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Hfh In The News Dec 1969

Hfh In The News

Henry Ford Hospital Medical Journal

No abstract provided.


Parasitic Organisms In The Blood Of Arvicoline Rodents In Alaska, Francis H. Fay, Robert L. Rausch Dec 1969

Parasitic Organisms In The Blood Of Arvicoline Rodents In Alaska, Francis H. Fay, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty Publications

A Grahamella-like organism (Schizomycetes: Bartonellaceae) was found in erythrocytes of laboratory-reared northern voles, Microtus oeconomus Pallas, which had been inoculated intraperitoneally with a saline suspension of ground fleas, Megabothris abantis (Roths.), from wild northern voles captured at Lower Ugashik Lake, Alaska Peninsula. A live-trapped northern vole from the same locality harbored trypanosomes referable to T. microti (Mastigasida: Trypanosomatidae). Two morphologically similar but biologically different strains of piroplasms (Piroplasmasida: Theileriidae) of uncertain generic status were isolated from northern voles of Ugashik Lake origin and from northern red-backed voles, Clethrionomys rutilus Pallas, from the vicinity of Anchorage, Alaska. In the natural …


Phlyctainophora Squali Sp. Nov. (Nematoda, Philometridae) From The Spiny Dogfish, Squalis Acanthias, Dwight R. Mudry, Murray D. Dailey Jul 1969

Phlyctainophora Squali Sp. Nov. (Nematoda, Philometridae) From The Spiny Dogfish, Squalis Acanthias, Dwight R. Mudry, Murray D. Dailey

Harold W. Manter Laboratory of Parasitology: Library Materials

Summary

Phlyctainophora squali sp. nov. is described from 23 female specimens recovered from the subcutaneous tissue of one of 440 Squalis acanthias caught off Los Angeles, California. This finding represents a new host and distribution for this genus. Phlyctainophora is placed in the family Philometridae on the basis of atrophication of vulva and anus, simple mouth, viviparity and location in tissue of fishes. The family diagnosis for Philometridae is amended to include Phlyctainophora which lacks an anterior ovary.


Digenetic Trematodes Of Marine Teleost Fishes From Biscayne Bay, Florida, Robin M. Overstreet Jun 1969

Digenetic Trematodes Of Marine Teleost Fishes From Biscayne Bay, Florida, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty Publications

This study includes 111 species of Digenea from 69 of 113 species of teleost fishes examined from Biscayne Bay, Florida. Biscayne Bay represents the reported northern limit along the Atlantic coast for all but 22 of the 111 species. It represents the southern limit for only one, Didymocystis scomberomori. From the known collections reported in the literature, the Digenea from Biscayne Bay appear to consist primarily of a tropical fauna. Species previously known from the Pacific Ocean only are Botulisaccus pisceus and Pseudocreadium scaphosomum. There are 81 new host records.

Two new genera are created: Claribulla (Felloclistomatidae) and …


A Preliminary Evaluation Of Azathioprine (Imuran®) In The Treatment Of Multiple Sclerosis, William G. Tucker, K. H. Kapphahn Jun 1969

A Preliminary Evaluation Of Azathioprine (Imuran®) In The Treatment Of Multiple Sclerosis, William G. Tucker, K. H. Kapphahn

Henry Ford Hospital Medical Journal

A theoretical approach to the unknown etiology of multiple sclerosis is presented in this preliminary study which reports the results of empiric treatment with azathioprine. Imuran® therapy produced stabilization of the disease, neurological improvement, and no progress of neurological dysfunction or loss of any regained function. Evidence points toward a viral-induced immunological defect. Abnormal gamma globulins found in the cerebral spinal fluid suggest an immunological etiology.


Hfh In The News Jun 1969

Hfh In The News

Henry Ford Hospital Medical Journal

No abstract provided.


Some Aspects Of Cranial Bone Growth In The Puberal Macaca Mulatta Monkey: As Evidenced By Metallic Implants And Cephalometric Roentgenography And The Application Of A Geological Lapidary Technique For The Semi-Serial Thin Sectioning Of Undecalcified Bone, Lee Eugene Olsen Jun 1969

Some Aspects Of Cranial Bone Growth In The Puberal Macaca Mulatta Monkey: As Evidenced By Metallic Implants And Cephalometric Roentgenography And The Application Of A Geological Lapidary Technique For The Semi-Serial Thin Sectioning Of Undecalcified Bone, Lee Eugene Olsen

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to investigate cranial and facial bone growth in the puberal Macaca mulatta monkey over a six month period utilizing the methods of metallic implantation combined with serial cephalometric roentgenography and a bichromatic vital staining method.

