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Articles 39751 - 39780 of 42069

Full-Text Articles in Medicine and Health Sciences

Front Matter Dec 1979

Front Matter

Henry Ford Hospital Medical Journal

No abstract provided.


1979 Publications Of The Staff Of Henry Ford Hospital Dec 1979

1979 Publications Of The Staff Of Henry Ford Hospital

Henry Ford Hospital Medical Journal

No abstract provided.


Cumulative Index, 1973-1979 Dec 1979

Cumulative Index, 1973-1979

Henry Ford Hospital Medical Journal

No abstract provided.


Patterns Of Fetal Lamb Regional Cerebral Blood Flow During And After Prolonged Hypoxia, Stephen Ashwal, John S. Majcher, Nestor Vain, Lawrence D. Longo Dec 1979

Patterns Of Fetal Lamb Regional Cerebral Blood Flow During And After Prolonged Hypoxia, Stephen Ashwal, John S. Majcher, Nestor Vain, Lawrence D. Longo

Loma Linda University Electronic Theses, Dissertations & Projects

[Abstract not included]

Speculation: In the fetal lamb during prolonged intrauterine hypoxia, total and regional cerebral blood flows increase to the same extent without evidence of preferential shunting to critical brainstem or subcortical areas. Neuropathologic studies have indicated relative sparing of these areas during similar animal experimental or human neonatal conditions. This suggests that the pattern of hypoxic ischemic insult to the neonatal central nervous system associated with asphyxia may differ from that produced by hypoxia alone. In addition, during asphyxia these pathologic changes may result primarily from hypotension and decreased regional cerebral blood flow, or from regional metabolic derangements …


End Matter, Vol. 3, Index Dec 1979

End Matter, Vol. 3, Index

Great Basin Naturalist Memoirs

No abstract provided.


Full Issue, Vol. 3 Dec 1979

Full Issue, Vol. 3

Great Basin Naturalist Memoirs

No abstract provided.


Front Matter, Vol. 3 Dec 1979

Front Matter, Vol. 3

Great Basin Naturalist Memoirs

No abstract provided.


Polymorphisms, Linkage And Mapping Of Four Enzyme Loci In The Fish Genus Xiphophorus (Poeciliidae), D C Morizot, M J Siciliano Dec 1979

Polymorphisms, Linkage And Mapping Of Four Enzyme Loci In The Fish Genus Xiphophorus (Poeciliidae), D C Morizot, M J Siciliano

Faculty, Staff and Student Publications

Electrophoretic variants at four additional enzyme loci--two esterases (Est-2, Est-3), retinal lactate dehydrogenase (LDH-1) and mannose phosphate isomerase (MPI)--among three species and four subspecies of fish of the genus Xiphophorus were observed. Electrophoretic patterns in F1 hybrid heterozygotes confirmed the monomeric structures of MPI and the esterase and the tetrametric structure of LDH in these fishes. Variant alleles of all four loci displayed normal Mendelian segregation in backcross and F2 hybrids. Recombination data from backcross hybrids mapped with Haldane's mapping function indicate the four loci to be linked as Est-2--0.43--Est3--0.26--LDH-1--0.19--MPI. Significant interference was detected and apparently concentrated in the Est-3 …


The Synthesis And Evaluation Of The Potential Antineoplastic Activity Of The Semicarbazone And The Thiosemicarbazone Derivatives Of The Di-2-Pyridyl Ketone And The 1,8-Diazafluorenone Ring Systems, Adriene Y. Principe Oct 1979

The Synthesis And Evaluation Of The Potential Antineoplastic Activity Of The Semicarbazone And The Thiosemicarbazone Derivatives Of The Di-2-Pyridyl Ketone And The 1,8-Diazafluorenone Ring Systems, Adriene Y. Principe

Chemistry & Biochemistry Theses & Dissertations

A number of' a-(N)-heterocyclic thiosemicarbazones have been synthesized and evaluated for potential antineoplastic activity since Brockman and colleagues2 reported the antineoplastic activity of' 2-f'ormylpyridine thiosemicarbazone (1). The primary objective of' this research project has been the synthesis and characterization of' the semicarbazone and the thiosemicarbazone derivatives of' the di-2-pyridyl ketone, (9-a) and (9-b), and the 1,8-diazaf'luorenone, (10-a) and (10-b), ring systems, as well as the evaluation of' these compounds for both in vitro and in vivo antineoplastic activity against Ehrlich ascites tumor cells in mice. These studies have suggested that di-2-pyridyl ketone thiosemicarbazone (9-b) is as effective as 2-formylpyridine …


