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5b33bc5732efda06441f7e8e52e454080d6475db | in mathematics, specifically in symplectic topology and algebraic | in mathematics, specifically in symplectic topology and algebraic geometry, gromov–witten (gw) invariants are rational numbers that, in certain situations, count pseudoholomorphic curves meeting prescribed conditions in a given symplectic manifold. the gw invariants may be packaged as a homology or cohomology class in ... | wikipedia |
69662cfbd6ab23093c81fa65e44a2fc3e1b660f3 | brillouin spectroscopy is an empirical spectroscopy technique which | brillouin spectroscopy is an empirical spectroscopy technique which allows the determination of elastic moduli of materials. the technique uses inelastic scattering of light when it encounters acoustic phonons in a crystal, a process known as brillouin scattering, to determine phonon energies and therefore interatomic ... | wikipedia |
9400e8aada9e6737bc304e11f345adf86a86c101 | where ω {\displaystyle \omega } is the angular | where ω {\displaystyle \omega } is the angular frequency of the light, v s {\displaystyle v_{\text{s}}} is the velocity of acoustic waves (speed of sound in the medium), n {\displaystyle n} is the index of refraction, c {\displaystyle c} is the vacuum speed of light, and θ {\displaystyle \theta } is the angle of incide... | wikipedia |
2606d39662a7dcbd39c1a6a52cc7c49cd17463be | in a cubic material it is possible to | in a cubic material it is possible to determine the complete elastic tensor from pure longitudinal and pure transverse phonon velocities. in order make the above calculations the phonon wavevector, q, must be pre-determined from the geometry of the experiment. there are three main brillouin spectroscopy geometries: 90 ... | wikipedia |
2bc0fe56b74a9a051d0462187f58e0982971477c | for specific symmetries the relationship between a specific | for specific symmetries the relationship between a specific combination of elastic constants, x, and acoustic wave velocities, ρv2, have been determined and tabulated. for example, in a cubic system c i j k l {\displaystyle c_{ijkl}} reduces to 3 independent components. equation 5 shows the complete elastic tensor for ... | wikipedia |
b2ece15aa30ee9021a75a9f05b740cf8bfcfef0f | using the equation, where Λ k l {\displaystyle | using the equation, where Λ k l {\displaystyle \lambda _{kl}} and p i j {\displaystyle p_{ij}} are known from the experimental setup and v is determined from the brillouin spectra, it is possible to determine c i j k l {\displaystyle c_{ijkl}}, given the density of the material. | wikipedia |
91910d9869587cb0f677fbfd9f693325bcb60a69 | the christoffel equation is essentially an eigenvalue problem | the christoffel equation is essentially an eigenvalue problem which relates the elastic tensor, c i j k l {\displaystyle c_{ijkl}}, to the crystal orientation and the orientation of the incident light, Λ k l {\displaystyle \lambda _{kl}}, to a matrix, λ k l {\displaystyle \lambda _{kl}}, whose eigenvalues are equal to ... | wikipedia |
9b67889f65506c34b1d2612a0e5271ac92b5817c | brillouin spectroscopy is a valuable tool for determining | brillouin spectroscopy is a valuable tool for determining the complete elastic tensor, c i j k l {\displaystyle c_{ijkl}}, of solids. the elastic tensor is an 81 component 3x3x3x3 matrix which, through hooke's law, relates stress and strain within a given material. the number of independent elastic constants found with... | wikipedia |
1fd77cc5eb793ae1e9e66edd8e58f8fa8e6df928 | according to the equation, acoustic waves with varying | according to the equation, acoustic waves with varying speeds will appear on the brillouin spectra with varying wavenumbers: faster waves with higher magnitude wavenumbers and slower waves with smaller wavenumbers. therefore, three distinct brillouin lines will be observable. in isotropic solids, the two transverse wav... | wikipedia |
470924916695a4645ea936fbedb1a147a1b0d322 | in practice, six brillouin lines of interest are | in practice, six brillouin lines of interest are generally seen in a brillouin spectrum. acoustic waves have three polarization directions one longitudinal and two transverse directions each being orthogonal to the others. solids can be considered nearly incompressible, within an appropriate pressure regime, as a resul... | wikipedia |
734467e7de6cb6f2e7b5e91ddc0629f7d2330de4 | the figure also highlights the difference between stokes | the figure also highlights the difference between stokes and anti-stokes scattering. stokes scattering, positive photon creation, is displayed as a positive shift in wavenumber. anti-stokes scattering, negative photon annihilation, is displayed as a negative shift in wavenumber. the locations of peaks are symmetric abo... | wikipedia |
4141d6c3ed8695856625f688ff6c6d75a46dce62 | the second noteworthy aspect of the figure is | the second noteworthy aspect of the figure is the distinction between brillouin and raman peaks. as previously mentioned, brillouin peaks range from 0.1 cm to approximately 6 cm while raman scattering wavenumbers ranges from 10–10000 cm. as brillouin and raman spectroscopy probe two fundamentally different interaction ... | wikipedia |
