Medicine and Health Sciences Commons^™

The Ec-Ic Bypass Study: Does It Answer The Question?, Fernando G. Diaz, James I. Ausman

Henry Ford Hospital Medical Journal

No abstract provided.

Absence Of A Structural Basis For Intracellular Recognition And Differential Localization Of Nuclear And Plasma Membrane-Associated Forms Of Simian Virus 40 Large Tumor Antigen., Donald L. Jarvis, Charles N. Cole, Janet S. Butel

Dartmouth Scholarship

The simian virus 40 large tumor antigen (T-ag) is found in both the nuclei (nT-ag) and plasma membranes (mT-ag) of simian virus 40-infected or -transformed cells. It is not known how newly synthesized T-ag molecules are recognized, sorted, and transported to their ultimate subcellular destinations. One possibility is that these events depend upon structural differences between nT-ag and mT-ag. To test this possibility, we compared the structures of nT-ag and mT-ag from simian virus 40-infected cells. No differences between the two forms of T-ag were detected by migration in polyacrylamide gels, by Staphylococcus aureus V8 partial proteolytic mapping of methionine- …

Santa Clara Magazine, Volume 28 Number 3, Winter 1986, Santa Clara University

Santa Clara Magazine

2 - IS SILICON VALLEY A HOUSE OF CARDS? By Michael S. Malone. A fresh, freewheeling forecast of the future of Silicon Valley.

7 - MOTIVATING CHILDREN TO SUCCEED By Ruth E. Cook. The author suggests some guidelines for helping children who don't work up to their true potential.

11 - IN SEARCH OF HUMANITY By William J. Rewak, S.J. Santa Clara's president explores the university's role in the development of the human person.

16 - LEARNING TO LEAD A photo feature of executives at the beach, engaged in a new and appealing program from the Executive Development Center that …

American Philosophical Society Finding Aid For Jax Oral History, Aps Phila, Pa

Personal Papers Collection

In 1929, the geneticist C. C. Little founded the Roscoe B. Jackson Memorial Laboratory in Bar Harbor, Maine, a major center for the study of mammalian genetics, cancer, and related areas in basic biomedical research. An independent institution, the Lab has maintained a consistent scientific reputation both as a supplier of inbred strains of mice for genetic and biomedical research and for the scientific achievements of its researchers. Conducted by Susan Mehrtens in 1986, the Oral History Collection includes transcripts of extensive interviews with fifty scientists, administrators, and staff members of the Jackson Laboratory. At greater or lesser length depending …

Barley Foliar Diseases And Blackspot Of Field Peas., T. N. Kahn, M. Judges, K. Embry

Experimental Summaries - Plant Research

Barley foliar diseases, Blackspot of field peas. 86BA15, 86C13, 86BA12, 86MT10, 86M10, 86BA13, 86BA14, 86M029-31, 86N079, 86GE27, 86M029, 86GE28, 86TS28, 86WH12, 86C4, 86C11, 86C5, 86C6, 86C12, 86C7, 86KA56, 86M45, 86BA15, 86MT13, 86C13, 86BA16, 86MD35, 86MT14, 86MD36.

Fruit Diseases., P. Mcr Wood

Experimental Summaries - Plant Research

Apple Powdery Mildew, 86BY42. Peach Leaf Curl, 86MN6. Pear Scab, 86MN7.

The Case Against The Use Of Animals In Science, Donald J. Barnes

Experimentation Collection

As a scientist long committed to the understanding, prediction, and control of biological, physiological, and behavioral events, I have no objection to the animal as a legitimate focus of science. As a parent, a son, a sibling, and the proud recipient of unconditional positive regard from a few special people, I am vitally interested in matters of health and in the most ethically efficient use of available resources. As a member of a species which has evolved sufficiently to allow the relatively broad perspective of a "web of life" and at least a rudimentary concept of altruism, I have laboriously …

The Case For The Use Of Animals In Science, James A. Will

Experimentation Collection

Animals are now used extensively in research and teaching, and the appropriateness of their use appears to be questioned. Some people believe that we are in a new era where the animal activists have become much more influential, and that the antagonism between the scientists and these groups is worse than it ever has been. This does not appear to be the case. The preeminence of various influences seems rather cyclic, even perhaps influenced by such things as economic conditions or wars. At present, the question is often asked, "Should we continue to use animals in science?" The real question …

The Significance Of Alternative Techniques In Biomedical Research: An Analysis Of Nobel Prize Awards, Martin Stephens

Experimentation Collection

No abstract provided.

