id stringlengths 40 40 | title stringlengths 15 120 | text stringlengths 41 3.14k | source stringclasses 2
values |
|---|---|---|---|
9203cf919aef2c2ac9c3b7cdcdf87b9465c42d6c | thus by using the riemann–silberstein vector, it is | thus by using the riemann–silberstein vector, it is possible to reexpress the maxwell's equations for a medium with constant ε = ε (r, t) {\displaystyle \varepsilon =\varepsilon (\mathbf {r},t)} and μ = μ (r, t) {\displaystyle \mu =\mu (\mathbf {r},t)} as a pair of constitutive equations. | wikipedia |
4aabb509c9510c410f8814b325d95417bb45efff | if for a certain medium ε = ε | if for a certain medium ε = ε (r, t) {\displaystyle \varepsilon =\varepsilon (\mathbf {r},t)} and μ = μ (r, t) {\displaystyle \mu =\mu (\mathbf {r},t)} are scalar constants (or can be treated as local scalar constants under certain approximations), then the vectors f ± (r, t) {\displaystyle {\mathbf {f} }^{\pm }(\mathb... | wikipedia |
7177922523d0f86faad07ad004fd6702e37854de | in vacuum, ε 0 = {\displaystyle \varepsilon _{0}=\,} | in vacuum, ε 0 = {\displaystyle \varepsilon _{0}=\,} 8.85 × 10 c ·n ·m and μ 0 = 4 π {\displaystyle \mu _{0}=4\pi \,} × 10 h·m | wikipedia |
96f7c2c8c8deae948533a4dd87beff0d717f110e | where scalar ε = ε (r, t) {\displaystyle | where scalar ε = ε (r, t) {\displaystyle \varepsilon =\varepsilon (\mathbf {r},t)} is the permittivity of the medium and scalar μ = μ (r, t) {\displaystyle \mu =\mu (\mathbf {r},t)} the permeability of the medium (see constitutive equation). for a homogeneous medium ε {\displaystyle \varepsilon } and μ {\displaystyle \... | wikipedia |
ba2bff43f7adde5e6212d3583918b52d05f641df | in electromagnetism, a branch of fundamental physics, the | in electromagnetism, a branch of fundamental physics, the matrix representations of the maxwell's equations are a formulation of maxwell's equations using matrices, complex numbers, and vector calculus. these representations are for a homogeneous medium, an approximation in an inhomogeneous medium. a matrix representat... | wikipedia |
5430e39b7e5ac682bbc42c11c7305f859c41f776 | jiaodong kingdom was a kingdom of the han | jiaodong kingdom was a kingdom of the han dynasty, located in what is now eastern shandong. zichuan was separated from the qi kingdom in 165 bc and granted to liu xiongqu (劉熊渠), son of liu fei, king of qi. xiongqu was killed in the rebellion of the seven states, and was succeeded by liu che, son of emperor jing, and th... | wikipedia |
caebb58db8980bdd798aedbff711691d81c04472 | liu yin (劉殷), 14 bc – 8 ad. | liu yin (劉殷), 14 bc – 8 ad. the last king of jiaodong was deposed after the usurpation of wang mang. after the restoration of eastern han, jiaodong was merged into beihai commandery. in late western han, jiaodong consisted of 8 counties, namely jimo (即墨), changwu (昌武), xiami (下密), zhuangwu (壯武), yuzhi (郁秩), ting (挺), g... | wikipedia |
dc829e3dae4c9ce0604f2f8db9c04497ebed8e11 | in late western han, jiaodong consisted of 8 | in late western han, jiaodong consisted of 8 counties, namely jimo (即墨), changwu (昌武), xiami (下密), zhuangwu (壯武), yuzhi (郁秩), ting (挺), guanyang (觀陽) and zoulu (鄒盧). the population in 2 ad was 323,331, or 72,002 households. | wikipedia |
d52066b240c103b8fabae75af8b8f02403b5bdef | zichuan was separated from the qi kingdom in | zichuan was separated from the qi kingdom in 165 bc and granted to liu xiongqu (劉熊渠), son of liu fei, king of qi. xiongqu was killed in the rebellion of the seven states, and was succeeded by liu che, son of emperor jing, and the future emperor wu. after che was designated as the heir to the han throne, jiaodong was co... | wikipedia |
dadbb54712f2896400d56a9e02e52a73bb0ad9c0 | kronenberg was elected a fellow of the american | kronenberg was elected a fellow of the american association for the advancement of science in 2015. he received the distinguished service award from the american association of immunologists (aai) and was elected a distinguished fellow of the aai in 2019. | wikipedia |
e264aa1f187603f4b229b0b7085d2609f6b54f51 | kronenberg's work had a major impact in defining | kronenberg's work had a major impact in defining how glycolipid antigens are taken into cells and processed in lysosomes and unraveled the intracellular traffic of cd1d, which is the mhc class i molecule that presents lipid antigens. he has led the field in defining microbial antigens from environmental bacteria and fr... | wikipedia |
64b88923910835b2ebc1ff0fc3f0347f28b86181 | the kronenberg lab focuses on understanding innate-like lymphocytes, | the kronenberg lab focuses on understanding innate-like lymphocytes, mainly natural killer t (nkt) cells, a subset of t cells that recognizes glycolipids and is involved in a variety of immune responses including autoimmune, anti-tumoral responses and antimicrobial responses. kronenberg also has research in mucosal imm... | wikipedia |
