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Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

G89-928 Parent Checklist For Choosing Day Care, Herbert G. Lingren

University of Nebraska-Lincoln Extension: Historical Materials

Choosing appropriate child care can be confusing. Here are some things to consider in selecting the best care for your child.

What Is Good Day Care?

Good day care requires three important things: a caregiver who provides your child with care and guidance and who works with you and your family to made sure your child grows and learns in the best way possible; a setting that keeps your child safe and healthy; activities suited to your child's stage of growth that help the child develop mentally, physically, socially and emotionally.

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Iowa Academy Of Science Directory, 1989-90: Officers, Committees, And Membership Roster, Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Board of Directors ... 5
Program Directors ... 6
Editors ... 7
Committees ... 9
Sections ... 24
Awards of Merit ... 29
Excellence in Science Teaching Awards ... 31
Past Presidents ... 33
Membership Roster ... 34
Constitution and Bylaws ... 50

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

A Comparison Of Three Populations Of The Plains Pocket Gophers, Geomys Bursarius Illinoensis, In Illinois, Frank P. Wray

Masters Theses

Morphometric and karyotypic analyses were performed on three Illinois populations of the Plains Pocket Gopher, Geomys bursarius illinoensis, to determine if any differences were present among the populations. Gophers were collected in three localities: 1) Iroquois and Kankakee Counties (IKC); McLean County (MC); and St. Clair and Madison counties (SMC). All three populations had the same kind and number of chromosomes (2n=72, FN=70). External measurements did not differ significantly among the three populations. Multivariate analysis of variance of the cranial characters showed that a significant (P<.05) difference existed in both males, F(78,1825)=1.65, and females, F(78,1961)=1.63, between the three regions. Duncan's multiple range tests of some cranial measurements showed a clinal increase going from east to west.

Transactions Of The Nebraska Academy Of Sciences Volume Xvii (1989): Table Of Contents

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Editorial Contents

Nebraska Academy of Sciences, Officers, Policy Committee .......... ii

Editorial Board .......... v

Membership Objectives and Friends of the Academy .......... vi

Biological Sciences

The biology and ecology of the tiger beetles (Coleoptera: Cicindelidae) of Nebraska (Mark R. Carter) .......... 1-18

Effects of substrate on density of aquatic insects in a southeast Nebraska stream (Patrick O. Darrow and Kenneth P. Pruess) .......... 19-22

Distribution of Amoebidium and Smittium species (Trichomycetes) in mosquito larvae on the Platte River floodplain of central Nebraska (Roger D. Grigg and Marvin C. Williams) .......... 23-28

Diversity of coprophagous Scarabaeidae (Coleoptera) in grazed versus …

Lasting Responsiveness Of A Kea (Nestor Notabilis) Toward Its Mirror Image, Judy Diamond, Alan B. Bond

Papers in Behavior in Biological Sciences

At the San Diego Zoo we had the opportunity of observing the behaviour of a Kea Nestor notabilis toward its mirror image under conditions of constant exposure over a period of 12 months. ... The introduction of the mirrors appears to have had a striking impact on the bird's listless state. Reports from keepers indicated that the Kea's appetite was restored after the introduction of the mirrors, and the animal was generally more active. Incidents of feather pulling were generally reduced in frequency.

Studies Of Learning And Memory In Natural Contexts : Integrating Functional And Mechanistic Approaches To Behavior, Alan Kamil

Papers in Behavior in Biological Sciences

My purpose in this paper is to describe two research projects that combine experimental psychology and behavioral ecology . The first employs the operant conditioning technology developed by psychologists to test hypotheses arising from ecological studies of foraging animals. The second uses concepts from natural history and ecology to explore the nature and evolution of spatial memory. These two projects demonstrate both the advantages and the challenges of interdisciplinary work.

There are many advantages to combining psychological and biological perspectives on the behavior of animals. But truly interdisciplinary work is rare, mostly because it is so difficult to achieve meaningful …

Toward A Resolution Of The Paradox Of Aggressive Displays: Ii. Behavioral Efference And The Communication Of Intentions, Alan B. Bond

Papers in Behavior in Biological Sciences

An inference from game-theory models of animal conflict is that adversaries should not inform one another about their level of aggressive motivation. This poses a paradox for the traditional ethological account of graded aggressive displays because it is usually assumed that the adaptive significance of these behavior patterns lies in their making such information available. To resolve the paradox, I propose that communication is only an incidental effect of displays, and that their primary adaptive function is regulation of the intensity of aggressive encounters through positive feedback on aggressive motivation, a process termed "behavioral efference." Evidence in support of this …

Toward A Resolution Of The Paradox Of Aggressive Displays: Ii. Behavioral Efference And The Communication Of Intentions, Alan B. Bond

Papers in Behavior in Biological Sciences

An inference from game-theory models of animal conflict is that adversaries should not inform one another about their level of aggressive motivation. This poses a paradox for the traditional ethological account of graded aggressive displays because it is usually assumed that the adaptive significance of these behavior patterns lies in their making such information available. To resolve the paradox, I propose that communication is only an incidental effect of displays, and that their primary adaptive function is regulation of the intensity of aggressive encounters through positive feedback on aggressive motivation, a process termed "behavioral efference." Evidence in support of this …

