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a2d67cdeb6af1c8e4f47ba62b153a2fd325751e6 | besides cobalt-chromium-molybdenum (cocrmo), cobalt-nickel-chromium-molybdenum (conicrmo) is also used | besides cobalt-chromium-molybdenum (cocrmo), cobalt-nickel-chromium-molybdenum (conicrmo) is also used for implants. the possible toxicity of released ni ions from conicr alloys and also their limited frictional properties are a matter of concern in using these alloys as articulating components. thus, cocrmo is usually... | wikipedia |
26c2efdf2238f33c01fa8622802cd3091c1a6741 | co-cr alloys are most commonly used to make | co-cr alloys are most commonly used to make artificial joints including knee and hip joints due to high wear-resistance and biocompatibility. co-cr alloys tend to be corrosion resistant, which reduces complication with the surrounding tissues when implanted, and chemically inert that they minimize the possibility of ir... | wikipedia |
524b3a723dafb88e2ca97bd28f382bbcf1bbdcd2 | depending on the percent composition of cobalt or | depending on the percent composition of cobalt or chromium and the temperature, co-cr alloys show different structures. the σ phase, where the alloy contains approximately 60–75% chromium, tends to be brittle and subject to a fracture. fcc crystal structure is found in the γ phase, and the γ phase shows improved streng... | wikipedia |
313105b1a03bb577531262f110dbb801ea7773cd | there are several co-cr alloys that are commonly | there are several co-cr alloys that are commonly produced and used in various fields. astm f75, astm f799, astm f1537 are co-cr-mo alloys with very similar composition yet slightly different production processes, astm f90 is a co-cr-w-ni alloy, and astm f562 is a co-ni-cr-mo-ti alloy. | wikipedia |
e34a79c85eb7c7487fba9499a2e7dbe3cdd9a8ec | as its wide application in biomedical industry indicates, | as its wide application in biomedical industry indicates, co-cr alloys are well known for their biocompatibility. biocompatibility also depends on the film and how this oxidized surface interacts with physiological environment. good mechanical properties that are similar to stainless steel are a result of a multiphase ... | wikipedia |
00d92f3928f37aa0d81c4128e55e6fc2ad799b0d | co-cr alloys show high resistance to corrosion due | co-cr alloys show high resistance to corrosion due to the spontaneous formation of a protective passive film composed of mostly cr o, and minor amounts of cobalt and other metal oxides on the surface. cocr has a melting point around 1,330 °c (2,430 °f). | wikipedia |
c76457a1e3910168853a8e7c439991d066e4fffc | however, synthesis of co-cr alloy through the method | however, synthesis of co-cr alloy through the method mentioned above is very expensive and difficult. recently, in 2010, scientists at the university of cambridge have produced the alloy through a novel electrochemical, solid-state reduction technique known as the ffc cambridge process which involves the reduction of a... | wikipedia |
537765a67ffa52cb83d6f0bc9634213199443c00 | the common co-cr alloy production requires the extraction | the common co-cr alloy production requires the extraction of cobalt and chromium from cobalt oxide and chromium oxide ores. both of the ores need to go through reduction process to obtain pure metals. chromium usually goes through aluminothermic reduction technique, and pure cobalt can be achieved through many differen... | wikipedia |
0c5d23b1b387bf2314f8a5cc5dc99ff32706baf3 | co-cr alloy started receiving more attention as its | co-cr alloy started receiving more attention as its biomedical application was found. in the 20th century, the alloy was first used in medical tool manufacturing, and in 1960, the first co-cr prosthetic heart valve was implanted, which happened to last over 30 years showing its high wear-resistance. recently, due to ex... | wikipedia |
82f4b05044242284fa8f63eafc2fb9fdef69c109 | co-cr alloy was first discovered by elwood haynes | co-cr alloy was first discovered by elwood haynes in the early 1900s by fusing cobalt and chromium. the alloy was first discovered with many other elements such as tungsten and molybdenum in it. haynes reported his alloy was capable of resisting oxidation and corrosive fumes and exhibited no visible sign of tarnish eve... | wikipedia |