The Development Of Techniques For The Enumeration Of Selected Pathogenic Bacteria In Lynnhaven Estuarine Sediments, Mark T. Frank Oct 1979

The Development Of Techniques For The Enumeration Of Selected Pathogenic Bacteria In Lynnhaven Estuarine Sediments, Mark T. Frank

Biological Sciences Theses & Dissertations

Methodologies for the improved recovery of selected pathogenic bacteria from estuarine sediments were investigated. Laboratory and field studies were conducted to document the sensitivity of the techniques for isolating Salmonella species, Pseudomonas aeruginosa, and Vibrio parahaemolyticus. Vibrio parahaemolyticus-like organisms were enriched in a seawater yeast extract broth and isolated from Thiosulfate Citrate Bile Salts Sucrose plated media. Enrichment procedures with and without elevated temperatures and subsequent transfers to selective and differential plated media have been examined for the isolation of Salmonella species and P. aeruginosa. These pathogens were initially assayed for utilizing primary enrichments of asparagine …


A Method Of Studying Leukocytic Functions In Vivo, John W. Rebuck, James H. Crowley Sep 1979

A Method Of Studying Leukocytic Functions In Vivo, John W. Rebuck, James H. Crowley

Henry Ford Hospital Medical Journal

No abstract provided.


Lymphocytes: 1979, Sudhir Gupta, Robert A. Good Sep 1979

Lymphocytes: 1979, Sudhir Gupta, Robert A. Good

Henry Ford Hospital Medical Journal

Rapid progress has been made in understanding the complexity of the immune system. The current status of lymphocyte subpopulations with regard to ontogenic development, their surface and intracellular markers, and functions in various Immunologic phenomena has been reviewed. Heterogeneity of T lymphocytes as defined by receptors for immunoglobulin isotypes is discussed in detail. Various cell types and their products involved in immunoregulatlon are also presented.


A Method For Evaluating The Platelet Surface Response By Using Electron Microscopy, Jeanne M. Riddle Sep 1979

A Method For Evaluating The Platelet Surface Response By Using Electron Microscopy, Jeanne M. Riddle

Henry Ford Hospital Medical Journal

Our method for evaluating the surface response of any given platelet population, which has evolved over the past two decades, provides a measure of both the adhesive and cohesive qualities of platelets. General morphologic features of the adherent, whole platelets can be assessed by transmission electron microscopy, and the results are reproducible when serial samples are collected on normal subjects and patient groups. With this technique, different metabolites and drugs can be combined with platelet populations that are either normoresponsive or hyperactive to determine if these substances trigger or inhibit the platelet response. To date, the results from in vitro …


Contributions Of Electron Microscopy To The Study Of Platelets, J. W. Rebuck, Jeanne M. Riddle, S. A. Johnson, R. W. Monto, Ruth M. Sturrock Sep 1979

Contributions Of Electron Microscopy To The Study Of Platelets, J. W. Rebuck, Jeanne M. Riddle, S. A. Johnson, R. W. Monto, Ruth M. Sturrock

Henry Ford Hospital Medical Journal

No abstract provided.


Back Matter Sep 1979

Back Matter

Henry Ford Hospital Medical Journal

No abstract provided.


Front Matter Sep 1979

Front Matter

Henry Ford Hospital Medical Journal

No abstract provided.


John W. Rebuck Md, Phd, Raymond W. Monto Sep 1979

John W. Rebuck Md, Phd, Raymond W. Monto

Henry Ford Hospital Medical Journal

No abstract provided.


Functions And Interrelationships Of Leukocytes In Inflammation As Elucidated By The Rebuck Skin Window Technique, Sheikh M. Saeed Sep 1979

Functions And Interrelationships Of Leukocytes In Inflammation As Elucidated By The Rebuck Skin Window Technique, Sheikh M. Saeed

Henry Ford Hospital Medical Journal

This article provides an overview of the functions of human leukocytes in inflammation as elucidated by the Rebuck skin window technique. The migration sequence of various leukocytes into the field of inflammation is described, as well as cytologic, cytochemical, and transformational changes, and the interrelationships of responding leukocytes. Since it was introduced in 1955, the Rebuck skin window technique has provided an excellent means of studying in vivo inflammatory response to different phlogistic agents in normal individuals and in various disease states. This simple technique continues to prove fruitful to further study and to monitoring of many disease states.