Characterization Of Steroid-17,20-Desmolase And 20Α-Hydroxysteroid Dehydrogenase From Clostridium Scindens, Amy Elizabeth Krafft

Theses and Dissertations

Clostridium scindens is an obligate anaerobe isolated from the normal intestinal flora of man. It is the only bacterium known at present to synthesize both steroid-17,20-desmolase and 20α-hydroxysteroid dehydrogenase (ZOα-HSDH). This study was undertaken to characterize these neutral steroid transforming reactions in extracts of C. scindens; to purify and characterize the enzymes responsible for side-chain cleavage and 20α- hydroxysteroid oxidoreduction and to clone the genes encoding these enzymes with a view towards studying the mechanism of induction by steroids in a prokaryotic system. Both enzymes were found to be co-inducible in cells cultured in the presence of 17α-hydroxysteroids. In cell …

Attention Deficit Disorder: An Overview, Wiley C. Rasbury

Henry Ford Hospital Medical Journal

No abstract provided.

Child Life: Meeting The Psychosocial Needs Of Children And Families In The Hospital, Christine O. Newman, Carol G. Klingbeil, Roberta B. Abrams

Henry Ford Hospital Medical Journal

No abstract provided.

Isolated Cataplexy: A Familial Study, Kristyna M. Hartse, Frank J. Zorick, Jeanne M. Sicklesteel, Thomas Roth

Henry Ford Hospital Medical Journal

Four members of a family, a mother, her two sons, and the mother's second cousin, presented with a history of isolated cataplexy without excessive daytime sleepiness or other symptoms typical of narcolepsy. They were polygraphically monitored during one night followed by a day of multiple nap tests. No subject manifested objective daytime sleepiness as measured by short latencies to sleep onset during daytime naps, and no subject exhibited periods of sleep onset rapid eye movement sleep in either the night or nap recordings. The incidence of isolated cataplexy in this family was traced by history through six generations. We conclude …

The Circumcision Decision: A Plea For Informed Consent, Theresa Spinelli

Henry Ford Hospital Medical Journal

No abstract provided.

Comprehension Of "Absence" By An African Grey Parrot: Learning With Respect To Questions Of Same/Different, Irene M. Pepperberg

Sentience Collection

An African Grey parrot, Alex, learned to report on the absence or presence of similarity and difference between two objects. Alex was shown pairs of objects that were (a) totally dissimilar, (b) identical, or (c) similar or different with respect to one of three attributes (color, shape, or material). In the first two cases, he responded to the respective queries of "What's same?" or "What's different?" with the vocalization "none," and in the third case he responded with the appropriate category label ("color," "shape," or "mah-mah" [matter]). His accuracy was 80.9% to 83.9% for pairs of familiar objects not used …

Santa Clara Magazine, Volume 31 Number 1, Fall 1988, Santa Clara University

Santa Clara Magazine

12 - MY CHINA YEAR Cathy Morrissey '85 guides us through her year in China, teaching English as a second language in Handan.

19 - IT PAYS TO LET YOUR KID RUN WILD The story of a remarkable relationship between a Japanese firm and Michael Franz '75.

21 - THE REWAK YEARS Alumna-journalist Jeanne Huber describes the way Santa Clara grew during the Rewak administration.

26 - THE DEGNAN WAY How a respected English professor turns undergraduates into professional writers.

Book Review: Glyphipterigidae Auctorum Sensu Lato, J. B. Heppner

Insecta Mundi

This is another volume in the extensive series planned on Palearctic Microlepidoptera (including Pyralidae). The expertise of Dr. Diakonoff, particularly in Tortricidae, provides a welcome coverage for the included species. This is especially true for the previously conglomerated assortment of species placed in Glyphipterigidae by E. Meyrick and the fact that until recently this classification was followed by most works on the Palearctic fauna. The previous concept of Glyphipterigidae has been considerably altered in the past decade; where Meyrick had over 1,200 species worldwide in one family, we now have four separate families and part of a fifth family for …

A Tribute To Dr. Boy Frame, John T. Potts Jr.

Henry Ford Hospital Medical Journal

No abstract provided.

