Life Sciences Commons^™

Dermatomyositis Complicated By Thrombotic Thrombocytopenic Purpura, Maria A. Sawdyk, Jeffrey Jundt

Henry Ford Hospital Medical Journal

A 65-year-old woman who had a documented history of dermatomyositis was hospitalized for evaluation of a syncopal attack. During the course of her stay, she experienced progressive neurologic dysfunction, hemolytic anemia, and thrombocytopenia. A clinical diagnosis of thrombotic thrombocytopenia purpura (TTP) was made, and therapy was initiated with glucocorticoids, plasmapheresis, plasma infusion, and antiplatelet medication. The pathogenesis of TTP has not been cleady elucidated. However, reports in the literature have postulated immune damage of the endothelium with demonstration of IgM and complement deposits as the origin of the condition. Further, there are reported cases of TTP associated with collagen disorders …

Clinical Trials: Ii. Randomization And Sample Size, Barbara Tilley, Anthony Schork

Henry Ford Hospital Medical Journal

This second in a series of articles focuses on clinical trials. Information is provided on determining sample size and on methods of randomization including simple and single- and double-consent randomization, and blocked, stratified, and adaptive procedures to randomize patients to a study group.

Hereditary Sclerocornea, David Barsky, Steven P. Dunn

Henry Ford Hospital Medical Journal

A rare case of total hereditary sclerocornea is presented along with clinical history, histopathology, and a review of the possible pathogenesis and current literature on the subject. It is quite possible that imperfect cleavage of the anterior chamber angle may be the predisposing factor in scleralization of the cornea due to a failure of neural crest cell differentiation. If surgical intervention to correct for the corneal opacification is indicated, corneal transplantation should be performed as soon as possible after birth, similar to the indications for removal of dense congenital cataracts to avoid deprivation amblyopia.

Back Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Phylogenetics And The Future Of Helminth Systematics, Daniel R. Brooks

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Phylogenetic systematics is a relatively new formal technique that increases the precision with which one can make direct estimates of the history of phylogenetic descent. These estimates are made in the form of phylogenetic trees, or cladograms. Cladograms may be converted directly into classifications or they may be used to test various hypotheses about the evolutionary process. More than 20 phylogenetic analyses of helminth groups have been published already, and these have been used to investigate evolutionary questions in developmental biology, biogeography, speciation, coevolution, and evolutionary ecology.

Oyster Spatfall In Virginia Rivers: 1985 Annual Survey, James Whitcomb

Reports

The Virginia Institute of Marine Science (VIMS) conducts weekly surveys from June through early October to obtain oyster spatfall information. Spat counts are made on oyster shells strung qn wire and suspended from stakes on public and private beds. The number of spat on shells is counted each week of the spawning season to determine the potential of a particular area for receiving a strike and to predict the most likely period the strikes will occur.

A Survey In The Lafayette River For Oysters And Shell In The Vicinity Of The Lakewood Bridge, Roger Mann, James P. Whitcomb

Reports

At the request of the Department of Highways and Transportation the Virginia Institute of Marine Science made a study of the value of the oyster grounds in the vicinity of the Lakewood Bridge on the Lafayette River in Norfolk.

The study included numbers of oysters and amounts of shell, or natural reef, in the area of acquisition and within a buffer area either side of the present bridge. The buffer area, or area of potential construction impact, extended 500 feet upriver of the bridge and 500 feet downriver of the bridge. This buffer area was the maximum distance upriver and …

A Biogeographic Study Of Amphibians In Tennessee, William H. Redmond Jr.

Doctoral Dissertations

Range maps and descriptive, taxonomic, and habitat information are provided for 20 species of frogs and 41 species of salamanders. The environmental setting of Tennessee is described in terms of geology, physiography, climate, drainages, soils, vegetation, and ecoregions. For the purposes of the analyses, a grid cell pattern containing 122 sampling units is used, and the amphibian fauna is organized into three faunal groups. These groups are frog species, salamander species, and all species grouped together as amphibians. The results of a G-test for the frequency distribution of range limits fitted to a Poisson distribution suggest a clumped dispersion pattern …

Nebraska Bird Review (December 1985) 53(4), Whole Issue

Nebraska Bird Review

1985 Fall Field Day … 70

Supplement to 1985 Spring Occurrence Report … 70

Black-necked Stilts Nesting in Nebraska … 72

A Red Phalarope in Pierce County, Nebraska … 72

The Red-naped Sapsucker in Nebraska … 73

Nesting Observations of the Piping Plover near Sioux City … 74

Notes … 76

“Notes” From Nebraska Bird Review (December 1985) 53(4)