c51828610c3157fc675add8fca732ec64687bd93 | cobalt-chrome or cobalt-chromium (cocr) is a metal alloy | cobalt-chrome or cobalt-chromium (cocr) is a metal alloy of cobalt and chromium. cobalt-chrome has a very high specific strength and is commonly used in gas turbines, dental implants, and orthopedic implants. | wikipedia |
fa9450273e27693b598416c7745d1f425c201625 | mbah began his career with warri wolves, progressing | mbah began his career with warri wolves, progressing from their youth team to the senior team at 18.in january 2013, mbah moved to hakoah amidar ramat gan of the israeli liga leumit, before six-months later moving to waasland-beveren in belgium on a two-year contract. in january 2014, mbah returned to israel, signing w... | wikipedia |
35222e22a89aef0b0d41ab73a8953fffbb769517 | east india dock road is a major arterial | east india dock road is a major arterial route from limehouse to canning town in london. the road takes its name from the former east india docks in the port of london. to the west it becomes commercial road and to the east newham way. it forms part of the a13, a major road connecting the historic city of london to til... | wikipedia |
fd0b987e02535f9a4fe17270fa6f6747361d68dc | beside the blackwall northern approach is the blackwall | beside the blackwall northern approach is the blackwall tunnel memorial, erected when it was first opened in 1897. in 1959, when the newer western tunnel was dug, the inscription was moved to its present position underneath east india dock road itself. | wikipedia |
3675b141c902d7b10ddf4e769dbf9e149de0dcc9 | the london and blackwall railway sought to compete | the london and blackwall railway sought to compete with the road. by 1827, an hourly coach service was set up between the city of london and the east india docks, covering the route in 45 minutes. the railway was built as anticipated, but well to the south, allowing the east india dock road to compete as a major transp... | wikipedia |
0cb215586ead99c19e3a80e91f90a3654ad1d961 | the road was designed to be 70 feet | the road was designed to be 70 feet (21 m) wide, and was constructed as such from limehouse to the east india docks. beyond this, its width was 40 feet (12 m) because of the imposing geography of bromley marsh. gas lighting was partially installed along the road in 1826. | wikipedia |
f4a556472b647aad959156fa35cda97f2af55adf | the original plan called for the road to | the original plan called for the road to be built as far as the river lea, and it is shown ending there on richard horwood 's 1807 map of london. in june 1809, an act of parliament was passed to build a crossing over the lea towards barking, in order to improve communications between london and tilbury fort. an iron br... | wikipedia |
faff8767fe4ff9868c334671696e09cd77fdbf0d | the road begins in the west at burdett | the road begins in the west at burdett road and continues to the river lea bridge in the east at bow creek. it was built in order to connect the newly built commercial road at limehouse with the east india docks, which opened in 1806, bypassing poplar high street. it passed over undeveloped land and was assumed to be c... | wikipedia |
35222e22a89aef0b0d41ab73a8953fffbb769517 | east india dock road is a major arterial | east india dock road is a major arterial route from limehouse to canning town in london. the road takes its name from the former east india docks in the port of london. to the west it becomes commercial road and to the east newham way. it forms part of the a13, a major road connecting the historic city of london to til... | wikipedia |
d929083d9771282cb7da167e8c53f70913adc530 | after retiring as a player during the 1950–51 | after retiring as a player during the 1950–51 season, smith stayed on at northampton in a coaching capacity before becoming club secretary until 1954. he was then offered the managers job following the departure of bob dennison to middlesbrough in july. his most notable achievement was taking northampton town to the fo... | wikipedia |
6b4a88a79cb921aeef1e23ccf8be5eeb324d6b30 | smith made his only appearance for newcastle in | smith made his only appearance for newcastle in a 1–1 draw against burnley at st james' park in the second division. during the second world war, smith guested for derby county and glasgow rangers before joining northampton town in 1946. | wikipedia |