67b2d6bd44380611461c7d9f2a9ce09b1e5be8fa | kronenberg is an adjunct professor of biology at | kronenberg is an adjunct professor of biology at uc san diego and co-directs the program in immunology, a collaborative effort between la jolla institute and uc san diego. during his leadership, lji formalized its ties with uc san diego, maintained its relationship with kyowa kirin, expanded its core facilities and tec... | wikipedia |
60c246038350d1094a872c0ce39205ba72199ab1 | in 1986, kronenberg joined the faculty at ucla, | in 1986, kronenberg joined the faculty at ucla, where he rose through the ranks and was promoted to full professor in 1997. in 1997, he moved to la jolla institute for immunology (lji) to head the division of developmental immunology. he was appointed president and chief scientific officer of lji in 2003. | wikipedia |
c6555b3c5af8155a3db9b6a7ded32aa633a7a1dc | mitchell kronenberg (born december 12, 1951) is an | mitchell kronenberg (born december 12, 1951) is an american immunologist and the chief scientific officer at la jolla institute for immunology. he served as president of the institute from 2003 to 2021. | wikipedia |
b82543833d5fd787a997a343acbad918a74f05b7 | miyamura station (宮村駅, miyamura-eki) is a passenger railway | miyamura station (宮村駅, miyamura-eki) is a passenger railway station in located in the city of miyazu, kyoto prefecture, japan, operated by the private railway company willer trains (kyoto tango railway). | wikipedia |
ecee7eecc7a5025c32ae4d3d0a96596eea9abc6d | hirohata station (広畑駅, hirohata-eki) is a passenger railway | hirohata station (広畑駅, hirohata-eki) is a passenger railway station located in the city of himeji, hyōgo prefecture, japan, operated by the private sanyo electric railway. | wikipedia |
8a51fbff321929215b9acc5146618022522df960 | after three seasons with klagenfurt, lammers opted to | after three seasons with klagenfurt, lammers opted to join rivals ec vsv on a one-year contract as a free agent on april 8, 2014. in the 2014–15 season with vsv, lammers contributed with 13 goals and 36 points in 54 games. | wikipedia |
e128854587c2eb2f31e0dd8856933f9a0bdf1bb0 | john lammers (born january 29, 1986) is a | john lammers (born january 29, 1986) is a canadian professional ice hockey forward who currently plays for esv kaufbeuren in the del2. he was selected by the dallas stars in the 3rd round (86th overall) of the 2004 nhl entry draft. | wikipedia |
52a1f0cf789b3997a3cb50658622c12d6312cfc0 | ishinomaki station opened on october 28, 1912 on | ishinomaki station opened on october 28, 1912 on what would become the ishinomaki line. on november 22, 1928, miyaden-ishinomaki station (宮電石巻駅) opened, served by the miyagi electric railway (the present-day senseki line). on may 1, 1944, the miyagi electric railway was nationalized and miyaden-ishinomaki station was r... | wikipedia |
9efd362b695747094f92a33c73ada17628dca04a | the station has one bay platform for the | the station has one bay platform for the senseki line with two bays, and a side platform and an island platform for the ishinomaki line. the platforms are connected by a footbridge. the station has a " midori no madoguchi " staffed ticket office. | wikipedia |
f568dbed862f5e589a910a83a88cca7f265186b6 | ishinomaki station is served by both the ishinomaki | ishinomaki station is served by both the ishinomaki line and the senseki line / senseki-tōhoku line, for which it is a terminal station. it is located 27.9 kilometers from the terminus of the ishinomaki line at kogota station and 49.0 kilometers from the opposing terminus of the senseki line at aoba-dōri station, and 4... | wikipedia |
b2be1757d05c7334e364a0849165b94270acadd1 | ishinomaki station (石巻駅, ishinomaki-eki) is a junction railway | ishinomaki station (石巻駅, ishinomaki-eki) is a junction railway station located in the city of ishinomaki, miyagi, japan, operated by east japan railway company (jr east). | wikipedia |
78b676b2a55dc61d03a9a8ff782caa76bad0dbd3 | jan rath is a dutch social scientist who | jan rath is a dutch social scientist who is holding a chair in urban sociology in the university of amsterdam, the netherlands. his academic studies have focused on the nexus of urban structures and processes on the one hand and their social, ethnic and religious dimensions on the other. his work is highly cited in the... | wikipedia |
6588e1f2a1815b2a3f3b30f0cf3f5fa5f8f54698 | in a later phase, rath together with the | in a later phase, rath together with the economic geographer robert kloosterman and colleagues, he developed the mixed embeddedness approach to the study of small (ethnic) entrepreneurship. the ‘mixed embeddedness’ approach is an attempt to develop a theory that combines agency factors with structural conditions in a m... | wikipedia |
0b7b58582a0ad266575cd5443700032fddf26513 | in the early phases of his career, rath | in the early phases of his career, rath positioned himself in the international debate on racism and discrimination. at the time, many students of racism put the colonial model central in their considerations and assumed that the only or the most important racism is that which has black people as its object. rath, howe... | wikipedia |