Nebraska Bird Review

FILLMORE COUNTY. On 23 June 1985, while I was atlasing block #IF01 in Fillmore County, just north of Shickley, I saw a Common Moorhen in Weis Lagoon and found a nest with 11 eggs. There was also a very large colony of Black-crowned Night-Herons [and] also a colony of Great-tailed Grackles.—William C. Garthright, Lincoln

RED-NECKED GREBE. On 16 June 1985 1 was wading through some cattails at the edge of a small open area in a pond at the North 27th Street marsh when I came upon a grebe sitting in the open on the water.—William C. Garthright, Lincoln

IBIS …

Nesting Observations Of The Piping Plover Near Sioux City, Randall D. Williams

Nebraska Bird Review

From mid-April to early August 1985 members of the Loess Hills Audubon Society monitored the nesting of Piping Plover (Charadrius melodus) on fly-ash settling ponds of the IPS Port Neal Generating Station, on the Missouri River near Salix, Iowa. Declining regional and national populations (Barie, 1985; Kaufman, 1984; and Evans, 1985) make the discovery of nesting individuals quite exciting. Piping Plovers were first found at this site in 1984.

The ash ponds appear to be very good nesting habitat (Evans, 1985). There are large areas of gravel-like substrate with little to no vegetation, minimal human disturbance, and an …

The Red-Naped Sapsucker In Nebraska, Tanya E. Bray, Barbara K. Padelford, W. Ross Silcock

Nebraska Bird Review

The Red-naped Sapsucker (Sphyrapicus nuchalis) was for many years accorded subspecific status within Yellow-bellied Sapsucker (Sphyapicus varius), but the American Ornithologists’ Union recently revised this opinion, and now regards nuchalis as a “good” species (Auk 102:680). Red-naped Sapsucker can be added to the Nebraska (species) list on the basis of three specimens in the collection of the University of Nebraska State Museum (UNSM).

The breeding range of Red-naped Sapsucker includes the Rocky Mountains east of the Cascades from southwest Canada south to central Arizona and it winters in much of northern Mexico, north as far …

A Red Phalarope In Pierce County, Nebraska, Mark A. Brogie, Ed M. Brogie

Nebraska Bird Review

The Red Phalarope (Phalaropus fulicaria) is seen yearly in the central portion of the United States, from the Great Lakes to Texas. More than 85% of these sightings are from fall, with 75% of the total from September to November (Dinsmore et al., 1984). This species is, however, considered a very rare or accidental migrant through the Plains States (Johnsgard 1980). A single specimen, taken on 15 October 1921 at Dad’s Lake, near Wood Lake in Cherry County (Conover 1934) represents the only previous record of this species in Nebraska. The following represents the first record for this …

Supplement To 1985 Spring Occurrence Report

Nebraska Bird Review

The following records were overlooked until it was too late to include them in the original report (NBR 53:50). They are either earlier, later, or new records for the localities listed, most recorded by Rick Wright, but also by Glen Kramer and the Werthmans. April is A, May is M. Four species and a hybrid, all marked +, were not in the first report, so that the total for the state is 296 rather than 292. The Douglas-Sarpy count is increased by two; no attempt was made to get similar figures for the other columns since they would affect …

1985 Fall Field Day

Nebraska Bird Review

Pleasant weather greeted the 70 people who attended part or all of the 1985 Fall Field Day, at the 4-H Camp at Halsey National Forest, 5 and 6 October. There was a slide show Friday night and the official tally Sunday noon, but other than the scheduled meals, the rest of the time was free for individual birding. The committee on a records committee completed its work and presented its report to the directors. The report was accepted and Tanya Bray, Ruth Green, and Wayne Mollhoff were appointed to 3-year terms on the committee, Alice Kenitz and Barbara Padelford for …

Masthead From Nebraska Bird Review (December 1985) 53(4)

Nebraska Bird Review

Published quarterly in March, June, September, and December by the Nebraska Ornithologists' Union, Inc., as its official journal and sent to all members who are not in arrears for dues. Subscriptions (on calendar year basis only) are $10.00 per year in the United States, $12.00 per year in Canada and Mexico, and $12.50 per year in all other countries, payable in advance. Single copies are $3.00 each, postpaid, in the United States; $3.50 elsewhere.

Memberships (on a calendar year basis only): Student, $3.00; Active, $7.00; Sustaining, $15.00; Family Active, $10.00; Family Sustaining, $20.00; Life, $100.00.

