Proceedings of the South Dakota Academy of Science, Volume - 77, Year - 1998

TABLE OF CONTENTS   

AUTHOR NAME   

PAGE

SDAS Executive Committee   

1

SDAS Membership 1998   

2

Presidential Address. Science in Rural America   

Royce C. Engstrom   

3

Transport of Nutrients and Phytoplankton Into Two Glacial Prairie Lakes.   

Lois Haertel and Nels H. Troelstrup, Jr.   

13

Ornamental Traits in Hyalella Azteca as Indicators of Water Quality; Implications for Biological Monitoring.   

Eric A. Miller and Nels H. Troelstrup, Jr.   

27

Comparative Energy Flow to the. Fish Community in a Prairie System and a Forested Stream Using Growth Rate and Stable Isotope Analysis.   

Thayne A. Munce, Kyle N. Seifert and Craig N. Spencer   

29

A Field-Oriented General Chemistry Community Project: Rapid Creek Water Quality.   

Martha M. Tremblay and Cathleen J. Webb   

41

Strawberry Clover and Its Use in the Amelioration of Cadmium Contaminated Sites.   

Peter Jauert and R. Neil Reese   

43

Lead Soil Levels at Four Elementary School Playgrounds in Rapid City.   

Derek Tbirstrup and Cathleen J. Webb   

45

A Study of Herbicide Retention in Two Different Humin Soilrypes.   

Walter Whiteside, Justin Kurcirek, Christine J. Guetzloff, James C. Sorenson and Thomas R Guetzloff   

47

Numerical Treatment of a Mathematical Model of Two Competitors in a Partially Periodically Muddy Lake.  

Alicia Vander Weyst and A.S. Elkhader  

57

Hydrology of Glacial Lakes, Fort Sisseton Area.  

Perry H. Rahn  

59

Some Model Selection Procedures in Discriminant Analysis.  

Lu Zhang  

67

Abortion in America.  

Joel Vander Kooi  

69

Utilization of Hands-On Activities in the Science Classroom: An Assessment of Student Performance.  

Nels H. Troelstrup, Jr. and Dennis Clark  

71

Implementation of Multimedia Instruction in Biology and Chemistry Courses: Student Reactions.  

Thomas F. Guetzloff and James C. Sorenson  

73

Taste and Odor Aversion Conditioning in MusMusculus and Associated Changes in Heart Rate and Fluid Consumption.  

Linda R. Alziebler and Thomas P. Cox  

83

Decreased Aggression in Gonadectomized Male Fighting Fish (Betta Splendens) Systematically Related to Increasing Levels of Estrogen.  

Michael J. Huxford and Thomas P. Cox  

91

Obligatory Winter Dipause in Statoblasts of Plumatella Casmania (Bryozoa: Phylactolaemata).  

Melissa A. Albers and Jonathan C. Wright  

93

Chromosomal Analysis of Deformed Frogs.  

Angela Reister, Sara Homer and Debra Carlson  

95

Multivariate Morphometric Variation in the Coffee Snake, Ninia Diaemata.  

Brian E. Smith  

97

 Separation of Matemal and Embryo Contributions to Reproductive Failure in Yellow Mice (Ay/a; C57BL/6J).  

Gerald A. Dickens, Maureen R. Diggins and Nels H. Granholm  

99

Bovine Agouti Molecular Analysis.  

Marcus D. Johansen, Raymond R.R. Rowland, Carl A. Westby, Donald M. Marshall and Nels H. Granholm  

101

Comparison of Adult Echinococcus Multilocuraris Excretory/Secretory (ES) Antigens to Those of Protoscoleces.  

Troy L. Lackey, Margaret Perry and Mike B. Hildreth  

103

Gangliosidosis in Sheep Caused By a Defective b Galactosidase Gene.  

Heidebrink, R. Rowland, L. Holler and T. Cheesbrough  

105

Comparison of the Cellular and Humoral Immune Response as a Predictor for Protection in a Type 11 Bovine Viral Diarrhea Virus Challenge.  

A.A. Ahmed, A.A. Salama, D.J. Hurley, L.J. Braun and C.C.L. Chase  

107

The Nucleocapsed Protein of Porcine Reproductive and Respiratory Syndrome Virus Localizes to the Nubleolus.  

 Christopher J. Kuckleburg, Bobby L. Kervin, David A. Benfield and Raymond R.R. Rowland  

109

Analysis of the Structural Genes of a PRRSV Strain That Grows Poorly in Macrophages.  