e5f3ac269ffd60f5a6de45c6dd13dce1459a5d93 | in the early phases of his career, rath | represented as races apart but as minorities apart. the crux is that in the dutch case these socio-cultural features are not regarded as fixed or naturalized. as a matter of fact, the state and private institutions had done their utmost to integrate and assimilate these people, in other words, to change them. | wikipedia |
f137c42381fed38cbda89819447fa70c38b8c458 | moreover, he has been the chair of metropolis | moreover, he has been the chair of metropolis international, a member of the imiscoe research network, an associate of the world economic forum, and a member of the advisory board of the centre on migration, policy, and society (compas) within the university of oxford. he has been an advisor of a wide array of local, n... | wikipedia |
77cd59b6db7b17fcc1da974263392e4447524e39 | in between, he was a visiting scholar at | in between, he was a visiting scholar at the university of california los angeles (ucla), massey university in auckland, new zealand, and koç university and nit in istanbul. moreover, during his fellowship at the netherlands institute of advanced study (nias-knaw), he was appointed as the holder of the prof. dr. j.a.a.... | wikipedia |
3e1510c5e54d284fc6e9af663bd00d343bf44bfc | he held academic posts at the center for | he held academic posts at the center for the study of social conflicts (comt) in leiden university (1982-1986), the center for the study of multi-ethnic society (smes) in utrecht university (1986-1990), the institute for the sociology of law in the catholic university of nijmegen (currently named radboud university), (... | wikipedia |
a3e5e0fbaf795b5fa8c9bf846eeb90867ffaeda4 | after attending secondary school, rath spent two years | after attending secondary school, rath spent two years doing all sorts of jobs (packing tomatoes, moving furniture, x-raying industrial installations, and counting bus passengers) and traveling. thereafter, he decided to enroll in the anthropology and urban studies programs at utrecht university. he received his ma deg... | wikipedia |
41ff553fe5df1fa954a31098fbaeb118bbd9550c | jan rath was born in the city of | jan rath was born in the city of rotterdam, the netherlands, and grew up in a lower-class family in afrikaanderwijk and hillesluis, both poor blue-color neighborhoods located close to the ports in the southern part of the city. | wikipedia |
78b676b2a55dc61d03a9a8ff782caa76bad0dbd3 | jan rath is a dutch social scientist who | jan rath is a dutch social scientist who is holding a chair in urban sociology in the university of amsterdam, the netherlands. his academic studies have focused on the nexus of urban structures and processes on the one hand and their social, ethnic and religious dimensions on the other. his work is highly cited in the... | wikipedia |
6d3da241af3f1ac8bc5a955d1d736e37b2516dc2 | the station was opened on november 3, 1925 | the station was opened on november 3, 1925 as kuchiōno station (口大野駅, kuchiōno-eki). on may 24, 1963 it was renamed tango-Ōmiya station (丹後大宮駅, tango-Ōmiya-eki), and renamed again to its present name on march 31, 2015. | wikipedia |
ff11b9b8ece7d39988d013d929ab85ced3172e82 | kyōtango-Ōmiya station (京丹後大宮駅, kyōtango-Ōmiya-eki) is a passenger railway | kyōtango-Ōmiya station (京丹後大宮駅, kyōtango-Ōmiya-eki) is a passenger railway station in located in the city of kyōtango, kyoto prefecture, japan, operated by the private railway company willer trains (kyoto tango railway). | wikipedia |
2caa7263adabbca84f8c74615c5d7d91264dbf30 | following his release from newcastle united grieve signed | following his release from newcastle united grieve signed for hometown club ashington, signed for darlington 1883, and then returned to ashington. he then moved to celtic nation f.c in september 2013 and later played for whickham in the ebac northern league 1st division. | wikipedia |
e65717e6561ae59fe2d727d320fe70e87efe9645 | on 7 january 2011 he joined stockport county | on 7 january 2011 he joined stockport county on loan for a month, and was given the number 26 shirt. he made his football league debut the following day in a 5–1 home defeat to gillingham. three days later, in his second match for the club, he scored an own goal in a match against rotherham united. he returned to his p... | wikipedia |
4c1e4bd36cee66b264e7b6d797bbd310b7b45649 | he joined the newcastle united academy in july | he joined the newcastle united academy in july 2007, having completing his education and having already played for the club at all levels between under 14 and under 18. he played for the under 18 team at the age of 15, and was named in the reserves at the end of the 2006–07 season. he made his reserve team debut agains... | wikipedia |
db485d3f17b5a52de889ffe43400d2ffb78ff80f | this article lists various water polo records and | this article lists various water polo records and statistics in relation to the japan men's national water polo team at the summer olympics. the japan men's national water polo team has participated in 9 of 27 official men's water polo tournaments. | wikipedia |
