What does bovine spongiform encephalopathy mean?

Definitions for bovine spongiform encephalopathy
ˈspʌn dʒəˌfɔrmbovine spongi·for·m en·cephalopa·thy

This dictionary definitions page includes all the possible meanings, example usage and translations of the word bovine spongiform encephalopathy.

Wiktionary

  1. bovine spongiform encephalopathynoun

    A fatal, neurodegenerative disease of cattle, which is transmissible to humans through misshaped prion proteins, caused by eating infected tissues.

Wikipedia

  1. Bovine spongiform encephalopathy

    Bovine spongiform encephalopathy (BSE) (commonly known as mad cow disease), is an incurable and invariably fatal neurodegenerative disease of cattle. Symptoms include abnormal behavior, trouble walking, and weight loss. Later in the course of the disease the cow becomes unable to function normally. There is conflicting information around the time between infection and onset of symptoms. In 2002, the WHO suggested it to be approximately four to five years. Time from onset of symptoms to death is generally weeks to months. Spread to humans is believed to result in variant Creutzfeldt–Jakob disease (vCJD). As of 2018, a total of 231 cases of vCJD had been reported globally.BSE is thought to be due to an infection by a misfolded protein, known as a prion. Cattle are believed to have been infected by being fed meat-and-bone meal (MBM) that contained either the remains of cattle who spontaneously developed the disease or scrapie-infected sheep products. The outbreak increased throughout the United Kingdom due to the practice of feeding meat-and-bone meal to young calves of dairy cows. Cases are suspected based on symptoms and confirmed by examination of the brain. Cases are classified as classic or atypical, with the latter divided into H- and L types. It is a type of transmissible spongiform encephalopathy (TSE).Efforts to prevent the disease in the UK include not allowing any animal older than 30 months to enter either the human food or animal feed supply. In continental Europe, cattle over 30 months must be tested if they are intended for human food. In North America, tissue of concern, known as specified risk material, may not be added to animal feed or pet food. About four million cows were killed during the eradication programme in the UK.Four cases were reported globally in 2017, and the condition is considered to be nearly eradicated. In the United Kingdom, from 1986 to 2015, more than 184,000 cattle were diagnosed with the peak of new cases occurring in 1993. A few thousand additional cases have been reported in other regions of the world. It is believed that several million cattle with the condition likely entered the food supply during the outbreak.

Wikidata

  1. Bovine spongiform encephalopathy

    Bovine spongiform encephalopathy, commonly known as mad cow disease, is a fatal neurodegenerative disease in cattle that causes a spongy degeneration in the brain and spinal cord. BSE has a long incubation period, about 30 months to 8 years, usually affecting adult cattle at a peak age onset of four to five years, all breeds being equally susceptible. In the United Kingdom, the country worst affected, more than 180,000 cattle have been infected and 4.4 million slaughtered during the eradication program. The disease may be most easily transmitted to human beings by eating food contaminated with the brain, spinal cord or digestive tract of infected carcasses. However, it should also be noted that the infectious agent, although most highly concentrated in nervous tissue, can be found in virtually all tissues throughout the body, including blood. In humans, it is known as new variant Creutzfeldt–Jakob disease, and by October 2009, it had killed 166 people in the United Kingdom, and 44 elsewhere. Between 460,000 and 482,000 BSE-infected animals had entered the human food chain before controls on high-risk offal were introduced in 1989. A British and Irish inquiry into BSE concluded the epizootic was caused by cattle, which are normally herbivores, being fed the remains of other cattle in the form of meat and bone meal, which caused the infectious agent to spread. The cause of BSE may be from the contamination of MBM from sheep with scrapie that were processed in the same slaughterhouse. The epidemic was probably accelerated by the recycling of infected bovine tissues prior to the recognition of BSE. The origin of the disease itself remains unknown. The infectious agent is distinctive for the high temperatures at which it remains viable, over 600 degrees Celsius. This contributed to the spread of the disease in the United Kingdom, which had reduced the temperatures used during its rendering process. Another contributory factor was the feeding of infected protein supplements to very young calves.

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Numerology

  1. Chaldean Numerology

    The numerical value of bovine spongiform encephalopathy in Chaldean Numerology is: 9

  2. Pythagorean Numerology

    The numerical value of bovine spongiform encephalopathy in Pythagorean Numerology is: 6

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"bovine spongiform encephalopathy." Definitions.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.definitions.net/definition/bovine+spongiform+encephalopathy>.

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