90d7860a54d2373d0852a532cd3ab581cf0504ab | the figure depicts three important details. the first | the figure depicts three important details. the first is the rayleigh line, the peak which has been suppressed at 0 cm. this peak is a result of rayleigh scattering, a form of elastic scattering from the incident photons and the sample. rayleigh scattering occurs when the induced polarization of the atoms, resulting fr... | wikipedia |
22b795634f36bcb819934235d5f4f0c85605a351 | the equations describe both the constructive (stokes) and | the equations describe both the constructive (stokes) and destructive (anti-stokes) interactions between a photon and phonon. stokes scattering describes the interaction scenario in which the material absorbs the photon, creating a phonon, inelastically emitting a photon with a lower energy than that of the absorbed ph... | wikipedia |
c2c0ef17317d3630aff556e2cc034826dffe65fb | the second equation describes the application of conservation | the second equation describes the application of conservation of momentum to the system. the phonon, which is either generated or annihilated, has a wavevector which is a linear combination of the incident and scattered wavevectors. this orientation will become more apparent and important when the orientation of the ex... | wikipedia |
399ca3162c2547875d3eb1b0ebc592c11d9499de | where ω and k are the angular frequency | where ω and k are the angular frequency and wavevector of the photon, respectively. while the phonon angular frequency and wavevector are Ω and q. the subscripts i and s denote the incident and scattered waves. the first equation is the result of the application of the conservation of energy to the system of the incide... | wikipedia |
41f8eae9a9a8b37233ad8791b44b1c2abbdca935 | brillouin spectroscopy is similar to raman spectroscopy in | brillouin spectroscopy is similar to raman spectroscopy in many ways; in fact the physical scattering processes involved are identical. however, the type of information gained is significantly different. the process observed in raman spectroscopy, raman scattering, primarily involves high frequency molecular vibrationa... | wikipedia |
a0d237206e62c852a0b6e32591c994be6c1b5030 | brillouin spectroscopy is an empirical spectroscopy technique which | brillouin spectroscopy is an empirical spectroscopy technique which allows the determination of elastic moduli of materials. the technique uses inelastic scattering of light when it encounters acoustic phonons in a crystal, a process known as brillouin scattering, to determine phonon energies and therefore interatomic ... | wikipedia |
f46f6b5ebca91a246aef08b902c6d6ef45220a20 | in enzymology, a glucarolactone o-hydroxycinnamoyltransferase is an enzyme | in enzymology, a glucarolactone o-hydroxycinnamoyltransferase is an enzyme that catalyzes the chemical reaction thus, the two substrates of this enzyme are sinapoyl-coa and glucarolactone, whereas its two products are coa and o-sinapoylglucarolactone. this enzyme belongs to the family of transferases, specifically thos... | wikipedia |
4bc27fed04beb4ebc98f7b32f36b769f8aa43a9c | this enzyme belongs to the family of transferases, | this enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. the systematic name of this enzyme class is sinapoyl-coa:glucarolactone o-(hydroxycinnamoyl)transferase. | wikipedia |
a94246734e33b2afa76dcd763a8d7976b3dafbe2 | gregory holst is a canadian-born austrian ice hockey | gregory holst is a canadian-born austrian ice hockey coach and a former player. he played eleven games in the national hockey league with the new york rangers between 1975 and 1977. the rest of his career, which lasted from 1974 to 1993, was mainly spent in the austrian hockey league. a naturalized austrian citizen, ho... | wikipedia |
33054cc9ab5f48ab5bfa16c7e7a23edd127c1743 | he took over the head coaching job at | he took over the head coaching job at hc twk innsbruck in december 2008 and remained in that position until the remainder of the season. holst served as head coach of ritten sport of the italian serie a in 2011-12 and returned to ec vsv in june 2015 to become director of the club's youth program. in november 2015, he t... | wikipedia |
7ef915c2b1eb066403d5878aaa612a97b3db6677 | holst was named head coach of ec vsv | holst was named head coach of ec vsv of the austrian top-tier in 2002. during his six-year tenure, he led the club to the 2006 austrian championship and to the finals in 2003, 2004, 2007. | wikipedia |
03439cd4e6a85643b99c367e9af94a905168bb22 | after the end of his playing days, holst | after the end of his playing days, holst returned to his native canada, where he started a hockey school, and then returned to austria to pursue his coaching career. he coached second-division side ehc wattens in 1996-97, before joining the coaching staff of the austrian ice hockey federation in 1997. until 2002, he se... | wikipedia |
060b99f4717c92eb616581ce24b6794521857ccb | in 1978 holst joined innsbrucker ev of austria's | in 1978 holst joined innsbrucker ev of austria's top division, the bundesliga. he became one of the most famous canadian players in austria and dominated the league while playing for innsbruck, wiener ev, salzburger ec, villacher sv and ec graz over the years. holst received austrian citizenship and made the austrian n... | wikipedia |