The employment of the vital stains, alizarin Red S and anthracene blue, over the six month period of the study, failed to stain the actively growing bone as evidenced by gross and microscopic analysis of the undecalcified bone preparations.

Interimplant measurements were made across certain bone sutures and the following results were obtained: The zygomaticotemporal sutures showed marked growth …


Pythonella Scelopori Sp. N. (Protozoa: Eimeriidae) From A Costa Rican Lizard, Donald W. Duszynski Jun 1969

Pythonella Scelopori Sp. N. (Protozoa: Eimeriidae) From A Costa Rican Lizard, Donald W. Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Describes Pythonella scelopori sp. n. (Protozoa: Eimeriidae) from a Costa Rican lizard.


Transferable Drug Resistance Among Enterobacteriaceae Isolated From Human Urinary Tract Infections, Donna G. Sieckmann, Norman D. Reed, Carl E. Georgi May 1969

Transferable Drug Resistance Among Enterobacteriaceae Isolated From Human Urinary Tract Infections, Donna G. Sieckmann, Norman D. Reed, Carl E. Georgi

Papers in Microbiology

Fifteen sulfonamide-resistant cultures isolated from urinary tract infections in eastern Nebraska were screened for transferable drug resistance by three methods. Seven of the 15 resistant cultures could transfer resistance of varying levels to two or more chemotherapeutic agents. Transfer of drug resistance occurred without accompanying transfer of chromosomal traits and required cell to cell contact. In mixed culture, the number of drug-resistant recipients increased exponentially, reaching a plateau 2 hr after mixing. Spontaneous or artificial elimination of resistance was found to be a rare event. In addition, several drug-sensitive isolates from urinary tract infections were shown to be competent recipients …


"Discussing Physical Fitness And Exercise Programs For Adults", Kenneth H. Cooper Apr 1969

"Discussing Physical Fitness And Exercise Programs For Adults", Kenneth H. Cooper

Special Collections: Oregon Public Speakers

No abstract provided.


Acanthocephala Of Louisiana Picidae With Description Of A New Species Of Mediorhynchus, Brent B. Nickol Apr 1969

Acanthocephala Of Louisiana Picidae With Description Of A New Species Of Mediorhynchus, Brent B. Nickol

Harold W. Manter Laboratory of Parasitology: Faculty Publications

One hundred eighty-three woodpeckers of eight species collected in Louisiana were examined for Acanthocephala. Only the red-bellied woodpecker, Centurus carolinus, was infected. One of 53 was parasitized by an immature specimen of Mediorhynchus grandis; three by Centrorhynchus spinosus; 12 by Mediorhynchus centurorum sp. n. The new species of Mediorhynchus is distinguished by a trunk which is very narrow in the anterior 3 mm, but is suddenly expanded farther posteriad. Proboscis armature of 22 to 24 slightly spiral rows of six hooks and four or five spines each differs from all other species of the genus except M. …


Review Of Arctic Biology By H. P. Hansen (Oregon State University Press, 1967), Robert L. Rausch Apr 1969

Review Of Arctic Biology By H. P. Hansen (Oregon State University Press, 1967), Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Review of Arctic Biology by H.P. Hansen (Oregon State University Press, 1967).


Hfh In The News Mar 1969

Hfh In The News

Henry Ford Hospital Medical Journal

No abstract provided.


Calf Diarrhea (Scours): Reproduced With A Virus From A Field Outbreak, C. A. Mebus, N. R. Underdahl, M. B. Rhodes, M. J. Twiehaus Mar 1969

Calf Diarrhea (Scours): Reproduced With A Virus From A Field Outbreak, C. A. Mebus, N. R. Underdahl, M. B. Rhodes, M. J. Twiehaus

Nebraska Agricultural Experiment Station: Historical Research Bulletins

Neonatal calf diarrhea typical of that seen in field cases was produced in colostrum-deprived calves by inoculating either feces or bacteria-free filtrates via the duodenum, orally, or by a spray (aerosol). Three calves, kept free of E. coli, developed severe diarrhea following inoculation with a bacteria-free filtrate. Intense fluorescence in the epithelium of sections of small intestine from two experimental calves was observed following staining with ftuorescein-labeled gamma globulin produced with viral antigen prepared from the feces of two experimental diarrhetic E. coli-free calves. Fluorescing cells were also present in the feces of experimental and field cases of neonatal …


Two Causes Of Reduced Profit From Pigs, G A L Ward Jan 1969

Two Causes Of Reduced Profit From Pigs, G A L Ward

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

LOSS of condition in a pig affects profits more severely than slow rate of growth.

