Last edited by Yobar
Tuesday, July 28, 2020 | History

2 edition of Contagious abortion in cows found in the catalog.

Contagious abortion in cows

by James Law

  • 102 Want to read
  • 22 Currently reading

Published by University of California, College of Agriculture, Agricultural Experiment Station in Berkeley, Calif .
Written in English

    Subjects:
  • Brucellosis in cattle

  • Edition Notes

    Statementby James Law
    SeriesCircular / University of California, College of Agriculture, Agricultural Experiment Station -- no. 5, Circular (California Agricultural Experiment Station) -- 5.
    The Physical Object
    Pagination13 p. ;
    Number of Pages13
    ID Numbers
    Open LibraryOL25232510M

      CONTAGIOUS ABORTION IN CATTLE. By H. L. RUSSELL. See all Hide authors and affiliations. Science 13 Oct Vol. 34, Issue , pp. DOI: /science AAAS/Subaru SB&F Prizes for Excellence in Science Books Wishlist-worthy books for young readers. SCI COMMUN News at a glance. Planetary Science Close-up view of an active Cited by: 4. the occurrence of contagious abortion of cattle in palestine. BY GEORGE STUART, M.A., M.B. Director, Laboratory Section, Department of Health, Government of palestine. The fact of several cows in one herd, in Jerusalem, having aborted within the period February to April, , caused laboratory enquiry to be instituted as to by: 2.

    Janet Fraser (31 January –7 March ) was a New Zealand community leader. She was born in Glasgow, Lanarkshire, Scotland on 31 January [All the evidence brought before the Committee indicates that abortion is exceedingly frequent in New Zealand. COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

    Neospora caninum is a microscopic protozoan parasite that causes the disease neosporosis. Neosporosis is a major cause of abortion in cattle. Abortion can occur anytime throughout gestation. The Neospora caninum parasite appears to be spread by congenital transfer of the rapidly multiplying developmental stage of the parasite.   "Contagious abortion in cattle is a germ disease which causes the death of unborn calves and occasions annual losses of millions of dollars. A bull may spread the germ from a diseased cow to healthy animals. One aborting cow in a herd may infect the whole herd. Every cow that shows the disease should be isolated. The fetus and all discharges should be burned or buried and the stall Cited by: 1.


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Volume 07

Volume 07

Contagious abortion in cows by James Law Download PDF EPUB FB2

Excerpt from Contagious Abortion of Cows Having found the same bacillus microscopically in a series of cases of abortion, and having obtained it in pure culture from a. Number of them, it now remained for Bang and Stribolt to produce the disease by inoculation of these cultures into healthy : W.

Macneal. texts All Books All Texts latest This Just In Smithsonian Libraries FEDLINK (US) Genealogy Lincoln Collection.

National Emergency Library. Top Contagious abortion in cows by Law, James, Publication date Topics Brucellosis in cattle PublisherPages: CONTAGIOUS ABORTION IN DAIRY COW S AND THE PRESENCE OF THE BACILLUS IN THE MILK By CHARLES EVANS, D.V.S. THE tagious presence abortion of the in bacillus the economy of con- of tagious abortion in the economy of ^ dairy cows and the dissemination of the germ by the milk, forms the subject of this paper.

During the past twelve months, the. The existence of a specific contagious disease causing abor- tion in cows has been recognized for a long time, and it is certain that the disease known abroad as infectious or contagious abortion is also prevalent in the United States.

The infectious agent is a bacterium first described by the Danish investigators, Bang and Stribol.t. Every case of abortion should be regarded as of the contagious variety unless proved to be otherwise by sero-diagnostic tests. In badly infected herds every effort should be made in order that aborted cows may conceive again, so that an immune herd may be acquired eventually.

Methods of vaccination have been introduced. Brucellosis in Cattle (Contagious abortion, Bang’s disease) BRUCELLA ABORTUS is a major cause of abortion worldwide but has been controlled in most parts of the world. In countries with a high incidence of bovine brucellosis B. MELITENSIS is sometimes isolated from cattle.

