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id stringlengths 40 40	title stringlengths 15 120	text stringlengths 41 3.14k	source stringclasses 2 values
2fc1ab473ad3f03b0c8ab77d296f35a9b5e77cd2	5-amino-1-pentanol is an amino alcohol with a primary	5-amino-1-pentanol is an amino alcohol with a primary amino group and a primary hydroxy group at the ends of a linear c5-alkanes. as a derivative of the platform chemical furfural (that is easily accessible from pentoses), 5-amino-1-pentanol may become increasingly important in the future as a building block for biodeg...	wikipedia
7b15ab2ef7320a07cc84ea3089dbed6ddad1642c	in a dehydrogenation, catalyzed by rhodium and ruthenium	in a dehydrogenation, catalyzed by rhodium and ruthenium complexes, valerolactam, the δ-lactam of 5-aminopentanoic acid, is formed from 5-amino-1-pentanol in high (94%) yield.	wikipedia
eeea95a7e68162d88c9764c4e8ceacb084ef5114	being bifunctional, 5-amino-1-pentanol reacts in a polycondensation reaction	being bifunctional, 5-amino-1-pentanol reacts in a polycondensation reaction with esters of dicarboxylic acids (or their cyclic acid anhydrides, such as succinic anhydride) to give polyesteramides. these polymers have been investigated as biodegradable plastics, e.g. absorbable sutures. during the reaction, the succini...	wikipedia
5deece7462d8367384f6f7952f8333c3b2c58d60	5-amino-1-pentanol dehydrates when heated over ytterbium(iii) oxide (yb	5-amino-1-pentanol dehydrates when heated over ytterbium(iii) oxide (yb o) to give 4-penten-1-amine (i). also formed piperidine (ii), 2,3,4,5-tetrahydropyridine (iii), and 1-pentylamine (iv).	wikipedia
263b72b8bc6ba507509fdf14a6736c92da15854c	5-amino-1-pentanol forms white crystalline clumps at solidification temperatures	5-amino-1-pentanol forms white crystalline clumps at solidification temperatures around 35 °c, which dissolve in water, ethanol, and acetone. the aqueous solution (500 g-l) reacts strongly alkaline (ph 13.2 at 20 °c).	wikipedia
42b8758a809dfdb1f26decf8a42157c5d5f3871a	similarly, the hemiacetal 2-hydroxytetrahydropyran that is formed from	similarly, the hemiacetal 2-hydroxytetrahydropyran that is formed from dihydropyran with hydrochloric acid can be converted to 5-amino-1-pentanol by reductive amidation with ammonia and hydrogen upon water elimination.	wikipedia
7d83c75466af46f4deb0ca305d4555d125d7b894	the complete hydrogenation of furfural (furan-2-aldehyde) yields tetrahydrofurfuryl	the complete hydrogenation of furfural (furan-2-aldehyde) yields tetrahydrofurfuryl alcohol (2-hydroxymethyltetrahydrofuran), which undergoes ring expansion upon dehydration to give dihydropyran. dihydropyran reacts with ammonia in a reductive amination under ring opening to produce 5-amino-1-pentanol.	wikipedia
7250fcb1bf2272b98bac98da268c55cc0e553df2	5-amino-1-pentanol is an amino alcohol with a primary	5-amino-1-pentanol is an amino alcohol with a primary amino group and a primary hydroxy group at the ends of a linear c - alkanes. as a derivative of the platform chemical furfural (that is easily accessible from pentoses), 5-amino-1-pentanol may become increasingly important in the future as a building block for biode...	wikipedia
7b6ce9eb1e8d918348409d5afc92099afbb7276d	cho played for south korean under-24 team in	cho played for south korean under-24 team in the 2022 asian games, scoring four goals in seven matches of the tournament. he earned his 85th youth cap in the asian games final against japan, and won a gold medal after scoring the winning goal.	wikipedia
f89f2638336b4fd5b8f354dd5b91661e9c778e76	cho played for south korea under-20 team in	cho played for south korea under-20 team in 2017 and 2019 fifa u-20 world cup. he appeared in all eleven of south korea's matches, becoming south korea's most capped player in the fifa u-20 world cup. he helped his team reach the final in the 2019 tournament by scoring two important goals. he scored the winning goal in...	wikipedia
