Primary and secondary antibodies: Primary and secondary antibodies are two groups of antibodies that are classified based on whether they bind to antigens or proteins directly or target another (primary) antibody that, in turn, is bound to an antigen or protein.Direct fluorescent antibodyRadial immunodiffusion: Radial immunodiffusion (RID) or Mancini method, Mancini immunodiffusion or single radial immunodiffusion assay, is an immunodiffusion technique used in immunology to determine the quantity or concentration of an antigen in a sample. Antibody is incorporated into a medium such as an agar gel.History and naming of human leukocyte antigens: Human leukocyte antigens (HLA) began as a list of antigens identified as a result of transplant rejection. The antigens were initially identified by categorizing and performing massive statistical analyses on interactions between blood types.CD4 immunoadhesin: CD4 immunoadhesin is a recombinant fusion protein consisting of a combination of CD4 and the fragment crystallizable region.Beef cattle: Beef cattle are cattle raised for meat production (as distinguished from dairy cattle, used for milk production). The meat of adult cattle is known as beef.New Zealand rabbitMonoclonal antibody therapyNeonatal sepsisSeroconversionGlobal Alliance for Rabies Control: right|100px|Global Alliance for Rabies Control LogoImmunoperoxidase: Immunoperoxidase is a type of immunostain used in molecular biology, medical research, and clinical diagnostics. In particular, immunoperoxidase reactions refer to a sub-class of immunohistochemical or immunocytochemical procedures in which the antibodies are visualized via a peroxidase-catalyzed reaction.Low-voltage electron microscope: Low-voltage electron microscope (LVEM) is an electron microscope which operates at accelerating voltages of a few kiloelectronvolts or less. While the low voltage electron microscopy technique will never replace conventional high voltage electron microscopes, it is quickly becoming appreciated for many different disciplines.Anti-idiotypic vaccine: Anti-idiotypic vaccines comprise antibodies that have three-dimensional immunogenic regions, designated idiotopes, that consist of protein sequences that bind to cell receptors. Idiotopes are aggregated into idiotypes specific of their target antigen.Rabies virus: The rabies virus is a neurotropic virus that causes rabies in humans and animals. Rabies transmission can occur through the saliva of animals and less commonly through contact with human saliva.Avidity: In the context of biochemistry, avidity refers to the accumulated strength of multiple affinities of individual non-covalent binding interactions, such as between a protein receptor and its ligand, and is commonly referred to as functional affinity. As such, avidity is distinct from affinity, which describes the strength of a single interaction.Cryptic self epitopes: In immunology, cryptic self epitopes are a source of autoimmunity.Plaque reduction neutralization test: The Plaque reduction neutralization test is used to quantify the titre of neutralising antibody for a virus.Hemagglutination assay: The hemagglutination assay (or haemagglutination assay; HA) and the hemagglutination inhibition assay (HI) were developed in 1941–42 by American virologist George Hirst as methods for quantitating the relative concentration of viruses, bacteria, or antibodies.Direct agglutination test: A direct agglutination test (DAT) is any test that uses whole organisms as a means of looking for serum antibodies. The abbreviation, DAT, is most frequently used for the serological test for visceral leishmaniasis.Kidney: The kidneys are bean-shaped organs that serve several essential regulatory roles in vertebrates. They remove excess organic molecules from the blood, and it is by this action that their best-known function is performed: the removal of waste products of metabolism.Old German Shepherd Dog: Old German Shepherd Dog () is a controversial predicate for the long-hair variation of the German Shepherd Dog (), which is not a separate breed recognized by the Fédération Cynologique Internationale. Nonetheless, there are efforts to establish this variety as a separate breed.Vital stain: A vital stain in a casual usage may mean a stain that can be applied on living cells without killing them. Vital stains have been useful for diagnostic and surgical techniques in a variety of