Medicine and Health Sciences Commons^™

Influence Of Temperature Of Incubation And Type Of Growth Medium On Pigmentation In Serratia Marcescens, Robert P. Williams, Cora L. Gott, S M. Qadri, Randolph H. Scott

Faculty, Staff and Student Publications

Maximal amounts of prodigiosin were synthesized in either minimal or complete medium after incubation of cultures at 27 C for 7 days. Biosynthesis of prodigiosin began earlier and the range of temperature for formation was greater in complete medium. No prodigiosin was formed in either medium when cultures were incubated at 38 C; however, after a shift to 27 C, pigmentation ensued, provided the period of incubation at 38 C was not longer than 36 hr for minimal medium or 48 hr for complete medium. Washed, nonpigmented cells grown in either medium at 38 C for 72 hr could synthesize …

The Production Of Acceptable Baked Products In The Electronic Oven, Lois Irene Knudsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose was to find the adjustments needed to make acceptable pies, cookies and muffins baked in the electronic oven. The products were evaluated by a taste panel and by objective tests. The results of both tests supported each other.

The best bottom pie crust had an extra tablespoon of liquid added to the pastry and was precooked before the filling was added. It was both flaky and tender.

No leavening and one-fourth more liquid produced the most acceptable cookies. They were more like standard cookie in height, texture, moisture and tenderness.

It was found that one-half the amount of …

Eating Quality Of Beef: Influence Of Cooking Method; Sires; Mineral (Fe, Mg, Zn, Na, K, And P), Lipid, And Nitrogen Content, Elisabeth E. Ream

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The influence on eating quality of beef of cooking method, sires, mineral (Fe, Mg, Zn, Na, K, and P), lipid, and nitrogen content was determined by objective measurements, sensory evaluations, cooking losses, and chemical analysis. Two adjacent arm and two adjacent rib roasts from 18 Herford animals were used. The arm and rib (sixth to eighth ribs) roasts were deboned, cut in half, and randomly assigned to the conventional or electronic ovens for dry roasting to the medium-rare stage (145 F, 147 F). Roasts of the ninth to twelfth ribs were dry-roasted in a meat research oven at 325 F …

The Influence Of Various Energy Sources On Microbial Protein Synthesis From Biuret As Determined By Artificial Rumen Fermentation, Jenny Eggleston

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Barley, cornstarch, crested wheatgrass, glucose, molasses and solka floc were fermented with rumen fluid obtained from sheep that were adapted or unadapted to feed grade biuret (Kedlor) in their diet. Each rumen fluid and substrate combination was subjected to three nitrogen treatments: (1) control, (2) nitrogen added as feed grade biuret and (3) reagent grade biuret in a factoral arrangement of treatments. In vitro fermentations were terminated at 0, 12, 24, and 36 hours and the protein nitrogen insoluble in trichloroacetic acid (TCA) was determined.

Molasses and cornstarch fermentation residues increased while barley, crested wheatgrass, glucose and solka floc decreased …

Factors Affecting The Growth Of Staphylococcus Aureus Strains Capable Of Producing Enterotoxins A, B, C And D In Sterile Milk, Manoj A. Divatia

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Growth and enterotoxin production by Staphylococcus aureus strains, in the presence of different starter [2:1 (V/V) blend of AM₂:ML₈ strains of Streptococcus lactis] levels was investigated. Sterile, 10 per cent non-fat dry milk was inoculated with S. aureus strains capable of producing all types of enterotoxins, and reduced levels of starters; and was incubated at 32 C for 24 hours. The pH and S. aureus population were determined at 2 hour intervals until 8 hours and at 24 hours. The inhibitory response of lactic streptococci was studied by spot-tests on a lawn of S. aureus strains. …

The Effects Of Telone And Related Compounds On The Synthesis And Degradation Of Carotenoids In Plants, David L. Berry

