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Water Reuse Practices, Prospects And Problems., Duane D. Baumann, Daniel M. Dworkin

HRI Papers

Research on the practicality of water reuse. Including economics, engineering, geography, planning, psychology and public health.

The Nursing Posture Of Domestic Sows And Related Behaviour, D. Fraser

Rearing Behavior Collection

The nursing behaviour of the sow commonly involves upward rotation of the udder, movements of the head and legs, and rhythmic grunting. Aspects of this behaviour were studied in several experiments with pregnant females, juveniles males, and suckling piglets. Many pregnant females lay down and assumed the nursing posture when their udders were first rubbed by hand. Those which initially appeared agitated in the experimenter's presence often failed to do so until after some habituation to the procedure. When the upper and lower rows of teats were rubbed alternately, the udder was usually rotated toward the stimulation. This rotation, like …

Report No 21 - A Resource Survey Of Woody Island, Archipelago Of The Recherche, J. Goodsell, A. Tingay, S. R. Tingay

Fisheries Research Reports

A resource survey of Woody Island was undertaken by the three authors from 26 October, 1975 to 8 November, 1975.

The island has some unusual faunal and floral features not yet recorded for the Archipelago. These are discussed.

Some problems in relation to the island's management are identified.

Chlorofluorocarbon Effects On Cardiac, Pulmonary, And Respiratory Patients, Mildred E. Olson

Journal of the Minnesota Academy of Science

Research results from studies of the physiological effects of aerosal propellants on animals and people are summarized. The papers selected for this summary were published between 1968 and 1975. Effects of the 15 chlorofluorocarbons used as propellants have been recorded on the cardiac, pulmonary and respiratory functions of a number of animal species as well as man. The fifteen propellants have been classified into four groups on the basis of their degree of toxicity. Fluorocarbon 11, the most frequently used propellant, is in group 1, the most toxic. The relative toxicity of each of the 14 other propellants compared with …

The Use Of Habit Reversal In Reducing Tics With Two Institutionalized Individuals, Phyllis Williamson

University of the Pacific Theses and Dissertations

The possible application of habit reversal to mentally ill institutional residents has not been investigated. While habit reversal holds considerable promise as a treatment mode, due to its rapid success and patient involvement in controlling his-her own behavior, further research is in order. To investigate the generality of habit reversal to an institutionalized population, the present study utilized self-monitoring, which has been found to be effective with hospitalized patients, and habit reversal, which has been found to be effective with a non-hospitalized population, as a treatment package for eliminating nervous tics. There are four major purposes for doing this present …

An Attempt To Find Auditory Communication In The Squirrel Monkey Via Cooperative Conditioning, Michael T. Bardo

Masters Theses

No abstract provided.

The Effects Of A Calisthenic Exercise Program On Fourth Grade Elementary School Children, Toby Bedford

Masters Theses

No abstract provided.

Iowa Academy Of Science Leadership Directory, 1976-77, Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Officers and Directors ... 2
Section Chairpersons ... 3
Standing Committees ... 6
Special Committee ... 14

Vocalizations Of Isolated Piglets. Ii. Some Environmental Factors, D. Fraser

Communication Skills Collection

The vocalizations of suckling piglets were studied during brief tests which involved social isolation, restriction of movement, and exposure to unfamiliar surroundings. Similar trends were shown in most cases by the three classes of call studied - closed mouth grunts, open mouth grunts, and squeals. The rate of calling was much lower when a piglet was in the home pen than when alone in an unfamiliar pen, and more calls were given in both situations when the animal’s movement was restricted by caging. The presence of the dam and four littermates in unfamiliar surroundings caused a large reduction in calling, …

Vocalizations Of Isolated Piglets. I. Sources Of Variation And Relationships Among Measures, D. Fraser

Communication Skills Collection

The vocalizations and activity of suckling piglets aged 4 to 25 days were studied during 5-min periods of social isolation in an unfamiliar enclosure. The animals became very active and vocalized repeatedly during the test, but the reaction was attenuated among older litters. Calls were predominantly closed mouth grunts at low rates of calling, and mainly squeals and open mouth grunts at high overall rates. Squealing correlated with open mouth grunting and with the activity measure both within and between litters. Even so, the measures appeared to be affected independently by the piglets’ behaviour in the home pen just before …

Nutrition Education For The Elderly, Laurie Manahan

Loma Linda University Electronic Theses, Dissertations & Projects

Abstract not included.

Introduction

This paper examines the topic of nutrition education for the elderly. Only within the past decade has proper nutrition been recognized as making a major contribution to the health and well-being of the elderly. This recognition of the importance of nutrition in the later years has led to the recent establishment of many nutrition programs for the elderly. As nutrition education is seen as an important tool in improving the nutritional status of the elderly, many of these now programs include nutrition education components.

Part One of this paper discusses the relationship between nutrition and aging. …

Bulletin No. 21: Energy Conservation On The Home Grounds: The Role Of Naturalistic Landscaping, William A. Niering, Richard H. Goodwin

Bulletins

No abstract provided.

