European ancestry were analyzed using a pathway burden a...

The genome of Sorangium cellulosum has recently been completely sequenced, and it is the largest bacterial genome sequenced so far. In their report, Schneiker et al. (in Complete genome sequence of the myxobacterium Sorangium cellulosum, Nat. Biotechnol., 2007, 25, 1281-1289) concluded that 'In the absence of the GC-skew inversion typically seen at the replication origin of bacterial chromosome...