f9f9f1c0aa02c9c7ef0e753d594155dbc7228438	cho enlisted in military football team gimcheon sangmu	cho enlisted in military football team gimcheon sangmu to perform his mandatory military service in january 2023. while playing for sangmu, he had 13 goals and 5 assists in 27 k league 2 appearances, and won the league title. he was discharged early from the military service as an asian games gold medalist after the 20...	wikipedia
d636993cfac103ca0f928a7da0c77b9fb3c5896e	after graduating from kwansei gakuin university, takao signed	after graduating from kwansei gakuin university, takao signed for gamba osaka ahead of the 2019 season. he started his first campaign with the men in blue and black playing for their under-23 side in j3 league, debuting in week 1 of the 2019 campaign, a home 2-2 draw with vanraure hachinohe on 10 march.	wikipedia
f8fab3d3f37275ef5d02f81899eeeec15b2cd04a	ryu takao (髙尾瑠, takao ryu, born 9	ryu takao (髙尾瑠, takao ryu, born 9 november 1996) is a japanese footballer who plays for hokkaido consadole sapporo in the j1 league. his regular playing position is a right back.	wikipedia
96a378f44174394eda10d8fd185efefd597ac5f2	the 1902 highland park bridge was a cantilever	the 1902 highland park bridge was a cantilever through truss suspension bridge that carried two streetcar tracks across the allegheny river and sixmile island between the pittsburgh neighborhood of highland park and sharpsburg, pennsylvania. by the 1930s, the bridge had become notorious for its narrowness and chronic m...	wikipedia
2a7f863db23c8b48a45cfe57a91ac5fc0cff140a	the bridge was erected in two sections, with	the bridge was erected in two sections, with the cantilever on the pittsburgh side of sixmile island and a truss bridge on the sharpsburg side. it was situated 400 feet (120 m) downstream from the 1938 highland park bridge, at the then downstream from the end of the island. however, contemporary maps and pictures imply...	wikipedia
96a378f44174394eda10d8fd185efefd597ac5f2	the 1902 highland park bridge was a cantilever	the 1902 highland park bridge was a cantilever through truss suspension bridge that carried two streetcar tracks across the allegheny river and sixmile island between the pittsburgh neighborhood of highland park and sharpsburg, pennsylvania. by the 1930s, the bridge had become notorious for its narrowness and chronic m...	wikipedia
fccf9aa90f8310eb156e34343933666a0e79df58	after joining montana, he became the club captain	after joining montana, he became the club captain in august 2009. on 19 march 2012, gadzhev was sent off against cska sofia in a 2–0 defeat, marking his fourth match during 2011–12 season in which he had been shown a red card. on 25 march he was sent off for fifth time during campaign, in a game against botev vratsa. o...	wikipedia
565be08f97a08420ab3c7c7329f6e7dbc3e6878b	daniel hristov gadzhev (bulgarian: Даниел Христов Гаджев; born	daniel hristov gadzhev (bulgarian: Даниел Христов Гаджев; born 21 june 1985) is a bulgarian footballer who plays as a midfielder for bulgarian second league club yantra gabrovo	wikipedia
38d01493bf09ab70e69c88e941b1b518ac20c9f0	as with any regression procedure, a high degree	as with any regression procedure, a high degree of association between predictor variables can sometimes cause the individual transformation estimates to be highly variable, even though the complete model is reasonably stable. when this is suspected, running the algorithm on randomly selected subsets of the data, or on...	wikipedia
43fb5ba6b9090078b726507bb2a41183405e0c12	as a tool for data analysis, the ace	as a tool for data analysis, the ace procedure provides graphical output to indicate a need for transformations as well as to guide in their choice. if a particular plot suggests a familiar functional form for a transformation, then the data can be pre-transformed using this functional form and the ace algorithm can be...	wikipedia