729b96a0c44b3df7145640e852084ed4f17f0384 | he made his nhl debut with the new | he made his nhl debut with the new york rangers during the 1975-76 season and mostly spent time with their affiliate in the american hockey league (ahl), the providence reds, tallying 37 goals and 44 assists in 69 games that season en route to ahl rookie of the year honors. he played nine more nhl contests for the rang... | wikipedia |
e0dbdcbcac9ed3d711e0463c51b4889df69d13c9 | holst played at the university of new brunswick | holst played at the university of new brunswick until 1973. he is a member of unb's 1970's "all-decade" team. he then enjoyed a highly productive 1973-74 season with the kingston canadians of the ontario junior hockey league, tallying 33 goals and 47 assists in 62 contests. holst then continued his scoring pace the fol... | wikipedia |
a1f96de2a4669485fa65840f25d55463ce574dbc | gregory holst (born february 21, 1954) is a | gregory holst (born february 21, 1954) is a canadian-born austrian ice hockey coach and a former player. he played eleven games in the national hockey league with the new york rangers between 1975 and 1977. the rest of his career, which lasted from 1974 to 1993, was mainly spent in the austrian hockey league. a natural... | wikipedia |
96e7426c3928e781f36a30a2fcc332ec698947ae | gaston r. gutierrez currently works at fermi national | gaston r. gutierrez currently works at fermi national accelerator laboratory (fermilab) where he holds a scientist ii position. he completed his undergraduate education in the national university of la plata, argentina in 1977. in 1982 he received his phd from the same institution. he was awarded the status of fellow i... | wikipedia |
96e7426c3928e781f36a30a2fcc332ec698947ae | gaston r. gutierrez currently works at fermi national | gaston r. gutierrez currently works at fermi national accelerator laboratory (fermilab) where he holds a scientist ii position. he completed his undergraduate education in the national university of la plata, argentina in 1977. in 1982 he received his phd from the same institution. he was awarded the status of fellow i... | wikipedia |
98490ff83542ebe86a24501fbf3deee1260b40c4 | daniel b. mcfall is an american retired professional | daniel b. mcfall is an american retired professional ice hockey player who played nine games in the national hockey league between 1985 and 1986 with the winnipeg jets. he now runs a hockey company in burlington, vermont that organizes various leagues, clinics, and tournaments. | wikipedia |
1cf64e8748be6814faee954cbce58cca0955b4b2 | daniel b. mcfall (born april 8, 1963 in | daniel b. mcfall (born april 8, 1963 in kenmore, new york and raised in buffalo, new york) is an american retired professional ice hockey player who played nine games in the national hockey league between 1985 and 1986 with the winnipeg jets. he now runs a hockey company in burlington, vermont that organizes various le... | wikipedia |
e108b1cd9ceaa123c451935c27b3733d3324e7d6 | boris beizer (1934-2018) was an american software engineer | boris beizer (1934-2018) was an american software engineer and author. he received his b.s. degree in physics from the city college of new york in 1956, an ms in electrical engineering (1963) and a phd in computer science from the university of pennsylvania in 1966. he wrote many books and articles on topics such as sy... | wikipedia |
e108b1cd9ceaa123c451935c27b3733d3324e7d6 | boris beizer (1934-2018) was an american software engineer | boris beizer (1934-2018) was an american software engineer and author. he received his b.s. degree in physics from the city college of new york in 1956, an ms in electrical engineering (1963) and a phd in computer science from the university of pennsylvania in 1966. he wrote many books and articles on topics such as sy... | wikipedia |
1b866dde969968bc41a835512e9dc6ad6bee3198 | the high falls historic district corresponds roughly to | the high falls historic district corresponds roughly to the downtown section of the hamlet of that name in marbletown, new york, united states. it is a 21-acre (8.5 ha) area around the intersection of state highway ny 213, main street, mohonk road (ulster county route 6a0 and bruceville road just south of rondout creek... | wikipedia |
59f47378cc23ffda210f77b75172527d920325e2 | development declined along with the canal's fortunes, and | development declined along with the canal's fortunes, and the district has changed little since the canal ceased operations in 1899, other than the state's relocation of the portion of route 213 that goes through it in 1956. its post-canal future began thirty years earlier. the road extending down from the shawangunks ... | wikipedia |
0f140d4b6aaf411790ba117fa0297b5862290d74 | high falls would be important not only for | high falls would be important not only for its location at a key water crossing, spanned by a john a. roebling aqueduct, and frequent layover on the canal, but for the natural cement discovered at nearby rosendale during the canal's construction, which needed the millpower. as the canal remained in operation for the re... | wikipedia |