f7d98564c84c6654e901470224615544a6fd3a1d | ebullated bed reactors are a type of fluidized | ebullated bed reactors are a type of fluidized bed reactor that utilizes ebullition, or bubbling, to achieve appropriate distribution of reactants and catalysts. the ebullated-bed technology utilizes a three-phase reactor, and is most applicable for exothermic reactions and for feedstocks which are difficult to process... | wikipedia |
71a0bad2b08a494b4b361efefacf35b9e2362d83 | the catalyst used for the ebullated bed is | the catalyst used for the ebullated bed is typically a 0.8-mm diameter extrudate, and is held in a fluidized state through the upward lift of liquid reactants and gas. the liquid and gas enter in the reactor plenum, and are distributed across the bed through a distributor and grid plate. the height of the ebullated cat... | wikipedia |
adac851ed4d13d6cdec75f801484d38361369082 | ebullated bed reactors are a type of fluidized | ebullated bed reactors are a type of fluidized bed reactor that utilizes ebullition, or bubbling, to achieve appropriate distribution of reactants and catalysts. the ebullated-bed technology utilizes a three-phase reactor (liquid, vapor, and catalyst), and is most applicable for exothermic reactions and for feedstocks ... | wikipedia |
63a10b74e018e26bf823fce18dabec2a6c7e18a9 | david hale is an australian rules football coach | david hale is an australian rules football coach and former player who is currently serving as an assistant coach with the hawthorn football club in the australian football league. as a player, he played with the north melbourne football club and hawthorn football club in the australian football league. | wikipedia |
a2ab98a30cc6937a58c1ee84431d78e0620a058f | on 23 october 2015, it was announced that | on 23 october 2015, it was announced that he had joined fremantle football club as an assistant coach under senior coach ross lyon alongside former premiership teammate brent guerra for the 2016 season. in the 2019 season, hale coached fremantle as caretaker senior coach for one game in the final round of the season, w... | wikipedia |
acfd9de02d3e3ec6ab79d39021490720cbd44390 | hale played in all three of hawthorn's victorious | hale played in all three of hawthorn's victorious grand finals from 2013 to 2015. hale was substituted off for matt suckling late in the 3rd quarter of the 2015 afl grand final; with abolition of the substitute rule at the end of the 2015 afl season, this meant that hale became the last player to be substituted out of ... | wikipedia |
626eb87419f6247f6b72d06c27880cb72bfffbb3 | his first season at the hawks hale played | his first season at the hawks hale played a predominantly forward role, providing a tall marking target, then he would provide relief to max bailey in the ruck. in 2012 with bailey injured, hale took the number one ruck mantle, rotating duties with forward partner, jarryd roughead. hale enjoyed more time on the ball an... | wikipedia |
8aae4de1635e8fbac21ccd95f26cc7d75ea6b917 | in 2008 hale lead the goalkicking for north | in 2008 hale lead the goalkicking for north melbourne with 37 goals, including a career-best 8 goals against geelong in round 21; a performance that earned him 3 votes in the brownlow medal. hale then seemed to fall out of favour with the coaching staff playing only 16 games in 2009 and 12 in 2010. | wikipedia |
eb3981a759d20e865dd9bd3443ea224dbb7fa44d | hale was recruited from the broadbeach football club. | hale was recruited from the broadbeach football club. he represented the queensland scorpions at u16 and u18 state championship levels before being taken at pick 7 in the 2001 afl draft by the kangaroos football club. | wikipedia |
70dc15f909b29383f31103bd172e62d94cbc4412 | hale was born in hobart, tasmania but moved | hale was born in hobart, tasmania but moved to the gold coast, queensland with his parents prior to his first birthday. he grew up in the coolangatta area of the gold coast and attended marymount college during his schooling years. in 2000, he began playing with the coolangatta tweed heads australian football club in d... | wikipedia |
5037bf1031a06d241d7f6a518d441b47924150ce | david hale (born 22 may 1984) is an | david hale (born 22 may 1984) is an australian rules football coach and former player who is currently serving as an assistant coach with the hawthorn football club in the australian football league. as a player, he played with the north melbourne football club and hawthorn football club in the australian football leag... | wikipedia |
