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Articles 11401 - 11430 of 11779

Full-Text Articles in Physical Sciences and Mathematics

Santa Clara Magazine, Volume 31 Number 4, Summer 1989, Santa Clara University Jul 1989

Santa Clara Magazine, Volume 31 Number 4, Summer 1989, Santa Clara University

Santa Clara Magazine

10 - COMPETITION AND CHANGE The way we organize human affairs is undergoing its most profound transformation in 2,000 years. By Thomas J. Peters

15 - WHAT'S A CHRISTIAN FAMILY TO DO? Some practical suggestions on family life in today's too busy world. By Mitch Finley '73

18 - REFLECTIONS OF A JESUIT'S EARLY YEARS Santa Clara's former president writes movingly of his experiences as a Jesuit novice. By William J. Rewak, SJ.

24 - A TOUCH OF WRY B.T. Collins '70 is an outrageously funny man who just can't seem to leave politics alone. By Barbara Wyman

28 - …


Mounting Sex Pheromone: A Novel Pheromone Responsible For Mate Recognition In The Ixodidae, Jgc Hamilton Jul 1989

Mounting Sex Pheromone: A Novel Pheromone Responsible For Mate Recognition In The Ixodidae, Jgc Hamilton

Theses and Dissertations in Biomedical Sciences

Cholesterol oleate was demonstrated to be the cuticular contact sex pheromone of Dermacentor variabilis. This pheromone which has been termed the Mounting Sex Pheromone (MSP) was also demonstrated to be present on the surface of D. andersoni, Amblyomma maculatum and A. americanum. This contact sex pheromone enables males excited and attracted by 2,6-dichlorophenol to identify the female as a potential mating partner. The MSP is the second in the series of three sex pheromones guiding the hierarchy of behavioral responses which constitute tick courtship behavior. Tests with D. variabilis and D. andersoni showed that this pheromone …


Misfit Between Motivational Style And Type Of Job Demand As A Factor In Developing Occupational Stress, Arlene Gray Blix Jun 1989

Misfit Between Motivational Style And Type Of Job Demand As A Factor In Developing Occupational Stress, Arlene Gray Blix

Loma Linda University Electronic Theses, Dissertations & Projects

Occupational stress is costly in terms of human suffering and impaired organizational effectiveness. Occupational stress involves the interface between the individual worker and the work environment. The purpose of the study was to analyze the fit between motivational style and the type of job demands as a contributing factor in developing occupational stress symptoms. A literature review of occupational stress models was conducted. The six models compared and contrasted included the Person-Environment fit model (French, Rodgers, & Cobb, 1974), Integrative Transactional Model (Schuler, 1982), Organizational Stress Models (Ivancevich & Matteson, 1987; Parker & DeCotiis, 1983), Facet Analysis Model (Beehr & …


Facial Typing Methods : A Comparative Study, James A. Grabow Jun 1989

Facial Typing Methods : A Comparative Study, James A. Grabow

Loma Linda University Electronic Theses, Dissertations & Projects

Facial typing methods are used to determine to which of three basic facial pattern categories an individual patient belongs. These three categories are mesofacial, brachyfacial, and dolichofacial. It is important to establish the correct facial type because the reaction to treatment mechanics and the stability of the denture is dependent upon the analysis of the facial patterns. The purpose of this paper was to show a comparative study of facial typing classification methods used on 100 patients (47 boys and 53 girls). The eight different methods used were as follows: Bioprogressive, Ricketts LLU1, LLU2, QuickCeph™, Jarabak, Facial-Mandibular Index, and Steiner. …


Feasibility Of An Extraoral Method For Predicting Manibular Incisor Relapse, Mark J. Saylor Jun 1989

Feasibility Of An Extraoral Method For Predicting Manibular Incisor Relapse, Mark J. Saylor

Loma Linda University Electronic Theses, Dissertations & Projects

The author undertook to develop an extraoral model for predicting mandibular incisor relapse similar to the model described by Harvey and Sheldon Peck. Whereas the Peck and Peck method involves intraoral measurements, the method described in this paper relied on the taking of measurements from the patient's pre-treatment plaster models. Two hundred and sixty teeth were measured both orally and on plaster casts, and several statistical tests were performed to isolate any differences between the intraoral and extraoral methods. The principal difference was identified as the faciolingual measurement of the incisor, due to the height of contour often being subgingival …


Santa Clara Magazine, Volume 31 Number 3, Spring 1989, Santa Clara University Apr 1989

Santa Clara Magazine, Volume 31 Number 3, Spring 1989, Santa Clara University

Santa Clara Magazine

10 - VISION Santa Clara's new president talks about his priorities for the University in the decade ahead.