K.L. Kauers, M.S. Steffen, D. Shah, D.A. Benfield and R.R.R. Rowland  

111

Congenital PRRSV: Sites of Virus Replication During Acute and Persistent Infection.  

S.R. Lawson, D.A. Benfield and R.R.R. Rowland  

113

Nitrogen Partitioning in a Manured Field in Southeast South Dakota.  

H. Smeltekop, D. Malo and D. Clay  

115

Spatial and Temporal Differences of Herbicide Mineralization: Relationship to Weed Control.  

Z. Liu, S.A. Clay and D.E. Clay  

117

Root Morphology and Endogenous Cytokinin Levels of Flood Tolerant and Flood Susceptible Soybeans.  

Steven B. Ortmeier and R. Neil Reese  

119

Effects of Outcrossing on Kernel Traits and Grain Yield in Hybrid Maize (Zea Mays L.).  

 C.T. Mack, Z.W. Wicks III and P.B. Beauzay  

121

Extraction and Analysis of DNA from Recalcitrant Plant Leaf Tissue.  

E.M. Galloway and M.R. Duvall  

123

Mutagenesis and Analysis of Aureobasidium Pullulans.  

Anna R. Oller and Carl A. Westby  

129

Allelopathic Potential of Echinacea Angustifolia D.C.'s Root Extracts.  

Kimberly Piechowski and R. Neil Reese.  

131

A Study of Fossil and Modem Members of the Paniceae (Poaceae) from North and South America.  

J.J. Smith and M.L. Gabel  

133

A Study of Lycopodium Dendroideum in the Black Hills of South Dakota.  

Terri Hildebrandt, Mark Gabel, Cecilie Steib and Shane Sarver  

135

Dynamics of Source-Sink Landscapes Relative to Waterfowl Populations in the Northern Great Plains.  

Kenneth F. Higgins, Rex R. Johnson, David E. Naugle, Matthew M. Holland, Thomas R. Cooper and Michael E. Estey  

137

 Goldeye Recruitment and Growth in Two Missouri River Backwaters.  

Daniel N. Moon, Shannon J. Fisher and David W. Willis  

139

Spring Migration of Raptors in Moody County, South Dakota.  

Any E. Gabbert and Natoma A. Schneider  

145

White Crappie Biology in an Upper Missouri River Backwater.  

Randy A. Sheik, Shannon J. Fisher and David W. Willis  

151

Resource Overlap and Partitioning Between Larval Yellow Perch and Adult Fathead Minnows in a Prairie Glacial Lake.  

Shannon J. Fisher, Gene F. Galinat and David W. Willis  

163

Quaternary Ammonium Research.  

Dianna Wineinger  

171

Quaternary Ammonium Synthesis.  

Michael Hanson  

175

Stabilities of Non-G-U Mismatches in Internal Loops of RNA Hairpins.  

Peter delannoy, LaHoma Easterwood and Stephanie Price  

177

Effect of Ligand Deuteration on the EUI* (ID,,) Lifetime in Tris (2,2,6,6-Tetramethyl-3-5-Heptanedionato) Europiuni (In).  

Todd C. Schwendemann, Paul S. May and Mary T. Berry  

187

Product Analysis for the Photochemical Addition of Ethanol to Maleic Acid and Its Esters.  

M. Robert Stoner, Thomas Tran and Roy C.Prebble  

189

Isomerization of Trimethyl Phosphite.  

Drew J. Paulson and Arlen Viste  

191

FTIR Spectra of Polymers in Reflectance and Transmission.  

John D. Gilbertson and Arlen Viste  

193

Fourier Image Analysis.  

John P. Berdahl and Karel Vander Lugt  

195

An Inexpensive Device for Measurement and Presentation of Atomic Spectra.  

James L. Lefferts  

197

Electronic States in Semimagnetic Quantum Wells.  

James Niggeman and A.G. Petukhov  

199

Temperature Controller for a Microcalorimeter Control System.  

L.W. Watson and T. Ashworth  

201

Self-Consistent Perturbation Theory Calculations for Two Dimensional Superconductors.  

 John J. Diesz  

203

Climatological Trends in the Black Hills.  

Stephen D. Trimarchi, James R. Miller, Jr. and L. Ronald Johnson  

205

Senegal's Theory of Atomic Particles.  

Claffey J. Senegal, Jr.  

219

Patterns in Avian Community Structure and Non-Point Source Disturbance Potential long the Land-Water Interface of a Prairie Pothole Lake.  

Kristel K. Bakker and Nels H. Troelstrup, Jr.  

221

Minutes of the Eighty-Third Annual Meeting of the South Dakota Academy of Science  

231