3dc001824b9874028b001c7d5872536e37274620 | damian shane cudlin is a professional motorcycle racer. | damian shane cudlin is a professional motorcycle racer. he competed in the endurance fim world championship from 2002 to 2018 and finished 2nd in the world championship on three occasions- 2011, 2012 and 2014. he was a 4th rider in the sert who won the endurance world championship in 2015. after winning the 2010 idm su... | wikipedia |
8814e286ad36dba8129fc1b5c885ef577c4f5720 | damian shane cudlin (born 19 october 1982) is | damian shane cudlin (born 19 october 1982) is a professional motorcycle racer. he competed in the endurance fim world championship from 2002 to 2018 and finished 2nd in the world championship on three occasions- 2011, 2012 and 2014. he was a 4th rider in the sert (suzuki endurance racing team) who won the endurance wor... | wikipedia |
72dd394c827a9a33c960218cf1000e5989abe743 | the enzyme cephalosporin-c deacetylase catalyzes the reaction this | the enzyme cephalosporin-c deacetylase catalyzes the reaction this enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. the systematic name is cephalosporin-c acetylhydrolase. other names in common use include cephalosporin c acetyl-hydrolase, cephalosporin c acetylase, cepha... | wikipedia |
eaf41574d93d3ec560989fae3ddb690a8d0d2487 | this enzyme belongs to the family of hydrolases, | this enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. the systematic name is cephalosporin-c acetylhydrolase. other names in common use include cephalosporin c acetyl-hydrolase, cephalosporin c acetylase, cephalosporin acetylesterase, cephalosporin c acetylesterase, cepha... | wikipedia |
2c84ec830aafcdd95ac26876d29b081a7efd1714 | daniel seguin is a canadian former professional ice | daniel seguin is a canadian former professional ice hockey player who played 37 games in the national hockey league for the vancouver canucks and minnesota north stars between 1970 and 1974. he also played several years in the minor central hockey league, western hockey league, and american hockey league, in a professi... | wikipedia |
0d2a22392a1351be37db51c76df2084f6c985059 | daniel seguin (born june 7, 1948) is a | daniel seguin (born june 7, 1948) is a canadian former professional ice hockey player who played 37 games in the national hockey league for the vancouver canucks and minnesota north stars between 1970 and 1974. he also played several years in the minor central hockey league, western hockey league, and american hockey l... | wikipedia |
d5c487942cfb9de32637ac41549b08444f4d0d6d | ward grew up in baltimore, maryland, and graduated | ward grew up in baltimore, maryland, and graduated from woodlawn high school. after receiving her ba in chemistry from lincoln university, she worked in multiple chemical industry positions and was a public schoolteacher. ward returned to the university of maryland, baltimore county for her ph.d. in 2003, receiving it ... | wikipedia |
5be9222c13eb915f1143e8bed82945a69e1a49e5 | crypto-pan is a cryptographic algorithm for anonymizing ip | crypto-pan is a cryptographic algorithm for anonymizing ip addresses while preserving their subnet structure. that is, the algorithm encrypts any string of bits x to a new string e k , while ensuring that for any pair of bit-strings x , y which share a common prefix of length p , their images e k , e k also share a com... | wikipedia |
11099bbc744392216106838c086c3fea28070b6b | in 2005, david stott of lucent made some | in 2005, david stott of lucent made some improvements to the c++ reference implementation, including a deanonymization routine. stott also observed that the algorithm preserves prefix structure while destroying suffix structure; running the crypto-pan algorithm on a bit-reversed string will preserve any existing suffix... | wikipedia |
19ce01ca5fcc0801902270a663c9b3ef6b97575c | in principle, the reference implementation's approach (building 128-bit | in principle, the reference implementation's approach (building 128-bit input blocks i i {\displaystyle i_{i}}) can be extended up to 128 bits. beyond 128 bits, a different approach would have to be used; but the fundamental algorithm (descending a binary tree whose nodes are marked with a pseudo-random function of the... | wikipedia |
