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  2. Canine coronavirus - Wikipedia

    en.wikipedia.org/wiki/Canine_coronavirus

    Canine coronavirus type II. Canine coronavirus strain NTU336/F/2008. Canine coronavirus (CCoV) is an enveloped, positive-sense, single-stranded RNA virus which is a member of the species Alphacoronavirus 1. It causes a highly contagious intestinal disease worldwide in dogs. [2] The infecting virus enters its host cell by binding to the APN ...

  3. Xenotransplantation - Wikipedia

    en.wikipedia.org/wiki/Xenotransplantation

    Xenotransplantation (xenos- from the Greek meaning "foreign" or strange [1][2]), or heterologous transplant, is the transplantation of living cells, tissues or organs from one species to another. [3] Such cells, tissues or organs are called xenografts or xenotransplants. It is contrasted with allotransplantation (from other individual of same ...

  4. COVID-19 pandemic and animals - Wikipedia

    en.wikipedia.org/wiki/COVID-19_pandemic_and_animals

    A small number of pet animals have been infected. There have been several cases of zoo animals testing positive for the virus, and some became sick. The virus has also been detected in wild animals. Cats, dogs, ferrets, fruit bats, gorillas, pangolins, hamsters, mink, sea otters, pumas, snow leopards, tigers, lions, hyenas, hippos, tree shrews ...

  5. Why ‘lab leak’ proponents are unconvinced by raccoon dog ...

    www.aol.com/news/why-lab-leak-proponents...

    Nearly 7 million people have died from COVID-19 since late 2019, when the first cases were reported. ... in 2023, how the genetic data from raccoon dogs and the coronavirus came to share a sample ...

  6. Transplant rejection - Wikipedia

    en.wikipedia.org/wiki/Transplant_rejection

    Hyperacute rejection is a form of rejection that manifests itself in the minutes to hours following transplantation. [4] It is caused by the presence of pre-existing antibodies in the recipient that recognize antigens in the donor organ. [5] These antigens are located on the endothelial lining of blood vessels within the transplanted organ and ...

  7. Coronavirus nucleocapsid protein - Wikipedia

    en.wikipedia.org/wiki/Coronavirus_nucleocapsid...

    The N protein, contained entirely within the virion, is not visible. The nucleocapsid (N) protein is a protein that packages the positive-sense RNA genome of coronaviruses to form ribonucleoprotein structures enclosed within the viral capsid. [2][3] The N protein is the most highly expressed of the four major coronavirus structural proteins. [2]

  8. Immunologic constant of rejection - Wikipedia

    en.wikipedia.org/wiki/Immunologic_Constant_of...

    The Immunologic Constant of Rejection (ICR), is a notion introduced by biologists to group a shared set of genes expressed in tissue destructive-pathogenic conditions like cancer and infection, along a diverse set of physiological circumstances of tissue damage or organ failure, including autoimmune disease or allograft rejection. [1]

  9. 7-Foot Alligator Bites 84-Year-Old Woman Walking Her Dog in ...

    www.aol.com/7-foot-alligator-bites-84-181944634.html

    The Florida Fish and Wildlife Conservation Commission (FWC) said the woman was walking her dog in a neighborhood in the North Fort Myers area around 7 p.m. on Thursday, Sept. 5, when the incident ...