Most abortions occur at months of gestation. An important bacterial disease of cattle and buffalo. Leads to loss in milk production, loss of calf, birth of weak or diseased calf,repeat breeding and even mastitis.

Humans may also get the disease from consumption of raw milk of infected animal or contact with uterine discharges. The disease is very much prevalent in India, both in humans and animals. InDanish veterinarian Bernhard Bang isolated a bacillus as the agent of heightened spontaneous abortion in cows, and the name "Bang's disease" was assigned to this condition.

At the time, no one knew that this bacillus had anything to do with the causative agent in Malta lty: Infectious disease. The cow recognizes the fetus as dead, so she aborts. Hanzlicek said mycotic abortions are often mistaken for other types of abortions.

Most abortions in cattle occur in either the middle or last trimester, and mycotic abortions likewise typically occur around six to eight months of pregnancy. Genre/Form: Government Publications, Federal: Additional Physical Format: Online version: Eichhorn, A.

(Adolph). Contagious abortion of cattle. Washington, D.C.: U.S. Contagious Abortion of Cows - Kindle edition by MacNeal, Ward J. Download it once and read it on your Kindle device, PC, phones or tablets.

Use features like bookmarks, note taking and highlighting while reading Contagious Abortion of : Ward J. MacNeal. Uncommon, convalescent cows resistant to infection. See above.

See above. Leptospira interrogans, serovarsgrippotyphosa, pomona, hardjo, canicola, icterohaemorrhagiae. Zoonosis. Last trimester. Abortion weeks after infection. Immunity to the serotype causing abortion but sensitive to. Mycotic (caused by mycotoxins) abortions may be seen in increased numbers in spring, due to cattle consuming moldy feed contaminated with mycotoxins.

These abortions are typically sporadic and occur from four months to term. The germs of Contagious Abortion not only work on the diseased animals, but are found in the barns where diseased cattle have been housed, ready to attack every animal rendered susceptible to attack.

They go farther back, and are found to affect calves dropped by cows infected with contagious abortion. The existence of a specific contagious disease causing abortion in cows has been recognized for a long time, and it is certain that the disease known abroad as infectious or contagious abortion is also prevalent in the United States.

The infectious agent is a bacterium first described by the Danish investigators, Bang and Stribolt. texts All Books All Texts latest This Just In Smithsonian Libraries FEDLINK (US) Genealogy Lincoln Collection.

National Emergency Library. Top Contagious abortion of cows by MacNeal, W. (Ward J.), ; Mumford, Herbert Windsor, Publication date Topics Brucellosis in cattlePages: price 2s.6d contagious abortion in cattle in rhodesia.

By LL. BEVAN, S., Government Veterinary Bacteriologist, Southern Rhodesia. FROM time to time during the past ten years cases of abortion in domestic stock have been reported to the Veterinary Department of Southern by: 1.

Bovine brucellosis, also known as Bang’s disease, is a bacterial disease caused by the bacterium Brucella abortus. The brucella abortus bacterium causes the contagious abortion of cattle and mainly affect heifers. Due to the fact that this disease is zoonosis, it can have serious consequences on both cattle, humans and other animals.

Additional Physical Format: Print version: McGilvray, C.D. (Charles Duncan), Contagious abortion in cattle. Toronto: Dept. of Agriculture,   Free kindle book and epub digitized and proofread by Project Gutenberg.

Project Gutenberg; 60, free ebooks; Contagious Abortion of Cows by Ward J. MacNeal Download; Bibrec; Bibliographic Record. Author: MacNeal, Ward J.

Title: Contagious Abortion of Cows Language: English: LoC Class: SF: Agriculture: Animal culture: Subject: Brucellosis.

Nocard carried out the first extensive bacteriological investigation of contagious abortion. In microscopic preparations of the diseased placenta he was able to recognize numerous short bacilli and micrococci. Episode 19 - Learn about prevention, causes, diagnosis and treatment of abortions in cows.Contagious Abortion in Cattle is an article from Science, Volume View more articles from this article on this article's JSTOR.