Two common symptoms, scouring and itching, cause weight loss and are followed by a period of reduced weight gain.


Black-Leg In Cattle, F C. Wilkinson Jan 1969

Black-Leg In Cattle, F C. Wilkinson

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

BLACK-LEG is still a serious disease of cattle in the South West coastal region, causing deaths in young cattle.

The disease is characterised by hot swollen muscles, acute lameness and rapid death.

Cattle affected are usually 6 to 12 months old, in fat condition, and grazing on lush pastures.


The Structure And Replication Of Semliki Forest Virus, A Mosquito-Borne Animal Virus, Nicholas Hill Acheson Jan 1969

The Structure And Replication Of Semliki Forest Virus, A Mosquito-Borne Animal Virus, Nicholas Hill Acheson

Student Theses and Dissertations

Semliki Forest virus is a group A arthropod-borne virus which contains RNA and possesses a lipoprotein envelope. It can be transmitted among animals by mosquitoes in which it multiplies, but its natural host is not known. The virus grows to high titer in a number of types of vertebrate cells in culture. The growth of Semliki Forest virus was studied with the electron microscope during a single cycle of viral replication in chick embryo cells. The spherical virus particle consists of a nucleoid, or nucleocapsid, 280 A in diameter, closely wrapped in an envelope which consists of a unit membrane …


Controll Of Eelworm Diseases Of Bananas In Western Australia : A Review, O M. Goss, M. G. Hawson Jan 1969

Controll Of Eelworm Diseases Of Bananas In Western Australia : A Review, O M. Goss, M. G. Hawson

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

During the 1950's, a decline in bananas in plantations in Carnarvon, caused by heavy infestations of eelworms, prompted investigations into eelworm control.

The work was started in 1955. The results and recommendations based on experiments have been published in Department of Agriculture Bulletin 3532.


Are Bactericides Necessary In Sheep Dips?, M R. Gardiner Jan 1969

Are Bactericides Necessary In Sheep Dips?, M R. Gardiner

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

THE OCCURRANCE of mycotic dermatitis in sheep in Western Australia, although rather unpredictable, is quite frequent throughout the higher rainfall districts.

Efforts have been made for several years to control infection by adding bactericides to dips.


Swine Fever And African Swine Fever, V W. Smith Jan 1969

Swine Fever And African Swine Fever, V W. Smith

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

PIGS may become infected by viruses which also cause disease in other animals (for instance foot-and-mouth disease) but there are two virus diseases worthy of special mention because they cause clinical disease in pigs only.


Practical Disease Prevention In The Pig Herd, R B. Richards Jan 1969

Practical Disease Prevention In The Pig Herd, R B. Richards

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

DISEASES cause loss in pig production through mortality, poor growth rate and reduced food conversion efficiency.

The cost of drugs and expert advice causes further economic loss, and the dangers to public health and to other livestock in a community are serious and often-neglected considerations.


Sheep Worm Control And Lambing Time In High Rainfall Areas, F C. Wilkinson Jan 1969

Sheep Worm Control And Lambing Time In High Rainfall Areas, F C. Wilkinson

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

Indications from a continuing sheep trial at Margaret River are that farmers in high rainfall areas could increase stocking rates and lamb growth rates by lambing in September- October rather than July-August.

The results also indicate that farmers in the area may be spending more than necessary on worm control.


Bovine Tuberculosis Control In Western Australia : Past, Present And Future, M R. Gardiner Jan 1969

Bovine Tuberculosis Control In Western Australia : Past, Present And Future, M R. Gardiner

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

TWENTY YEARS AGO, tuberculosis was a widespread and serious disease in the dairy cattle of Western Australia.

Besides having a marked depressing effect on the economy of the dairying industry, bovine tuberculosis was a constant hazard to humans coming in contact with it.


