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Studies On The Planktonic Protozoa And Other Microbiota Of A Eutrophic Lake, Neil Howard Chance

Masters Theses

No abstract provided.

Seasonal Gonadal Changes In Two Bivalve Mollusks In Tomales Bay, California, Vernon Kenneth Leonard

University of the Pacific Theses and Dissertations

Pododesmus cepio Gray (1850), a bivalve mollusk of Family Anomiidae, is native to the Pacific coast of North America and common in Tomales Bay, California. A small population of the European oyster, Ostrea edulis Linnaeus (1758), is being raised experimentally at the Tomales Bay Oyster Company. The histological study of the seasonal gonadal changes of these two species, in Tomales Bay, is described below.

The study of gametogenesis in O. edulis in Tomales Bay is desired to evaluate the reproductive adaptation of this animal to a new set of ecological conditions. The inclusion of the native P. cepio in this …

Nutritional Studies With Complete Feeds For Lactating Dairy Cows., Ernesto Villavicencio Gomez

LSU Historical Dissertations and Theses

No abstract provided.

Publications Of The Staff Of The Henry Ford Hospital And The Edsel B. Ford Institute For Medical Research

Henry Ford Hospital Medical Journal

No abstract provided.

Clinical And Histopathological Aspects Of Salivary Gland Tumors: A Review, Bruce N. Epker

Henry Ford Hospital Medical Journal

A presumptive clinical diagnosis of salivary gland tumor can usually be made by taking an accurate history, performing a careful clinical examination, and utilizing essential radiographic and sialographic aids. Once a tumor is identified, differential diagnosis between benign and/or malignant involvement, and the exact tumor type becomes more formidable, frequently requiring histological diagnosis. Since optimum treatment is dependent upon an accurate differential diagnosis and surgical management according to tumor type, the clinical and histological aspects of salivary gland tumors are reviewed. A thorough knowledge of these characteristics allows an accurate diagnosis and provides the indications for proper treatment.

Effect Of Nitrogen Fertilization On The Establishment, Density, And Strength Of Merion Kentucky Bluegrass Sod Grown On A Mineral Soil, Kent W. Kurtz

Masters Theses

No abstract provided.

Southeast South Dakota Experiment Farm Annual Progress Report, 1967, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This seventh annual report of the research program at the Southeast South Dakota Experiment Farm is presented herewith. The report has special significance for those engaged in agriculture and the agriculturally related businesses in the nine county area of southeast South Dakota, but it will be useful to many outside the area. The results shown are not necessarily complete nor conclusive. Interpretations given are tentative because additional data resulting from continuation of these experiments may result in conclusions different from those based on any one year.

Cell Free Amino Acid Incorporating Systems From Mesophilic And Thermophilic Bacteria, Nisson Schechter

Masters Theses

No abstract provided.

Synthetic And Complex Media For The Rapid Detection Of Fluorescence Of Phytopathogenic Pseudomonads: Effect Of The Carbon Source, Anne K. Vidaver

Department of Plant Pathology: Faculty Publications

Fluorescence is of diagnostic value for differentiating among species of aerobic pseudomonads (R. Y. Stanier, N. J. Palleroni, and M. Doudoroff, J. Gen. Microbiol. 43:159, 1966). The standard medium for detecting fluorescence is Medium B (E. 0. King, M. K. Ward, and D. E. Raney, J. Lab. Clin. Med. 44:301, 1954), which supports fluorescent pigment production of most pseudomonads tested (0. Jessen, Pseudomonas aeruginosa and other green fluorescent pseudomonads, A taxonomic study, Munksgaard, Copenhagen, 1965; R. Y. Stanier et al., J. Gen. Microbiol. 43:159, 1966). Minerals (J. V. King, J. J. R. Campbell, and B. A. Eagles, Can. J. …

South Dakota Farm And Home Research: 80th Annual Report To South Dakotans (Fall 1967), Agricultural Experiment Station, South Dakota State University

South Dakota Farm and Home Research: 1949 -1998

Contents
Looking to the Future [p] 2
Agricultural engineering [p] 4
Agronomy [p] 8
Animal Science [p] 14
Bacteriology [p] 16
Botany [p] 18
Dairy Science [p] 20
Economics [p] 23
Entomology-Zoology [p] 25
Home Economics [p] 28
Horticulture-Forestry [p] 30
Plant Pathology [p] 32
Poultry Science [p] 34
Rural Sociology [p] 36
Station Biochemistry [p] 39
Veterinary Science [p] 40
Wildlife Management [p] 41
Substation Activities [p] 45
Staff Publications, Article [p] 46
Agricultural Advisory Groups [p] 53
Staff [p] 54
Financial Statement [p] 55
Speaking of Research and Future [p] 59

Louisiana Agriculture Magazine, Fall 1967, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.

