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Malcolm Bruce Smith
Malcolm Bruce Smith (29 February 1924 – 27 July 2000) was an Australian chemist who studied the egg protein ovalbumin. He described the formation of S-ovalbumin from the native form (R-ovalbumin) as the pH of eggs rises over time. Smith was raised and attended schools in Angaston and Nuriootpa in South Australia. He won Country Scholarship to study Industrial Chemistry at the South Australian School of Mines in Adelaide. His studies were interrupted by World War II, when he was recruited to a laboratory position by the Munitions Department. After some years working for a public analyst in Adelaide, C.A.Smythe & Co, he was engaged by the Australian Council for Scientific and Industrial Research (later renamed the C.S.I.R.O) as a Technical Officer at the Division of Food Preservation and Transport in Sydney. Smith remained in this employment until retiring on 29 February 1984 from the position of Principal Research Scientist at the then named Division of Food Research. Smith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australians
Australians, colloquially known as Aussies, are the citizens, nationals and individuals associated with the country of Australia. This connection may be residential, legal, historical or ethno-cultural. For most Australians, several (or all) of these connections exist and are collectively the source of their being Australian. Australian law does not provide for a racial or ethnic component of nationality, instead relying on citizenship as a legal status. Since the postwar period, Australia has pursued an official policy of multiculturalism and has the world's eighth-largest immigrant population, with immigrants accounting for 30 percent of the population in 2019. Between European colonisation in 1788 and the Second World War, the vast majority of settlers and immigrants came from the British Isles (principally England, Ireland and Scotland), although there was significant immigration from China and Germany during the 19th century. Many early settlements were initially pen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovalbumin
Ovalbumin (abbreviated OVA) is the main protein found in egg white, making up approximately 55% of the total protein. Ovalbumin displays sequence and three-dimensional homology to the serpin superfamily, but unlike most serpins it is not a serine protease inhibitor. The function of ovalbumin is unknown, although it is presumed to be a storage protein. Research Ovalbumin is an important protein in several different areas of research, including: * general studies of protein structure and properties (because it is available in large quantities). * studies of serpin structure and function (the fact that ovalbumin does not inhibit proteases means that by comparing its structure with that of inhibitory serpins, the structural characteristics required for inhibition can be determined). * proteomics (chicken egg ovalbumin is commonly used as a molecular weight marker for calibrating electrophoresis gels). * immunology (commonly used to stimulate an allergic reaction in test subjects; e. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angaston, South Australia
Angaston is a town on the eastern side of the Barossa Valley in South Australia, 77 km northeast of Adelaide. Its elevation is 347 m, one of the highest points in the valley, and has an average rainfall of 561 mm. Angaston was originally known as ''German Pass'', but was later renamed after the politician, banker and pastoralist George Fife Angas, who settled in the area in the 1850s. Angaston is in the Barossa Council local government area, the state electoral district of Schubert and the federal Division of Barker. Railway Angaston was the terminus of the Barossa Valley railway line which was built in 1911. The railway has now closed and been replaced by part of the Barossa Trail walking and cycling path from Nuriootpa. Notable former residents * George Fife Angas (1789-1879) politician, banker and possible former slaveholder or slavery emancipist. * Sir John Keith Angas (1900–1977) pastoralist * Hugh Thomas Moffitt Angwin (1888–1949) engineer and publi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuriootpa, South Australia
Nuriootpa ( ) is a town in South Australia and the major commercial centre of the Barossa Valley, about an hour's drive north of the state capital, Adelaide. The name of the town is reputed to be the local Aboriginal word for "meeting place". Nuriootpa is situated at the north end of the Barossa Valley, near the Sturt Highway and has a population of over 6500 people, making it the largest town in the area. There are grape-vines growing on some of the buildings in the main streets, and vineyards surrounding the town. It is home to wineries including Penfolds, Elderton Wines and Wolf Blass. History The first recorded Europeans to visit the locality, on 3 March 1838, were the exploration party of John Hill, John Oakden, William Wood, and Charles Willis, ''en route'' to the Murray River from Adelaide. Since the 1930s, Nuriootpa has been cited as an example of inspired community development. The town's community owned and operated retail businesses have funded public facilities, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Australia
South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories by area, and second smallest state by population. It has a total of 1.8 million people. Its population is the second most highly centralised in Australia, after Western Australia, with more than 77 percent of South Australians living in the capital Adelaide, or its environs. Other population centres in the state are relatively small; Mount Gambier, the second-largest centre, has a population of 33,233. South Australia shares borders with all of the other mainland states, as well as the Northern Territory; it is bordered to the west by Western Australia, to the north by the Northern Territory, to the north-east by Queensland, to the east by New South Wales, to the south-east by Victoria, and to the south by the Great Australian Bight.M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Chemistry