The Effect Of Iron Supplementation On The Endurance Capacity Of The Female College Athlete, Barbara B. Sachon

Human Movement Studies & Special Education Theses & Dissertations

The major parameter of interest was the effect of iron supplementation on endurance capacity of female college athletes. Secondary parameters included the evaluation of the effect of iron supplementation on the following hematological variables: white blood cell count, red blood cell count, hemoglobin concentration, and hematocrit. Nineteen volunteer female students enrolled at the College of William and Mary in Williamsburg, Virginia served as subjects, All were members of the swimming team. All test trials and venipunctures were done at the women's gym at the College of William and Mary. There were two test periods.

All nineteen subjects performed a 500 …

Utilization Of Mental Health Services For Children Relative To Social Class. A Pilot Study, H. K. Von Brauchitsch

Henry Ford Hospital Medical Journal

Two groups of children were selected from those evaluated and treated over a two-year period. The study attempted to contrast the mental health care needs and the health care delivery system of children from the uppermost classes against those of the lowest classes. Very few diagnostic discriminators were found. Prevalence of intellectual dysfunctions In the lower classes and neuroses in the upper classes did not correlate with behavior pattern of "acting out" or "acting in." Autistic psychoses were found almost exclusively among the upper classes; suicidality almost exclusively In the lower classes. Upper class children were more frequently referred by …

Performance Appraisal In Hospital Dietary Departments, Mary C. Law

Loma Linda University Electronic Theses, Dissertations & Projects

The specific objectives of this research were to (1) identify the principal characteristics and functions of performance appraisal programs utilized in hospital dietary departments, (2) determine the ten major factors in performance appraisal as indicated by the hospital dietary department directors as well as by dietetic interns and the factors indicated in the review of literature, and (3) develop an evaluation form for performance appraisal of hospital dietary department employees utilizing criteria obtained from (1) and (2).

Three hundred general, short term, nonprofit hospitals were included into the study. Questionnaires were mailed to three hospitals which were classified according to …

Effects Of The Toxins Of The Ectoproct, Lophopodella Carteri, On Oxygen Consumption In Gill Tissues Of The Bluegill, Lepomis Macrochirus, Barbara Harper Green

Master's Theses

Large and small bluegill, Lepomis macrochirus, were exposed to homogena tes of Lophopodella carteri, an ectoproct that contains substances toxic to some gilled vertebrates. Oxygen consumption tests on the excised gill tissues of the bluegill indicated that the ectoproct toxins caused a lowering of oxygen consumption of the gill tissues. Oxygen consumption of the gill tissues of the smaller fish was reduced to a greater extent than that of larger fish. An inverse relationship was found be tween the temperature of the medium and the period of time for death to occur. It is proposed that the toxins cause physiological …

Relationship Of Circulating Eosinophils, Other Blood Cellular Components And Plasma Corticoids In Dairy Cattle Subjected To Nutritional Stress, Eugene W. Wisniewski

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Twenty-six first lactation dairy cattle were sampled biweekly for four months to determine the effect of five levels of nutrition on blood plasma corticoids, total and differential leucocytes, hemoglobin and packed cell volume. Cows completing their 305 day lactation during the four month sampling interval were removed from the experimental herd, but were sampled twice more.

It was hypothesized that cows on rations below NRC requirements for milk production would demonstrate stress symptoms of elevated plasma corticoids, elevated white blood count, neutrophilia and eosinopenia. It was also hypothesized that measuring the decrease in eosinophils would be a better method of …

Hunter Access To Private Lands And Attitudes Of Utah Landholders Toward Hunting, James R. Kitts

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Immediately following the 1971 upland game season a questionnaire booklet was mailed to 2076 Utah farmers and ranchers (landholders) in five southern and six northern counties. Approximately 50 percent were returned containing usable Information.

Five categories of hunter access restriction were considered: 1) fee systems, 2) leases to private clubs, 3) pheasant hunting units, 4) posting ''Hunting by Permission Only," and 5) posting "No Hunting" or "No Trespassing. " Restriction of hunter access to private property occurred twice as frequently in northern counties as in southern counties. Nearly six of every ten northern landholders had an active hunter restriction program. …

A Five-Year Follow-Up Study: Relationship Of The High Pufa Diet Used In Original Study Of Middle-Aged Adults To Present Dietary Choices, Rate Of Erythrocyte Hemolysis And Serum Cholesterol And Triglyceride Values, Jeanette Parsons Egan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was a follow-up of the Christiansen study which was completed in 1967. Dr. Christiansen's 26 subjects ranged in age from 33 to 60 years. Ten were designated as controls and the other 16 were placed on a high polyunsaturated fatty acid (PUFA) diet for a period of 26 weeks.

The purpose of doing a follow-up was to determine what effect the study had on present dietary patterns, serum lipid levels and rate of erythrocyte hemolysis.