A Survey Of The Breakfast And Snack Habits Of Adventist And Non-Adventist Adolescents, Consuelo A. Bustista

Loma Linda University Electronic Theses, Dissertations & Projects

A study was undertaken to survey by questionnaire and interview methods the breakfast and snack habits of Adventist and non-Adventist adolescents. The purposes of the study were: (I) to find out if there is any difference in the practices of Adventist and non-Adventist teenagers, and (2) to determine their attitudes toward snacking and omission of breakfast.

Results of the questionnaire were coded, punched onto IBM cards, and fed into computing machines for item and statistical analysis. Chi-square test analyses were done on denominational classification against some questions of interest to show any significant differences between Adventist and non-Adventist students' responses. …

Spontaneous Rupture Of The Esophagus: Report Of A Successfully Managed Case, Eduardo Arciniegas

Henry Ford Hospital Medical Journal

Spontaneous rupture of the esophagus should be suspected in any patient developing severe chest pain after vomiting. The diagnosis is substantiated by the presence of subcutaneous emphysema in the suprasternal region on physical examination and of mediastinal air on the plain chest roentgenogram. Further radiological confirmation may be obtained by oral administration of a watersoluble radio-opaque material. Immediate surgical repair of the esophageal tear is mandatory.

Art In Psychotherapy, Robert R. Schopbach

Henry Ford Hospital Medical Journal

Art is a tool too often neglected in psychotherapy. A careful study of a patient's drawings will provide information concerning diagnosis, dynamics, and progress. If, in addition, the patient explains and elaborates upon the content and symbolism, the drawings become excellent psychotherapeutic devices providing an entry into the patient's unconscious.

Purification And Properties Of Triosephosphate Isomerase From Selected Chlorophyta, John C. Meeks

All Master's Theses

It is the purpose of this study to purify and investigate some of the properties of triosephosphate isomerase from two unicellular green algae 1 Ankistrodesmus Braunii and Scenedesmus acuminatus, and one filamentous green alga, Chara sp.

Periosteal Circulation And Its Contribution To The Nutrition Of Compact Bone, Jean Elaine Tassell

Loma Linda University Electronic Theses, Dissertations & Projects

[Abstract Not Included]

Hematological Variation Associated With Altitude, Season, Sexual Activity And Body In The Uinta Ground Squirrel, Ralph Theodore Kinchloe

Theses and Dissertations

Hematological comparisons were made on the Uinta ground squirrel (Citellus armatus) trapped at different altitudes and during vari ou s stages of seasonal activity in 1965 and 1966. Hematological variation due to sex, sexual activity and body weight were also analyzed. Ground squirrels were secured from the Mt. Timpanogos area near Provo, Utah County, Utah. Erythrocyte count, hematocrit, total blood hemoglobin, mean erythrocyte volume, mean erythrocyte hemoglobin and reticulocyte counts were measured using standard procedures; banding patterns of hemoglobin and serum proteins wer e determined by means of electrophoresis with polyacetate strips.

Effect Of Temperature Upon Reproduction And Cyclic Development Of Culture Forms Of Trypanosoma Avium, Richard Michael Oliver

All Master's Theses

Though much research has been done on the parasitic protozoans of the suborder Trypanosomatina in general, particularly those pathogenic trypanosomes which infect mammals, relatively little research has been directed toward those forms which infect birds.

Effects Of Dietary Safflower Oil Or Hydrogenated Coconut Oil On Growth Rate And On Some Blood And Tissue Components Of Pigs Fed A Fat-Free Diet, G. M. Babatunde, W. G. Pond, L. Krook, L. Dale Van Vleck, E. F. Walker Jr., P. Chapman

Department of Animal Science: Faculty Publications

The effects of feeding diets containing no fat, 3% hydrogenated coconut oil (HCO) or graded levels (0.1, 0.5, 1.0 or 3%) of safflower oil (SO) on serum cholesterol, lipids and protein level; on total heart and liver cholesterol and lipid level and on growth rate and skin condition were studied in weanling Yorkshire and Yorkshire x Hampshire pigs. Pigs fed the fat-free diet for 21 weeks developed severe skin lesions not observed in pigs fed HCO diets. Highly significant elevation of serum, liver and heart lipid and liver cholesterol, and a highly significant depression of total serum protein were observed …

An Investigation Of The Protein Quality Of Several Protein Materials, Marvin Eugene Buck

Masters Theses

No abstract provided.