235369a90feb940f95061fabcf77f7d8ca9b50a0 | in the early 19th century, a cotton and | in the early 19th century, a cotton and woolen factory in the hamlet made it a center of local manufacturing, serving many of the farms in the surrounding area. this set the stage for the construction and opening of the canal in 1828. the d & h was built to transport anthracite coal from northeastern pennsylvania to ne... | wikipedia |
16a2fdf3e73b36c7ea931f6bb2f723768e598077 | high falls takes its name from the nearby | high falls takes its name from the nearby feature on the rondout, where the creek cuts through a large rock formation and goes over a large waterfall. it was an attractive source of water power, and millers were drawn to it from colonial times. the first bridge to nearby stone ridge, on the main road through the valley... | wikipedia |
0457484915f038f8c52712b188815fe993e13c14 | within these boundaries are 33 buildings, only four | within these boundaries are 33 buildings, only four of which are considered non-contributing to the district's historic character. there are also five structures, all former canal locks. the buildings range from the late 18th century to the mid-20th, and the canal infrastructure was mostly built in the middle of the 19... | wikipedia |
9b9324dabb5db3d3d8ee25c138811e8f81316ea9 | it includes most properties along the south side | it includes most properties along the south side of route 213, and some along bruceville almost to where it meets the creek. east of there it includes the former canal right-of-way, its empty bed extant, all the way down to the former aqueduct abutment. it goes no farther along 213 than the split between it and its for... | wikipedia |
5b138262c2800b2b792ecee42ac4f0ae89e82df3 | the district is an irregularly shaped area centered | the district is an irregularly shaped area centered on the junction of bruceville, mohonk and route 213, mostly following lot lines. it follows mohonk to an old church, then its boundary goes east to rear lot lines, then south to the town line at route 213 with neighboring rosendale. | wikipedia |
e0563dcfd9875f7adb3124a11eff648950255f03 | here the delaware and hudson canal once crossed | here the delaware and hudson canal once crossed the creek on a large aqueduct, never rebuilt after it burned in the early 20th century. several pieces of the canal's infrastructure, including some well-preserved locks and the canal's official national historic landmark plaque, are included in its 21 acres (8 ha). while... | wikipedia |
f00427477238b8e51c75f0430f78442bcde12ee9 | the high falls historic district corresponds roughly to | the high falls historic district corresponds roughly to the downtown section of the hamlet of that name in marbletown, new york, united states. it is a 21-acre (8.5 ha) area around the intersection of state highway ny 213, main street, mohonk road (ulster county route 6a0 and bruceville road just south of rondout creek... | wikipedia |
a2a5e062ee5cddf02a52fbbf6cee4188e4630682 | the cambus o' may bridge spans the river | the cambus o' may bridge spans the river dee to the east of ballater, aberdeenshire, scotland. it was paid for by the estate of alexander gordon, who had grown up nearby. the bridge was built in 1905 and is a suspension footbridge 164 feet (50 m) long and 4 feet (1.2 m) wide. the bridge was rebuilt in 1988 for safety r... | wikipedia |
53ff178c542f0dcbc220a800277263961c13eccb | the rebuilding work started in september 2020. at | the rebuilding work started in september 2020. at the end of that month the area was hit by storm alex which again caused the dee to rise and almost submerged the bridge. although the bridge was then only partly repaired it survived without further damage, though some temporary scaffolding was buckled. repair work was ... | wikipedia |
1a744c33e7580913115ae19ea8c7aa452ea663bb | rebuilding work was part funded by aberdeenshire council | rebuilding work was part funded by aberdeenshire council and the scottish government. further funding was provided by donations from the ballater royal deeside group and a personal pledge from prince charles. the total cost was around £400,000. | wikipedia |
2de3c38746b6f4c4e2d3704c568e88436a7d9c3f | cambus o' may bridge was severely damaged during | cambus o' may bridge was severely damaged during storm frank in december 2015. the river rose 12 feet (3.7 m) above its usual level and the bridge deck was submerged. the bridge suffered damage from the water and large objects such as trees that were carried in the flow. | wikipedia |
92f4b539fede6fd884a13b1bce071cb6ef27576e | in 1982 the kincardine and deeside district council | in 1982 the kincardine and deeside district council carried out a minor renovation that cost £38,482. the bridge was almost completely rebuilt in 1988 for safety reasons, though the original design was retained. the bridge was formally reopened by queen elizabeth the queen mother | wikipedia |
d42d273af256f4600ee8ae23d8947aea8beac115 | the deeside way, a trail following the former | the deeside way, a trail following the former deeside railway, passes the north-eastern end of the bridge. the bridge itself forms part of the cairngorms national park core path network. footpaths from the bridge lead to torphantrick wood and the muir of dinnet nature reserve. the bridge is a popular tourist site and a... | wikipedia |
