Digital Commons Network^™

End Matter, Vol. 20 No. 4

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Immunological Aspects Of Neoplastic Diseases, V. Radhakrishna

Henry Ford Hospital Medical Journal

The immunological approach to neoplastic disease is gaining favor because malignant tumors are associated with immunodeficient states. Mesenchymal tumors have been seen in renal allograft recipients. The discovery of carcinoembryonic antigen, alfafetoprotein and other protein antigens associated with malignant diseases are other factors. Spontaneous regression of malignant neoplasm has been attributed to an effective immunologic process in the host. Identification of tumor specific antigens may explain these spontaneous tumor regressions. It may not be too optimistic to expect tumor vaccine of some sort within the next few years. B.C.G. and other nonspecific immunostimulants are under investigation for treatment of malignant …

Productivity Of The Roll-Streak Method To Perform Anaerobic Bacteriology In The Routine Clinical Laboratory, Thomas R. Neblett

Henry Ford Hospital Medical Journal

Data presented are derived from one year of performing routine clinical anaerobic bacteriology by the roll-streak tube method. 826 specimens from 1508 (54.8%) contained anaerobes. 162 specimens were polymicrobic (19.6%) and contained 528 strains of a total of 1051 isolated (50.2 %). 479 blood specimens contained 525 strains of anaerobes. Propionibacterium, considered a contaminant, occurred 209/210 times in blood as the sole isolate. Bacteroides occurred alone or polymicrobically 308 times and comprised 54.7% of the blood isolates and 32.5% of the total anaerobic genera isolated. Clostridium, Peptococcus and Fusobacterium were the next most frequently occurring anaerobes. The roll-streak method is …

Vital Signs, June, 1976, Boonshoft School Of Medicine

Vital Signs

A four page newsletter created by the Boonshoft School of Medicine to document the current affairs of the school. This issue includes a variety of feature articles, a research spotlight, alumni notes, and more.

The Streblid Batflies Of Venezuela (Diptera: Streblidae), Rupert L. Wenzel

Brigham Young University Science Bulletin, Biological Series

This study was based on more than 36,000 Venezuelan Streblidae representing ca. 115 species and species complexes in 22 genera, taken from more than 6,800 hats of 95 species. Two new genera are proposed and 45 new species are described. The morphology is briefly discussed and terminology is revised. Collection data are given for each species, together with discussions on variability and host relationships when pertinent. Keys to genera and species arc included, as well as illustrations of most species. Noctiliostrebla dubia (Rudow) and the male of Parastrebla handleyi Wenzel are characterized, and relationships of Speiseria are discussed. New Taxa– …

The Effects Of Topically Applied Citric Acid On Periodontally Diseased Root Surfaces, John S. Garrett

Loma Linda University Electronic Theses, Dissertations & Projects

The goal of reconstructive periodontal therapy is new connective tissue attachment to periodontally diseased root surfaces. Recently Register (1973) and Register and Burdick (1975) have reported accelerated reattachment and cementogenesis when citric acid was applied to surgically created root surface defects. There are apparently no reports in the literature regarding the effects of citric acid on periodontally diseased root surfaces. This study was designed to determine the effects of topically applied citric acid on periodontally diseased root surfaces using the scanning (SEM) and transmission (TEM) electron microscopes.

Twenty three human teeth, nineteen extracted because of periodontal disease and four bicuspids …

A Comparative Study Of The Planned Use Of Touch To Enhance The Self Esteem Of The Pregnant Adolescent, Una Marie Reeves

Loma Linda University Electronic Theses, Dissertations & Projects

Two groups of pregnant adolescents were compared in a study of the hypothesis that the use of planned touch would enhance the self esteem of the pregnant adolescent. The girls studied were enrolled in a school for the pregnant minor, established by the San Bernardino County Schools system, in a metropolitan area of San Bernardino, California.

The control group was composed of seven and the experimental group of twelve pregnant adolescents, ranging in age from fifteen through seventeen. The Q Sort technique was used as the tool with which to measure the self esteem of both groups. Two preliminary sorts …

The Effect Of Programmed Instruction About Pacemakers Given In The Hospital Setting On The Immediate And Delayed Retention Of Information On Patients With Permanent Cardiac Pacemakers, Ann Ekroth, Eileen Zorn

Loma Linda University Electronic Theses, Dissertations & Projects

A convenience sample of nineteen patients composing group A, hospitalized for initial placement of permanent cardiac pacemakers, was studied. A programmed instructional test was prepared by the investiga- tors for this population. The question under study was, does programmed instruction for pacemaker patients affect immediate and delayed recall of information? Patients were pre-tested, presented with the programmed instruction package and given a post-test immediately upon completion of the package. They were retested later to evaluate retention level. An IQ test was administered at the same time as the pre-test. Statistical analysis using t-tests indicated significant differences between pre-test scores and …

Effects Of Cariogenic And Noncariogenic Diets On The Concentration Of The Parotid Hormone Releasing Factor In Rat Hypothalami, Melva Joan Brown