Evaluation Of The Short Sternum As Diagnostic Evidence For Trisomy-E, Frank George Deeter

All Master's Theses

This study has demonstrated that a reliable technique for determining short sternums has been developed. Evidence for its reliability is given by two distinct and highly significant correlations.

Male Sphaeropthalmine Mutillid Wasps Of The Nevada Test Site, William E. Ferguson

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Normal Serum Protein Levels In Syrian (Golden) Hamsters: Compared With The Protein Levels In Sv 40 Tumor Bearing And Sv 40 Immune Hamsters, Hajime Hayashi, Nansie Sharpless, Gerald A. Logrippo

Henry Ford Hospital Medical Journal

A study of 149 hamsters indicates that there are periods in life when the animal is immune to tumor induction by a known virus. By studying normal serum protein levels, standards were established for the adult age and for the tumor forming period. The data emphasize the importance of the immunologic status of the host for virus induction of tumors.

Recent Appointments Are Listed

Henry Ford Hospital Medical Journal

No abstract provided.

Bibliography Of Utah Botany And Wildland Conservation, Earl M. Christensen

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

The Effects Of A Nerve Growth-Promoting Protein On The Integument Of Pet Mice, Craig Bauman Satterlee

Master's Theses

A factor which specifically stimulates the growth of sensory and sympathetic nerve cells has been under investigation for a number of years. This factor, originally isolated in 1951, from mouse sarcomas 37 and 180, was named the "nerve growth factor". Its action was first shown in vivo by inoculating the sarcoma into chick embryos and subsequently in vitro by culturing chick ganglia and mouse sarcoma together. In the years immediately following the initial discovery, much more potent sources of NGF were found in the salivary glands and salivary secretions of a variety of species. These include rattle snake venom, and …

The Nitrogen Nutrition Of Emmonsia (Moniliales, Aleurismaceae), Gary L. Bradley

Loma Linda University Electronic Theses, Dissertations & Projects

The questions posed in this research concerned both the comparison of the nitrogen nutrition between Emmonsia parva and Emmonsia crescens and the comparative nitrogen utilization within the species. This fungus is a parasite with a rather uncomplicated life-cycle. Thus it lends itself well to study of the host-parasite relationship at the molecular level. This research contributes toward that long-range goal.

Five replicate floating cultures of each species were grown in 125 ml Erlenmeyer flasks containing a chemically defined basal medium plus one of the 29 nitrogen sources tested. Utilization of a particular source was determined by dry weight. The results …

Vegetable Entrees In Nitrogen Balance And Obesity Studies, Gloria Tyndall

Loma Linda University Electronic Theses, Dissertations & Projects

The first study was designed to evaluate by the nitrogen balance method the protein quality of a pure-vegetarian diet containing about 6 grams of nitrogen per day. The group as a whole maintained nitrogen equilibrium the average being - 0.11 grams of nitrogen per day. Two subjects were not in nitrogen balance, however, factors other than diet may have contributed to these results and are discussed in the thesis. Hemoglobin, serum cholesterol and total serum proteins did not change significantly during the study. The average true digestibility of 5 of the subjects was 85 percent. It was concluded that this …

Nutritional Relationship Between The Copepod Parasite Charopinus Dentatus (Wilson) (Lernaeopodidae) And The Skate Host, Raja Binoculata Girard, Donald W. Rigby

Loma Linda University Electronic Theses, Dissertations & Projects

Of 1,798 parasitic copepods, Charopinus dentatus (Wilson), collected from the skate host, Raja, binoculata Girard, 1,615 (89.87.) were obtained from the mucosa lining the mouth and pharynx. None were collected from the gill filaments. Host tissue damage was not seen grossly or microscopically around the attached parasite nor did the gut contents of female parasites give evidence microscopically or chemically that they are blood feeders. Green material from the gut of female parasites was made up of cell-like structures occurring singly and in clumps. Spectrophotometrically this material demonstrated spectral maxima (670, 410 'FM) similar to maxima of degradative products of …

A Study Of The Calcium, Phosphorus And Magnesium Balance In Phenylketonuric Children, Rita Go Wong

Loma Linda University Electronic Theses, Dissertations & Projects

The calcium, phosphorus and magnesium retention of six female phenylketonuric children was studied to determine whether the percentage retention of these minerals would be comparable to the values for normal children established by Lutwak and Macy. ^73,78,79 A constant diet was given to the subjects and carmine was used as stool marker. The food and fecal specimens were analyzed for calcium, phosphorus, magnesium and total lipids. Urinary specimens were analyzed for calcium, phosphorus, magnesium and creatinine. Calcium and magnesium levels were determined in the serum of four subjects. The percentage of retention of calcium, phosphorus and magnesium was determined from …