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  • Lanser, Brittany (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological Sciences, c2012Arts and ScienceDepartment of Biological Sciences, 2012)
    This thesis reports that checkpoint adaptation occurs in human brain cancer cells. M059K cells, after treatment with camptothecin (CPT), recruited γ-histone H2AX, phosphorylated Chk1 and arrested in the G2 phase. Strikingly, ...
  • Hsu, Yu-Hung (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological Sciences, c2011Arts and ScienceDepartment of Biological Sciences, 2011)
    Mannheimia haemolytica is the principal bacterial agent associated with bovine respiratory disease (BRD). It has a significant economic impact on the beef feedlot industry. The current methods for BRD prevention and treatment ...
  • Sottie, Edmund Tei (Arts and ScienceDepartment of Biology, 2014-05-13)
    A series of experiments were conducted to compare nine new sainfoin populations developed to persist in mixtures with alfalfa under a multiple-cut management. In trials at Lethbridge under rain-fed and irrigated conditions, ...
  • Lussier, Pamela; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological Science, 2010Arts and ScienceDepartment of Biological Science, 2010)
    This thesis describes the detection, and characterization of putative extended-spectrum β-lactamases (ESBLs) producing Escherichia coli isolated from feedlot cattle in southern Alberta. Cattle either received no antimicrobials ...
  • Graham, Thomas A.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1995Arts and ScienceDepartment of Biological Sciences, 1995)
    The 16S/23S ribosomal RNA (rRNA) intergenic space (IGS) regions from pathogenic and non-pathogenic species (spp.) of Listeria were characterized by the polymerase chain reaction (PCR) and DNA sequencing. DNA sequencing ...
  • Klima, Cassidy L.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological Sciences, c2009Arts and ScienceDepartment of Biological Sciences, 2009)
    Mannheimia haemolytica is an opportunistic pathogen in cattle and the main bacterial agent in bovine respiratory disease. Despite its economic importance, few studies have characterized the genetic diversity of M. haemolytica, ...
  • Furukawa-Stoffer, Tara L.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1996Arts and ScienceDepartment of Chemistry, 1996)
    Particulate and solubilized preparations of phosphatidate (PA) phosphatase (EC 3.1.3.4) and dia-cylglycerol acyltransferase (DGAT, EC 2.3.1.20) from microspore-derived (MD) cultures of Brassica napus L. cv Topas were ...
  • Thibault, John L; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological Sciences, 2010Arts and ScienceDepartment of Biological Sciences, 2010)
    Recently, a new group of phytate degrading enzymes has been isolated from anaerobic bacteria from the rumen. This enzyme group is characterized by a protein tyrosine phosphatase (PTP) -like active site signature sequence. ...
  • Liu, Chen (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological SciencesArts and ScienceDepartment of Biological Sciences, 2014)
    An optimum leaf shape and vein pattern is necessary for vascular plant success. The isolation of leaf morphological mutants of Arabidopsis thaliana has been used for leaf development studies. Auxin is a signal molecular ...
  • Van der Sluijs, Jurjen (Lethbridge, Alta. : University of Lethbridge, Dept. of GeographyArts and ScienceDepartment of Geography, 2014)
    Natural resource management in northern boreal forests requires tree species identification for improved decision making. Satellite remote sensing provides a more cost-effective and time-efficient way to obtain this ...
  • Lawrence, Clinton Martin Norman (Lethbridge, Alta. : University of Lethbridge, Dept. of History, c2013Arts and ScienceDepartment of History, 2013)
    This thesis is an examination of Charles I of England’s projection of kingship through Sir Anthony van Dyck portraits during his personal rule. These portraits provide important insight into Charles’ vision of kingship ...
  • H-Duke, Michelle; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2003Education, 2003)
    The purpose and focus of this research is to examine a chemistry of education and to build a metacognitive bridge between the two disciplines, chemistry and education, through autobiographical narrative development of a ...
  • Cousins, Robert James; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2000Fine Arts, 2000)
    No abstract available
  • Golden, Joanne L.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1999Arts and ScienceDepartment of Biological Sciences, 1999)
    Members of the genus Packera (Asteraceae) are widespread in North America, but most are found in western regions of the continent where extensive morphological integradation is common. Previous molecular systematic studies ...
  • Lenfesty, Corrine B.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1998Arts and ScienceDepartment of History, 1998)
    This thesis explores the customs and traditions surrounding death and memorialization in the history of Lethbridge, paying particular attention to the public "face" of the practices as observed in newspaper death notices, ...
  • Hastings, Jason Michael; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2003Arts and ScienceDepartment of Political Science, 2003)
    This thesis explicates teh rebellion theories of three reowned Christian political thinkers and evaluates the extent that each can communicate an intelligible rebellion theory to a non-Christian audience. Augustine of ...
  • Hanlon, Teresa J. Elder; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1999Arts and ScienceDepartment of Sociology, 1999)
    This thesis examines the presence of community in Blackfoot Justice Circles through ethnographic, qualitative methods. Five Blackfoot Justice Circles, observed in 1996-1997, and an Innu Healing Justice Circle, are compared ...
  • Nickle, Elspeth J.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2005Faculty of Arts and ScienceDepartment of Mathematics and Computer Science, 2005)
    A 3D arrangement graph G is the abstract graph induced by an arrangement of planes in general position where the intersection of any two planes forms a line of intersection and an intersection of three planes creates a ...
  • Akbari, Mohammad (Lethbridge, Alta. : University of Lethbridge, Dept. of Mathematics and Computer ScienceArts and ScienceDepartment of Mathematics and Computer Science, 2014)
    One significant problem in the science of Musical Information Retrieval is Automatic Music Transcription, which is an automated conversion process from played music to a symbolic notation such as sheet music. Since the ...
  • Thompson, Colette; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2003Education, 2003)
    Psychotherapy research indicates that the therapeutic relationship influences counselling outcome, though the mechanism by which relationship contributes to change is unkown. This study investigated clients' preceptions ...

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