61c3e91f41361bffb149ef1c71650e5c6dbc3aeb | it is a suspension bridge with a deck | it is a suspension bridge with a deck 4 feet (1.2 m) wide and a clear span of 164 feet (50 m). a 46-inch (120 cm) high lattice truss runs either side of the deck, acting to stiffen the bridge and serve as a parapet. the two steel suspension cables are carried by two tapered lattice towers, which are topped with ball-sh... | wikipedia |
7a91333f9276c2244aca78acb1189b68330cd7f9 | the bridge was built in 1905. david mcfetrich | the bridge was built in 1905. david mcfetrich in an encyclopaedia of british bridges (2019) states it was designed and built by louis harper but j.r. hume in scottish suspension bridges (1977) states it was by the ironfounder james abernethy. abernethy was a cousin of the civil engineer james abernethy and his foundry ... | wikipedia |
efa716edfdaf5025d117a693d3919d5291d303d5 | cambus o' may lies to the east of | cambus o' may lies to the east of ballater, aberdeenshire and is located on a large bend of the river dee. its name derives from the gaelic cama a' mhaigh ("bend of the plain"). originally a farm it grew to several households and for a while had a railway station. there was originally a ferry crossing of the river at t... | wikipedia |
4f7426d767a74b97aadff8263368789a7f4607ca | the cambus o' may bridge spans the river | the cambus o' may bridge spans the river dee to the east of ballater, aberdeenshire, scotland. it was paid for by the estate of alexander gordon, who had grown up nearby. the bridge was built in 1905 and is a suspension footbridge 164 feet (50 m) long and 4 feet (1.2 m) wide. the bridge was rebuilt in 1988 for safety r... | wikipedia |
94a3b74f66b3eb12c1a1f45314711cece8a89d42 | heterotheca subaxillaris, known by the common name camphorweed, | heterotheca subaxillaris, known by the common name camphorweed, is a north american species of flowering plant in the family asteraceae. it is widespread across much of the united states as well as mexico and belize. heterotheca subaxillaris is a perennial, aromatic herb up to 203 centimeters in height, often with seve... | wikipedia |
dfb2fcd7e3abf333bdd033dcfe5f5d3a4e505571 | the leaf volatiles from which the name "camphorweed" | the leaf volatiles from which the name "camphorweed" is derived include camphor, but as a minor constituent (less than 2%); of 41 documented volatiles, for example, caryophyllene, pinene, borneol, myrcene, and limonene each comprised over 5% of the total. | wikipedia |
e8ad262252bc495fa87189b2006b085464f780d1 | heterotheca subaxillaris is a perennial, aromatic herb up | heterotheca subaxillaris is a perennial, aromatic herb up to 203 centimeters (80 inches or 6 2/3 feet) in height, often with several erect stems. the stems are hairy to bristly. the inflorescence contains 3-180 flower heads in a flat-topped array. each head contains 15–35; yellow ray florets surrounding 25–60 disc flor... | wikipedia |
177fa411c896c6c5c4c51c191a74958910a72888 | heterotheca subaxillaris, known by the common name camphorweed, | heterotheca subaxillaris, known by the common name camphorweed, is a north american species of flowering plant in the family asteraceae. it is widespread across much of the united states (from california to massachusetts) as well as mexico and belize. | wikipedia |
206cff9dc3f08abc293b1631a13c29a6ec19c314 | glysobuzole is an oral antidiabetic drug, it is | glysobuzole is an oral antidiabetic drug, it is taken once daily by oral administration and it is water soluble to become pharmaceutically active within the gastrointestinal tract. it is a sulfonamide derivative that is similar to sulfonylureas. glysobuzole has antihyperglycemic activity, so it is able to lower blood g... | wikipedia |
e07cfbaa091bd06ccf1a4c517db8dd65e5d4f56e | if glycemic control has not been reached after | if glycemic control has not been reached after 2 weeks, the dosage should be increased, this can be done until control is reached. however, there is the danger of excessive dosages, as a result, this can lead to hypoglycemia caused by abnormal insulin production. insulin induction by glysobuzole is independent of the g... | wikipedia |
86941bafe8d792c25926b1bc2084e166e86c8920 | apart from their hypoglycemic activity, sulfonamides, including glysobuzole, | apart from their hypoglycemic activity, sulfonamides, including glysobuzole, show bacterial resistance. they are competitive inhibitors of folic acid synthesis preventing the reproduction and growth of microbes, making them bacteriostatic agents. therefore, they are the first successful antibacterial drugs used in infe... | wikipedia |
6b09b776a4997ee0e16fe3040d9d417bcadc6205 | after oral intake, glysobuzole is absorbed in the | after oral intake, glysobuzole is absorbed in the intestine. metabolism takes time to come into effect, therefore the drug should be ingested 30 minutes before a meal. it binds to plasma proteins and induce their biological effect on the body. afterwards, they undergo n -acetylation and oxidation, and are exerted from ... | wikipedia |
800f54010543ea0d557425b02c919a4596929bf5 | due to the hypoglycemic activity of glysobuzole it | due to the hypoglycemic activity of glysobuzole it is used to treat type 2 diabetes by raising the plasma insulin levels and, effectively, lowering the blood glucose levels. glysobuzole binds to sulfonylurea-specific receptors on pancreatic β-cells and blocks the atp-dependent channels for potassium. the inflow of k io... | wikipedia |