Housing Pigs, P Mcnamara Jan 1969

Housing Pigs, P Mcnamara

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

THERE are many designs for pig houses and much will depend on individual circumstances which is best in any particular case.


Studies On The Helminth Fauna Of Alaska, Xlvi. Davainea Lagopodis Sp. Nov. (Cestoda: Davaineidae) From Grouse (Tetraonidae), Robert L. Rausch Jan 1969

Studies On The Helminth Fauna Of Alaska, Xlvi. Davainea Lagopodis Sp. Nov. (Cestoda: Davaineidae) From Grouse (Tetraonidae), Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Cestodes of the genus Davainea Blanchard 1891, from grouse in various Eurasian and North American regions have been identified as D. tetraoensis Fuhrmann 1919, or less frequently as D. proglottina (Davaine 1860). Those from ptarmigan (Lagopus spp.) in Alaska, resembling D. tetraoensis in some details but having only a single row of rostellar hooks and fewer testes, were earlier reported as D. proglottina by Babero (1953). The study of additional material from grouse from Alaska indicates that this cestode is specifically distinct from the two species mentioned. It is described here as new.

German abstract: Beschrieben wird eine …


Axenic Ovarial Explants From The Marine Nematode Deontostoma Californicum On Culture Media, D. R. Viglierchio, Armand R. Maggenti, R. N. Johnson Jan 1969

Axenic Ovarial Explants From The Marine Nematode Deontostoma Californicum On Culture Media, D. R. Viglierchio, Armand R. Maggenti, R. N. Johnson

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The gonads of Deontostoma californicum were isolated from the organismal environment by dissection. In an attempt to approximate the in vivo condition and to maintain in vitro architecture and function ten media recommended for the culture of insect cells or organs were tested. The media were prepared in two series: one according to published recommendations and the second substituting filtered seawater for the inorganic salts and distilled water. Media were prepared as both liquid and gel (agar) with and without antibiotics. Whole animals and eggs were placed on the same culture media series as the ovarial explants. Ovarial explant reaction …


Simple Methods For Detection Of Bacteriuria In The Physician's Office, E. G. Heinze Jr., A. Hodari, T. Connolly, D. Jones, F. Cox, E. L. Quinn Dec 1968

Simple Methods For Detection Of Bacteriuria In The Physician's Office, E. G. Heinze Jr., A. Hodari, T. Connolly, D. Jones, F. Cox, E. L. Quinn

Henry Ford Hospital Medical Journal

Two simplified quantitative urine culture techniques, suitable for use in the physician's office, were shown to be reliable and practical. The miniature culture method (Testuria) and flood-plate technique gave comparable quantitative results, and the latter also yielded prompt information of organism specificity which was helpful in judging the significance of the culture findings.


Zoonotic Diseases In The Changing Arctic, Robert L. Rausch Oct 1968

Zoonotic Diseases In The Changing Arctic, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Compatible with the biotic uniformity of northern regions, the occurrence of certain organisms which cause zoonotic diseases is general throughout the Arctic. In the past, most frequently affected by such diseases have been aboriginal peoples whose way of life involved encroachment upon naturally occurring parasite-host assemblages. Now, as changes take place in socioeconomic conditions in the Arctic, the importance of zoonotic diseases as a cause of morbidity may lessen among such peoples, but on the other hand, more nonaborigines may be affected. Although my remarks relate mainly to Alaska, again the biotic uniformity of the North seems to have its …


In-Vitro Activity Of Lysostaphin: Bioassay In Serum, Dolores N. Jones, Edward L. Quinn, Frank Cox Sep 1968

In-Vitro Activity Of Lysostaphin: Bioassay In Serum, Dolores N. Jones, Edward L. Quinn, Frank Cox

Henry Ford Hospital Medical Journal

A timely report of a laboratory experiment to determine dosage of a new drug.


The Cat Flea, Ctenocephalides Felis, As A Potential Vector Of Trypanosoma Lewisi, Robert Patrick Belihar Aug 1968

The Cat Flea, Ctenocephalides Felis, As A Potential Vector Of Trypanosoma Lewisi, Robert Patrick Belihar

Theses and Dissertations

The first hemoflagellate was discovered by Valentine in 1841; two years later Gruby established the genus Trypanosoma for a flagel-late in the blood of frogs, and in 1879 Lewis in India described Try-panosoma lewisi Kent of the rat (Belding, 1965:141).