Proceedings of the North Dakota Academy of Science articles from March 1 2003

Proceedings of the North Dakota Academy of Science archives from March 1 2003

UND research team studies biomarkers to discover new clues for treating cancer.(University of North Dakota's Mary Arm and Donald Sens)
March 1, 2003... GRAND FORKS, N.D. -- In the battle against cancer, researchers are studying how cancerous cells provide clues known as biomarkers that can help doctors diagnose and treat their patients more effectively. Mary Arm (M.D., Ph.D.) and Donald...

So what is BRIN anyway?(research grants)
March 1, 2003... North Dakota BRIN's purpose is to build biomedical research capacity within the state. Networking and human resource development are the watchwords for this collaborative effort between the two North Dakota research universities, four...

BRIN Symposium: MSU Interactive Video Network Studio: 8:00-10:00 am.
March 1, 2003... Moderator: Dr. Katherine Sukalski, University of North Dakota 8:00-8:15 Heidi J. Super and Jessica D. Hamilton MOLECULAR ANALYSIS OF THE MLL LEUKEMIA GENE TRANSLOCATION BREAKPOINT REGION: BINDING OF NUCLEAR...

Molecular analysis of the MLL leukemia gene translocation breakpoint region: binding of nuclear proteins to distinct breakpoint DNA fragments.(BRIN Symposium: MSU Interactive Video Network Studio: 8:00-10:00 am)
March 1, 2003... Specific, non-random, reciprocal chromosome translocations are a common feature of leukemia cells and correlate with various subtypes of leukemia. These translocations, in which nonhomologous chromosomes exchange DNA sections, result in the...

Minimization of microabsorption effects in complex mixtures.(BRIN Symposium: MSU Interactive Video Network Studio: 8:00-10:00 am)
March 1, 2003... In using X-ray diffraction (XRD) and the Rietveld method there are many factors that affect the results and the interpretation of the data that are collected. One problem that has historically plagued the accuracy of quantitative X-ray...

Effect of petiole treatment with the auxin transport inhibitor N-1-naphthylphthalamic acid on leaf blade auxin concenration in the common bean (Phaseolus vulgaris).(BRIN Symposium: MSU Interactive Video Network Studio: 8:00-10:00 am)
March 1, 2003... Plant growth and development is controlled by several classes of morphogenic hormones. Chief among these are the auxins (from the Greek for "to grow"). The principle naturally occurring auxin is indole acetic acid (IAA) which occurs...

Survey of micro-caddisflies (family hydroptilidae, order trichoptera) in Mercer County, North Dakota and a new species record for the state.(BRIN Symposium: MSU Interactive Video Network Studio: 8:00-10:00 am)
March 1, 2003... The purpose of this project was to collect and identify species of micro-caddisfly (family Hydroptilidae, order Trichoptera) found in central North Dakota. The caddisflies, or Trichoptera, are an insect order that have an aquatic larval and...

Multi-channel analysis of complex fluorescent dye mixtures the beginning of an undergraduate biomedical research program at Mayville State University.(BRIN Symposium: MSU Interactive Video Network Studio: 8:00-10:00 am)
March 1, 2003... As a result of NIH funding through the BRIN program, an undergraduate research program has been initiated at Mayville State University. The focus of this undergraduate research is to use immerging technology to resolve complex fluorescent dye...

Biomedical research capacity building at predominately undergraduate institutions in North Dakota.(BRIN Symposium: MSU Interactive Video Network Studio: 8:00-10:00 am)
March 1, 2003... The aim of the North Dakota Biomedical Research Infrastructure Network (BRIN) is to build biomedical research capacity within the state. Increasing the number of students interested in careers in biomedical research will support this aim. Nine...

A. Rodger Denison Competition--Undergraduate Division [Part 1] Minot State University Conference Center.(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE)(Calendar)
March 1, 2003... Moderator: Dr. Ronald K. Jyring, Department of Biology, Bismarck State College Judges: Dr. Anna Grazul-Bilska, President-Elect, North Dakota Academy of Science Department of Animal and Range ...