Loma Linda University Electronic Theses, Dissertations & Projects

Hypothalamic and cortical extracts from various cariogenically grouped rats which had been maintained on either a Purina diet or a high sucrose diet (HSD) for three months were infused intravenously into 28 days old rats to determine if there was a titer of parotid hormone releasing factor (PRF) capable of facilitating fluid movement (FM) in the teeth. The hypothalamic and cortical extracts obtained from Purina-fed rats with 0-caries and the hypothalamic extracts from BSD-fed rats conclusively demonstrated FM stimulatory ability. Other Purina-fed groups were essentially biologically ineffective, however, extracts from HSD-fed caries groups including scores 11-40 demonstrated extremely potent FM …

An Examination Of The Relationship Between Population Density, Density Related Social Factors, And Physical Morbidities, Douglas King Huebner

Dissertations and Theses

The relationship between the number of persons per room in the home and the relative occurrence of stress-related morbidities of hospitalized patients is investigated. The social factors of age, social class, and level of social support also are examined as they relate to both density and morbidity type occurrence. The population under study is composed of all Kaiser-Permanente Medical Care Program members twenty years of age and older, discharged from Bess Kaiser Hospital during 1974, and whose diagnosed morbidity was included in specific morbidity categories. All data were obtained through the facilities of the Health Services Research Center, Kaiser Foundation …

Assessment Of Hearing Sensitivity By Use Of The Acoustic Reflex In The Geriatric Population, Donna Elvira Gilham

Dissertations and Theses

The purpose of this study was to investigate the use of the SPAR test (Sensitivity Prediction by the Acoustic Reflex) on a sample of older adults who professed negative otologic histories. Twenty-seven subjects, ranging in age from sixty-four to eighty-three years of age (54 ears) were ultimately chosen as subjects. A young adult group, ranging in age from eighteen to thirty years of age, with normal audiometric hearing levels served as controls. Reflex threshold levels were obtained using 500 Hz., 1000 Hz., and 2000 Hz. pure tones and noise stimuli. Assessment of hearing loss was calculated on the difference between …

Pacific Information Service On Street-Drugs May 1976, School Of Pharmacy

Pacific Information Service on Street-Drugs

No abstract provided.

The Nonenzymatic Browning Reaction Of Whole Wheat Bread, Lily S. Wilson

Loma Linda University Electronic Theses, Dissertations & Projects

Forty-eight weanling male Sprague-Dawley laboratory white rats were fed diets composed of whole wheat bread which was made with one of the three sweeteners studied and added before or after baking and adequate vitamins and minerals for the animals' needs. The rats were divided into six groups, designated A through F. Groups A, C, and E were fed bread diets that had the sweeteners honey, corn syrup, and white table sugar added respectively before baking, while Groups B, D, and F were fed bread diets with the sweeteners honey, corn syrup, and white table sugar added respectively after baking.

The …

Histology Of Apical Tissue : A Comparative Study Of Sargenti Formula, Short Vs. Overfill, James G. Schulze

Loma Linda University Electronic Theses, Dissertations & Projects

Four Stump-tail monkeys (Macaca spiciosa) were used for this study to analyze, on a cellular level, the apical tissue of teeth overfilled versus teeth filled short 1-3 mm. of the radiographic apex with the Sargenti formula. In each animal four incisors were filled short and four incisors were overfilled. A final sample size consisted of 28 teeth. The time periods ranged from 48 hours to 120 days. After analysis of the histology it can be stated that the teeth filled short showed no inflammation to moderate inflammation in the periapical tissues. In teeth overfilled there was a range from moderate …

Determination Of Lead Content In Apical Tissue Following Root Canal Obturation With Sargenti's Formula, G. Merle Hickok

Loma Linda University Electronic Theses, Dissertations & Projects

Four Stump-tail monkeys were used to help determine if the lead in Sargenti's formula diffuses out into the apical tissue while confined entirely within the root canal. In each animal two teeth were filled with Sargenti's formula 1-2 millimeters short of the radiographic apex, and two teeth were filled with gutta percha and Proco-Sol sealer for controls, making a total sample size of sixteen. The time ranged from 48 hours to 120 days. Lead analysis using the spectrophotometric method showed a higher lead content in the teeth filled with Sargenti's formula than with the gutta percha controls.

Effects Of Fluoride Availability On Fluoride Content Of Deciduous Teeth Of Children And Bone Measurements Of The Mothers In Some Utah Communities, Monika Margareta Lowgren

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The relationship between the fluoride content of the enamel and dentine of deciduous teeth and the number of tooth lesions/mouth was compared to fluoride treatment in Logan, Brigham City, Helper and Milford, Utah. Bone measurement data was obtained on the second metacarpal bones of the mothers of the participating children from the same communities except Brigham City.

The fluoride treatment in the communities were as follows: Logan has no fluoride added to the domestic water supply but some children received fluoride treatment through tablets, drops, etc. Milford has water which naturally contains 0.8 ppm fluoride, Helper and Brigham City have …

Bulletin No 3863 - Plants Which Cause Kimberley Horse Disease, A. L. Payne

Bulletins - 3000 - 3999

Crotalaria crispata and Crotalaria retusa (Rattlepod), two plants responsible for Kimberley horse disease*, are, unfortunately, fairly widespread throughout the Kimberleys. Both species are apparently toxic in all stages of growth.