The Case For The Use Of Animals In Medicine, Gary F. Merrill

Experimentation Collection

The use of animals in medical research and teaching, and the public concern this has generated is not a new issue (Visscher 1969). Ever since scientists began using animals to investigate the function of the body in health and disease, there have been those who opposed their work (Fishman and Richards 1982). Whether this controversy is cyclic is not known, but most concerned biomedical investigators agree that the opposition is here to stay. The author shares this opinion, and thus maintains that it is in the best interest of all parties to be properly educated on the issues. Only through …

Wildlife And Nature Liberation, Michael W. Fox

Conservation Collection

Humane ethics--animal welfare--and animal rights are not incompatible with ecologically sound wildlife stewardship. They are an integral part of it, from treating wildlife for necessary research purposes humanely, to finding humane ways to control the populations of species that are out of balance and thus threatening the viability of other species and the diversity and integrity of the ecosystem. That mistakes may be made in stewardshipmanagement policies is inevitable. It is, for instance, difficult to know if the sudden abundance of one or more species and the dwindling of others is part of the natural process of succession and should …

Wildlife Conservation And Animal Rights: Are They Compatible?, Michael Hutchins, Christen Wemmer

Conservation Collection

The purpose of this paper is to explore the philosophical tenets of the animal rights/humane ethic as they relate to the environmental ethic and, more specifically, as they relate to wildlife management and conservation. The two ethics will be compared in an effort to identify potential sources of conflict. Recent criticisms of the animal rights ethic, most notably by Fox (1978, 1979), Rodman (1977), Callicott (1980), Gunn (1980), and Hutchins et al. (1982) have identified several major discrepancies. The implications of these differences will be discussed.

Socialized Vs. Unsocialized Wolves (Canis Lupus) In Experimental Research, Harry Frank, Linda M. Hasselbach, Dawn M. Littleton

Experimentation Collection

In the experimental setting human contact is both more frequent and more intimate than in observational research, and the issue therefore assumes even greater importance. The present paper discusses two experimental studies of wolf information processing, one of which was conducted with unsocialized animals and one of which was conducted with socialized animals, and examines the both the management and methodological consequences of these approaches.

Alternative To Current Uses Of Animals In Research, Safety Testing, And Education: A Layman's Guide, Martin L. Stephens

eBooks

No abstract provided.

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

• Padilla, Anne. First and Second Language Acquisition: A Comparison
• Scott, Angela. Salted and Unsalted Snacks: Taste Preferences of Second Grade Students in a Rural Area School
• Fuqua, Nancy. Acceptance by High School Students of Muffins Containing Supplemental Soy Polysaccharides
• Mans, Glee. Preference Levels of High School Freshmen for Four Cheese Food Products
• Denney, Pam. Consumer Acceptance of UHT Choclate Lowfat Milk
• Harris, Carla. Jacques-Louis David: Raphael of the Sansculottes
• Vaughn, James. Corporate Reorganization …

The Effect Of Intraperitoneally Administered Thyroxine, Thiidothyronine And Iopanoic Acid On The In Vivo And In Vitro Oxygen Consumption Rates Of Normal (C57bl/Ksj Db/M) And Diabetic (C57bl/Ksj Db/Db) Mice, A. Kay. Kalousek

Theses Digitization Project

No abstract provided.

Foliar Wheat Diseases And Cereal Smuts., R. Loughman, A. E. Twigg

Experimental Summaries - Plant Research

Chemical control of leaf spots of wheat, 86BA41, 86MT49. Semi-natural inoculum for plant breeders plots, 86MD2. Chemical control of soil-borne flag smut, 86ME73, 86M032. Chemical control of barley loose smut, 86AL50, 86KA59, 86MT47. Chemical control of loose smut in barley with different levels of seed infections, 86MT48. Disease characterisation of cereal variety trial stage 4 sites.

