Medicine and Health Sciences Commons^™

Results Of A Head And Neck Examination: Evaluation Of A Tumor Of The Floor Of The Mouth, Caren M. Barnes, Kenneth W. Nelson, Gary H. Conover

College of Dentistry: Faculty Publications

This article reviews a solitary, well-defined tumor of the floor of the mouth. The tumor presented as a raised, elevated, sessile mass that was freely movable and soft to. the touch. The case illustrates the importance of performing a thorough head and neck examination, and formulating a differential diagnosis if any abnormality is detected. The clinical features, histopathology and responsibility of the dental hygienist in performing a thorough head and neck examination is reviewed.

Soybean Oil Is Not Allergenic To Soybean-Sensitive Individuals, Robert K. Bush, Steve L. Taylor, Julie A. Nordlee, William W. Busse

Department of Food Science and Technology: Faculty Publications

We have previously demonstrated that peanut oil is not allergenic to peanut-sensitive individuals. Seven soybean-sensitive patients were enrolled in a double-blind crossover study to determine whether ingestion of soybean oil can induce adverse reactions in such patients. All subjects had histories of systemic allergic reactions (urticaria, angioedema, wheezing, dyspnea, and/or vomiting) after soybean ingestion and had positive puncture skin tests with a 1:20 w/v glycerinated-saline whole soybean extract. Sera from six of the seven subjects were tested by RAST assay for the presence of specific IgE antibodies to soybean allergens. All patients had elevated levels of serum IgE antibodies to …

Pubertal Timing And Grade Effects On Adjustment, Anne C. Petersen, Lisa J. Crockett

Department of Psychology: Faculty Publications

Effects on adjustment of biological maturation and social timing were com pared using data from a longitudinal sample of 335 young adolescents, who were followed from the sixth through eighth grades. Biological maturation was estimated from the relative timing of the adolescent growth spurt. Social timing was assessed by grade in school. Five adjustment constructs were examined: school achievement (course grades in five subjects), family relations (a 17-item scale), peer relations (a 10- item scale), body image (an 11-item scale), impulse control (an 8-item scale), and psychopathology (an 11-item emotional tone scale and an 11-item general psychopathology scale). All but …

Sulfite Residues In Maraschino Cherries, Julie A. Nordlee, Laura B. Martin, Steve L. Taylor

Department of Food Science and Technology: Faculty Publications

A survey of 53 samples of maraschino cherries from 14 different processors revealed that total sulfite residues averaged 52.3 ± 44.7 ppm. However, 58.5% of the samples had less than 40 ppm total SO₂, while only 7.6% had greater than 120 ppm total SO₂ indicating that the distribution was skewed in the direction of lower residue levels. Free sulfite residues in the 53 samples were considerably lower, averaging 14.2 ± 7.1 ppm. With free SO₂ levels, 35.8% of the samples had less than 10 ppm free SO₂, while only 5.7% had greater than 30 …

Rationality, Culture, And The Construction Of “Ethical Discourse”: A Comparative Perspective , Carolyn P. Edwards

Department of Psychology: Faculty Publications

The problem of ethical relativism has never been resolved or laid to rest. It turns out to be a complicated set of problems, involving many philosophical issues of meaning (Brandt 1954; Ladd 1957). For example, how should we define morality and ethics? How should we define the problem of ethical relativism? How does the problem of ethical relativism relate to the problem of cultural relativism?

One question that is part of this package is a scientific one and concerns whether there are even aspects of moral values and ethical discourse that can be validly abstracted from their cultural context and …

Characterization Of Monoclonal Antibodies Against Shiga-Like Toxin From Escherichia Coli, Nancy A. Strockbine, Lilian R. M. Marques, Randall K. Holmes, Alison D. O'Brien

Public Health Resources

Three monoclonal antibodies, designated MAb 16E6, MAb 13C4, and MAb 19G8, were produced which recognize Shiga-like toxin (SLT) from Escherichia coli. All three monoclonal antibodies neutralized the cytotoxicity of E. coli SLT and were able to immunoprecipitate intact labeled toxin with Staphylococcus aureus protein A. The three antibodies were of the Gl heavy and kappa light chain classes. MAb 16E6 bound to the B subunit of SLT in Western blots and also neutralized the lethality of the toxin for mice and the enterotoxicity of the toxin in ligated rabbit ileal loops. The ability of MAb 16E6 to neutralize the …

The Diarrheal Response Of Humans To Some Classic Serotypes Of Enteropathogenic Escherichia Coli Is Dependent On A Plasmid Encoding An Enteroadhesiveness Factor, Myron M. Lavine, James P. Nataro, Helge Karch, Mary M. Baldini, James B. Kaper, Robert E. Black, Mary Lou Clements, Alison D. O'Brien