The Effects Of An Aerobic Arm Cranking Program On Children With Myelomeningocele, Lisa L. Jacques

Student Work

The number of men and women with lower extremity disability is growing {Pollock, Miller, Linnerind, Laughridge, Coleman, and Alexander, 1974). A chief cause of this growth is an increase in the number of accidents damaging the spinal column (Pollock et al., 1974). However, many individuals are also born with these types of disabilities, and one of the causes is a disease termed spina bifida. Spina bifida occurs in about 3 per 1000 live births (Batshaw & Perret, 1981). The spine of children born with this defect is bifida and may be exposed, along with nervous tissue surrounding the area, on …

The Effect Of A Corporate Fitness Program On Worker Productivity, Joseph A. Leutzinger

Student Work

Other parts of the world, namely Europe and Asia, are out producing the United States. According to Steers & Porter (1987), the U.S. ranked sixth among seven leading industrial nations in productivity increases from 1968-1978. An unhealthy life-style is one factor causing decreased productivity in the U.S. (Cox, Shephard & Corey, 1981). Fitness level, work capacity, mental fatigue and stress are related to life-style and have an impact on productivity (Falkenberg, 1987). It is estimated that two-thirds of all businesses in the U.S. with fifty or more employees offer some type of health promotion program (McLemore & Dolzier, 1987). These …

Santa Clara Magazine, Volume 30 Number 4, Summer 1988, Santa Clara University

Santa Clara Magazine

12 - CARING FOR AGING PARENTS As Americans live longer, children find themselves making decisions for their parents.

16 - KIDNAPPED IN BEIRUT Charles Glass '72 writes about his 62 days of captivity and his escape to freedom.

20 - A MARK OF SUCCESS Mark Alsterlind '76, living in Van Gogh's hometown, pursues his dream to be a painter.

24 - GIFT OF THE MAGUS A wise man from England brought gifts still warmly treasured by Santa Clara.

26 - IS BRAINWASHING POSSIBLE? An absorbing interview on mind control with law professor Alan Scheflin.

Agricultural Research Division 102nd Annual Report, July 1, 1987, To June 30, 1988

Agricultural Research Division: News and Annual Reports

It is a pleasure to provide the 102nd Annual Report of the UNL Agricultural Research Division. This report contains lists of current faculty, active projects, referred journal articles, books and book chapters, germplasm releases, patents, brief descriptions of research in selected areas, and the financial report for the period of July 1, 1987, through June 30, 1988. This report was compiled in compliance with the intent of the law of the State of Nebraska that established the Nebraska Agricultural Experiment Station on March 31, 1887.

Foreword ... v

Administrative Personnel ... vii

Administrative Units ... viii

Organizational Chart ... viii …

Agenda: Water Quality Control: Integrating Beneficial Use And Environmental Protection, University Of Colorado Boulder. Natural Resources Law Center

Water Quality Control: Integrating Beneficial Use and Environmental Protection (Summer Conference, June 1-3)

Conference organizers and/or faculty included University of Colorado School of Law professors David H. Getches, Lawrence J. MacDonnell and Charles F. Wilkinson.

Protecting water quality is essential to preserve the many beneficial uses of western water resources. This conference addresses the dominant federal requirements in the Clean Water Act, including the important major revisions enacted by Congress in 1987, with special attention to western problems regarding nonpoint source pollution. Developments in groundwater quality regulation are considered, as are selected issues concerning the implications of state and federal water quality regulation for the traditional exercise of water rights.

Morbidity And Treatment Of Clinically Important Obesity: An Internal Medicine Perspective, J. David Fachnie

Henry Ford Hospital Medical Journal

Obesity is defined as an excess storage of energy in the form of fat. The internist generates a differential diagnosis of etiologic factors and examines the patient carefully. Obese persons are counseled on all medical risks of obesity. Choices for treatment vary according lo the severity of the obesity, and alternative dietary treatments include a balanced-deficit diet or a very low calorie diet. Weight loss can be predicted by applying specified equations. With severe obesity, multidisciplinary treatment is needed. Anorexic agents have limited value because of their side effects and because of weight increase after discontinuing therapy. Obesity is not …

Obese Father William Meets A Physician, J. David Fachnie

Henry Ford Hospital Medical Journal

No abstract provided.

Minnesota Multiphasic Personality Profiles Of The Morbidly Obese, Philip J. Lanzisera, Allan Dehorn, Carolyn Macdonald, Conni Sroka, J. David Fachnie

Henry Ford Hospital Medical Journal

Minnesota Multiphasic Personality Inventory profiles of 132 morbidly obese individuals participating in a protein-sparing modified fast were examined via factor analytic methods yielding five interpretable psychometric factors. The results support the hypothesis that the morbidly obese are a psychologically heterogeneous population which can be subdivided conceptually. However, the findings fail to support the hypothesis that any particular psychopathology is intricately linked to the development of morbid obesity.

Surgery For Morbid Obesity: A Continuing Challenge, Brack A. Bivins, Farouck N. Obeid, H. Mathilda Horst, Victor J. Sorensen

Henry Ford Hospital Medical Journal

No abstract provided.

The Concept Of Prime Agricultural Land: A Western Australian Perspective, Vivian T. Read

Resource management technical reports

In the past, resource planning by Government authorities in Western Australia has been concentrated in urban areas. The rural areas were referred to as non-urban and planning outside of country townsites was confined to special rural zones. These zones were determined by the State authority (Town Planning Department) and were intended to limit the extent of farm fragmentation so as to control servicing costs and possible conflict.

The new State Planning Commission is expected soon to introduce the requirement of rural planning strategies for Local Government Areas where demand for land subdivision is high. The strategies will be based on …