Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/William_George_MacCallum> ?p ?o }
- William_George_MacCallum abstract "William George MacCallum (18 April 1874 – 3 February 1944) was a Canadian-American physician and pathologist. He was of Scottish descent and was born in Dunnville village in Canada, where his father was a physician. He was educated at the University of Toronto. He graduated with BA in 1894. Initially inclined towards Greeks as academic career, his father influenced him to enter medicine. He joined the second year of the first batch of medicine course in the Johns Hopkins Medical School, and became one of the first graduates of the institute in 1897. He was appointed assistant resident of pathology of the medical school in 1897, resident pathologist in 1901, soon after Associate Professor, and full Professor in 1908. Between 1909 and 1917 he held a twin position of Professor of Pathology at Columbia University and the NewYork–Presbyterian Hospital. From 1917 to 1943 he held the Chair of Pathogy at Johns Hopkins University.MacCallum discovered the existence of two forms (now known to be male gamete or microgametocyte and female gamete or macrogametocyte) of malarial parasite in birds in 1897. In 1899 he and T.W. Hastings discovered a new species of pathogenic Gram-positive bacteria called Micrococcus zymogenes. He was the first to describe the structural and functional relationship between lymphatic system and connective tissue. In 1905 he discovered that thyroid and parathyroid glands had completely different functions. He found that muscle seizure (tetany) was due to abrogation of parathyroid glands, and that injection of calcium salt could restore the condition. This directly laid the understanding of the role of calcium in muscle contraction. In 1909 he discovered that a disease gastric tetany was not due to parathyroid functions, but because of blockage of the stomach-intestine connection called pylorus. He wrote a definitve textbook A Textbook of Pathology which ran several editions and is still in print.A histochemical staining technique for Gram-negative bacteria called McCullum-Goodpasture stain is jointly named after him and the co-discoverer Ernest William Goodpasture. A condition in rheumatic heart disease MacCallum plaque is named after him.".
- William_George_MacCallum almaMater Johns_Hopkins_School_of_Medicine.
- William_George_MacCallum birthDate "1874-04-18".
- William_George_MacCallum birthPlace Canada.
- William_George_MacCallum birthPlace Dunnville,_Ontario.
- William_George_MacCallum birthPlace Ontario.
- William_George_MacCallum birthYear "1874".
- William_George_MacCallum citizenship Canada.
- William_George_MacCallum deathDate "1944-02-03".
- William_George_MacCallum deathPlace Florida.
- William_George_MacCallum deathYear "1944".
- William_George_MacCallum field Medicine.
- William_George_MacCallum field Pathology.
- William_George_MacCallum knownFor Avian_malaria.
- William_George_MacCallum knownFor Lymphatic_system.
- William_George_MacCallum knownFor Parathyroid_gland.
- William_George_MacCallum knownFor Thyroid.
- William_George_MacCallum residence Baltimore.
- William_George_MacCallum wikiPageExternalLink william-george-maccallum.
- William_George_MacCallum wikiPageExternalLink 2620.html.
- William_George_MacCallum wikiPageExternalLink directors.cfm.
- William_George_MacCallum wikiPageExternalLink maccallum.html.
- William_George_MacCallum wikiPageExternalLink william-george-maccallum.
- William_George_MacCallum wikiPageID "42753296".
- William_George_MacCallum wikiPageLength "25389".
- William_George_MacCallum wikiPageOutDegree "89".
- William_George_MacCallum wikiPageRevisionID "698661585".
- William_George_MacCallum wikiPageWikiLink Apicomplexan_life_cycle.
- William_George_MacCallum wikiPageWikiLink Avian_malaria.
- William_George_MacCallum wikiPageWikiLink Baltimore.
- William_George_MacCallum wikiPageWikiLink Blood_cell.
- William_George_MacCallum wikiPageWikiLink Calcium.
- William_George_MacCallum wikiPageWikiLink Canada.
- William_George_MacCallum wikiPageWikiLink Category:1874_births.
- William_George_MacCallum wikiPageWikiLink Category:1944_deaths.
- William_George_MacCallum wikiPageWikiLink Category:American_Medical_Association_people.
- William_George_MacCallum wikiPageWikiLink Category:Canadian_pathologists.
- William_George_MacCallum wikiPageWikiLink Category:Canadian_physicians.
- William_George_MacCallum wikiPageWikiLink Category:Columbia_University_faculty.
- William_George_MacCallum wikiPageWikiLink Category:Johns_Hopkins_University_alumni.
- William_George_MacCallum wikiPageWikiLink Category:Johns_Hopkins_University_faculty.