Igg Lymphoplasmacytic Intestinal Lymphoma: A Case Report, Heidrun Z. Rotterdam, Sheldon C. Sommers Sep 1979

Igg Lymphoplasmacytic Intestinal Lymphoma: A Case Report, Heidrun Z. Rotterdam, Sheldon C. Sommers

Henry Ford Hospital Medical Journal

We describe a rare case of a localized primary small intestinal lymphoma with features of both the Mediterranean and the Western type. This case demonstrates the need to regard intestinal lymphoma as a spectrum of diseases with the Mediterranean and the Western types at opposite ends and many variants in between. The role of the plasma cell infiltrate has been interpreted as reactive as well as neoplastic. In our case, both lymphocytic and plasmacytic proliferations spread widely in the intestinal submucosa, extended into muscularis propria and subserosal fat, and involved mesenteric lymph nodes. Direct immunofluorescence demonstrated IgG-kappa both in plasma …


Sequential Electron Micrography Of Sickling, J. W. Rebuck, R. M. Sturrock, R. W. Monto Sep 1979

Sequential Electron Micrography Of Sickling, J. W. Rebuck, R. M. Sturrock, R. W. Monto

Henry Ford Hospital Medical Journal

No abstract provided.


The Role Of High Molecular Weight Kininogen (Fitzgerald Factor) In The Activation Of Various Plasma Proteolytic Enzyme Systems, R. Waldmann, A. G. Scicli, J. Guimaraes, G. Scicli, Oscar A. Carretero, H. Kato, Y. N. Han, S. Iwanaga Sep 1979

The Role Of High Molecular Weight Kininogen (Fitzgerald Factor) In The Activation Of Various Plasma Proteolytic Enzyme Systems, R. Waldmann, A. G. Scicli, J. Guimaraes, G. Scicli, Oscar A. Carretero, H. Kato, Y. N. Han, S. Iwanaga

Henry Ford Hospital Medical Journal

Bovine high molecular weight kininogen (bHMWK) partially corrects the aPTT of Fitzgerald-trait plasma, which is congenitally deficient in HMWK. The relationship between the structure and activity of HMWK was clarified by studying the effects of different fragments of bHMWK on the aPTT of Fitzgerald-trait plasma. The peptides studied, all in equimolar concentrations, were lys-bradykinin-free HMWK, bradyk In In-fragment 1-2-tree HMWK, heavy chain, fragment 1 -2-Hght chain, and light chain. Bradykinin- fragment 1-2-free HMWK, heavy chain, and light chain have little or no correcting activity upon Eitzgeraldtrait plasma aPTT. Fragment 1-2 light chain has the same correcting activity as intact bHMWK, …


Acute Inflammatory Response In Experimental Skin Lesions Of Patients With Ankylosing Spondylitis, Gilbert H. Bluhm, Honora H. Mcelroy, Jeanne M. Riddle, John W. Sigler Sep 1979

Acute Inflammatory Response In Experimental Skin Lesions Of Patients With Ankylosing Spondylitis, Gilbert H. Bluhm, Honora H. Mcelroy, Jeanne M. Riddle, John W. Sigler

Henry Ford Hospital Medical Journal

Two different stimuli, tetanus toxoid (TT) and autologous fibrin (AF), were used to investigate the inflammatory response in ten patients with ankylosing spondylitis (AS); in seven persons who had a family history of AS and were HLA-627 positive but had no clinical signs of AS; and in eight nonarthritic controls. The purpose was to determine whether the leukocytic response in an experimental Rebuck skin window lesion was the same or different from that seen in the synovial fluid of AS patients when in vivo-formed fibrin flakes were present. Four lesions were produced on each subject, with TT added to one …


Functional And Biochemical Alterations Of Platelets In Atherosclerosis And Thromboembolism, Orhan N. Ulutin Sep 1979

Functional And Biochemical Alterations Of Platelets In Atherosclerosis And Thromboembolism, Orhan N. Ulutin

Henry Ford Hospital Medical Journal

In atherosclerosis, platelets appear to circulate in an activated state. Our findings are based on results obtained from 240 patients. These platelets demonstrated an increased degree of surface activation and an increased amount of aggregation. Platelet aggregation was also demonstrated by a heightened sensitivity to adrenalin and ADP. Greater than normal secretion of ADP, PF-4, platelet fibrinogen, and platelet antiplasmin was noted. Platelet antiplasmin was increased, whereas platelet antithrombin III was decreased. Membrane transport of glucose was found to be defective in atherosclerosis. There appears to be no alteration in the phospholipid distribution, although the amount of phospholipids increases. The …


The Chediak-Higashi Syndrome: Spectrum Of Giant Organelles In Peripheral Blood Cells, James G. White, C. C. Clawson Sep 1979

The Chediak-Higashi Syndrome: Spectrum Of Giant Organelles In Peripheral Blood Cells, James G. White, C. C. Clawson

Henry Ford Hospital Medical Journal

The presence of giant organelles in the cytoplasm of peripheral blood elements is diagnostic for the Chediak-Higashi syndrome. These abnormal cytoplasmic inclusions are found within neutrophils, eosinophils, basophils, lymphocytes, monocytes, and platelets. Their fine structural characteristics differ. Neutrophils demonstrate striking variability in the size, shape, and internal features of their giant organelles. Lymphocytes contain two different types of giant inclusions, one with a smoothly homogeneous substructure, the other with structures resembling microtubules. Emphasizing the ultrastructural similarities and differences of these anomalous granulations may provide valuable clues for understanding the basic defect of this inherited disorder.