Eighteen of the original subjects participated in this study. Of these 18, nine were from the control group and nine were from the …

Monoamine Oxidase As A Target Enzyme In Pineal And Testicular Tissue: Adrenal Cortical Steroids And Arginine Vasotocin, Randall James Merrill

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of the research was twofold: (a) To ascertain what effects the adrenal glucocorticoids and catecholamines have on pineal N-acetyltransferase and monoamine oxidase activity, and (b) to observe what effect arginine vasotocin (a pineal polypeptide) has on testicular monoamine oxidase activity.

Rat pineal N-acetyltransferase activity was numerically increased when rats were injected with cortisol. It was increased significantly when the animals were injected with cortisol plus norepinephrine. Adrenal demedullation significantly increased N-acetyltransferase activity in starved rats when compared with intact control animals. Moreover, bovine pineal monoamine oxidase activity was markedly inhibited in a dose-dependent manner when incubated in vitro …

The 87th Session Of The Iowa Academy Of Science, April 17-19, 1975, Iowa Academy Of Science

Iowa Academy of Science Documents

No abstract provided.

Farm, Ranch And Home Quarterly Institute Of Agriculture And Natural Resources, University Of Nebraska- Lincoln

Farm, Ranch and Home Quarterly

In this issue:

2 Inflation Fighters

5 Alfalfa in Swine Finishing Diets

7 Protein Levels for Swine

9 A Million Pounds of Education

11 Is Car Exhaust Poisoning Our Corn?

12 Nebraska's and Pasture Resources

13 Clothing Goals

16 Partners in Horticulture Therapy

19 Dry Bean Planting, Weather Or Not

20 Fertilizing Proso Millet

22 Agriculture in the Holy Land

Nepal Studies Association Bulletin, No. 9, Nepal Studies Association, Donald A. Messerschmidt

Nepal Studies Association Newsletter

No abstract provided.

Proceedings From The 12th Annual Marschall Invitational Italian Cheese Seminar 1975, Various Authors

Cheese Industry Conference

No abstract provided.

The Behaviour Of Swine, J. P. Signoret, B. A. Baldwin, D. Fraser, E. S. E. Hafez

Mammalogy Collection

The pig was a forest-dwelling animal from the beginning of its history. In some parts of the world it has been domesticated for at least 7000 years. The European breeds of domestic swine were derived from the local wild pig, Sus scrofa. Herds ranged in pastures and forests and kept indoors only for fattening. The breeds in the Far East were derived from another wild pig, Sus vittatus, a smaller animal with shorter legs and a higher reproductive ability (Mohr 1960; Zeuner 1963). The two types interbred readily. The modem breeds of pig evolved from different crossings between the two …

The Communication Of Play Intention: Are Play Signals Functional?, Marc Bekoff

Sentience Collection

No abstract provided.

Marginal Learning-Set Formation By The Crow (Corvus Brachyrhynchos), Maxwell W. Hunter Iii, Alan C. Kamil

Papers in Behavior in Biological Sciences

Each of three hand raised crows received 300 learning set problems in a modified WGTA using three-dimensional stimuli. Consistent within-problem learning was obtained but learning set formation was minimal. An analysis of hypothesis behavior (Levine, 1959) revealed a strong tendency towards position and stimulus preferences. These results raise the possibility of large species differences in learning set formation within the family Corvid

Actions Of Mammalian Gonadotrophins In Female Anolis Carolinensis (Green Anole) Within Selected Parameters Of Photoperiod And Temperature, Frank Loving Holt Jr.

Master's Theses

The effects of either porcine FSHt equine LH, or both combined upon the pregametic a.nd gametic phases of the ovarian cycle of Anolis carolinensis {green anole)were investigated in animals maintained under one of three photothermal. regimens: 3 hours light at 15 C; 14 hours light at 15 C; or 14 hours light at 32 C.

Increases in pre-vitellogenic follicle diaaeter and ovarian weight were significantly greater at 32 C than at 15 c. A trend towards decreased numbers of atretic follicles with increased gonadotrophin dosage occurred in response to 14 hours light at 32 C. Gonadotrophin dosages which stimulated vitello­ …

Effects Of The Toxins Of Lophopodella Carteri (Ectoprocta), On Blood Lactate And Electrolytes Of Lepomis Macrochirus (Bluegill), Robert Fisher Dance

Master's Theses

Specimens of bluegill (Lepomis macrochirus) were exposed to homogenates of Lophopodella carter, an ectoproct that contains substances toxic to some gilled vertebrates. The homogenates caused significant decreases in blood Na+ and Cl - and a significant increase in lactate. Potassium levels were unaffected. It is proposed that these changes in blood. properties were caused by damage to ion transport mechanisms of the gill epithelium.

The Effects Of Language On The Mediation Of Temporally Based Concepts With Deaf And Blind Children, Gregory Doyle

Master's Theses

No abstract provided.