1d1a1eb9be621d53c751df9a5f7c1ec21433fbea | a compound very similar to glysobuzole is glybuzole. | a compound very similar to glysobuzole is glybuzole. the two compounds both contain a hypoglycemic part, which are structurally identical. the synthesis pathway of glysobuzole is very similar to the synthesis pathway of glybuzole. for both compounds, the reaction is a bimolecular substitution reaction (s 2). when synth... | wikipedia |
df1d069182c5e8de1472a32e13c0550fba74576e | thiosemicarbazide will form the five-membered ring in the | thiosemicarbazide will form the five-membered ring in the structure. before the cyclization of thiosemicarbazide, it will first undergo acylation to form a monothiodiacylhydrazine. this happens under the influence of a carboxylic acid such as isovaleric acid. the acid will donate an acyl group to the thiosemicarbazide.... | wikipedia |
5cd0fa76649f3d06ca2735a9f848662261e2b930 | the general pathway of synthesizing sulfonamides is through | the general pathway of synthesizing sulfonamides is through a substitution reaction involving an amine and a sulfonyl chloride. alternatively, this can be done with sulfonate esters and ammonia. however, no literature can be found on such an alternative pathway for the synthesis of glysobuzole. the synthesis of glysobu... | wikipedia |
1c3b289823f51417a2623201c1a4c11f01750800 | the molecular formula of glysobuzole is c h | the molecular formula of glysobuzole is c h n o s. it is synonymously found under the name isobuzole. its systematic name is 4-methoxy-n-benzenesulfonamide. its achiral structure includes a benzene ring connected to a thiadiazole via a sulfonamide. the thiadiazole is bound to an iso-butyl group. the molecular weight is... | wikipedia |
652a6ef63927cdfe466c646ac08387d4fa8efa8c | glysobuzole (or isobuzole) is an oral antidiabetic drug, | glysobuzole (or isobuzole) is an oral antidiabetic drug, it is taken once daily by oral administration and it is water soluble to become pharmaceutically active within the gastrointestinal tract. it is a sulfonamide derivative that is similar to sulfonylureas. glysobuzole has antihyperglycemic activity, so it is able t... | wikipedia |
cb32c69756fe472470006541f7f2f0a024bfa5a0 | the bs.605 design was based on the smaller | the bs.605 design was based on the smaller of two combustion chambers of the earlier armstrong siddeley stentor. a pair of retractable bs.605 engines were fitted to buccaneer s.50 strike aircraft of the south african air force for hot and high operations. the bs.605 was also considered for the bluebird cmn-8, a design ... | wikipedia |
1ddbff70dfacaffabd4a2924b28a21e6c2d69583 | schutz produced numerous works on the german language | schutz produced numerous works on the german language and literature. in the 1970s, he co-wrote german a practical approach, which was subsequently adapted to computerized language laboratory instruction, becoming a model for german grammar textbooks published in canada. schutz is well known for his 10 volume series on... | wikipedia |
e5d32b53dc3c43b02fb29238673b72a6149044c7 | obtaining his ma (1965) and phd (1968) at | obtaining his ma (1965) and phd (1968) at the university of toronto, schutz taught at brock university, where he became professor in 1983. he subsequently served as chairman of the department of germanic and slavic studies/modern languages and literature at brock university. schutz retired as professor emeritus in 2003... | wikipedia |
e70b3673be8601e5fbcb0ab05116e5ae07bc9b6c | herbert schutz was born in germany on february | herbert schutz was born in germany on february 25, 1937. he emigrated to canada in 1951. schutz graduated from the central technical school in toronto in 1956. schutz obtained his ba from the university of toronto in 1959, where he studied ancient, near eastern, and modern history. obtaining his teaching qualifications... | wikipedia |
1aadf7b8e3b378136779d8a0bc72bee2338a2594 | herbert (herb) schutz (february 25, 1937 – january | herbert (herb) schutz (february 25, 1937 – january 1, 2018) was a german-born canadian philologist who was professor emeritus and chair of the department of germanic and slavic studies/modern languages, literatures and cultures at brock university. | wikipedia |
91caa7ba1d8a991e79a4af4411f94b3ae1595d3b | brian murphy is a canadian retired professional ice | brian murphy is a canadian retired professional ice hockey centre who played in one national hockey league game for the detroit red wings during the 1974–75 season on november 28, 1974, against the buffalo sabres. the rest of his career, which lasted from 1968 to 1978, was spent in various minor leagues. | wikipedia |
6c4aa976d7a7acc245a95dfb16fdebe347c00bef | brian murphy (born august 20, 1947) is a | brian murphy (born august 20, 1947) is a canadian retired professional ice hockey centre who played in one national hockey league game for the detroit red wings during the 1974–75 season on november 28, 1974, against the buffalo sabres. the rest of his career, which lasted from 1968 to 1978, was spent in various minor ... | wikipedia |