15 - FAMILY IN CRISIS Is the Silicon Valley family an endangered species?

18 - DUBLIN: CITY OF 1,000 YEARS Today it is a bustling European capital. But progress has come at a price.

22 - GEORGE AND THE SILVER FOX A behind-the-scenes look at President and Mrs. Bush.

27 - WHO SHALL CARE .. . AND HOW? By 2020 every fourth American may be 65 or over.


Replicated Single Row Evaluation., C. M. Saunders Jan 1989

Replicated Single Row Evaluation., C. M. Saunders

Experimental Summaries - Plant Research

Trial 89AB12

Great Southern Agricultural Institute - Paddock B15

This trial was of similar design to the single row evaluation, except four replications and pesticide treatments were also included.
However the trial had to be abandoned due to severe phytotoxic responses seen in the medics due to repeated spraying of 'Lorsban' (used at recommended rates).
Intended to repeat this work in 1990, bulk seed where possible and to eventually assess these lines, under such conditions, in large plots.


The Gamut: A Journal Of Ideas And Information, No. 28, Winter 1989, Cleveland State University Jan 1989

The Gamut: A Journal Of Ideas And Information, No. 28, Winter 1989, Cleveland State University

The Gamut Archives

CONTENTS OF ISSUE NO. 28, WINTER, 1989

Louis T. Milic: Editorial, 2

Solution for difficult Problems

Victor M. Victoroff: Right, Wrong, and the insane Killer, 4

Frustrations of the insanity defense in criminal law

Harvey Pekar: Russian Literature’s Reawakening, 18

Avant-garde Soviet fiction writers emerge

Karen Kovacik: The Computer Muse, 29

Digitized images stimulate imagination

Barbara B. Green: Moscow and Tallinn under Gorbachev, 36

A diary of recent visits with families in Russia and Estonia

J. D. Brown: Two Churches in China, 65

Christian worship since the Cultural Revolution

Sally B. Palmer: Sing …


Santa Clara Magazine, Volume 31 Number 2, Winter 1989, Santa Clara University Jan 1989

Santa Clara Magazine, Volume 31 Number 2, Winter 1989, Santa Clara University

Santa Clara Magazine

10 - MANUFACTURED MOTHERHOOD A Catholic theologian looks at reproductive technology.

16 - ELECTION '88 Will Bush put a new face on Uncle Sam?

20 - IN THE FACE OF AIDS What alumna Sharon Kugler '81 learned hel ping AIDS sufferers.

23 - ON A ROLL New York's hottest director is SCU's Ron Lagomarsino '73.

25 - DO JOBS AND COLLEGE MIX? Alumni and students tell how they fit part-time jobs into their schedules/


7li Nmr Of Normal Human Erythrocytes, Rao P. Gullapalli, Roger M. Hawk, Richard A. Komoroski Jan 1989

7li Nmr Of Normal Human Erythrocytes, Rao P. Gullapalli, Roger M. Hawk, Richard A. Komoroski

Journal of the Arkansas Academy of Science

Lithium has been known to be an effective medication for people with bipolar disorder. The mechanisms of action of lithium in the brain is not very well understood. NMR spectroscopy and imaging are effective both in determining lithium levels in tissue and brain. We have monitored lithium levels in red blood cells. We have been able to separate intra- and extracellular compartments of lithium using shift reagents, thereby obtaining T^1 's of both the compartments. Lithium uptake as a function of hematocrit was monitored weekly over a 3 week period. The time constant of 50 mM lithium uptake at 25°C …


Agenda For Action - Casco Bay, Department Of Environmental Protection Jan 1989

Agenda For Action - Casco Bay, Department Of Environmental Protection

Maine Collection

Agenda For Action - Casco Bay

Department of Environmental Protection, Augusta, Maine (January, 1989)

Contents: Introduction / The Problems : Bacteria, Toxics, Nutrients / The Solutions / Recommendations / References


Serradella Evaluations, L. Cransberg Jan 1989

Serradella Evaluations, L. Cransberg

Experimental Summaries - Plant Research

Trial 85AL56

Location: South Sterlings.