medical specialties.Assay sensitivity: Assay sensitivity is a property of a clinical trial defined as the ability of a trial to distinguish an effective treatment from a less effective or ineffective intervention. Without assay sensitivity, a trial is not internally valid and is not capable of comparing the efficacy of two interventions.Australian bat lyssavirus: Australian bat lyssavirus (ABLV) (initially named pteropid lyssavirus PLV) is a zoonotic virus closely related to rabies virus. It was first identified in a 5-month-old juvenile Black Flying Fox (Pteropus alecto) collected near Ballina in northern New South Wales, Australia in January 1995 during a national surveillance program for the recently identified Hendra virus.Anti-dsDNA antibodies: Anti-dsDNA antibodies are a group of anti-nuclear antibodies and their target antigen is double stranded DNA. Blood tests such as enzyme-linked immunosorbent assay (ELISA) and immunofluorescence are routinely performed to detect anti-dsDNA antibodies in diagnostic laboratories.DysenteryEva Engvall: Eva Engvall, born 1940, is one of the scientists who invented ELISA in 1971.Eva Engvall, The Scientist 1995, 9(18):8Mordru the Merciless: "Mordru the Merciless" is a story arc that was published by DC Comics, and was presented in Adventure Comics #369-370 (June–July 1968). It was written by Jim Shooter, pencilled by Curt Swan and inked by Jack Abel.Marshall Lightowlers: Professor Marshall Lightowlers began his career in the field of parasitology during a post-doctoral appointment at the Institute of Medical and Veterinary Science in Adelaide where he undertook research on ovine sarcocystosis. In 1981 he began a post-doctoral position at The University of Melbourne, Veterinary Clinical Centre and began a research career focusing on the immunology and molecular biology of taeniid cestode parasites.Legionella micdadei: Legionella micdadei is a Gram-negative bacterium from the genus Legionella which stains acid-fast. It stains weakly, but loses this trait upon being grown in culture.Seroprevalence: Seroprevalence is the number of persons in a population who test positive for a specific disease based on serology (blood serum) specimens; often presented as a percent of the total specimens tested or as a proportion per 100,000 persons tested. As positively identifying the occurrence of disease is usually based upon the presence of antibodies for that disease (especially with viral infections such as Herpes Simplex and HIV), this number is not significant if the specificity of the antibody is low.Depth Charge (horse): Depth Charge (1941–1965) was a Thoroughbred son of Bold Venture who went on to become an outstanding sire of American Quarter Horse racehorses.Simmons Legends: Outstanding Quarter Horse Stallions and Mares p.Coles PhillipsKennel clubAutoantibody: An autoantibody is an antibody (a type of protein) produced by the immune system that is directed against one or more of the individual's own proteins. Many autoimmune diseases, (notably lupus erythematosus), are caused by such autoantibodies.Total internal reflection fluorescence microscope: A total internal reflection fluorescence microscope (TIRFM) is a type of microscope with which a thin region of a specimen, usually less than 200 nm can be observed.Subtherapeutic antibiotic use in swine: Antibiotics are commonly used in commercial swine production in the United States and around the world. They are used for disease treatment, disease prevention and control, and growth promotion.Angora goat: The Angora goat () is a breed of domestic goat that is named after Ankara, Turkey, historically known as Angora. Angora goats produce the lustrous fibre known as mohair.Canadian Thoroughbred Horse Society: The Canadian Thoroughbred Horse Society (CTHS) is an organization headquartered in Toronto, Canada that was founded in 1906 to assist Thoroughbred horse breeders. Since 1982, there have been provincial divisions in Alberta, British Columbia, Manitoba, Ontario, Quebec and Saskatchewan.Coombs test: A Coombs test (also known as Coombs' test, antiglobulin test or AGT) is either of two clinical blood tests used in immunohematology and immunology. The two Coombs tests are the direct Coombs test (DCT, also known as direct antiglobulin test or DAT), and the indirect Coombs test (also known as indirect antiglobulin test or IAT).
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