Uniformed Services University of the Health Sciences

Isolates of the most common 0 serogroups of enteropathogenic Escherichia coli (EPEC) associated with infant diarrhea (designated class I) adhere to Hep-2 cells; the genes for this adhesin, termed EPEC adherence factor (EAF), are located on plasmids 50-70 MDa in size. Volunteers ingested 10¹⁰ organisms of an 0127:H6 Hep-2-adhesive class I strain (E2348/69) or its plasmid-minus, nonadhesive derivative. Diarrhea occurred in nine of 10 volunteers who ingested the parent strain (mean, 1,178 ml) but in only two of nine who took the plasmid-minus variant (mean, 433 ml; P < .006). All volunteers ill from strain E2348/69 mounted serum IgA and IgG responses to a 94-kDa plasmid-associated outer membrane protein of E2348/69; this protein was found in other class I EPEC but not in enterotoxigenic or meningitic strains. The 50-70-MDa EAF plasmid seems neces- sary for full expression of pathogenicity in EPEC that exhibit Hep-2 adhesiveness. EPEC isolates of certain other, less common, 0 serogroups (044, 086, and 0114) are rarely Hep-2 adhesive. These EPEC, designated class II, possess distinct 50-70 MDa plasmids lacking EAF genes. Diarrhea was caused by 10⁸ or 10¹⁰ organisms of an 0114:H2 class II EPEC …

How Does Familiarity Affect Visual Search For Letter Strings?, John H. Flowers, Doris J. Lohr

Department of Psychology: Faculty Publications

Subjects visually searched for letter string targets consisting of either familiar English three-letter words (e.g., SEX) or featurally similar nonword trigrams (e.g., SFX). Distractor items were either words or nonwords and had varying degrees of feature overlap with the target among different blocks of trials. Search was facilitated by a word-nonword category distinction between target and distractors, particularly when target-noise feature overlap was high, but such facilitation consisted of slope reductions in an apparently serial, self-terminating search pattern as opposed to a "pop-out" effect.

Effects Of Interpersonal Problem-Solving Training With Chronic Aftercare Patients On Problem-Solving Component Skills And Effectiveness Of Solutions, David J. Hansen, Janet S. St. Lawrence, Karen A. Christoff

Department of Psychology: Faculty Publications

Seven chronic psychiatric patients who were enrolled in a partial-hospitalization program and had difficulty solving interpersonal problems received group skills training. A multiple-baseline design was used to demonstrate training effectiveness through improved problem solving on trained situations and through skill generalization to novel, untrained situations. Maintenance of the training was evaluated after 1 month and 4 months. Social validation was accomplished by comparing the problem-solving competency of the patient sample with skills demonstrated by “normal” nonpsychiatric persons in their community.

Namru-3 Translations Of Parasite Literature From Russian, French, Japanese, Etc. Into English (1929-1985) T1701-T1800, United States Naval Medical Research Unit Number Three, Cairo, Medical Zoology Department

United States Naval Medical Research Unit 3: Publications

T1701. TRANSLATION FROM RUSSIAN, OVEZMUKHAMMEDOV, A. and SAF'YANOVA, V. M. (1983), Occurrence of amastigotes of Leishmania gymnodactyli in the peripheral blood of Gymnodactylus caspius and Agama caucasica. Parazitologiya, Leningrad. 17(3):185-188.

T1702. TRANSLATION FROM RUSSIAN. YASTREBOV, V. K. and YURLOV, K. T. (1978). Possible arbovirus dissemination in western Siberia in connection with data on migrations and overwinterings of west Siberian birds. Dokl. Simp. Transkont. Svyazi Pereletn. Ptits Rol' v Rasp. Arbovirus. (Novosibirsk, July-August, 1976), pp. 167-172.

T1703. TRANSLATION FROM GERMAN. MOSKVIN, I. A. (1929). On the role of the tick Ornithodoros papillipes Bir. (Ixodoidea) in transmitting relapsing fever in Turkestan. Z. …

Modification Of Sand Fly Biting Behavior By Leishmania Leads To Increased Parasite Transmission, Raymond Beach, Gabriel Kjilu, Johannis Leeuwenberg

Harold W. Manter Laboratory: Library Materials

To attempt rodent-sand fly-rodent transmission of Leishmania major, laboratory-reared Phlebotomus doboscqi were fed on L. major-infected mice and then refed on uninfected mice 21 days later. Flies which refed either probed 1–2 times and took a full blood meal in less than 10 minutes or probed 3 or more times and took little or no blood during a period of 15 minutes or more. When dissected, 7 of 8 flies which experienced difficulty in obtaining a blood meal had flagellates in their cibaria, an observation supporting the hypothesis that parasites in this part of the alimentary canal modify normal …