Draize: A Blueprint For Change, Henry Spira Aug 1979

Draize: A Blueprint For Change, Henry Spira

Draize Test Campaign

As coordinator, I prepared the following pages for the campaign to abolish the Draize rabbit blinding test. The plan includes background information, short and long range goals and step by step initiatives. This working blueprint was circulated to individuals and organizations interested in supporting the campaign. And we made a point of sharing copies of our plan with the cosmetics industry and any interested observers. It has always been our policy to have an up-front, open agenda.


The Role Of Exercise And Nutrition In The Rehabilitation Of The Geriatric, Robert R. Ladd Jul 1979

The Role Of Exercise And Nutrition In The Rehabilitation Of The Geriatric, Robert R. Ladd

Loma Linda University Electronic Theses, Dissertations & Projects

[Abstract not included]


A Comparison Of Dramatic Storytelling And Puppet Storytelling As A Means Of Teaching Selected Nutritional Concepts, Edith M. Martin Jul 1979

A Comparison Of Dramatic Storytelling And Puppet Storytelling As A Means Of Teaching Selected Nutritional Concepts, Edith M. Martin

Dissertations and Theses

The present study investigated the basic question: Will preschool, kindergarten, and first grade students have a greater increase in knowledge of selected nutritional concepts as a result of viewing a puppet story than a similar composite will have when the same material is presented via dramatic storytelling?


Effects Of Two Speeds Of Isokinetic Training On Strength, Power & Muscular Endurance, Kunle Adeyanju Jul 1979

Effects Of Two Speeds Of Isokinetic Training On Strength, Power & Muscular Endurance, Kunle Adeyanju

Masters Theses & Specialist Projects

The purpose of this investigation was to determine the effects of two speeds of isokinetic training on muscular strength, power and endurance on college females.

The study involved thirty college females. Twenty of the subjects who served in the experimental groups were randomly assigned to one of two groups: fast speed or slow speed group. This was done after matching based on the pretest strength measure. Ten subjects who served as the control group were from a bowling class This investigation was conducted for seven weeks with a training frequency of three days per week. The experimental treatment was isokinetic …


Detection Of Unique Tumor-Associated Proteins In The Urine Of Patients With Transitional Cell Carcinoma By High Resolution Two-Dimensional Polyacrylamide Gel Electrophoresis, Robert David Lehman Jul 1979

Detection Of Unique Tumor-Associated Proteins In The Urine Of Patients With Transitional Cell Carcinoma By High Resolution Two-Dimensional Polyacrylamide Gel Electrophoresis, Robert David Lehman

Biological Sciences Theses & Dissertations

A two-dimensional polyacrylamide gel electrophoretic technique was developed for the detection of unique tumor-associated proteins in urine of patients with transitional cell carcinoma (TCC) of the urinary bladder. This technique yielded high resolution of polypeptides in the urine of cancer patients. Urine was chosen as a source of tumor-associated components because the location of the tum or should release already solublized tum or substances in to the urine.

Urinary proteins were concentrated and then analyzed by the two - dimensional electrophoretic technique using isoelectric focusing in the first dimension and sodium dodecylsulfate - polyacrylamide gel electrophoresis in the second dimension. …


The Management Of Iatrogenic Chylous Ascites, Joseph W. Lewis, Edward H. Storer Jun 1979

The Management Of Iatrogenic Chylous Ascites, Joseph W. Lewis, Edward H. Storer

Henry Ford Hospital Medical Journal

Iatrogenic chylous ascites, although extremely rare, appears to follow direct lymphatic injury during intra-abdominal surgery or to be due to specific postoperative complications such as pancreatitis. Statistically, truncal vagotomy has produced the largest number of cases. Any noticeable lymphatic injuries at the time of surgery should be controlled with appropriate sutures or clips. If iatrogenic chylous ascites develops postoperatively, a course of conservative treatment including multiple paracenteses should be tried for several weeks if reasonable nutritional balance can be maintained. If fluid volume does not diminish or the patient's nutritional status is jeopardized, early exploration should be undertaken. A lipophilic …