Viral Diseases of Cattle: Foot & Mouth Disease (FMD)

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DarlingConsciousness
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Which animals are susceptible to Foot and Mouth Disease (FMD)?

Cattle, pigs, sheep, goats, and buffalo

How long can the carrier state persist in cattle, sheep, and goats after FMD infection?

Up to 2 years

Where is Foot and Mouth Disease (FMD) endemic?

Parts of Asia, Africa, the Middle East, and South America

Which family does the FMD virus belong to?

<p>Picornaviridae</p> Signup and view all the answers

What is the survival duration of FMD virus in organic matter under moist and cool temperatures?

<p>Days to weeks</p> Signup and view all the answers

What is the process that leads to the acidification of muscles after slaughtering?

<p>Breakdown of glycogen into lactic acid</p> Signup and view all the answers

What is the ultimate pH of the longissimus dorsi muscle in well-fed, unstressed Ox?

<p>5.5</p> Signup and view all the answers

What happens to muscle proteins as a result of pH reduction after slaughter?

<p>Reduction in their water holding capacity (WHC)</p> Signup and view all the answers

What is the significance of the exudation of fluids from muscle fibers when meat is cut?

<p>It leads to moistness on the cut surface</p> Signup and view all the answers

What is the maximum concentration of lactic acid during rigor mortis compared to normal levels?

<p>10 times higher</p> Signup and view all the answers

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