9ea39c3a88c38a2d3b2852c03d21e6aec38836ea | the following table is pre-sorted by number of | the following table is pre-sorted by number of total sprints won (in descending order), year of the last olympic appearance (in ascending order), year of the first olympic appearance (in ascending order), name of the sprinter (in ascending order), respectively. | wikipedia |
2fcdaaea367ac05e845c0f8532b7081fa4f03c02 | the following table is pre-sorted by number of | the following table is pre-sorted by number of total goals (in descending order), year of the last olympic appearance (in ascending order), year of the first olympic appearance (in ascending order), name of the player (in ascending order), respectively. | wikipedia |
bcf6c9e4203468e8d35c53406f612afc57416ff9 | the following table is pre-sorted by number of | the following table is pre-sorted by number of olympic appearances (in descending order), year of the last olympic appearance (in ascending order), year of the first olympic appearance (in ascending order), date of birth (in ascending order), name of the player (in ascending order), respectively. | wikipedia |
80465efe953da15bd1c6b75bb14d41cdc94ad5bf | kp1019, or indazole trans-[tetrachlorobis(1h-indazole)ruthenate(iii)], is one of four | kp1019, or indazole trans-[tetrachlorobis(1h-indazole)ruthenate(iii)], is one of four ruthenium anti-cancer drugs to enter into phase i clinical trials, the others being bold-100, nami-a and tld-1433. research into ruthenium-based drugs has provided novel alternatives for platinum-based chemotherapeutics such as cispla... | wikipedia |
0c2375b4e96069bfefe59ccc7a5eef50c4798ed9 | kp1019 was administered to patients twice weekly in | kp1019 was administered to patients twice weekly in doses ranging from 25 mg to 600 mg for three weeks. patients had advanced solid tumors. five out of six patients saw disease stabilization for up to 10 weeks. no serious side effects of kp1019 were reported. | wikipedia |
6165830307ca87e7d1dcabcce8fae6e8096fa6ea | kp1019 and kp1339 both induce apoptosis in colorectal | kp1019 and kp1339 both induce apoptosis in colorectal tumor cell lines sw480 and ht29. this is induced predominantly by a loss of mitochondrial membrane potential in a high percentage of cells. dna strand breaks are not believed to be the cause of the major damage. this is due to kp1019-induced death being independent ... | wikipedia |
4b724e2ed5451913d5e0a1bf1ce073f2cb40bddf | most metal-based anti-tumor compounds interact strongly with dna. | most metal-based anti-tumor compounds interact strongly with dna. binding assays of kp1019 with the four common nucleotide bases reveal a preference for guanosine 5’-monophosphate and adenosine 5’-monophosphate. kp1019 is able to untwist and bend dna weakly. while pt-based compounds also target purines, kp1019's dna le... | wikipedia |
94c8b4ab23d480a1acb858753edd34098c127171 | human serum albumin, the most present protein in | human serum albumin, the most present protein in blood plasma, binds to kp1019 in a 1:4 protein:drug ratio. in plasma, it is almost exclusively bound to protein, up to 90%. it is possible that albumin serves to bind available ru drugs until they are transported into the cell by tf. | wikipedia |
29c312c9b6ac17b03ec288e7473be0dca53c8317 | kp1019 binds transferrin (tf), a 700 amino acid | kp1019 binds transferrin (tf), a 700 amino acid glycoprotein, in the pocket usually bound to 2 atoms of fe. the transferrin protein binds to the transferrin receptor and is taken into the cell by endocytosis. this protein and its receptors are overexpressed in cancer cells owing to their increased demand for iron, and ... | wikipedia |
11db236f85a5f74a16c9fe657e0dd1c8aaeaae6c | the active form of kp1019 has ru in | the active form of kp1019 has ru in its 2+ state. the hypoxic environment of cancer cell tissue facilitates this reduction and the specific action on cancer cells over healthy cells. the intracellular reducing agent is unknown, but glutathione is a good candidate as it reduces promiscuously and has a reduction potentia... | wikipedia |
8ed15059796a46f2ef9a89cc3af9a25bdb5640c5 | kp1019 is synthesized by refluxing rucl -3h o | kp1019 is synthesized by refluxing rucl -3h o with hcl and ethanol. the ethanol is removed and indazole is allowed to react with the solution at 70 °c. the resulting solid is collected by filtration and its purity is evaluate by uv-visible spectroscopy, elemental analysis, and determination of reduction potential. | wikipedia |
2d9ba59360a63e5db87d2f6c7328af00328b6227 | due to its low solubility in water, kp1019 | due to its low solubility in water, kp1019 is often prepared as its sodium salt, the basis for kp-1339 and bold-100. by replacing the indazole rings with imidazole rings the derivative kp418 is formed. kp418 also exhibits anti-cancer activity, however it has not completed phase i clinical testing. kp418 exhibits slower... | wikipedia |
