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Arthur Robertson Cushny
Arthur Robertson Cushny FRS FRSE LLD (6 March 1866 – 25 February 1926), was a Scottish pharmacologist and physiologist who became a Fellow of the Royal Society. Life Cushny was born on 6 March 1866 in Fochabers, Moray, Scotland, the fourth son of Rev John Cushny of Speymouth and his wife, Catherine Ogilvie Brown. He attended a local rural school until he enrolled at the University of Aberdeen and received an M.A. in 1886. Then in 1889 he graduated from medical studies at Marischal College, Aberdeen, receiving C.M., M.B. and M.D. degrees in 1892. Aroused by interests of physiological drug interaction, he traveled to the European continent and spent a year of associated study under Oswald Schmiedeberg at Straßburg, German Empire and six months in Berne under Hugo Kronecker, from whom he learned elements of physiological technique. Then in 1893, at age 27, he accepted the chairmanship of pharmacology at the University of Michigan, replacing the newly resigned Professor J. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Robertson Cushny 2
Arthur is a common male given name of Brythonic origin. Its popularity derives from it being the name of the legendary hero King Arthur. The etymology is disputed. It may derive from the Celtic ''Artos'' meaning “Bear”. Another theory, more widely believed, is that the name is derived from the Roman clan '' Artorius'' who lived in Roman Britain for centuries. A common spelling variant used in many Slavic, Romance, and Germanic languages is Artur. In Spanish and Italian it is Arturo. Etymology The earliest datable attestation of the name Arthur is in the early 9th century Welsh-Latin text ''Historia Brittonum'', where it refers to a circa 5th to 6th-century Briton general who fought against the invading Saxons, and who later gave rise to the famous King Arthur of medieval legend and literature. A possible earlier mention of the same man is to be found in the epic Welsh poem ''Y Gododdin'' by Aneirin, which some scholars assign to the late 6th century, though this is still a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharmacology
Pharmacology is a branch of medicine, biology and pharmaceutical sciences concerned with drug or medication action, where a drug may be defined as any artificial, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism (sometimes the word ''pharmacon'' is used as a term to encompass these endogenous and exogenous bioactive species). More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals. The field encompasses drug composition and properties,functions,sources,synthesis and drug design, molecular and cellular mechanisms, organ/systems mechanisms, signal transduction/cellular communication, molecular diagnostics, interactions, chemical biology, therapy, and medical applications and antipathogenic capabilities. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horticulture
Horticulture is the branch of agriculture that deals with the art, science, technology, and business of plant cultivation. It includes the cultivation of fruits, vegetables, nuts, seeds, herbs, sprouts, mushrooms, algae, flowers, seaweeds and non-food crops such as grass and ornamental trees and plants. It also includes plant conservation, landscape restoration, landscape and garden design, construction, and maintenance, and arboriculture, ornamental trees and lawns. The study and practice of horticulture have been traced back thousands of years. Horticulture contributed to the transition from nomadic human communities to sedentary, or semi-sedentary, horticultural communities.von Hagen, V.W. (1957) The Ancient Sun Kingdoms Of The Americas. Ohio: The World Publishing Company Horticulture is divided into several categories which focus on the cultivation and processing of different types of plants and food items for specific purposes. In order to conserve the science of horticultur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Robinson (anatomist)
Arthur Robinson FRSE FRCS FRCSE LLD (1862–1948) was a British anatomist who served as President of the Anatomical Society of Great Britain and Ireland 1920 to 1922. He created the terms "opposed placentae" and "conjoined placentae". Life He was born on 8 April 1862 in Manchester, the son of James Robinson. He studied medicine at the University of Edinburgh graduating MBChB in 1883. He then became a Demonstrator in William Turner's anatomy class. He then went to Owen's College in Manchester as a Demonstrator to Professor A.H. Young and the Victoria University in Manchester. He received his doctorate (MD) from the University of Edinburgh in 1890. In 1896 he went to Middlesex Hospital in London replacing John Bland-Sutton as a lecturer in anatomy. In 1900 he went to King's College, London as Professor of Anatomy. In 1905 he moved to the University of Birmingham as Professor of Anatomy and Sub-Dean of the Faculty of Medicine. In 1909 he returned to the University of Edinburgh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Horne
John Horne PRSE FRS FRSE FEGS LLD (1 January 1848 – 30 May 1928) was a Scottish geologist. He served as President of the Royal Society of Edinburgh from 1915 to 1919. Life Horne was born on 1 January 1848, in Campsie, Stirlingshire, the son of Janet (''née'' Braid) and James Horne of Newmill, a farmer. He was educated at the High School, Glasgow, and the University of Glasgow where he studied under Lord Kelvin. He left university without graduating at the age on 19. In 1867 he joined the Scottish Branch of HM Geological Survey as an assistant and became an apprentice to Ben Peach. The two soon became good friends and collaborators. Horne was involved in mapping the Central Lowlands. Horne was a logical thinker and writer, complementing Peach's skills of resolving the internal structure of mountains by looking at the surface rocks. Thia approach allowed them to resolve a long-running debate on the "Highlands Controversy" in the 1907 publication of ''The Geological Struct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Albert Sharpey-Schafer