8c96eaa6d2377d7378bea57cb7bcd99cf6b5fcf3 | the laserjet 2300 series was a line of | the laserjet 2300 series was a line of grayscale laser printers sold by hewlett-packard. the printer was aimed at small and medium business use. the printer utilizes dram memory technology and uses 32 mb standard memory, which is expandable to 288 mb. it is compatible with microsoft windows and macintosh operating syst... | wikipedia |
8c96eaa6d2377d7378bea57cb7bcd99cf6b5fcf3 | the laserjet 2300 series was a line of | the laserjet 2300 series was a line of grayscale laser printers sold by hewlett-packard. the printer was aimed at small and medium business use. the printer utilizes dram memory technology and uses 32 mb standard memory, which is expandable to 288 mb. it is compatible with microsoft windows and macintosh operating syst... | wikipedia |
c027cb253c699f73a715b4c580d1cdc31d184384 | in enzymology, a cephalosporin-c transaminase is an enzyme | in enzymology, a cephalosporin-c transaminase is an enzyme that catalyzes the chemical reaction thus, the two substrates of this enzyme are (7r)-7-(5-carboxy-5-oxopentanoyl)aminocephalosporinate and d-glutamate, whereas its two products are cephalosporin c and 2-oxoglutarate. this enzyme belongs to the family of transf... | wikipedia |
bb2ee76263e06dcb500431b5c175838c461cef6a | this enzyme belongs to the family of transferases, | this enzyme belongs to the family of transferases, specifically the transaminases, which transfer nitrogenous groups. the systematic name of this enzyme class is cephalosporin-c:2-oxoglutarate aminotransferase. other names in common use include cephalosporin c aminotransferase, and l-alanine:cephalosporin-c aminotransf... | wikipedia |
984e5408701945e545e0c7fc5d1d02f0a852f551 | thus, the two substrates of this enzyme are | thus, the two substrates of this enzyme are (7r)-7-(5-carboxy-5-oxopentanoyl)aminocephalosporinate and d-glutamate, whereas its two products are cephalosporin c and 2-oxoglutarate. | wikipedia |
1e7e2521b89e8bafe8604de7501b5df12dadddf4 | hd 59686 ab is an exoplanet that orbits | hd 59686 ab is an exoplanet that orbits the giant star hd 59686 a in a close binary star system. it has a nearly circular orbit with a period of 300 days and a semi-major axis of 1.09 au, slightly greater than the distance between earth and the sun. it has a minimum mass 6.9 times that of jupiter, with the true mass de... | wikipedia |
37c6d12e10d7d20780319e708ab2801c27cc3e70 | hd 59686 ab is an exoplanet that orbits | hd 59686 ab is an exoplanet that orbits the giant star hd 59686 a in a close binary star system. it has a nearly circular orbit with a period of 300 days and a semi-major axis of 1.09 au, slightly greater than the distance between earth and the sun. it has a minimum mass 6.9 times that of jupiter, with the true mass de... | wikipedia |
0f174eed6df0c0e300572cb713c9e436b579132f | cognitive ecology is the study of cognitive phenomena | cognitive ecology is the study of cognitive phenomena within social and natural contexts. it is an integrative perspective drawing from aspects of ecological psychology, cognitive science, evolutionary ecology and anthropology. notions of domain-specific modules in the brain and the cognitive biases they create are cen... | wikipedia |
15312ca88e7fca441043337dca5223b066ecc23a | this shift in fairness expectations has also been | this shift in fairness expectations has also been implicated in archaeological data. in particular, the relaxed sharing norms hypothesized to be built upon periods of successful maize exploitation in the pre-hispanic pueblo southwest seemed to be eroded by decreases in agricultural success. in other words, when crops b... | wikipedia |
aaa311769e7af3dd6c70e9c8a9dfe4c25ebc7258 | social contracts and their associated fairness norms are | social contracts and their associated fairness norms are thought by many economists to be contingent on means of production. a hunter-gatherer society, for instance, may operate at an equilibrium where each person contributes to the best of his or her ability and receives according to need. but if this society were to ... | wikipedia |
0910398277562506693ed7432f04593158b0b0fa | religious behaviors typically exist in the form of | religious behaviors typically exist in the form of ritual and correspond to religious god concepts. these behaviors are phenotypic outcomes of god concepts that are ultimately subject to natural selection. cognitive ecologists who study religion predict that god concepts across cultures can be linked to coordination so... | wikipedia |
446734a8d35fbdc7b1d143d9a6930d41d095529c | existing models of cultural learning dynamics seem to | existing models of cultural learning dynamics seem to articulate the mechanisms by which information is acquired by and distributed within groups. in particular, cultural evolution theorists assert that individual learning is required for tracking environmental dynamics, but this information is retained in culture by s... | wikipedia |
0d029367fd8d8847256bcc77d0af4e3abde1366d | this is conceptually similar to models of collective | this is conceptually similar to models of collective cognition in other social animal groups, which use agent based models to understanding insect swarming, fish schooling, bird flocking and baboon pack behaviors. collective cognition in social animal groups is adaptive because the group can amplify its overall respons... | wikipedia |