d0694114b718953aa9af67d49d38fd62c1036b57 | kp1019 has an octahedral structure with two trans | kp1019 has an octahedral structure with two trans n-donor indazole and four chloride ligands in the equatorial plane. it has a low solubility in water, which makes it difficult to transport in the bloodstream. the ru-cl bonds are labile and kp1019 readily exchanges its chloro ligands in the presence of water. | wikipedia |
15c596ef71ae68f570b47ea27eac9a759baa69c5 | kp1019, or indazole trans -, is one of | kp1019, or indazole trans -, is one of four ruthenium anti-cancer drugs to enter into phase i clinical trials, the others being bold-100, nami-a and tld-1433. research into ruthenium-based drugs has provided novel alternatives for platinum-based chemotherapeutics such as cisplatin and its derivatives. kp1019 is useful ... | wikipedia |
e47b87ed622f721f5307f99f8ce15e2ec8788295 | hugh victor perkins jr. was an american educator, | hugh victor perkins jr. was an american educator, author, and emeritus professor of education at the department of human development, university of maryland - college park. he has been recognized as one of the most important educational thinkers in history. his influence on developmental psychology, teaching, learning,... | wikipedia |
3d7acd1983ff40cad0909113b837053a4f1e0d79 | in 1958–1959, perkins received a fulbright fellowship to | in 1958–1959, perkins received a fulbright fellowship to give workshops and lectures all over pakistan. his child development course in karachi is considered the first of its kind for educators and parents in pakistan. perkins served as deputy director of the institute for child study in the college of education at the... | wikipedia |
0336ae0cd245f9698485a8eb7bc56e0cabc34775 | perkins was born in toledo, ohio, and raised | perkins was born in toledo, ohio, and raised in cleveland heights, ohio. his mother was frances adams perkins and his father, hugh v. perkins sr., was a vice principal at cleveland heights high school and received his ph.d. in education from western reserve university. hugh v. jr. ("vic") graduated oberlin college with... | wikipedia |
2775c771e1a133446c013b6742362fb050d82142 | hugh victor perkins jr. (june 9, 1918 – | hugh victor perkins jr. (june 9, 1918 – february 10, 1988) was an american educator, author, and emeritus professor of education at the department of human development, university of maryland - college park. he has been recognized as one of the most important educational thinkers in history. his influence on developmen... | wikipedia |
4c66c03b696289db6beb3ba02e58dacf711fdd02 | it++ is a c++ library of classes and | it++ is a c++ library of classes and functions for linear algebra, numerical optimization, signal processing, communications, and statistics. it is being developed by researchers in these areas and is widely used by researchers, both in the communications industry and universities. the it++ library originates from the ... | wikipedia |
80adeba27845858db298d49acef212b194ecdb47 | acml - includes blas, lapack and fft routines. | acml - includes blas, lapack and fft routines. it is possible to compile and use it++ without any of the above-listed libraries, but the functionality will be reduced. it++ works on linux, solaris, windows and os x operating systems. | wikipedia |
555ab13e9409508c9df8b29e164d277b430d7de6 | it is possible to compile and use it++ | it is possible to compile and use it++ without any of the above-listed libraries, but the functionality will be reduced. it++ works on linux, solaris, windows (with cygwin, mingw/msys, or microsoft visual c++) and os x operating systems. | wikipedia |
ae72a4f11c8fd9174c35d8391897beb818591970 | the kernel of the it++ library is templated | the kernel of the it++ library is templated vector and matrix classes, and a set of accompanying functions. such a kernel makes it++ library similar to matlab / octave. for increased functionality, speed and accuracy, it++ can make extensive use of existing free and open source libraries, especially blas, lapack and ff... | wikipedia |
68d105352990abd146f812999f6a16a299015590 | it++ is a c++ library of classes and | it++ is a c++ library of classes and functions for linear algebra, numerical optimization, signal processing, communications, and statistics. it is being developed by researchers in these areas and is widely used by researchers, both in the communications industry and universities. the it++ library originates from the ... | wikipedia |
7ac9f5981b7b037a120995523012235e44033d97 | an i-1 visa is a non-immigrant visa issued | an i-1 visa is a non-immigrant visa issued by the united states for foreign media representatives and journalists who travel to the united states for the purpose of working exclusively in their profession. all applicants must meet eligibility criteria, which requires them to be residents of foreign countries, working f... | wikipedia |