Serradella line evaluation - Stage 3.

To evaluate five promising lines selected from variety trials, in terms of herbage production and long term persistence.

Trial 88AL32

Location: Walpole.
Long season serradella evaluation.

To select productive and persistent serradella lines for the deep acidic sands in the very high rainfall zone on the south coast.

Trial 88AL31

Location: Takalarup.

Ryegrass species evaluation.

To investigate the potential of a range of ryegrasses, from short term to long term perennial, in the south coast environment.

Grass species evaluation

Location: Greenrange.

To identify both productive and persistent grasses for …


Choosing A Calcium Supplement For Sheep Fed Cereal Grains, R L. Peet, Michael Hare Jan 1989

Choosing A Calcium Supplement For Sheep Fed Cereal Grains, R L. Peet, Michael Hare

Journal of the Department of Agriculture, Western Australia, Series 4

Sheep fed cereal grains as an energy source over summer usually need added calcium because cereal grains are generally low in calcium (for example, 0.03 per cent calcium compared to 0.26 per cent phosphorus), and there may not be a natural source such as clover, weeds, leafy stubble or edible bush in the paddock.

The safestt and most effective calcium supplement is finely ground limestone added to the feed, but some farmers have used other sources of calcium such as gypsum and superphosphate in this manner.


Assessment Of Land Capability For On-Site Septic Tank Effluent Disposal, M R. Wells Jan 1989

Assessment Of Land Capability For On-Site Septic Tank Effluent Disposal, M R. Wells

Resource management technical reports

No abstract provided.


Ua35/11 Student Honors Research Bulletin, Wku Honors Program Jan 1989

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Archives Records

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

  • Coates, Alan. Management's Attitude Toward Collective Bargaining
  • Frew, Becky. The Effects of Personality Type and Social Support on Instances of Job Stress
  • Green, Laura. Earth Sheltered Housing
  • Gregory, Vicky. Fraud and Abuse by Medical Providers in Medicare and Medicaid
  • Hignite, Susan. Japanese Students in Kentucky Classrooms
  • Hodum, Martha. The Mathematically Gifted Child
  • Jones, Rodney. Superman to Censorship: America's Romance with the Comic Book
  • Marrs, Shawn. Romanticism and Unromanticism in Sir Gawain and the …


Maine Nonpoint Source Pollution Assessment Report, Bureau Of Water Quality Control Jan 1989

Maine Nonpoint Source Pollution Assessment Report, Bureau Of Water Quality Control

Maine Collection

Maine Nonpoint Source Pollution Assessment Report

Prepared by the Maine Department of Environmental Protection, Bureau of Water Quality Control, Augusta, Maine 1989.

Contents: Executive Summary / Introduction / Methodology / Statewide Water Quality Summary / State And Local Agency Programs for Control of Nonpoint Source Pollution / Process for Identification of Best Management Practices and Associated Standards / List of References / List of Figures / List of Tables



An Assessment Of Soil Capability For On-Site Effluent Disposal, East Carnarvon, Western Australia, M R. Wells Jan 1989

An Assessment Of Soil Capability For On-Site Effluent Disposal, East Carnarvon, Western Australia, M R. Wells

Resource management technical reports

No abstract provided.


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

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.


The Synthesis And Evaluation Of 5-Phenyloxazolidines As Potential Cardiovascular Drugs, Tammy C. Wang Oct 1988

The Synthesis And Evaluation Of 5-Phenyloxazolidines As Potential Cardiovascular Drugs, Tammy C. Wang

Chemistry & Biochemistry Theses & Dissertations

Drugs such as adrenoceptor antagonists and certain centrally acting agents are known to lower blood pressure and thus serve as clinically useful antihypertensive agents. Norepinephrine 4, a natural ∝-adrenoceptor agonist, is the major agent associated with increased blood pressure in the periphery. Based on a careful structure-activity comparison, a series of substituted oxazolidines, 20, 21, 22 and 23, have been designed as possible antihypertensive candidates. Specifically, 22 and 23 have been synthesized to serve as potential norepinephrine antagonists.

Preliminary evaluation of these compounds indicated that they were not antihypertensive in nature. The more active compound, 23, …


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

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.


