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Nils-Åke Hillarp
Nils-Åke Hillarp (4 July 1916 – 17 March 1965) was a Swedish scientist and a prominent force in research on the brain's monoamines. Biography Hillarp was the son of merchant Nils Bengtsson and Hulda, former Johansson, and the brother of Rut Hillarp, a novelist. He became Doctor of Medical Science (equivalent to a Ph.D.) in 1946. He was appointed assistant and later associate professor of Histology at the University of Lund (1946–1962). The Swedish Medical Research Council enabled him to spend 1960 to 1962 in research at the Department of Pharmacology, University of Gothenburg, then in 1962 he became full professor of histology at the Karolinska Institute in Stockholm, Sweden where he remained until his death in 1965. Research Hillarp's research on the terminal fiber system of the autonomic nervous system was of significant importance, as was his work on the mechanics of nerve impulse transmission. Perhaps his most important research was with Bengt Falck, as they together dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, Finland to the east, and is connected to Denmark in the southwest by a bridgetunnel across the Öresund. At , Sweden is the largest Nordic country, the third-largest country in the European Union, and the fifth-largest country in Europe. The capital and largest city is Stockholm. Sweden has a total population of 10.5 million, and a low population density of , with around 87% of Swedes residing in urban areas in the central and southern half of the country. Sweden has a nature dominated by forests and a large amount of lakes, including some of the largest in Europe. Many long rivers run from the Scandes range through the landscape, primarily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adrenaline
Adrenaline, also known as epinephrine, is a hormone and medication which is involved in regulating visceral functions (e.g., respiration). It appears as a white microcrystalline granule. Adrenaline is normally produced by the adrenal glands and by a small number of neurons in the medulla oblongata. It plays an essential role in the fight-or-flight response by increasing blood flow to muscles, heart output by acting on the SA node, pupil dilation response, and blood sugar level. It does this by binding to alpha and beta receptors. It is found in many animals, including humans, and some single-celled organisms. It has also been isolated from the plant ''Scoparia dulcis'' found in Northern Vietnam. Medical uses As a medication, it is used to treat several conditions, including allergic reaction anaphylaxis, cardiac arrest, and superficial bleeding. Inhaled adrenaline may be used to improve the symptoms of croup. It may also be used for asthma when other treatments are not eff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of Lund University
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary education, secondary or tertiary education, tertiary higher education, higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy, founded approximately 385 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and Skills, skill, north of Ancient Athens, Athens, Greece. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the Gymnasium (ancient Greece), gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive Grove (nature), grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions into a method of teaching philosophy and in 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1965 Deaths
Events January–February * January 14 – The Prime Minister of Northern Ireland and the Taoiseach of the Republic of Ireland meet for the first time in 43 years. * January 20 ** Lyndon B. Johnson is sworn in for a full term as President of the United States. ** Indonesian President Sukarno announces the withdrawal of the Indonesian government from the United Nations. * January 30 – The state funeral of Sir Winston Churchill takes place in London with the largest assembly of dignitaries in the world until the 2005 funeral of Pope John Paul II. * February 4 – Trofim Lysenko is removed from his post as director of the Institute of Genetics at the Academy of Sciences in the Soviet Union. Lysenkoist theories are now treated as pseudoscience. * February 12 ** The African and Malagasy Common Organization ('; OCAM) is formed as successor to the Afro-Malagasy Union for Economic Cooperation ('; UAMCE), formerly the African and Malagasy Union ('; UAM ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1916 Births
Events Below, the events of the First World War have the "WWI" prefix. January * January 1 – The British Empire, British Royal Army Medical Corps carries out the first successful blood transfusion, using blood that had been stored and cooled. * January 9 – WWI: Gallipoli Campaign: The last British troops are evacuated from Gallipoli, as the Ottoman Empire prevails over a joint British and French operation to capture Constantinople. * January 10 – WWI: Erzurum Offensive: Russia defeats the Ottoman Empire. * January 12 – The Gilbert and Ellice Islands Colony, part of the British Empire, is established in present-day Tuvalu and Kiribati. * January 13 – WWI: Battle of Wadi (1916), Battle of Wadi: Ottoman Empire forces defeat the British, during the Mesopotamian campaign in modern-day Iraq. * January 29 – WWI: Paris is bombed by German Empire, German zeppelins. * January 31 – WWI: An attack is planned on Verdun, France. February * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melanoma
Melanoma, also redundantly known as malignant melanoma, is a type of skin cancer that develops from the pigment-producing cells known as melanocytes. Melanomas typically occur in the skin, but may rarely occur in the mouth, intestines, or eye (uveal melanoma). In women, they most commonly occur on the legs, while in men, they most commonly occur on the back. About 25% of melanomas develop from moles. Changes in a mole that can indicate melanoma include an increase in size, irregular edges, change in color, itchiness, or skin breakdown. The primary cause of melanoma is ultraviolet light (UV) exposure in those with low levels of the skin pigment melanin. The UV light may be from the sun or other sources, such as tanning devices. Those with many moles, a history of affected family members, and poor immune function are at greater risk. A number of rare genetic conditions, such as xeroderma pigmentosum, also increase the risk. Diagnosis is by biopsy and analysis of any skin lesion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomas Hökfelt