9432b4cca05b587c5b621ee0cee6551ee253325e | the number of i visas issued varies from | the number of i visas issued varies from year to year: 13,674 were granted in fy 2014; 14,447 in fy 2015; 14,536 in fy 2016; 14,126 in fy 2017; and 11,874 in fy 2018. in 2018, the nations with the largest number of i visa recipients were the united kingdom (1,768 visas granted); japan (1,205); germany (888); mexico (70... | wikipedia |
c8617c80211b735d8b61abe4c2fe5d2d018d26ba | change of the i visa holder's status from | change of the i visa holder's status from one nonimmigrant category to another is conducted through filing an application to extend/change nonimmigrant status (form i-539). an applicant must gather necessary documentation, undergo the prescribed procedure and pay necessary fees, as well as to provide evidence of their ... | wikipedia |
aeaf495c07eb628b8dd6068b4d89aef76fc552cc | the i visa holder has a right to | the i visa holder has a right to extend their stay in the united states for an unlimited amount of time by filing an application to extend/change nonimmigrant status (form i-539) and providing the necessary documentation and fees. the procedure of extension does not require the holder of a media visa to leave the count... | wikipedia |
861500c898139606cca487b4341c83455c55bda8 | the i visa is usually issued for one | the i visa is usually issued for one year. upon arrival to the us port-of-entry, every i visa holder is provided with form i-94 and a stamp that determines a time frame of their authorized stay in the country. i visa holders are not required to leave or re-enter the country during their stay, but must leave the united ... | wikipedia |
c27209d626b1012f9272b001f331cef4312377b1 | spouses and children of the i visa holder | spouses and children of the i visa holder can legally travel to the united states with them after obtaining the same type of visa (derivative visa). immediate family members are allowed to study, but they are not allowed to take any job while staying in the united states. | wikipedia |
44021477220365400db3b05438b6ba4761b0aa4b | every foreign media representative who is willing to | every foreign media representative who is willing to visit the united states to engage in the media profession must apply for the i visa. american immigration law does not allow holders of other visa types or those visiting the united states under any other status or programs, such as the visa waiver program., to work ... | wikipedia |
ac0cfc52696269660e50102b9b4edd69c919483f | applicants for the i-1 visa must be able | applicants for the i-1 visa must be able to prove that their activities in the united states are of great value to the employing organization. these activities must not have any commercial motive, such as entertainment or advertising, while the organization itself must represent press, radio, film, print or other types... | wikipedia |
12fef7510d7c1acba2c524bdab7f586a0c1de114 | the i-1 visa does not grant anyone guaranteed | the i-1 visa does not grant anyone guaranteed entry to the united states. it initially gives the holder permission to travel to the united states port-of-entry for an interview with a representative of the united states citizenship and immigration services, who decides whether or not the holder should be given the righ... | wikipedia |
0c56bd04826f9d73c19d442a5807298cd7561d88 | an i-1 visa is a non-immigrant visa issued | an i-1 visa is a non-immigrant visa issued by the united states for foreign media representatives and journalists who travel to the united states for the purpose of working exclusively in their profession. all applicants must meet eligibility criteria, which requires them to be residents of foreign countries, working f... | wikipedia |
788ac514c281185bee67cb32aac0244fa0f222b9 | the moray bridge, also known as the moray | the moray bridge, also known as the moray channel bridge, and formerly the middle arm bridge, is a crossing over the middle arm of the fraser river in metro vancouver. richard moody, who would name geographical features, such as this channel, after acquaintances, honoured jonathan moray (1824–84), a sergeant in the cor... | wikipedia |
4139d7c9b516a534b447b75a920d5500e14eec57 | the single lane each way, 1957–2001, was subject | the single lane each way, 1957–2001, was subject to traffic congestion from vehicle accidents, swing span openings for boats, or rush hour volumes. linking sea island way on lulu island and miller rd on sea island, the roadway intersected airport rd. on construction in the late 1970s, russ baker way became the new inte... | wikipedia |
a87387d921b6864f093c22462bab95c55964a0bd | prior to the 1969 opening of the dinsmore | prior to the 1969 opening of the dinsmore bridge, the moray bridge was the only crossing in existence.consequently, when the span malfunctioned, as it did twice in 1961, traffic could be trapped for several hours. the non-arrival of passengers and crew delayed some airport flights. mechanical and electrical issues cont... | wikipedia |