7b0bde065b055423e4e635ef5f3bb05656a09a0a	a strong advantage of the ace procedure is	a strong advantage of the ace procedure is the ability to incorporate variables of quite different types in terms of the set of values they can assume. the transformation functions θ (y), φ i (x i) {\displaystyle \theta (y),\varphi _{i}(x_{i})} assume values on the real line. their arguments can, however, assume values...	wikipedia
60e900149298f7ea7b8ad1ffcd63d292fff8879a	the ace algorithm provides a fully automated method	the ace algorithm provides a fully automated method for estimating optimal transformations in multiple regression. it also provides a method for estimating the maximal correlation between random variables. since the process of iteration usually terminates in a limited number of runs, the time complexity of the algorith...	wikipedia
4afe671e5b301baa3079c84cd477923a40b761c0	where ρ {\displaystyle \rho } is pearson correlation	where ρ {\displaystyle \rho } is pearson correlation coefficient. ρ ∗ (x, y) {\displaystyle \rho ^{*}(x,y)} is known as the maximal correlation between x {\displaystyle x} and y {\displaystyle y}. it can be used as a general measure of dependence.	wikipedia
d9c017a2139ff53032453bb85162039a1e1ce5bb	let y, x 1, …, x p {\displaystyle	let y, x 1, …, x p {\displaystyle y,x_{1},\dots,x_{p}} be random variables. we use x 1, …, x p {\displaystyle x_{1},\dots,x_{p}} to predict y {\displaystyle y}. suppose θ (y), φ 1 (x 1), …, φ p (x p) {\displaystyle \theta (y),\varphi _{1}(x_{1}),\dots,\varphi _{p}(x_{p})} are zero-mean functions and with these transfor...	wikipedia
6eb8e89e5b77f0853267eeb1970796bc0d51a212	in statistics, a nonlinear transformation of variables is	in statistics, a nonlinear transformation of variables is commonly used in practice in regression problems. alternating conditional expectations (ace) is one of the methods to find those transformations that produce the best fitting additive model. knowledge of such transformations aids in the interpretation and unders...	wikipedia
cad5a173c4409e539a4e6fdce6c594cae39743f2	edward anton mikan was an american professional basketball	edward anton mikan was an american professional basketball player. he was the younger brother of george mikan. after starring at joliet catholic high school in illinois, the 6'8" mikan joined the depaul blue demons men's basketball team. with his brother, he helped depaul win the 1945 national invitational tournament c...	wikipedia
989bf50c30948206e4f940ce5750d31b40b80631	from 1948 to 1954, ed mikan played in	from 1948 to 1954, ed mikan played in the national basketball association as a member of the chicago stags, rochester royals, washington capitols, philadelphia warriors, indianapolis olympians, and boston celtics. he averaged 6.7 points and 5.5 rebounds per game in his nba career. his best year statistically was his ro...	wikipedia
ce67032c7ddc220238052416fdd55f4210d74a2f	after starring at joliet catholic high school in	after starring at joliet catholic high school in illinois, the 6'8" mikan joined the depaul blue demons men's basketball team. with his brother, he helped depaul win the 1945 national invitational tournament championship over bowling green state university. coach ray meyer said that he "was probably the second-best cen...	wikipedia
84c74faf653b4e1f931f75a0a4aba15ab6ed64ff	he married the former ellen fletcher on valentine's	he married the former ellen fletcher on valentine's day in 1944, and they remained devoted to each other until ellen's death in 2005. they had four children: catherine beyer hurst, margaret beyer, rick beyer, and mary beyer trotter.	wikipedia
0f24bf3f5ec74fd71c120d650e57325384501d10	he co-wrote the book "college physics" in 1957,	he co-wrote the book "college physics" in 1957, followed by the advanced treatises "physical ultrasonics" and "nonlinear acoustics" in 1969 and 1976, respectively. in 2000, his book "sounds of our times", a history of the science of acoustics since 1800, was published by springer science+business media.	wikipedia