All dues and subscriptions should …

Black-Necked Stilts Nesting In Nebraska, Mark J. Helsinger

Nebraska Bird Review

On 7 May 1985 I saw two adult Black-necked Stilts on Lower Harrison Lake, Crescent Lake NWR, Garden County. In the middle of June photographers Charlie and Rita Summers saw two on Martin Lake. On 11 July I saw two adults. and four young on Martin Lake. The whitish/gray-colored young had long grayish/green legs (3–4") and a black bill, about 2" long. They appeared to be feeding by probing soft mud. The two adults were exhibiting aggressive behavior. One adult dived and screamed at a Blue-winged Teal hen with eight ducklings until they moved from the area, and also chased …

Index To Volume 53

Nebraska Bird Review

Accipiter sp. 19

Adcock, Cash and Dorothy 63

Albino 41, 54

Alexander, George and Irene 22

Alfred, Norris 6, 17, 46, 60

Ani, Groove-billed 78

Avocet, American 9, 39(2), 46, 48, 55, 71, 72, 77, 78

. . .

Wright, Rick 3, 18, 22, 41, 42, 44, 57, 68, 70, 82

Wyman, Howard and Wilma 70

Wilma 22

Yellowlegs, Greater 9, 55, 70

Lesser 10, 39, 41, 55

sp. 9, 39

Yellowthroat, Common 15, 39, 46, 63

Zendeh, Scheil 41(2), 43, 82

The Use Of Motor Coordination Endpoints In The F1 Generation To Evaluate For Effects Of Ethylmethanesulfonate On Pre- And Post-Meiotic Sperm Cells Of Male Mice, Lee Goldner

Masters Theses

Groups of 5 male HA(ICR) mice were injected intraperitoneally with 60, 150, 300, or 600 mg/kg body weight of ethylmethanesulfonate or with a saline control. Each male was mated to two untreated females at two weeks after treatment and then again at five weeks after treatment. The treatment groups were labelled post-meiotic and pre-meiotic relative to the stage of spermatogenesis at time of treatment. Progeny were evaluated by observations of litter size, body weight, negative geotactic response, swimming patterns, limb use, water escape time and open field motor coordination activity. Body weight, geotactic response, limb use and open field motor …

Sexual Selection In Lekking Sage Grouse: Phenotypic Correlates Of Male Mating Success, Robert M. Gibson, Jack W. Bradbury

School of Biological Sciences: Faculty Publications

Mate choice cues in sage grouse were reinvestigated by analyzing relationships between male mating success and a range of suggested cues. Display cues were implicated by significant relationships between mating status (whether or not a male mated) and lek attendance, display rate (corrected for effects of female proximity and time of day) and an acoustic component related to temporal and frequency measures of a whistle emitted during the strut display. Although display rate and the acoustic component were intercorrelated, both exerted significant partial effects on mating success in multivariate analyses. These display measures also differed significantly between males. In contrast, …

Seasonal Variation In Population Location Of The Galapagos Tortoise, Geochelone Elephantopus Vandenburghi, On Volcan Alcedo, Isabela Island, Galapagos Archipelago, Kent R. Beaman

Loma Linda University Electronic Theses, Dissertations & Projects

Twenty tortoises, 10 adult males and 10 adult females, were tagged with radio transmitters. Numbers were painted on each carapace to aid in visual sighting. The tortoises were released, and their movement was monitored over a one year period.

The percent recovery of tagged tortoises along with the numbers of non-tagged tortoises counted in sections of the study area, were used to determine tortoise population movement and location.

Weather data were collected and observations were made concerning the vegetation. These observations were compared with those from previous studies to see what impact seasonal climatic conditions and food availability had on …

Stable Hydrogen And Carbon Isotopic Compositions Of Biogenic Methanes, Roger Allen Burke Jr.

USF Tampa Graduate Theses and Dissertations

Stable hydrogen and carbon isotopic compositions of biogenic methanes collected from the sediments of several deep-sea, nearshore marine-estuarine, and freshwater environments were determined. The isotopic compositions of methane samples from eight different DSDP Sites (mean σD-CH₄ = -185⁰>/∞, std. dev. = 7⁰>/∞, n = 75; mean σ¹³C-CH₄ = -71.3⁰/∞, std. dev. = 6.3⁰/∞, n = 44) are generally typical of methane formed via C0₂ reduction in deep-sea sediments.

Methane collected from several freshwater environments was D-depleted (mean σD-CH₄ = -300⁰>/∞ , std. dev. = …

The Prairie Naturalist Volume 17, No. 4. December 1985

The Prairie Naturalist

Paul B. Kannowski, Editor

Nikki R. Seabloom, Assistant Editor

Douglas H. Johnson, Book Review Editor

TABLE OF CONTENTS

MOVEMENTS AND HABITAT USE OF MALE RUFFED GROUSE IN THE TURTLE MOUNTAINS, NORTH DAKOTA ▪ E. L. Bakke and J. W. Schulz

THE BIRDS OF KONZA PRAIRIE RESEARCH NATURAL AREA, KANSAS ▪ J. L. Zimmerman

VASCULAR FLORA OF RANSOM, RICHLAND, AND SARGENT COUNTIES, NORTH DAKOTA ▪ G. J. Seder and W. T. Barker

NORTH DAKOTA FLEAS. IX. SIPHONAPTERANS OF MAMMALS IN SOUTHWESTERN NORTH DAKOTA ▪ O. R. Larson, M. G. McKenna, and N. R. Fellows