Effect of auxin transport inhibitor N-1-naphthylphthalamic acid on photosynthesis, stomatal conductance, and internal C[O.sub.2] concentration in the common bean (Phaseolus vulgaris).(A. Rodger Denison Student Research Competition: COMMUNICATIONS:UNDERGRADUATE)
March 1, 2003... Auxin (indole-3-acetic acid), a plant hormone is synthesized in the youngest leaves of the apical bud. Transported downward, auxin is known to have a role in controlling apical dominance, stem elongation, tropisms, and root development. Auxin...

Chlorophyll content of common bean plants (Phaseolus vulgaris) treated with N-1-naphthylpthalmic acid (NPA).(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE)
March 1, 2003... Petiolar application of NPA, an auxin membrane transport inhibitor, increases the concentration of endogenous auxin in the bean leaf blade distal to the site of application. Leaves with NPA treated petioles grow more slowly than the opposite...

The amyloid beta fragment (A[[beta].sub.1-42]) is an intracellular protein with a probable causative role in Alzheimer's disease.(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE)(Report)
March 1, 2003... Introduction Alzheimer's disease (AD) is one of the most prevalent neurodegenerative diseases affecting the elderly population; therefore, it is imperative to find out what factors may be the cause. This form of senile dementia affects...

Cellular proliferation and density during skin wound healing in diabetic and nondiabetic mice.(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE)(Report)
March 1, 2003... During wound healing, an ordered sequence of events takes place that promotes the repair of injured tissues. Normal wound healing involves interactions between the extra-cellular matrix components, chemical mediators, and various cell types....

A. Rodger Denison Competition--Undergraduate and Graduate Division [Part 2] Minot State University Conference Center.(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE and GRADUATE (Part 2))(Calendar)
March 1, 2003... Moderator: Dr. Heidi Super, Department of Biology, Division of Science, Minot State University Judges: Dr. Anna Grazul-Bilska, President-Elect, North Dakota Academy of Science Department of Animal and...

Hydroquinone-induced root membrane hyperpolarization in Phaseolus vulgaris: possible mechanisms of allelopathic interference.(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE and GRADUATE (Part 2))
March 1, 2003... Hydroquinone (HQ), a phenolic compound, is a widely recognized allelochemical. Allelochemicals are phytotoxic organic compounds released by one plant species that often negatively impact other plant species. Some plants readily detoxify HQ...

Drying and high growth decrease larval period in the spotted salamander, Ambystoma maculatum (caudata: ambystomatidae).(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE and GRADUATE (Part 2))(Report)
March 1, 2003... Amphibian metamorphosis is thought to be affected by the conditions that larvae experience (e.g., food availability, temperature, pond drying). Wilbur and Collins (1973) proposed that all environmental variation can be transduced by detecting...

Preservation of underrepresented freshwater mollusks in the uppermost Hell Creek Formation of Montana.(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE and GRADUATE (Part 2))
March 1, 2003... Introduction. The end-Cretaceous Hell Creek Formation of eastern Montana and North Dakota is well known for its dinosaurs, but it also includes a diverse nonmarine molluscan fauna. The best know elements of the fauna are the freshwater mussels...

A developmental profile of SSeCKS immunolabeling in primary sensory neurons of the rat.(A. Rodger Denison Student Research Competition: COMMUNICATIONS: UNDERGRADUATE and GRADUATE (Part 2))(src suppressed C kinase substrate)
March 1, 2003... Abstract SSeCKS (src suppressed C kinase substrate) is a proposed substrate for protein kinase C that has been localized in both the central and peripheral nervous system. We previously demonstrated SSeCKS immunolabeling in primary...

NDAS Senior Academy Program: Minot State University Conference Center.(COMMUNICATIONS: PROFESSIONAL)(North Dakota Academy of Science)(Calendar)
March 1, 2003... Moderator: Anna Grazul-Bilska, President-elect, North Dakota Academy of Science Department of Animal & Range Science, North Dakota State University 2:00-2:15 Dwight E. Bergles and Van A. Doze NOREPINEPHRINE...

Norepinephrine inhibits a subset of hippocampal interneurons.(COMMUNICATIONS: PROFESSIONAL)
March 1, 2003... Norepinephrine (NE) has potent inhibitory effects in the hippocampus in vivo, consistent with our previous results indicating that NE depolarizes and increases the firing rate of GABAergic interneurons in this structure. However, whole-cell and...