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The incorporation of 3-¹⁴C-,B-hydroxy-, B-methylglutaric acid (HMG) vii into carotenoids of excised etiolated maize shoots, crude cell free extracts and soluble extracts (20, 000 x g) of maize was investigated. HMG was effectively incorporated into carotenoids of excised shoots, crude extracts and soluble extracts. The excised shoots, crude extracts and soluble extracts incorporated 2-¹⁴C-mevalonic acid (MVA) into carotenoids as well. The results indicated the presence of HMG-CoA reductase in the plant as well as an HMG activating enzyme. The soluble extract showed a pH optimum of 7. 0 for incorporation of HMG into …

Certain Changes In Chemical Composition Of Lettuce (Lactuca Sativa L.) Stored In Controlled Atmosphere, Don Jeng Wang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was undertaken to determine the effect of four different combinations of treatments and storage; i.e., controlled atmosphere (2.5 percent O₂ and 2.5 percent CO₂), controlled atmosphere in combination with phaltan (1,000 ppm), controlled atmosphere with packaging in polyethylene bags, controlled atmosphere with phaltan and packaging in polyethylene bags, as well as conventional refrigeration, on the chemical composition of lettuce heads (Cultivar "Great Lakes") during 75 days of storage. Analyses of total sugars, starch, reducing sugars, total organic acids, free amino acids, soluble proteins, pH, titratable acidity, and total carotenes were made on the fifteenth, thirtieth, …

Immunological Response Of Rats Fed Decreasing Levels Of Dietary Iron And Calcium With Or Without Vitamin D, Bernice Nell Neibaur

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A considerable amount of research has shown that a severe dietary deficiency of protein or vitamins will markedly depress antibody synthesis. Very little work has been done with the effect of mineral deficiencies on antibody production, and no evidence has been presented showing the relationship of the effects of small changes in nutrient intake to the sensitivity of the antibody response to small degrees of malnutrition and the relationship of dietary iron, calcium and vitamin D to the production of antibodies.

In two experiments, it was shown that as the level of iron in the diet is decreased, the production …

An Exploratory Study Of Children’S Mental Health Needs In The Pact Target Area Of Southeast Portland, Richard L. Bossardt, Clifford G. Larsen

Dissertations and Theses

The original, and still primary, purpose of this study was to provide a statistical data base for a grant proposal to fund a children's mental health service agency in the PACT target area of Southeast Portland. Since the conception, the plan has been subsumed under the planning auspices of a group whose aim is to work toward expanding and consolidating mental health services in all dimensions for the Southeast Portland area. The geographical focus of this study is on that section of Southeast Portland which has been designated by the Office of Economic Opportunity as a poverty pocket because of …

Life Styles Of Methadone Treatment Patients: Agreement Of Self Report And Informant Report, Richard Cox, Gary West

Dissertations and Theses

The purpose of this descriptive study was to reveal the typical life style of a representative sample of fifty male opiate addicts participating in the Oregon Methadone Treatment Program. An important goal of the research was to assess the reliability of information gathered from patients compared to data obtained from an equal number of informants. A highly structured questionnaire was designed to elicit specific responses in order to calculate the degree of concordance between patients and informants to identical items. The findings depicted the modal life style of the subjects as more socially conventional, more responsible, and less antisocial. Although …

A Behavioristic Approach To The Design Of A Digital Model Of Human Communication, George Eugene Whitley

Dissertations and Theses

The purpose of this study was to determine whether individual communication behavior can be simulated by a digital model.

Ohio Academy Of Medical History Annual Meeting, April 3, 1971 Louisville, Kentucky, Ohio Academy Of Medical History

Annual Conference Programs

This one page program is from the annual meeting of the Ohio Academy of Medical History held on April 3, 1971 in Louisville, Kentucky. The program details the events and presentations of the meeting.

End Matter, Vol. 13 No. 2

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

End Matter, Vol. 13 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Front Matter, Vol. 13 No. 2

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Front Matter, Vol. 13 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

A Taxonomic Revision Of The Weevil Genus Tychius Germar In America North Of Mexico (Coleoptera: Curculionidae), Wayne E. Clark

Brigham Young University Science Bulletin, Biological Series

A study of morphological characters of 4,000 adult weevils used in preparing a key and descriptions indicates there are fifteen North American species in the genus Tychius Germar. Adults occur on plants in the genera Astragalus, Baptisia, Hedysarum, Lotus, Lupinus, and Oxytropis.