The chemical industry comprises the companies that produce industrial chemicals. Central to the modern world economy, it converts raw materials (oil, natural gas, air, water, metals, and minerals) into more than 70,000 different products. The plastics industry contains some overlap, as some chemical companies produce plastics as well as chemicals. Various professionals are involved in the chemical industry including chemical engineers, chemists and lab technicians. History Although chemicals were made and used throughout history, the birth of the heavy chemical industry (production of chemicals in large quantities for a variety of uses) coincided with the beginnings of the Industrial Revolution. Industrial Revolution One of the first chemicals to be produced in large amounts through industrial processes was sulfuric acid. In 1736 pharmacist Joshua Ward developed a process for its production that involved heating saltpeter, allowing the sulfur to oxidize and combine with wate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of South Australia
The University of South Australia (UniSA) is a public research university in the Australian state of South Australia. It is a founding member of the Australian Technology Network of universities, and is the largest university in South Australia with approximately 37,000 students. The university was founded in its current form in 1991 with the merger of the South Australian Institute of Technology (SAIT, established in 1889 as the South Australian School of Mines and Industries) and the South Australian College of Advanced Education (SACAE, established 1856). The legislation to establish and name the new University of South Australia was introduced by the Hon Mike Rann MP, Minister of Employment and Further Education. Under the University's Act, its original mission was "to preserve, extend and disseminate knowledge through teaching, research, scholarship and consultancy, and to provide educational programs that will enhance the diverse cultural life of the wider community". Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adelaide
Adelaide ( ) is the capital city of South Australia, the state's largest city and the fifth-most populous city in Australia. "Adelaide" may refer to either Greater Adelaide (including the Adelaide Hills) or the Adelaide city centre. The demonym ''Adelaidean'' is used to denote the city and the residents of Adelaide. The Traditional Owners of the Adelaide region are the Kaurna people. The area of the city centre and surrounding parklands is called ' in the Kaurna language. Adelaide is situated on the Adelaide Plains north of the Fleurieu Peninsula, between the Gulf St Vincent in the west and the Mount Lofty Ranges in the east. Its metropolitan area extends from the coast to the foothills of the Mount Lofty Ranges, and stretches from Gawler in the north to Sellicks Beach in the south. Named in honour of Queen Adelaide, the city was founded in 1836 as the planned capital for the only freely-settled British province in Australia. Colonel William Light, one of Adelaide's foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney
Sydney ( ) is the capital city of the state of New South Wales, and the most populous city in both Australia and Oceania. Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about towards the Blue Mountains to the west, Hawkesbury to the north, the Royal National Park to the south and Macarthur to the south-west. Sydney is made up of 658 suburbs, spread across 33 local government areas. Residents of the city are known as "Sydneysiders". The 2021 census recorded the population of Greater Sydney as 5,231,150, meaning the city is home to approximately 66% of the state's population. Estimated resident population, 30 June 2017. Nicknames of the city include the 'Emerald City' and the 'Harbour City'. Aboriginal Australians have inhabited the Greater Sydney region for at least 30,000 years, and Aboriginal engravings and cultural sites are common throughout Greater Sydney. The traditional custodians of the land on which modern Sydney stands are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of New South Wales
The University of New South Wales (UNSW), also known as UNSW Sydney, is a public research university based in Sydney, New South Wales, Australia. It is one of the founding members of Group of Eight, a coalition of Australian research-intensive universities. Established in 1949, UNSW is a research university, ranked 44th in the world in the 2021 ''QS World University Rankings'' and 67th in the world in the 2021 ''Times Higher Education World University Rankings''. It is one of the members of Universitas 21, a global network of research universities. It has international exchange and research partnerships with over 200 universities around the world. According to the 2021 QS World University Rankings by Subject, UNSW is ranked top 20 in the world for Law, Accounting and Finance, and 1st in Australia for Mathematics, Engineering and Technology. UNSW is also one of the leading Australian universities in Medicine, where the median ATAR (Australian university entrance examination re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diffuse Lewy Body Disease
Dementia with Lewy bodies (DLB) is a type of dementia characterized by changes in sleep, behavior, cognition, movement, and regulation of automatic bodily functions. Memory loss is not always an early symptom. The disease worsens over time and is usually diagnosed when cognitive impairment interferes with normal daily functioning. Together with Parkinson's disease dementia, DLB is one of the two Lewy body dementias. It is a common form of dementia, but the prevalence is not known accurately and many diagnoses are missed. The disease was first described by Kenji Kosaka in 1976. REM sleep behavior disorder (RBD)—in which people lose the muscle paralysis (atonia) that normally occurs during REM sleep and act out their dreams—is a core feature. RBD may appear years or decades before other symptoms. Other core features are visual hallucinations, marked fluctuations in attention or alertness, and parkinsonism ( slowness of movement, trouble walking, or rigidity). A presumptive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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