a6009eb74679515073a91166440e656fced14747 | the reference implementation does not implement encryption of | the reference implementation does not implement encryption of bitstrings of lengths other than 32; for example, it does not support the anonymization of 128-bit ipv6 addresses. in practice, the 32-bit crypto-pan algorithm can be used in "ecb mode" itself, so that a 128-bit string x [ 0, 128) {\displaystyle x_{[0,128)}}... | wikipedia |
037dab0fa4bbc9fb91c324508d8537f168830a88 | the reference implementation does not implement deanonymization; that | the reference implementation does not implement deanonymization; that is, it does not provide a function d k {\displaystyle d_{k}} such that d k (e k (x)) = x {\displaystyle d_{k}(e_{k}(x))=x}. however, decryption can be implemented almost identically to encryption, just making sure to compose each input block i i = x ... | wikipedia |
b8e5822c21e6e3f47c426981786f02a36b84af49 | given a 32-bit ipv4 address x {\displaystyle x}, | given a 32-bit ipv4 address x {\displaystyle x}, the reference implementation performs the following operation for each bit x i {\displaystyle x_{i}} of the input: compose a 128-bit input block i i = x [ 0, i) p a d [ i, 128) {\displaystyle i_{i}=x_{[0,i)}{\mathit {pad}}_{[i,128)}}. encrypt i i {\displaystyle i_{i}} wi... | wikipedia |
c2e2b36e3a4dffc61b38715702d6642a2c5704d3 | the reference implementation takes a 256-bit key. the | the reference implementation takes a 256-bit key. the first 128 bits of the key material are used to initialize an aes-128 cipher in ecb mode. the second 128 bits of the key material are encrypted with the cipher to produce a 128-bit padding block p a d {\displaystyle {\mathit {pad}}}. | wikipedia |
fce0e5e987a150cfd48389a9a69b175f1ce8ddb2 | intuitively, crypto-pan encrypts a bit-string of length n | intuitively, crypto-pan encrypts a bit-string of length n {\displaystyle n} by descending a binary tree of depth n {\displaystyle n}, one step for each bit in the string. each of the binary tree's 2 n − 1 {\displaystyle 2^{n}-1} non-leaf nodes has been given a value of "0" or "1", according to some pseudo-random functi... | wikipedia |
b1bb5bccf54882120b609edfebd1b91d22acbe0f | the mathematical outline of crypto-pan was developed by | the mathematical outline of crypto-pan was developed by jinliang fan, jun xu, mostafa h. ammar (all of georgia tech) and sue b. moon. it was inspired by the ip address anonymization done by greg minshall's tcpdpriv program circa 1996. | wikipedia |
556dd7cd742a3330aa79dce504bfcc6af7f1cea3 | crypto-pan (cryptography-based prefix-preserving anonymization) is a cryptographic algorithm | crypto-pan (cryptography-based prefix-preserving anonymization) is a cryptographic algorithm for anonymizing ip addresses while preserving their subnet structure. that is, the algorithm encrypts any string of bits x {\displaystyle x} to a new string e k (x) {\displaystyle e_{k}(x)}, while ensuring that for any pair of ... | wikipedia |
8d94f94bc4636f74cf06f95ca44250b4a1d68241 | after the outbreak of the second sino-japanese war | after the outbreak of the second sino-japanese war in 1937, he moved with his family successively to changsha, guiyang, kunming and lunan county until the war ended in 1945. his studies were interrupted by the war. in 1946, his family resided in nanjing, where he secondary studied at nanjing no. 2 high and then the sec... | wikipedia |
d4abe4b9581716c491d41513c206f336439adea9 | dai was born in nanjing, jiangsu, on july | dai was born in nanjing, jiangsu, on july 31, 1928, while his ancestral home was in changde, hunan. his grandfather dai decheng (戴德诚) was a reformist in the late qing dynasty. his great-uncle dai zhancheng (戴展诚) was an administrator of hunan first normal university. his father dai xiujun (戴修骏) was a politician and univ... | wikipedia |
961c801d428d2597511c858f58db06d2741102c6 | dai yuanben (chinese: 戴元本; pinyin: dài yuánběn; july | dai yuanben (chinese: 戴元本; pinyin: dài yuánběn; july 31, 1928 – september 26, 2020) was a chinese physicist. he was a member of the 7th, 8th and 9th national committee of the chinese people's political consultative conference. | wikipedia |