Tomas Hökfelt (born 29 June 1940) is a Swedish physician and former professor in histology at the Karolinska Institutet from 1979 until 2006, when he got his emeritate. He was linked to the Department of Neuroscience and is specialized in cell biology. Biography Tomas Hökfelt was born in Stockholm, Sweden in 1940. He enrolled in the Karolinska Institutet in 1960 and got his BA in medicine in 1960. He then studied at the Karolinska Institutet under professor Nils-Åke Hillarp, studying monoamine neurons, getting his PhD in 1968 and his MD in 1971. He became an assistant professor in 1968, and from 1979 until 2006, Hökfelt worked as a professor at the Karolinska Institute. He was also a faculty member of the Department of Biotechnology at the Royal Institute of Technology in Stockholm. Research and publications Tomas Hökfelt's early research was on neurotransmitters and neuropeptides in the brain. In 1977 he discovered that non-neurotransmitter peptide molecules like somatostati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annica Dahlström
Annica Dahlström (born 1941) is a Swedish physician and Professor Emerita of Histology and Neuroscience at the Department of Medical Chemistry and Cell Biology at Gothenburg University. Dahlström's research focuses on how nerve cells store and transport signals, but she has also published research on many other areas of histology and neuroscience. She earned her doctorate at 25 as the youngest Swedish physician to earn a doctorate.Linnér, Carin"Könet sitter i din hjärna". Expressen, 2009-04-23. She was Professor of Histology and Neuroscience at Gothenburg University from 1983 until her 2008 retirement. Dahlström has taken part in the debate on the relationship between gender and brain function. In 2007, she published the book ''Könet sitter i hjärnan'' (The gender is in the brain), which she described as a concentrate of the last 15 years of international research on the brain and how the brain affects human behavior. This book, mostly referencing studies performed before ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nobel Assembly At Karolinska Institutet
The Nobel Assembly at the Karolinska Institute is a body at Karolinska Institute which awards the Nobel Prize in Physiology or Medicine. It is headquartered in the Nobel Forum on the grounds of the Karolinska Institute campus. Originally the Nobel Assembly was not a formal body but rather the collective of all professors (holders of chairs, i.e. full professors) at Karolinska Institute. In 1977 the Nobel Assembly became a separate private organization hosted by Karolinska Institute. Until 1984 all Karolinska Institute professors belonged to the Assembly; from 1984 the membership is restricted to 50 Karolinska Institute professors.Karolinska Institutet: ''Nobelpriset - den ärofyllda traditionen'' accessed on August 3, 2009 The main work involved in collecting nominations and screening no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arvid Carlsson
Arvid Carlsson (25 January 1923 – 29 June 2018) was a Swedish neuropharmacologist who is best known for his work with the neurotransmitter dopamine and its effects in Parkinson's disease. For his work on dopamine, Carlsson was awarded the Nobel Prize in Physiology or Medicine in 2000, together with Eric Kandel and Paul Greengard. Early life and education Carlsson was born on 25 January 1923 in Uppsala, Sweden, one of four siblings. His family moved to Lund after his father became a history professor at Lund University. Although his two older siblings followed their father's career path, he instead chose to study medicine at Lund, beginning in 1941. In 1944, he participated in the task of examining prisoners of Nazi concentration camps, whom Swedish aristocrat Folke Bernadotte had managed to bring to Sweden, which was neutral during World War II. He received his MD and PhD in pharmacology in 1951. Career In 1951, Carlsson became an associate professor at Lund University. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peripheral Nervous System
The peripheral nervous system (PNS) is one of two components that make up the nervous system of bilateral animals, with the other part being the central nervous system (CNS). The PNS consists of nerves and ganglia, which lie outside the brain and the spinal cord. The main function of the PNS is to connect the CNS to the limbs and organs, essentially serving as a relay between the brain and spinal cord and the rest of the body. Unlike the CNS, the PNS is not protected by the vertebral column and skull, or by the blood–brain barrier, which leaves it exposed to toxins. The peripheral nervous system can be divided into the somatic nervous system and the autonomic nervous system. In the somatic nervous system, the cranial nerves are part of the PNS with the exception of the optic nerve (cranial nerve II), along with the retina. The second cranial nerve is not a true peripheral nerve but a tract of the diencephalon. Cranial nerve ganglia, as with all ganglia, are part of the P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluorescence Microscopy
A fluorescence microscope is an optical microscope that uses fluorescence instead of, or in addition to, scattering, reflection, and attenuation or absorption, to study the properties of organic or inorganic substances. "Fluorescence microscope" refers to any microscope that uses fluorescence to generate an image, whether it is a simple set up like an epifluorescence microscope or a more complicated design such as a confocal microscope, which uses optical sectioning to get better resolution of the fluorescence image. Principle The specimen is illuminated with light of a specific wavelength (or wavelengths) which is absorbed by the fluorophores, causing them to emit light of longer wavelengths (i.e., of a different color than the absorbed light). The illumination light is separated from the much weaker emitted fluorescence through the use of a spectral emission filter. Typical components of a fluorescence microscope are a light source (xenon arc lamp or mercury-vapor lamp are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