The genus is divided into two species groups. The T. sordidus group appears to have representatives in the Old World fauna, but the T. semisquamosus group is probably native to North America. New names, Tychius caesius, and T. hirsutus are proposed for T. armatus Green, 1920 (not Tournier, 1873), and T. hirtellus LeConte, 1876 (not Tournier, 1873) respectively. …

Notes On Eriogonum - Vi : A Revision Of The Eriogonum Microthecum Complex (Polygonaceae), James L. Reveal

Brigham Young University Science Bulletin, Biological Series

This revision discusses seven closely related species of Eriogonum (Polygonaceae) found in the western United States of North America. One of the two major species, E. microthecum, is composed of nine varieties which range over a wide area of the Far West. The other major species, E. effusum, is found over a more restrictive geographical range mainly east of the Continental Divide. The remaining five species are primarily restricted to the Colorado-Green river drainage basin of Utah, Colorado, New Mexico, and northern Arizona. Together these entities form the core of a group of plants known as Section Corymbosa. …

Front Matter, Vol. 13 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

An Examination Of The Relationships Between Catatonia And Manic-Depressive Disease, Michael Piercey

Yale Medicine Thesis Digital Library

The abstract for this thesis is unavailable at the moment.

Ua12/11/1 Recreational Value Of The Dero Downing University Center To The Western Kentucky University Student, Bill Muller

WKU Administration Documents

Paper written by Bill Muller for Field Experience in Recreation 489 course. A survey of freshman students' recreational habits prior to and after the opening of the Downing Student Center.

Ariel - Volume 3 Number 7, Tom Williams, Richard Bonanno, Frank Taylor, Eugenia Miller, Allen Sonstein, Terry Burt, David Jacoby, Brent Spears, Robert L. Breckenridge, Jr.

Ariel

Editors

Richard J. Bonanno

Robin A. Edwards

Associate Editors

Steven Ager

Tom Williams

Lay-out Editor

Eugenia Miller

Contributing Editors

Paul Bialas

Robert Breckenridge

David Jacoby

Mike LeWitt

Terry Burt

Michael Leo

Editors Emeritus

Delvyn C. Case, Jr.

Paul M. Fernhoff

Jefferson Alumni Bulletin – Volume Xx, Number 3 Spring 1971

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

Jefferson Alumni Bulletin – Volume XX, Number 3 Spring 1971

Scott Library and administration building, page 2

Radiology: twelve years of rebuilding, page 20

Profile, page 28

The office of medical education: After the first year, page 30

Faculty notes, page 34

Jeff scene, page 36

Class notes, page 38

Clinico-Pathological Conference (การประชุมร่วมทางวิชาการประจำสัปดาห์ ระหว่างแผนกวิชาทางคลีนิคและแผนกพยาธิวิทยาร่วมกับนิสิตแพทย์ชั้นปีที่ 3 และ 4 คณะแพทยศาสตร์จุฬาลงกรณมหาวิทยาลัย), โชติบูรณ์ บุรณเวช, ประสาน ต่างใจ

Chulalongkorn Medical Journal

No abstract provided.

อนามัยสาธารณภัย, ไพบูลย์ โล่ห์สุนทร

Chulalongkorn Medical Journal

No abstract provided.

รายงานการศึกษาคนไข้ของคลีนิคจิตเวชเด็กประจำปี 2512, วราพร ลิมอาภานันท์, พยอม อิงคตานุวัฒน์

Chulalongkorn Medical Journal

No abstract provided.

Early Gastric Cancer ที่ญี่ปุ่น, สมหมาย วิไลรัตน์

Chulalongkorn Medical Journal

No abstract provided.

Holoprosencephaly, Cyclops, Cebocephalus And Encephalomeningocele, จรัส สุวรรณเวลา

Chulalongkorn Medical Journal

No abstract provided.

A Case Report Of Perforated Meckel's Diverticulitis In Newborn Infant, Sambhundh Panichabhongse, Yingyos Sanbidhananand

Chulalongkorn Medical Journal

No abstract provided.

A Comparative Mmpi Study Of Alcoholism And Criminal Behavior, Rudolf H. Stahlberg

Masters Theses

No abstract provided.