Decreased Triiodothyronine Binding To The Hepatic Nuclear Thyroid Hormone Receptor In The Diabetic Mouse, Thomas J. Dewind Jun 1988

Decreased Triiodothyronine Binding To The Hepatic Nuclear Thyroid Hormone Receptor In The Diabetic Mouse, Thomas J. Dewind

Loma Linda University Electronic Theses, Dissertations & Projects

The diabetic C57BL/KsJ-db m mouse has abnormal thyroid hormone levels and indications of thyroid hormone resistance. To investigate the basis of these abnormalities, the hepatic nuclear thyroid hormone receptor was extracted with 0.4 M KCl, 1.1 mM MgCl2, 20 mM Tris/HCl, pH 7.9 from hepatocyte nuclei of normal C57BL/KsJ, heterozygous C57BL/KsJ-db m (db/m), and diabetic C57BL/KsJ-db m (db/db) mice. Normal and heterozygous mice were grouped together as the controls. Triiodothyronine (T3) binding studies at 4°C using nitrocellulose filtration to separate free T3 from receptor bound T3 demonstrated an …


Santa Clara Magazine, Volume 30 Number 3, Spring 1988, Santa Clara University Apr 1988

Santa Clara Magazine, Volume 30 Number 3, Spring 1988, Santa Clara University

Santa Clara Magazine

10 - IS MARRIAGE REALLY INDISSOLUBLE? Santa Clara's noted marriage scholar examines the sacrament of marriage from an historical perspective. By Theodore J. Mackin, S.J.

14 - MENTOR AND GADFLY In a companion piece, marriage scholar Ted Mackin, S.J., is the subject of a profile. By Katherine Ann Tanelian and Paul Hennessy

17 - ON THE ROAD WITH JESSE JACKSON An AP reporter and alumna takes us behind the scenes to learn what it's like covering , a candidate.

21 - FEATS OF CLAY Clay Barbeau '59 is one of the hottest personalities on the counseling psychology circuit today. By …


Soil-Plant Organochlorine Pesticide Research., Tony Albertsen Jan 1988

Soil-Plant Organochlorine Pesticide Research., Tony Albertsen

Experimental Summaries - Plant Research

88MA42, 88BU18, 88BU21, 88BU22, 88BY16, 88AL20, 88AL21, 88AL22, 88BY9, 88 BY1, 88BY11, 88BY12, 88BY13, 88BY14, 88BY15, 88BU19, 88BU20, 88MA43, 88MA44, 88MA45, 88MA46, 86V1, 86V2, 84V2.

Locations: Albany, Bunbury, Busselton and Manjimup.

In 1988 a research programme was initiated to help define the relationship between soil and plant contamination. Two main experiments were established 1) Pasture contamination in annual and perennial grazed swards. 2) Plant species contamination in a wider range of pasture and crops.


Effect Of Deep Ripping And Aphid Infestation On Pasture Production., Bradley Nutt, M. K. Laslett Jan 1988

Effect Of Deep Ripping And Aphid Infestation On Pasture Production., Bradley Nutt, M. K. Laslett

Experimental Summaries - Plant Research

Trial 88EC18

Location: East Chapman Research Station.

Half the trial site was cultivated to 30cm at the break of the season and the whole site was normally cultivated. Weeds were then sprayed with Roundup at 1 1/ha prior to seeding with an eight run cone seeder. The plots were kept weed free during the year by hand weeding. The root distribution was calculated from soil cores taken in 20 cm increments on 20 August. Aphid cortrol consisted of spraying every two weeks with Pirimor at 140 g/ha between July and October. Lorsban at 150 ml/ha was used for the last …


Prediction Of Fracture In Patients With Acute Musculoskeletal Ankle Trauma, Paula Diehr Jan 1988

Prediction Of Fracture In Patients With Acute Musculoskeletal Ankle Trauma, Paula Diehr

Paula Diehr

X-rays taken for ankle trauma contribute significantly to the cost of health care in this country. In an attempt to find clinical correlates of ankle fracture 36 detailed historical and physical examination variables were collected from 587 consecutive patients with ankle trauma, and ankle x-rays were taken of all patients. The association of each variable with the final diagnosis of fracture, rupture, or sprain was tested; 21 variables were significant predictors of fracture (vs. sprain and rupture) and 15 were not significantly associated with final diagnosis. The variables were used in a linear discriminant analysis to develop a rule which …