This bulletin is to assist pastoralists to:-

• Identify the two plants;

• Recognise the type of country and conditions under which they grow; and

• Locate horse paddocks on country where the plants are least likely to occur.

Jefferson Alumni Bulletin – Volume Xxv, Number 3 Spring 1976

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

Jefferson Alumni Bulletin – Volume XXV, Number 3 Spring 1976

The Jefferson Commitment to Biomedical Research, Page 2

TJU Research: Activity and Productivity, Page 6

Extramural Jefferson Researchers, Page 22

Philadelphia’s Restaurant Renaissance, Insert Jefferson Scene, Page 32

Class Notes, Page 35

Obituaries, Page 45

Causes Of Obesity, Barbara Brown

Honors Theses

The preoccupation with obesity finds expression in the popularity of books and articles dealing with dieting and weight control, the rapid growth of weight reduction groups such as Tops and Weight Watchers, as well as the full marketing of numerous low calorie and dietetic foods. Much of the interest in weight control is a consequence of the current standards of physical beauty in our society. But another more pressing reason for interest in weight control is the documented evidence relating obesity to various somatic disorders.

Comparative Evaluation Of Glucose Stimulated Insulin Secretion In Nondiabetic, Diabetic, And Prediabetic Chinese Hamsters, Ronald Neil Prange

Masters Theses

No abstract provided.

A Batch Method For The Isolation Of Immunogenically Pure Igg, Iga, And Igm From Human Sera, Samuel Christopher Powell

Chemistry & Biochemistry Theses & Dissertations

A method is described for preparing an enriched fraction of the three major antibodies, immunoglobulins IgG, IgA and IgM, from normal human serum by a batch method. Selective precipitation of these proteins was carried out in successive steps using polyethylene glycol (PEG) of average molecular weight 6,000 at concentrations of 7%, 12% and 14% (16) . Zinc sulfate (10 mM) was used to remove highly immunogenic alpha₂ macroglobulin from the IgM fraction. IgA, IgM and IgG were further purified by adsorption methods using DEAE-cellulose. Quantitation and qualitation of the enriched fractions showed nearly complete separation of each of the …

"Educating Today's Children: Focus On Early Childhood; Appropriate Curriculum For Early Childhood", David Elkind

Special Collections: Oregon Public Speakers

No abstract provided.

Bupivacaine As A Local Anesthetic For Hernia Repair, Joseph L. Ponka, James A. Sapala

Henry Ford Hospital Medical Journal

Bupivacaine hydrochloride is a safe, useful local anesthetic agent for repair of groin hernias. Prolonged anesthesia, lasting six hours or longer, was observed In 94 of WO patients. No toxic effects involving the central nervous system were observed using a 0.25% solution with epinephrine. Hypotension and cardiac arrhythmia occurred in one patient. Wound complications, such as hematomas and ecchymosis, were more common with Bupivacaine than when Chlorprocaine was used. However, painstaking hemostasis, which required ligation of even the tiniest blood vessels, reduced the wound complications. As experience is gained in the use of Bupivacaine, complications will be reduced to a …

Newsletter, Volume 21, Number 02, March - April 1976

Newsletter: A Report to Physicians of Texas Archives

• Buescher Division construction Begins
• Cancer Information Service Established
• Dr. Gehan Honored
• MDAH Symposium Held
• Proceedings Published
• New Patient Orientation Programs
• Grand Rounds Telecast

อันตรายจากสัตว์ (Hazards From Animals), บุญมี สัญญสุจจารี

The Thai Journal of Veterinary Medicine

No abstract provided.

The Role Of The Church In Making Bio-Medical Decisions, Maurice J. Dingman

The Linacre Quarterly

Following is the text of an address delivered by Bishop Dingman at the joint meeting of NFCPG and the National Association of Catholic Chaplains in September, 1975, in Washington, D.C.

The author has been Bishop of Des Moines since 1968. In this article, he confronts such problems as static us. dynamic mentality and classical us. historical consciousness. He stresses the need for an understanding of Christian Community and for a commitment to personal holiness.

[Book Review Of] Death By Decision: The Medical, Moral, And Legal Dilemmas Of Euthanasia, By Jerry B. Wilson, Paul R. Gastonguay

The Linacre Quarterly

No abstract provided.

[Book Review Of] Contemporary Medical Ethics, By John F. Dedek, Eugene F. Diamond

The Linacre Quarterly

No abstract provided.

[Book Review Of] Premeditated Man: Bioethics And The Control Of Future Human Life, By Richard M. Restak, Paul R. Gastonguay

The Linacre Quarterly

No abstract provided.

Vital Signs, February, 1976, Boonshoft School Of Medicine

Vital Signs

A four page newsletter created by the Boonshoft School of Medicine to document the current affairs of the school. This issue includes a variety of feature articles, a research spotlight, alumni notes, and more.