Radial 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.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.Brucellosis vaccineDirect 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.Complement deficiencyComplement component 4: Complement component 4 is a protein involved in the complement system.Uncinocarpus: Uncinocarpus is a genus of fungi within the Onygenaceae family. Being a close non-pathogenic relative of the pathogenic dimorphic fungi Coccidioides immitis and Coccidioides posadasii, which causeNorth Bengal Medical CollegePresumed ocular histoplasmosis syndrome: Presumed ocular histoplasmosis syndrome (POHS) is a syndrome affecting the eye, which is characterized by peripheral atrophic chorioretinal scars, atrophy or scarring adjacent to the optic disc and maculopathy.Eva Engvall: Eva Engvall, born 1940, is one of the scientists who invented ELISA in 1971.Eva Engvall, The Scientist 1995, 9(18):8Mycoplasma pneumoniaPrimary pulmonary coccidioidomycosis: Primary pulmonary coccidioidomycosis is an infection caused by inhalation of Coccidioides immitis. Once pulmonary symptoms subside, about 30% of women and 15% of men will have allergic skin manifestations in the form of erythema nodosum.TyphusSeroconversionMycoplasma pneumoniae: Mycoplasma pneumoniae is a very small bacterium in the class Mollicutes.EpididymitisGlandersPriscilla MorrillCorriedale: Corriedale sheep are a dual purpose breed, meaning they are used both in the production of wool and meat. The Corriedale is the oldest of all the crossbred breeds, a Merino-Lincoln cross developed almost simultaneously in Australia and New ZealandStock Types, The Land, North Richmond, c.Histoplasma: Histoplasma is a genus of dimorphic fungi commonly found in bird and bat fecal material. Histoplasma contains a few species, including—H.CD4 immunoadhesin: CD4 immunoadhesin is a recombinant fusion protein consisting of a combination of CD4 and the fragment crystallizable region.Immunoelectrophoresis: Immunoelectrophoresis is a general name for a number of biochemical methods for separation and characterization of proteins based on electrophoresis and reaction with antibodies. All variants of immunoelectrophoresis require immunoglobulins, also known as antibodies, reacting with the proteins to be separated or characterized.Fire (Rodgers novel): Fire is an apocalyptic science fiction/horror novel by Alan Rodgers, published in 1990 as an original paperback from Bantam Books. It was reprinted by specialty publisher Wildside Press in 2000.Latex fixation test: The latex agglutination method is used clinically in the identification and typing of many important microorganisms. These tests are based on and utilize the patient's antigen-antibody immune response.Superior ligament of malleus: The Superior ligament of the malleus is a delicate fibrous strand that crosses from the roof of the tympanic cavity to the head of the malleus.Brucella melitensis: Brucella melitensis is a gram negative coccobacillus bacteria from the Brucellaceae family. The bacterium causes Ovine Brucellosis, along with Brucella ovis.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.Plaque reduction neutralization test: The Plaque reduction neutralization test is used to quantify the titre of neutralising antibody for a virus.Counterimmunoelectrophoresis: A laboratory technique used to evaluate the binding of an antibody to its antigen. Counterimmunoelectrophoresis is similar to immunodiffusion, but with the addition of an applied electrical field across the diffusion medium, usually an agar or polyacrylamide gel.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.Immunoperoxidase: 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.C1q domain: In molecular biology, the C1q domain is a conserved protein domain. C1q is a subunit of the C1 enzyme complex that activates the serum complement system.Coxiella burnetii: Coxiella burnetii is an obligate intracellular bacterial pathogen, and is the causative agent of Q fever. The genus Coxiella is morphologically similar to Rickettsia, but with a variety of genetic and physiological differences.Diazotroph: Diazotrophs are bacteria and archaea that fix atmospheric nitrogen gas into a more usable form such as ammonia.Complement component 3: Complement component 3, often simply called C3, is a protein of the immune system. It plays a central role in the complement system and contributes to innate immunity.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.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.A. N. Hartley: Annie Norah Hartley (1902 – 1994), usually known simply as Norah Hartley, was a dog breeder and the first female board member of the Kennel Club.New Zealand rabbitCanadian 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.Complement membrane attack complexRegavirumabComplement 2 deficiencyFactor H: Factor H is a member of the regulators of complement activation family and is a complement control protein. It is a large (155 kilodaltons), soluble glycoprotein that circulates in human plasma (at typical concentrations of 200–300 micrograms per milliliter).Terminal complement pathway deficiencyComplement receptor 1: Complement receptor type 1 (CR1) also known as C3b/C4b receptor or CD35 (cluster of differentiation 35) is a protein that in humans is encoded by the CR1 gene.Transplant glomerulopathy: Transplant glomerulopathy, abbreviated TG, is a disease of the glomeruli in transplanted kidneys. It is a type of renal injury often associated with chronic antibody-mediated rejection.Canon EOS-1D C: The Canon EOS-1D C is an 18.1-megapixel CMOS digital single-lens reflex camera (digital SLR) made by Canon in the Cinema EOS range.Rheumatoid factor: Rheumatoid factor (RF) is the autoantibody (antibody directed against an organism's own tissues) that was first found in rheumatoid arthritis. It is defined as an antibody against the Fc portion of IgG (an antibody against an antibody).C5-convertaseMeta-Hydroxyphenylhydracrylic acidHistory 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.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.Temporal analysis of products: Temporal Analysis of Products (TAP), (TAP-2), (TAP-3) is an experimental technique for studying