Santa Clara Magazine, Volume 30 Number 2, Winter 1988, Santa Clara University Jan 1988

Santa Clara Magazine, Volume 30 Number 2, Winter 1988, Santa Clara University

Santa Clara Magazine

10 - UNDERSTANDING THE NEW SOVIETS A first-person account of the Soviet Union today by the author of two books on Russia. By Jim Garrison

16 - HOW TO GET INTO ADVERTISING An English graduate goes from waiting tables to a senior vice presidency on Madison Avenue. By Barbara Boyle

20 - 1988 ECONOMIC FORECAST For 15 years, Mario Belotti's been making forecasts that are amazingly accurate. By Mario Belotti

22 - SANTA CLARA AND THE POPES Reviewing historic links with Rome shows how it affected SCU. By Gerald McKevitt, S.J.

26 - SCU'S ETERNAL FLAIM Biology professor Frank Flaim …


Time Delayed Protein Complementation, Diana L. Lakusta Dec 1987

Time Delayed Protein Complementation, Diana L. Lakusta

Loma Linda University Electronic Theses, Dissertations & Projects

The time delayed complementation of plant proteins was tested in weanling Sprague-Dawley male rats by measuring growth rates as well as plasma and tissue free amino acids. Diets of pinto beans with rice, corn or wheat were pair-fed in combination or alternating 4 times a day at 6 and 11 am, and 4 and 9 pm for 4 weeks. Plasma, liver and muscle samples were obtained 2 hours postprandial, a time determined most suitable for sacrifice, and analyzed for free amino acids via ion-exchange chromatography. There were no significant differences in growth of rats fed combination or alternating diets.during week …


Santa Clara Magazine, Volume 30 Number 1, Fall 1987, Santa Clara University Oct 1987

Santa Clara Magazine, Volume 30 Number 1, Fall 1987, Santa Clara University

Santa Clara Magazine

10 - CAN THERE BE DISSENT IN CATHOLIC UNIVERSITIES? SCU's president makes clear where the University stands on this important issue. By William J. Rewak, S.J.

17 - WHAT'S AHEAD IN THE WORLD OF HIGH TECH? Former Business ~ek reporter Jack Wilson looks to the future of Silicon Valley.

21 - GREEKS ON CAMPUS-HERE TO STAY? What makes sororities and fraternities appealing to SCU undergraduates?

28 - GLASS IMAGE Tom Kelly '72 unlocks memories of classmate Charlie Glass after Glass's abduction last June.

30 - THE AGE OF AQUARIUS REVISITED Six members of the class of '67 talk about their …


Investigation Of Complex Formation By Oligomers Of Cytosine And Guanosine, Steven Roberts Davis Oct 1987

Investigation Of Complex Formation By Oligomers Of Cytosine And Guanosine, Steven Roberts Davis

Chemistry & Biochemistry Theses & Dissertations

Duplex formation between oligo(C:G) n where n=3 to 4 was shown not to occur under conditions favorable for duplex formation between poly G and poly C. Instead, a stable guano sine self-structure was found to form which a Tm of 50°C for (Gp)3 and 80°C for (Gp)4 at strand concentrations of 10-5M in 1M NaCl. Neither a duplex nor a self-structure formed in the absence of salt.

Oligomers of guanosine and cytosine were obtained by basic hydrolysis and separated according to chain length using DEAE Sephadex column chromatography. Separation of cytosine oligomers with chain lengths …


Santa Clara Magazine, Volume 29 Number 4, Summer 1987, Santa Clara University Jul 1987

Santa Clara Magazine, Volume 29 Number 4, Summer 1987, Santa Clara University

Santa Clara Magazine

10 - ALASKA DIARY From the journal Bill Regan kept on his 1931 expedition to Alaska with Father Hubbard. By William V. Regan. Edited by Peg Major

18 - THE U.S. AND THE VATICAN An excerpt from Eric Hanson's new book sets the stage for the pope's September visit. By Eric O. Hanson

21 - MR. ESPY GOES TO WASHINGTON Mike Espy '78 (JD) is Mississippi's first black congressman since Reconstruction. By Carla Hall

24 - BURIED TREASURE For every child God gave them, Kathy and Allen Hayes '66 promised to adopt another. By Allen and Kathy Triplett Hayes '66