- William_George_MacCallum wikiPageWikiLink Category:Members_of_the_United_States_National_Academy_of_Sciences.
- William_George_MacCallum wikiPageWikiLink Category:People_of_Scottish_descent.
- William_George_MacCallum wikiPageWikiLink Category:University_of_Toronto_alumni.
- William_George_MacCallum wikiPageWikiLink Columbia_University.
- William_George_MacCallum wikiPageWikiLink Connective_tissue.
- William_George_MacCallum wikiPageWikiLink Culex_quinquefasciatus.
- William_George_MacCallum wikiPageWikiLink Doctor_of_Medicine.
- William_George_MacCallum wikiPageWikiLink Dunnville,_Ontario.
- William_George_MacCallum wikiPageWikiLink Electrical_excitability.
- William_George_MacCallum wikiPageWikiLink Endocarditis.
- William_George_MacCallum wikiPageWikiLink Endocrine_gland.
- William_George_MacCallum wikiPageWikiLink Endothelium.
- William_George_MacCallum wikiPageWikiLink Ernest_William_Goodpasture.
- William_George_MacCallum wikiPageWikiLink Felix_Jacob_Marchand.
- William_George_MacCallum wikiPageWikiLink Fermentation.
- William_George_MacCallum wikiPageWikiLink Fertilisation.
- William_George_MacCallum wikiPageWikiLink Florida.
- William_George_MacCallum wikiPageWikiLink George_Whipple.
- William_George_MacCallum wikiPageWikiLink Gram-negative_bacteria.
- William_George_MacCallum wikiPageWikiLink Gram-positive_bacteria.
- William_George_MacCallum wikiPageWikiLink Haemoproteus.
- William_George_MacCallum wikiPageWikiLink Haemoproteus_columbae.
- William_George_MacCallum wikiPageWikiLink Hemiparesis.
- William_George_MacCallum wikiPageWikiLink Hydrochloric_acid.
- William_George_MacCallum wikiPageWikiLink Indian_Medical_Service.
- William_George_MacCallum wikiPageWikiLink International_Academy_of_Pathology.
- William_George_MacCallum wikiPageWikiLink Iodine.
- William_George_MacCallum wikiPageWikiLink Johns_Hopkins_Hospital.
- William_George_MacCallum wikiPageWikiLink Johns_Hopkins_School_of_Medicine.
- William_George_MacCallum wikiPageWikiLink Johns_Hopkins_University.
- William_George_MacCallum wikiPageWikiLink Leipzig_University.
- William_George_MacCallum wikiPageWikiLink List_of_defunct_Johns_Hopkins_University_societies.
- William_George_MacCallum wikiPageWikiLink List_of_streets_in_Baltimore.
- William_George_MacCallum wikiPageWikiLink Lymphatic_system.
- William_George_MacCallum wikiPageWikiLink Malaria.
- William_George_MacCallum wikiPageWikiLink Medicine.
- William_George_MacCallum wikiPageWikiLink Muscle_contraction.
- William_George_MacCallum wikiPageWikiLink Neuron.
- William_George_MacCallum wikiPageWikiLink NewYork–Presbyterian_Hospital.
- William_George_MacCallum wikiPageWikiLink Nobel_Prize_in_Physiology_or_Medicine.
- William_George_MacCallum wikiPageWikiLink Ontario.
- William_George_MacCallum wikiPageWikiLink Parathyroid_gland.
- William_George_MacCallum wikiPageWikiLink Pathological_Society.
- William_George_MacCallum wikiPageWikiLink Pathology.
- William_George_MacCallum wikiPageWikiLink Phagocytosis.
- William_George_MacCallum wikiPageWikiLink Pithos.
- William_George_MacCallum wikiPageWikiLink Plasmodium_falciparum.
- William_George_MacCallum wikiPageWikiLink Protozoa.
- William_George_MacCallum wikiPageWikiLink Pylorus.
- William_George_MacCallum wikiPageWikiLink Ronald_Ross.
- William_George_MacCallum wikiPageWikiLink Royal_Society_of_Medicine.
- William_George_MacCallum wikiPageWikiLink Stoma.
- William_George_MacCallum wikiPageWikiLink Tetany.
- William_George_MacCallum wikiPageWikiLink The_Lancet.
- William_George_MacCallum wikiPageWikiLink Thyroid.
- William_George_MacCallum wikiPageWikiLink Tuberculosis.
- William_George_MacCallum wikiPageWikiLink University_of_Toronto.
- William_George_MacCallum wikiPageWikiLink Water-electrolyte_imbalance.
- William_George_MacCallum wikiPageWikiLink William_H._Welch.