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  • Miller, Lana L; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological Sciences, c2011Arts and ScienceDepartment of Biological Sciences, 2011)
    Model organisms are often used in ecotoxicological studies and environmental risk assessments; however, species differences in responses to toxicants exist. A meta-analysis identified normal biomarker ranges for rainbow ...
  • Spencer, Locke Dean; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2005Arts and ScienceDepartment of Physics, 2005)
    The European Space Agency's Herschel Space Observatory is comprised of three cryogenically cooled instruments commissioned to explore the far infrared/submillimetre universe. The Spectral and Photometric Imaging REceiver ...
  • Ibrahim, Amr; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Physics and Astronomy, c2010Arts and ScienceDepartment of Physics and Astronomy, 2010)
    Recently, the high radiance of synchrotron sources was used to enhance FTIR spectrometer performance. However, excessive channel spectra when synchrotron sources are used degrade the quality of retrieved spectral parameters. ...
  • Byers, Susan D.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1999Arts and ScienceDepartment of Chemistry and Biochemistry, 1999)
    Several factors including an unidentified endogenous substance were found to stimulate microsomal diacylglycerol acyltransferase (DGAT, EC 2.3.1.20) from a microspore-derived cell suspension culture of oilseed rape (Brassica ...
  • Vashishtha, Saurabh (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and Biochemistry, c2011Arts and ScienceDepartment of Chemistry and Biochemistry, 2011)
    DNA is the genetic material of a cell and is copied in the form of pre-mRNA through transcription in eukaryotes. RNA polymerase II is responsible for the transcription of all genes that express proteins. Transcription ...
  • Gill, Isabel; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2004Education, 2004)
    Textbooks newly approved for use in secondary schools in Alberta reflect the belief that not only does literature have the power to change and shape our thinking, but also that the non-White voices of our culture need to ...
  • West, Beverly; University of Lethbridge. School of Health Sciences (Lethbridge, Alta. : University of Lethbridge, School of Health Sciences, 2008Health Sciences, 2008)
    Problem gambling is best understood from a biopsychosocial perspective, whereby multifaceted biological, psychological, and socio-environmental factors interact in ways that may lead to individual risk. Reinforcement ...
  • Cuthbert, Ronald Hugh; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1995Arts and ScienceDepartment of Geography, 1995)
    This study is based on the premise that it is important to understand how niche marketers manage the process of farm level adaptive change. A review of the relevent literature revealed the limitations of research on the ...
  • Jensen, Patricia Barbara; University of Lethbridge. Faculty of Education (Lethbridge, AB : University of Lethbridge, Faculty of Education, 1989Education, 1989)
    An integrated model of teacher burnout is presented as the backdrop to a personal history of one distressed teacher. Using a series of collaborative interviews, Sarah's experiences as a classroom teacher are explored as ...
  • Arelis, Cheryl L.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2006Arts and ScienceDepartment of Neuroscience, 2006)
    Stress is thought to be antithetical to play. However, this thesis shows that mild stress (e.g., social deprivation) enhances rough-and-tumble play, as opposed to other social behaviors, in adolescent rats. Social deprivation ...
  • Faraji, Jamshid; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta : University of Lethbridge, Faculty of Arts and Science, 2008Arts and ScienceNeuroscience, 2008)
    Stress-related cognitive changes are still a matter of debate. In some particular neuropathological conditions such as focal ischemia, cognitive functions have been shown to be significantly impaired. These conditions, however, ...
  • Smith, Adam David; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and Biochemistry, c2009Arts and ScienceDepartment of Chemistry and Biology, 2009)
    Ribonuclease II (RNase II) is a bacterial enzyme responsible for 90% of the ...
  • Gruninger, Robert J; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and Biochemistry, c2009Arts and ScienceDepartment of Chemistry and Biochemistry, 2009)
    The structure and mechanism of the Protein Tyrosine Phosphatase-like Phytases (PTPLPs) from Selenomonas ruminantium (PhyAsr) and Mitsuokella multacida (PhyAmm) were investigated using a combination of enzyme kinetics, ...
  • De Clercq, Loya Marie; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 1996Education, 1996)
    Education and delivery methods of this education to students are always chaning. To teach students in geographically separated locations, many technologies are being used and one of these technologies is video-conferencing. ...
  • Guohua, Pan; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 1997, 1997)
    This thesis explores and discusses the current practice of English as a Second Language (ESL) evaluation primarily in terms of validity, authenticity, and experiential groundedness. The researcher endeavours to apply ...
  • Cadez, Ronald V.; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2006Education, 2006)
    Student attrition has always been a problem for French immersion programs, especially at the high school level. In response to a lack of current research, this study seeks to discover if the problem persists. It also ...
  • Krampl, Gayle; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2007School of Health Sciences, 2007)
    The purpose of this thesis is to explore the phenomenon of spiritual nurturing as experienced by students in their fourth-year of an undergraduate baccalaureate nursing education program in Canada, using van Manen’s (2002) ...
  • Kincaid, Adela Tesarek; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2003Arts and ScienceDepartment of Geography, 2003)
    Ecologically, Richardson's ground squirrels comprise and uphold a major part of the prairie ecosystem. However, from a soceital perspective, many residents of the prairies view them as nothing more than 'pests' in need of ...
  • Beswick, Roslyn Louise Kelly; University of Lethbridge. Faculty of Education (Lethbridge, AB : University of Lethbridge, Faculty of Education, 1989Education, 1989)
    Every year university bound graduating high school students are faced with the problem of selecting a post secondary institution. The selection process typically spans a number of years and involves considering many factors. ...
  • Keffer-Wilkes, Laura Carole (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and Biochemistry, c2012Arts and ScienceDepartment of Chemistry and Biochemistry, 2012)
    Pseudouridine is the most common RNA modification found in all forms of life. The exact role pseudouridines play in the cell is still relatively unknown. However, its extensive incorporation in functionally important areas ...

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