c9d5b9a0d27bb0b4ceda441fa63e7ab25c7f8133 | within a few years of construction, scouring required | within a few years of construction, scouring required repairing and surrounding the protection piers with rock. the expansion joints were repaired in 1962–63. attached to the western approach, the tender house was replaced the following year. this small building houses the human operator of the swing-span controls. in ... | wikipedia |
4d58df1d368663e128efa5380f0b3d47ee38eadd | the concrete and steel second bridge across the | the concrete and steel second bridge across the moray channel cost about $1m, of which the federal government contributed $400,000. the ministry of transportation and infrastructure for bc owns and maintains this low-level two-lane bridge. the centre swing span is 53 metres, and the approaches are 170 metres on lulu is... | wikipedia |
741ca0c8da7f026bc27d53ecd6a23a9eaa663cdf | opened in july 1957, the same date as | opened in july 1957, the same date as the oak street bridge, these links replaced the marpole bridge (road). the new configuration created a more circuitous route between vancouver and vancouver international airport (yvr), not restored until the arthur laing bridge opened in 1975. | wikipedia |
788ac514c281185bee67cb32aac0244fa0f222b9 | the moray bridge, also known as the moray | the moray bridge, also known as the moray channel bridge, and formerly the middle arm bridge, is a crossing over the middle arm of the fraser river in metro vancouver. richard moody, who would name geographical features, such as this channel, after acquaintances, honoured jonathan moray (1824–84), a sergeant in the cor... | wikipedia |
3a42168cb135924b0d483555f5c1e0854ac7222c | wilkes did an undergraduate degree at the university | wilkes did an undergraduate degree at the university of sydney and a dphil at the university of oxford in 1984. she then taught at monash university in melbourne and then the university of auckland. she became a professor in 2013. she specialises in women writers whose recognition has faded. | wikipedia |
6434fe557a7df8faf0f56d157c98a30bee13be6a | karl theodor menke was a german malacologist and | karl theodor menke was a german malacologist and balneologist who was a native of bremen. he is remembered for his research on snails. menke studied medicine at the university of göttingen, and worked as a physician at the spa in bad pyrmont. in 1831 he was elected a member of the academy of sciences leopoldina. in 184... | wikipedia |
42279c936f5796c381a0f03bc59d8d37285d4e57 | the sea snail species; cerithium menkei and natica | the sea snail species; cerithium menkei and natica menkeana are named in honor of menke.also in 1843, menkea a genus of flowering plants from australia, belonging to the family brassicaceae was published and named in his honour. | wikipedia |
b6b318f9713135c86912188fd77743752ae2ef7d | menke studied medicine at the university of göttingen | menke studied medicine at the university of göttingen (with promotion in 1814), and worked as a physician at the spa in bad pyrmont. in 1831 he was elected a member of the academy of sciences leopoldina. in 1844 he founded the journal zeitschrift für malakozoologie (from 1854 titled malakozoologische blätter). with lud... | wikipedia |
8cb6ff8a9f4cb7d83f357827888676f52c19e16f | microbial arene oxidation (mao) refers to the process | microbial arene oxidation (mao) refers to the process by which microbial enzymes convert aromatic compounds into more oxidized products. the initial intermediates are arene oxides. a number of oxidized products are possible, the most commonly employed for organic synthesis are cis-1,2-dihydroxy-cyclohexa-3,5-dienes ("d... | wikipedia |
2788281abdf2efcc880aaaed97a6391a6b0d5dd5 | benzoic acid dioxygenases (bzds) the substrate specificity of | benzoic acid dioxygenases (bzds) the substrate specificity of these enzymes is low. enantiomeric purities in excess of 90% are routine but varies with substrate. for instance, 1,4-substituted benzenes often render diols of lower enantiomeric purity. however, accessing the "unnatural" enantiomer of product is often diff... | wikipedia |
3f5c8d6300f1415a5766b7e5b124be55863655fe | conditions of mao reactions require handling microbes in | conditions of mao reactions require handling microbes in an aseptic environment. often, specialized bacterial strains are needed to effect particular transformations. dihydrodiols themselves must be stored under basic conditions (ph > 9) to prevent acid-catalyzed dehydration. | wikipedia |
fc57f4fb447be56aba4aa24b7df4aaa13fabc652 | because of concerns about the efficiency and selectivity | because of concerns about the efficiency and selectivity of oxidation of more complex substrates, mao is usually carried out early in synthetic sequences. however, simple dihydrodiols may be manipulated to give complex products through a variety of methods. in addition, the microbial oxidation process is compatible wit... | wikipedia |