Sir Edward Albert Sharpey-Schafer FRS FRSE FRCP LLD (2 June 1850 – 29 March 1935) was an English physiologist. He is regarded as a founder of endocrinology: in 1894 he discovered and demonstrated the existence of adrenaline together with George Oliver, and he also coined the term "endocrine" for the secretions of the ductless glands. Schafer's method of artificial respiration is named after him. Schafer coined the word "insulin" after theorising the absence of a single substance produced by the pancreas was responsible for diabetes mellitus. Biography He was born Edward Albert Schäfer, in Hornsey in London, the third son of Jessie Brown and James William Henry Schäfer, a merchant born in Hamburg, who had come to England as a young man, and was a naturalised citizen. His mother was English. The family lived in Highgate in north-west London. Edward was educated at Clewer House School. From 1868 he studied medicine at University College London, where he was taught by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of London
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, recognising excellence in science, supporting outstanding science, providing scientific advice for policy, education and public engagement and fostering international and global co-operation. Founded on 28 November 1660, it was granted a royal charter by King Charles II as The Royal Society and is the oldest continuously existing scientific academy in the world. The society is governed by its Council, which is chaired by the Society's President, according to a set of statutes and standing orders. The members of Council and the President are elected from and by its Fellows, the basic members of the society, who are themselves elected by existing Fellows. , there are about 1,700 fellows, allowed to use the postnominal title FRS (Fellow of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Richard Fraser
Sir Thomas Richard Fraser (5 February 1841 – 4 January 1920) was a British physician and pharmacologist. Together with Alexander Crum Brown he discovered the relationship between physiological activity and chemical constitution of the body. Life He was born in Calcutta in India on 5 February 1841, the second son of Mary Palmer and John Richard Fraser, Indian civil servant. Fraser attended the University of Edinburgh Medical School and graduated with an MD and gold medal in 1862. His award-winning thesis was based on the positive medical applications of physostigmine. This had been discovered by Sir Robert Christison in 1846 but its suggested uses were largely as a humane killing mechanism rather than as a medical tool.https://www.rcpe.ac.uk/sites/default/files/notable_fellow.pdf In 1869, Fraser was a medical assistant professor at the Edinburgh Royal Infirmary. In 1877, he was a member of an Arctic expedition and later in 1877 was appointed professor of medicine at the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University College London
, mottoeng = Let all come who by merit deserve the most reward , established = , type = Public research university , endowment = £143 million (2020) , budget = £1.544 billion (2019/20) , chancellor = Anne, Princess Royal(as Chancellor of the University of London) , provost = Michael Spence , head_label = Chair of the council , head = Victor L. L. Chu , free_label = Visitor , free = Sir Geoffrey Vos , academic_staff = 9,100 (2020/21) , administrative_staff = 5,855 (2020/21) , students = () , undergrad = () , postgrad = () , coordinates = , campus = Urban , city = London, England , affiliations = , colours = Purple and blue celeste , nickname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renal Tubule
The nephron is the minute or microscopic structural and functional unit of the kidney. It is composed of a renal corpuscle and a renal tubule. The renal corpuscle consists of a tuft of capillaries called a glomerulus and a cup-shaped structure called Bowman's capsule. The renal tubule extends from the capsule. The capsule and tubule are connected and are composed of epithelial cells with a lumen. A healthy adult has 1 to 1.5 million nephrons in each kidney. Blood is filtered as it passes through three layers: the endothelial cells of the capillary wall, its basement membrane, and between the foot processes of the podocytes of the lining of the capsule. The tubule has adjacent peritubular capillaries that run between the descending and ascending portions of the tubule. As the fluid from the capsule flows down into the tubule, it is processed by the epithelial cells lining the tubule: water is reabsorbed and substances are exchanged (some are added, others are removed); first with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glomerulus
''Glomerulus'' () is a common term used in anatomy to describe globular structures of entwined vessels, fibers, or neurons. ''Glomerulus'' is the diminutive of the Latin ''glomus'', meaning "ball of yarn". ''Glomerulus'' may refer to: * the filtering unit of the kidney; see Glomerulus (kidney). * a structure in the olfactory bulb; see Glomerulus (olfaction). * the contact between specific cells in the cerebellum; see Glomerulus (cerebellum) The cerebellar glomerulus is a small, intertwined mass of nerve fiber terminals in the granular layer of the cerebellar cortex. It consists of post-synaptic granule cell dendrites and pre-synaptic Golgi cell axon terminals surrounding the pre- .... See also * Glomerulation, a hemorrhage of the bladder {{SIA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chirality (chemistry)
In chemistry, a molecule or ion is called chiral () if it cannot be superposed on its mirror image by any combination of rotation (geometry), rotations, translation (geometry), translations, and some Conformational isomerism, conformational changes. This geometric property is called chirality (). The terms are derived from Ancient Greek χείρ (''cheir'') 'hand'; which is the canonical example of an object with this property. A chiral molecule or ion exists in two stereoisomers that are mirror images of each other, called enantiomers; they are often distinguished as either "right-handed" or "left-handed" by their absolute configuration or some other criterion. The two enantiomers have the same chemical properties, except when reacting with other chiral compounds. They also have the same physics, physical properties, except that they often have opposite optical activity, optical activities. A homogeneous mixture of the two enantiomers in equal parts is said to be racemic mixtu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