NOTES

Breakup and Sibling Dispersal of Two …

Analysis Of The Reproductive Efficiency Of The Dairy Herd At Western Kentucky University Farm, Gregorio Lagombra

Masters Theses & Specialist Projects

A study of the reproductive performance of 179 dairy cows during the period from December 1978 through March 1984 was conducted at the Western Kentucky University Farm, Bowling Green, Kentucky. The climatic data showed seasonal variation in temperature as follows: winter 3.10C, spring 15.7°C, summer 23.8°C, and fall 12.0°C. The seasonal humidity was similar for winter (81.2%), spring (83.4%), and fall (85.3%); but for summer it was considerably higher (89.4%).

The conception rate varied through all the months but was lowest during the summer months. Seasonal data for conception rate were obtained and the results were as follows: winter 54.1%, …

Eimerians From Different Karyotypes Of The Japanese Wood Mouse (Apodemus Spp.), With Descriptions Of Two New Species And A Redescription Of Eimeria Montgomeryae Lewis And Ball, 1983, Constance D. Wash, Donald W. Duszynski, Terry L. Yates

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Examination of 131 wood mice (Apodemus spp.) representing 2 species and 6 subspecies collected from the Japanese islands of Hokkaido, Honshu, Kyushu, and Tsushima showed that 70 mice (53%) had coccidian oocysts in their feces. These included 21 of 42 (50%) Apodemus argenteus argenteus; 7 of 14 (50%) Apodemus argenteus hokkaidi; 2 of 3 (67%) Apodemus argenteus sagax; 3 of 9 (33%) Apodemus speciosus ainu; 36 of 61 (59%) Apodemus speciosus speciosus; and 1 of 2 (50%) Apodemus speciosus tusimaensis. Four distinct coccidians were identified: Eimeria argenteus n. sp. from A. a. argenteus …

Sea Urchins From The Brazos Santiago Pass Jetty, South Padre Island, Richard R. Fairchild, Lazern O. Sorensen

Biology Faculty Publications and Presentations

Data on occurrence and distribution of sea urchins (Echinoidea) are presented for the Brazos Santiago Pass jetty on South Padre Island, Texas. Echinometra lucunter is recorded from the Texas coast.

Clonal Selection Of Sugar Cane For Texas And Louisiana From A Common Germplasm Pool, Stephen Kresovich, Richard D. Breaux

Faculty Publications

The sugar cane (a complex hybrid of Saccharum spp.) cultivar improvement program for the irrigated Lower Rio Grande Valley of Texas, initiated in 1961, has expanded greatly over the past 20 years. Initially, only 8 to 12 cultivars, selected from those previously released from commercial production in Louisiana or Florida, were screened annually for their production potential in the Lower Rio Grande Valley. The current introduction and screening program is more comprehensive utilizing 1) all clones advanced from the first to the second line trials at the U. S. Sugarcane Laboratory at Houma, Louisiana; 2) the advanced "CP" assignments from …

Glaucoma Filtration Surgery: A Personal Review, Saul Sugar

Henry Ford Hospital Medical Journal

No abstract provided.

Orbital Metastasis With Enophthalmos: A Review Of The Literature, David M. Reifler

Henry Ford Hospital Medical Journal

Orbital metastasis is associated with enophthalmos in up to one third of all cases. After analyzing the clinical and pathologic features In 25 reported cases of enophthalmic orbital metastasis, the condition was found to almost exclusively affect females, usually in the 60 to 70 age group. The right orbit was the most commonly affected. The primary lesion was located in the breast in 19 (76%) cases and in the abdomen in 6 (24%) cases. In one third of the cases, the manifestations of the orbital metastasis were recognized before diagnosing the primary lesion. The most common presenting features were diplopia …

The Pseudo-Leukocyte-Specific/Nuclear Membrane Antinuclear Antibody Pattern: A Puzzle, Thomas K. Burnham

Henry Ford Hospital Medical Journal

We report an antinuclear antibody (ANA) pattern—the pseudo-leukocyte-specific/nuclear membrane (PLS/NM) ANA pattern—that is puzzling because it usually reacts with only a few cells on human spleen imprints but with most epidermal and numerous dermal nuclei of normal human skin sections. The designation "pseudo-leukocyte-specific" was chosen because it is generally seen in only a few nuclei on human spleen imprints, thereby resembling the true leukocyte-specific ANA pattern. A few small round nuclei fluoresce homogeneously, surrounded by a bright wall, suggesting nuclear membrane (NM) fluorescence. The term "nuclear membrane" was added to the name because the NM appearance is even more prominent …