Atrophic Rhinitis In Pigs, A R. Mercy

Journal of the Department of Agriculture, Western Australia, Series 4

Severe atrophic rhinitis in pigs recurred recently in Australia after an apparent absence of some 20 years. The first of these recent cases occurred in a Westerm Australian herd in late 1984 and since then six other local herds have reported the disease. Severe atrophic rhinitis has also been seen recently in South Australia.

Atrophic rhinitis is a complex disease which causes degeneration of the nasal cavity, twisting of the snout and sometimes occasional bleeding from the nose.

It occurs only in pigs and severely affected animals may have a slower growth rate.

Fungicide Testing, M. J. Barbetti

Experimental Summaries - Plant Research

Fungicidal control of Phoma blackstem disease in medic, 86 KA 11. Medic cultivar susceptibility to Phoma blackstem disease, 85 KA 56. Role of Phoma seed infection in medic, 85 KA 57. Effect of soil pasteurization on damage caused by six fungal root pathogens, 86 PE 53. Susceptibility of 18 sub-clover cultivars to isolates of the clover scorch fungus, Kabatiella caulivora, 86 PE 54. Effect of plant age or growth stage of subterranean clover on susceptibility to infection by the clover scorch fungus, Kabatiella caulivora, 86 PE 55. Susceptibility of rapeseed lines to blackleg crown canker, 86 MT 1, 86 MT …

Lupin Root Rot, Lupin Hypocotyl Rot, Rhizoctonia Coleoptile Rot Of Wheat, Rhizoctonia Root Rots In Long Term Wheat-Pasture Rotation Trials., M. Sweetingham

Experimental Summaries - Plant Research

Lupin Root Rot: 86Cl4, 86WH15, 86ME85, 86LG63, 85C63, 86WH14. Lupin Hypocotyl rot, 86BA49, 86BA21. Rhizoctonia coleoptile rot of wheat, 86BA19, 86BA20 Rhizoctonia root rots in long term wheat-pasture rotation trials.

Ovulation Rate Of Ewes : Role Of Energy And Protein, E Teleni, J. B. Rowe

Journal of the Department of Agriculture, Western Australia, Series 4

Western Australia's sheep farmers are familiar with the low ovulation rate of Merino ewes and how this limits the lambing performance of ewe flocks.

One way in which ovulation rate and therefore lambing percentage may be increased is to feed seed of sweet lupin (Lupinus augustifolius) to ewes at mating. However, Department of Agriculture research has found that these increases do not show up consistently, and that there is considerable variability between farms.

If improved nutrition is to be a useful way to increasing ovulation rate, the mechanism by which nutrition affects ovulation rate must first be understood. This article …

Preventing Lupinosis With Phomopsis-Resistant Lupins, Jeremy G. Allen, W. A. Cowling

Journal of the Department of Agriculture, Western Australia, Series 4

Lupinosis is one of the major livestock siseases in Western Australia. It is caused by stock eating toxins produced by the fungus Phomopsis leptostromiformis which colonises the stems of dead lupin plants.

In 975, the Department of Agriculture started a breeding programme to develop Phompsis-resistant lupins to overcome or control lupinosis. In the previous issue of this Journal the results of small plot evaluations of new lines of Phompsis-resistant lupins developed in this programme were reported. This article describes the first trial involving grazing of Phompsis-resistant lupins.

Annual Ryegrass Toxicity Research Update, A G P Brown, P. Vogal

Journal of the Department of Agriculture, Western Australia, Series 4

Annual ryegrass toxicity (ARGT) is a complex disease that kills sheep and cattle grazing pastures which contain infected ryegrass. The disease results when a nematode (Anguina agrostis) and a batcerium (Corynebacterium sp.) invade annual ryegrass and cause the seed heads to become toxic as the grass dries off.

The bacterium produces a complex toxin of 18 glycolipid compounds or corynetoxins which have been found to be virtually identical to the antibiotic tunicamycin.

Pregnancy Diagnosis Using Ultrasound, M A C Johns

Journal of the Department of Agriculture, Western Australia, Series 4

Few Western Australian ewe flocks are diagnosed for pregnancy despite the precence of high numbers of barren ewes. Surveys of farm flocks in the early 1970s recorded that between 14 and 29 per cent of ewes failed to lamb each year.