92f7e38bbcad31e520e2c68a2c345cef7f3c9b14 | distributed cognition is an important model of the | distributed cognition is an important model of the extended mind thesis for cognitive ecological theory put forth by edwin hutchins. this conceptualizes human groups as active networks with cognitive properties of their own, much like neural networks themselves yield emergent cognitive properties. for a social group, c... | wikipedia |
385156aa7d469c93fa5c59763655b949f288110e | cognitive ecology borrows ideas from views of extended | cognitive ecology borrows ideas from views of extended cognition, as articulated by chalmers and clark (1998). they argue that humans cognitively utilize elements of their environment to aid the cognitive process and further entangle the mind-environment relationship as a result. they illustrate their claim with a hypo... | wikipedia |
2d086cc9d4cc5c78cb6ba4ab555e5fdf7e7cacbc | an enactive perspective of cognition is fundamental to | an enactive perspective of cognition is fundamental to a cognitive ecological view. rather than a passive interpretation of internally represented information, cognition is considered to be an active process involving the transformation of information into meaningful relationships between the organism and its environme... | wikipedia |
962465e9d20170a53e04dd4c560d702f805ffd71 | another foreshadowed element of cognitive ecological theory comes | another foreshadowed element of cognitive ecological theory comes from ecological anthropologist gregory bateson, who considered the notion of informational feedback loops between mind and environment, particularly their role in generating meaning and awareness of one's surroundings. in an essay, he speculates on how a... | wikipedia |
2fa386c4a941bcac4ea8cd1099c5bbeb9c2b01a0 | one particularly influential progenitor of this work was | one particularly influential progenitor of this work was ecological psychologist james gibson, whose legacy is marked by his ideas on ecological and social affordances. these are the opportunistic features of environmental objects that can be exploited for human use, and are therefore particularly perceptible (e.g., a ... | wikipedia |
4ae0b8a8dc0f61217f3d8d99a785437d350323ab | while the multi-faceted nature of cognitive ecology is | while the multi-faceted nature of cognitive ecology is a consequence of its interdisciplinary history, it primarily derives from early work in ecological psychology. paradigm shifts from behaviorist orientations of psychology to cognition, or the "cognitive revolution", gave rise to the ecological psychology approach, ... | wikipedia |
af922be6764891c8dda6ec8e9bbbcc65bd23f086 | cognitive ecology explores the interactive relationship between organism-environment | cognitive ecology explores the interactive relationship between organism-environment interactions and its impact on cognitive phenomena. human cognition in this framework is multimodal and viewed similarly to enactivist perspectives on cognitive processing. for cultural concepts, this emphasizes cognitive distribution ... | wikipedia |
fce0bd04ca7b15f053493dac94f09ba68b23851e | cognitive ecology is the study of cognitive phenomena | cognitive ecology is the study of cognitive phenomena within social and natural contexts. it is an integrative perspective drawing from aspects of ecological psychology, cognitive science, evolutionary ecology and anthropology. notions of domain-specific modules in the brain and the cognitive biases they create are cen... | wikipedia |
cec87b1cd56bc5937ae48295b7408dd3fcbb074b | george johnstone was a scottish footballer who played | george johnstone was a scottish footballer who played as a goalkeeper. he played for aberdeen, dunfermline athletic, raith rovers, greenock morton and cowdenbeath. johnstone appeared for aberdeen in two scottish cup finals and a scottish league cup final (1947). | wikipedia |
a598808823aedc9b334ef57656b3a44043bc1838 | george johnstone (15 december 1914 –11 september 1974) | george johnstone (15 december 1914 –11 september 1974) was a scottish footballer who played as a goalkeeper. he played for aberdeen, dunfermline athletic, raith rovers, greenock morton and cowdenbeath. johnstone appeared for aberdeen in two scottish cup finals (1937 and 1947) and a scottish league cup final (1947). | wikipedia |
f6177e10f66c548ee579243e97ee11ecaa1cb3f2 | channel 37 is an intentionally unused ultra-high frequency | channel 37 is an intentionally unused ultra-high frequency (uhf) television broadcasting channel by countries in most of itu region 2 such as the united states, canada, mexico and brazil. the frequency range allocated to this channel is important for radio astronomy, so all broadcasting is prohibited within a window of... | wikipedia |
7e55bd043d53af9b8462595a7c84a6d1c32c88d3 | dvb-t adoption note : the tables above are | dvb-t adoption note : the tables above are not accurate for nations that have adopted dvb-t. the frequencies for audio and video are merged with dvb terrestrial television. the new dvb frequencies are rounded off to an even number in mhz as a general rule. | wikipedia |
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