0e3062343cf75c752c2389492a1174e24f510096 | an important limitation of the reaction is that | an important limitation of the reaction is that only a single enantiomer of product is available when the wild type enzyme is used. enzymes that generate "unnatural" enantiomers must be engineered via site-directed mutagenesis or other biochemical techniques. the development of organisms and enzymes that exhibit "unnat... | wikipedia |
b5d274a7f760b39165a75868ad0f19ae91302eb3 | undesirable oxidized side products are often observed during | undesirable oxidized side products are often observed during microbial arene oxidations, particularly for "unnatural" substrates. benzylic oxidation has been noted in a number of cases. sulfides are always oxidized to sulfoxides. | wikipedia |
0238259deff3ac336c72d1f2f45b1fa3dd5c24e1 | toluene dioxygenase oxidizes toluene to 1,2-dihydroxyl-6-methylcyclohexa-3,5-diene. aromatic esters | toluene dioxygenase oxidizes toluene to 1,2-dihydroxyl-6-methylcyclohexa-3,5-diene. aromatic esters are also good substrates for these enzymes, giving dihydrodiols in moderate yields along with some other oxidation products (see equation (8) below). | wikipedia |
493afc5187360b3b8541a9793c9661a2c36f8241 | a reliable model has been developed that accounts | a reliable model has been developed that accounts for the stereo- and site selectivity of the reaction. with the large substituent of the arene pointing up and other substituents pointed leftward, approach of dioxygen occurs to the top face of the arene, on the right-hand side. this model breaks down for some highly su... | wikipedia |
9d42bb57b79f34b042b7559f15e121f3db7eb44f | oxidations by bacterial dioxygenases give cis -dihydrodiols. this | oxidations by bacterial dioxygenases give cis -dihydrodiols. this outcome sets the mechanism of bacterial oxidation apart from mammalian and fungal versions of the process, which yield trans -dihydrodiols. the cis configuration of the product together with isotopic labeling studies implicate a dioxetane intermediate. t... | wikipedia |
5773a3b9530a792befd99701cdecdf5822e5c6a5 | the substrate specificity of these enzymes is low. | the substrate specificity of these enzymes is low. enantiomeric purities in excess of 90% are routine but varies with substrate. for instance, 1,4-substituted benzenes often render diols of lower enantiomeric purity. however, accessing the "unnatural" enantiomer of product is often difficult without tailored enzymes. | wikipedia |
9ea3827cd2cb2c0154ae5f77d33747dac1fca6cc | the oxidation of aromatic compounds to dearomatized products | the oxidation of aromatic compounds to dearomatized products is a step in the processing of arenes. since seminal study by gibson on enzymes in pseudomonas putida, four classes of enzymes have been identified that accomplish arene oxidation to dihydrodiols: | wikipedia |
89b98c97412e618e003f8798ec26b232215fd1d0 | microbial arene oxidation (mao) refers to the process | microbial arene oxidation (mao) refers to the process by which microbial enzymes convert aromatic compounds into more oxidized products. the initial intermediates are arene oxides. a number of oxidized products are possible, the most commonly employed for organic synthesis are cis -1,2-dihydroxy-cyclohexa-3,5-dienes ("... | wikipedia |
6846b773a7ee8e8a8a6c17c24592899bfbf61dff | homospermidine synthase is an enzyme with systematic name | homospermidine synthase is an enzyme with systematic name putrescine:putrescine 4-aminobutyltransferase (ammonia-forming). this enzyme catalyses the following chemical reaction the reaction of this enzyme occurs in three steps. | wikipedia |
ce9511a3f3ffb9b8abd63b8ad5f2a0eb7de55e77 | homospermidine synthase (ec 2.5.1.44) is an enzyme with | homospermidine synthase (ec 2.5.1.44) is an enzyme with systematic name putrescine:putrescine 4-aminobutyltransferase (ammonia-forming). this enzyme catalyses the following chemical reaction | wikipedia |
2c0c49059b12f3855e64fb8bc3df4a9cc18722d3 | he arrived in london on 10 july 1777. | he arrived in london on 10 july 1777. he became associated with sir joseph banks and, following the death of swedish naturalist daniel solander in 1782, was the librarian of the royal society and vice-president of the linnean society of london. | wikipedia |
caaca8d08a1a29470b3a4a1b4d6de349ef5ad43d | dryander was born in gothenburg, sweden. he was | dryander was born in gothenburg, sweden. he was the son of carl leonard dryander and brita maria montin. he was a pupil of carl linnaeus at uppsala university. he entered lund university in 1778 and received his master of philosophy in 1778. | wikipedia |
c264c78cd627f31feb95c892f6063e48fe914086 | in july 2010, acosta signed a one-year contract | in july 2010, acosta signed a one-year contract which would take him offshore to the k-league, as a summer transfer for daegu fc. he made his debut as a substitute in a 2 – 0 loss against the pohang steelers, and made a further substitute appearance the following week. acosta was a starter for the match against seongna... | wikipedia |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.