Techniques for diagnosing pregnant ewes have been available for many years, but ultrasonic devices and computer technology have made it possible for skilled operators to determine whether ewes are pregnant and more importantly, whether they have one, two or more foetuses.

Once the number of pregnant ewes is known farmers can use labour more efficiently. They can minimise the …

Reproductive Wastage In Sheep, R W. Kelly

Journal of the Department of Agriculture, Western Australia, Series 4

The average lambing performance of Western Australia's ewe flock fluctuates between 60 and 70 per cent. Although this level of performance and variation between years is important for the sheep industry, individual farmers are more concerned about performance of their own flocks.

Figure shows the range in lambing performances that exist between farms in this State in 1983-84. The seriously poor performance of many flocks is apparentm - 28 percent of farms had less than 60 per cent lambing. By contrast, 24 farms had performances better than 100 per cent. The reasons for the large differences between farms ( and …

More Lambs From Feed And Chemical Treatments, K P. Croker

Journal of the Department of Agriculture, Western Australia, Series 4

The ovulation rate, or the number of eggs shed per ovulating ewe, represents the upper limit of the capacity of a flock of ewes toproduce lambs. Several methods can be used to increase ovulation rates and lambing percentages of ewes, including selection for better breeding, feeding and the use of chemicals.

The potential for improving the reproductive performance of Western Australia's ewe flocks by the use of different approaches to breeding was discussed by L.G. Butler and R.P. Lewer in the Journal of Agriculture in 1983.

This article mainly discusses the research conducted by the Department of Agriculture's Sheep and …

Bulletin No 4101 - Flystrike - A Manual For Its Prevention And Control, N Monzu Dr

Bulletins 4000 -

The sheep blowfly is still regarded as the Australian sheep industry's most­damaging pest. Estimates of the cost to the industry, through production losses and prevention and control measures, exceed $ I 00 million in a year. This bulletin comprises the most relevant information available on:

• Blowfly types and life cycles

• Conditions predisposing sheep to flystrike

• The mechanism of flystrike

• Methods of preventing and controlling strike.

• Current research - including the development of a forecasting system for body strike.

Activity Of An Identified Histaminergic Neuron, And Its Possible Role In Arousal Of Feeding Behavior In Semi-Intact Aplysia, Hillel J. Chiel

Faculty Scholarship

The possible functions of histaminergic neuron C2 were studied in an isolated head preparation from which it was possible to obtain intracellular recordings while the buccal mass exhibited feeding-like responses. Application of food to the lips of the isolated head preparation elicited rhythmic buccal movements that appeared to be ingestion responses, since they moved seaweed into the buccal cavity and towards the esophagus, and their frequency and regularity was similar to the ingestion responses studied in a group of intact animals. The ingestion responses of the buccal mass consisted of 2 main phases of movement of the radula from a …

Formation Of Influenza Virus Particles Lacking Hemagglutinin On The Viral Envelope, Asit K. Pattnaik, Donald J. Brown, Debi P. Nayak

School of Veterinary and Biomedical Sciences: Faculty Publications

We investigated the intraceUular block in the transport of hemagglutinin (HA) and the role of HA in virus particle formation by using temperature-sensitive (Is) mutants (1s134 and 1s61S) of inOuenza virus AlWSN/33. We found that at the nonpermissive temperature (39.5°C), the exit of ts HA from the rough endoplasmic reticulum to the Golgi complex was blocked and that no additional block was apparent in either the exit from the Golgi complex or post-Golgi complex transport. When MDBK ceUs were infected with these mutant viruses, they produced noninfectious virus particles at 39.5°C. The efficiency of particle formation at 39.5°C was essentiaUy …

The Effects Of Health Related Feedback On A Smoking Cessation Maintenance Program, Janice A. Blalock

University of the Pacific Theses and Dissertations

The present study investigated the effectiveness of health related feedback as a positive reinforcer of abstinence from smoking during the 11 week period following cessation. Fifty-three subjects were randomly assigned to one of three groups: (a) maintenance program plus health related feedback (MF), (b) maintenance program only (M) and, (c) discussion control (D). All groups received an aversive treatment for smoking after which the MP group received coping skills raining and several forms of health related feedback, the M group received coping skills training only, and the D group received discussion. Groups did not differ significantly in abstinence at each …