Myelin fat storage of envirnomental radon daughters in the etiology of multiple sclerosis--a new appoach.(COMMUNICATIONS: PROFESSIONAL)(Report)
March 1, 2003... It is generally accepted that radon and its short-lived progeny account for approximately 50% of the total natural radiation dose to the world population. However, in dose calculations uptake of radon by fatty tissues and body organs is...

Struggles of pre-service educators with fundamental toponymic literacy.(COMMUNICATIONS: PROFESSIONAL)
March 1, 2003... Fundamental toponymic literacy, i.e., the ability to identify and to locate place-names on a map, is an ongoing concern in preparation of teacher education majors in geography, social studies, and earth science at the University of North...

Body, half-body, and presenting limb bone-free, fat-free weight: determinates of variability in bioelectrical impedance.(COMMUNICATIONS: PROFESSIONAL)(Report)
March 1, 2003... The use of bioelectrical impedance analysis (BIA) to estimate body composition requires determining the impedance (Z, ohms) that the body offers to the conduction of an applied electrical current (alternating and low level). Fat and bone...

To hell with metamorphosis: on the ecology and evolution of simple life cycles in the amphibia.(COMMUNICATIONS: PROFESSIONAL)(Report)
March 1, 2003... In a seminal paper published in 1973, Henry Wilbur and James Collins published a model of ecological control of metamorphic timing for amphibians. The paper has attained classic status: it is probably the most cited paper in the amphibian...

Cocaine decreases neurite adhesion to laminin and increases neurite length in NGF treated PC12 cells.(COMMUNICATIONS: PROFESSIONAL)(Report)
March 1, 2003... The leisure use of cocaine increased drastically beginning in the 1980's, leading to an increase in the number of infants exposed to cocaine in utero. The incidence has been reported to be between 6 & 20%. Cocaine is lipid soluble, easily...

Science as a language--the more you speak it, the easier it becomes to understand: experiences in an undergraduate gross anatomy course.(COMMUNICATIONS: PROFESSIONAL)(Report)
March 1, 2003... We can all appreciate that the notion of how prior exposure to scientific subject material prepares one for learning the large and strange vocabulary of terms and concepts specific to scientific disciplines. Somewhat more surprising may be the...

Constitution of the North Dakota Academy Of Science: founded 1908, Official State Academy 1958.(Constitution and By-Laws)
March 1, 2003... ARTICLE I--Name and Purpose Section 1. This association shall be called the NORTH DAKOTA ACADEMY OF SCIENCE. Section 2. The purpose of this association shall be to promote and conduct scientific research and to diffuse scientific...

Minutes from last year's business meeting.(Minutes)(North Dakota Academy of Science)
March 1, 2003... Meeting was held in the Red River Valley Room of the UND Memorial Union. NDAS President Jody Rada and Secretary-Treasurer Jon Jackson presided. Minutes from last year's meeting (available as a loose sheet) were approved. Jr. Academy...

Academy officers and committees--2002-2003.(Officers and Committees)(North Dakota Academy of Science)(Directory)(Brief article)
March 1, 2003... ACADEMY OFFICERS AND COMMITTEES--2002-2003 Executive Committee Membership: Past-President President President-Elect Secretary-Treasurer Councilors (three-year terms) President Richard Barkosky ...

Past presidents and locations of the annual meeting.(Past Presidents)(North Dakota Academy of Science)(Table)
March 1, 2003... PAST PRESIDENTS AND LOCATIONS OF THE ANNUAL MEETING NORTH DAKOTA ACADEMY of SCIENCE 1909 M A Brannon Grand Forks 1910 M A Brannon Fargo 1911 C B Waldron Grand Forks 1912 L B...

Financial statement.(Statement of Financial Status)(North Dakota Academy of Science)(Table)
March 1, 2003... FINANCIAL STATEMENT Summary of Accounts as of: 12/31/2002 ASSETS Operating Accounts Checking 4466.48 Trust Accounts Scholarship 25958.48 Research...

Directory of members.(North Dakota Academy of Science)(Directory)
March 1, 2003... A Bonnie J. Alexander Division of Math, Science and Technology Valley City State University Valley City ND 58072 701-845-7453 bonnie_alexander@mail.vcsu.nodak.edu Karl R. Altenburg 709 9th Avenue North ...