Experiment Station Record Volume 11 (Paperback)


This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1900 Excerpt: ...to the disease, but young chickens are seldom able to withstand the disease when produced by inoculation. The author concludes that the conditions of the medium in which the spirillum lives, when observed in glass vessels, are so different from those under which the spirillum is found in living animals that no conclusions can be drawn from observations made under the former conditions and be applied to the action of spirillum upon living organisms. The author further maintains that the sudden disappearance of the spirillum in the drawn blood of diseased geese is due to products which arise in the blood after being drawn from the body and that this phenomenon is never witnessed in the living organism. The author was able to observe the immobilization, agglomeration, and disintegration of spirillum in drawn blood when under observation in glass vessels, but maintains that these processes are very seldom seen in living organisms. The author's conclusions as to the agent which is most active in destroying the spirillum may be stated as follows: Spirillnm is not destroyed in the blood. It is found immediately after the crisis of the disease almost exclusively in the spleen and red marrow of bone. The glandular cells of the spleen are very active in destroying the spirillnm from the beginning of the disease. The activity of these cells increases rapidly until the crisis in temperature, which frequently occurs after the actual destruction of the spirillum. Report of the board of cattle commissioners Massachusetts Statt Bd. Ayr. Kpt. 1898, pp. 485-550).--This report contains an account of the general operations of the board for the year, including statistical tables of the indemnities for animals killed for tuberculosis, the expenses of inspectors in various parts ...

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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1900 Excerpt: ...to the disease, but young chickens are seldom able to withstand the disease when produced by inoculation. The author concludes that the conditions of the medium in which the spirillum lives, when observed in glass vessels, are so different from those under which the spirillum is found in living animals that no conclusions can be drawn from observations made under the former conditions and be applied to the action of spirillum upon living organisms. The author further maintains that the sudden disappearance of the spirillum in the drawn blood of diseased geese is due to products which arise in the blood after being drawn from the body and that this phenomenon is never witnessed in the living organism. The author was able to observe the immobilization, agglomeration, and disintegration of spirillum in drawn blood when under observation in glass vessels, but maintains that these processes are very seldom seen in living organisms. The author's conclusions as to the agent which is most active in destroying the spirillum may be stated as follows: Spirillnm is not destroyed in the blood. It is found immediately after the crisis of the disease almost exclusively in the spleen and red marrow of bone. The glandular cells of the spleen are very active in destroying the spirillnm from the beginning of the disease. The activity of these cells increases rapidly until the crisis in temperature, which frequently occurs after the actual destruction of the spirillum. Report of the board of cattle commissioners Massachusetts Statt Bd. Ayr. Kpt. 1898, pp. 485-550).--This report contains an account of the general operations of the board for the year, including statistical tables of the indemnities for animals killed for tuberculosis, the expenses of inspectors in various parts ...

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Product Details

General

Imprint

Rarebooksclub.com

Country of origin

United States

Release date

May 2012

Availability

Supplier out of stock. If you add this item to your wish list we will let you know when it becomes available.

First published

May 2012

Authors

Dimensions

246 x 189 x 36mm (L x W x T)

Format

Paperback - Trade

Pages

706

ISBN-13

978-1-236-10507-3

Barcode

9781236105073

Categories

LSN

1-236-10507-9



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