d262b263cd2ceb1087e6edfbf18ae9e88f8f131f	beyer was hired as an instructor at brown	beyer was hired as an instructor at brown university in 1945, where robert bruce lindsay quickly persuaded him to join the physical acoustics laboratory. he spent his entire career at brown, being appointed assistant professor in 1947, associate professor in 1951, and full professor in 1958, serving as chairman of the ...	wikipedia
99be9c9c23abe52c74dc1dce6062d6d1bb7d5ec9	beyer was born in harrisburg, pennsylvania, on january	beyer was born in harrisburg, pennsylvania, on january 27, 1920. he received his a.b. in mathematics from hofstra in 1942, and his doctorate in physics from cornell university in 1945, with a dissertation focused on magnetic amplifiers.	wikipedia
8806f8503e474cbd5f66b482ab143e63830d885d	robert thomas beyer (january 27, 1920 – august	robert thomas beyer (january 27, 1920 – august 20, 2008) was an american physicist, best known for his work in acoustics, and for his translations of russian and german physics books and journals into english.	wikipedia
bd57b04145b9d265fa2c40da3ec3a10041efe22d	jonas erik andersson is a swedish former professional	jonas erik andersson is a swedish former professional ice hockey player. most of his career was spent playing in the sm-liiga, the top league in finland, though he also briefly played for the nashville predators and vancouver canucks of the national hockey league (nhl). andersson played internationally for sweden at bo...	wikipedia
3051ad441b4bb710641555b3054cfd4a10a8e45c	andersson was recalled to the nhl to play	andersson was recalled to the nhl to play for the canucks in a home game against the anaheim ducks on 8 december 2010. it was his first game in the nhl since the 2001–02 nhl season when he skated in five games for the predators.	wikipedia
03bc44d93f0a633e25ac1198160b0373d46a3bc2	on 1 july 2010, andersson signed as a	on 1 july 2010, andersson signed as a free agent on a one-year contract to return to the nashville predators of the nhl after seven seasons, however prior to his return with the predators he was traded to the vancouver canucks along with ryan parent in exchange for shane o'brien and dan gendur.	wikipedia
3d994d1b289b5b4b9f899424ecd218ac2bf4fc51	on 16 april 2009, andersson left the sm-liiga	on 16 april 2009, andersson left the sm-liiga after four seasons and signed a one-year contract with hc dinamo minsk of the kontinental hockey league. in just 30 games with dinamo he, posted 20 points on a checking line, earning a selection to make his senior international debut at the 2010 iihf world championship. imp...	wikipedia
b660f731e903bc4263173069776613d13a9ae9f8	he then moved to the finnish sm-liiga, playing	he then moved to the finnish sm-liiga, playing for ilves in 2005 and hpk in 2006 and 2007. he was traded to kärpät mid-season and subsequently won the sm-liiga championship. during the final series against espoo, andersson was the leading scorer with three goals and three assists in five games. in his first full season...	wikipedia
7d209cd10700c72e903d4d5f59537244a3b6f8b3	andersson failed to live up to his draft	andersson failed to live up to his draft status since being picked, being part of the poor 1–2 punch that the preds selected in 1999, following goaltender brian finley. he went back to sweden in 2004, playing for södertälje sk and brynäs if in elitserien during the nhl lockout.	wikipedia
51254d01e68d0bcc28c49f9b2ce764b917c3da35	andersson immediately started his north american career the	andersson immediately started his north american career the next season playing junior in the ontario hockey league with the north bay centennials scoring an impressive point per game to be named ohl all-star game and earning selection to the ohl first all-rookie team. he played the majority of his north american profe...	wikipedia