a1d2cf771d8a48a3335a614e9a11156e2b428c66 | carnallite (also carnalite) is an evaporite mineral, a | carnallite (also carnalite) is an evaporite mineral, a hydrated potassium magnesium chloride with formula kcl.mgcl2·6(h2o). it is variably colored yellow to white, reddish, and sometimes colorless or blue. it is usually massive to fibrous with rare pseudohexagonal orthorhombic crystals. the mineral is deliquescent (abs... | wikipedia |
e6e697c76e147bea5ecbbdc19127c890d3a6b33e | carnallite is mostly used in fertilizers. it is | carnallite is mostly used in fertilizers. it is an important source of potash. only sylvite outranks carnallite's importance in potash production. both are uncommon because they are some of the last evaporites to form. soluble potassium salts are the main sources for fertilizer. this is because the potassium is difficu... | wikipedia |
d0c1316a960657107bb7010f33d471bf978b32f1 | carnallite minerals are mineral sediments known as evaporites. | carnallite minerals are mineral sediments known as evaporites. evaporites are concentrated by evaporation of seawater. the inflow of water must be below the evaporation or use levels. this creates a prolonged evaporation period. in controlled environment experiments, the halides form when 10%–20% of the original sample... | wikipedia |
bc31166bea033b3299effe4a71641af74d575636 | carnallite's refractive index ranges from 1.467 to 1.494. | carnallite's refractive index ranges from 1.467 to 1.494. carnallite may be red as a result of hematite (fe o) inclusions. the fragmented shards of iron oxide produce red tints in the thin laminae of hematite. carnallite is also deliquescent in high humidity. this implies that it is also extremely soluble in water. ind... | wikipedia |
b6ff3b6a891add81d174a93909d1e48ff433dec4 | face-sharing creates more chance of instability, according to | face-sharing creates more chance of instability, according to the third of pauling's rules. in carnallite, the water molecules enclose the magnesium ions. this prevents the magnesium and the chloride from interacting directly; instead, the water molecules act as charge transmitters. the five chloride anions are each co... | wikipedia |
f66a53ecc361bdf087144d0dc42be716bf7b307d | the carnallite structure exhibits corner- and face-sharing. there | the carnallite structure exhibits corner- and face-sharing. there is a network of kcl octahedra, with two-thirds of them sharing faces. mg(h o) octahedra occupy the open spaces within the kcl octahedra. the interatomic distance between mg and h o ranges from 0.204 to 0.209 nm, with an average is 0.2045 nm. the interato... | wikipedia |
488991d06dd9d9b22c512f383fbc15d4ad7cf9cf | carnallite's chemical formula is k mg cl ·6(h | carnallite's chemical formula is k mg cl ·6(h o). synthetic carnallite crystal specimens can be produced from 1.5 mole percent kcl and 98.5 mole percent mgcl ·6h o by slow crystallization at 25 °c. its density is 1.602 g/cm. carnallite can also be produced by grinding the combination of hydrated magnesium chloride and ... | wikipedia |
b53cf14d2e969ffff6e58095ae045f959d61070f | halides are binary compounds. they are composed of | halides are binary compounds. they are composed of a halogen and a metal ion. the crystal chemistry of halides is characterized by the electronegativity of halogen ions. this means that the dominant large ions are the cl, br, f, or i. these are easily polarized. the ions combine with similarly large but low valence and... | wikipedia |
b555ceca0f66eea0f9f1d6aad807f52d1c88c961 | carnallite occurs with a sequence of potassium and | carnallite occurs with a sequence of potassium and magnesium evaporite minerals: sylvite, kainite, picromerite, polyhalite, and kieserite. carnallite is an uncommon double chloride mineral that only forms under specific environmental conditions in an evaporating sea or sedimentary basin. it is mined for both potassium ... | wikipedia |
32f54e36d05e21981dd221cc39582616b2912760 | carnallite (also carnalite) is an evaporite mineral, a | carnallite (also carnalite) is an evaporite mineral, a hydrated potassium magnesium chloride with formula kcl.mgcl ·6(h o). it is variably colored yellow to white, reddish, and sometimes colorless or blue. it is usually massive to fibrous with rare pseudohexagonal orthorhombic crystals. the mineral is deliquescent (abs... | wikipedia |
ba9d83e36d8428cd29c02d9f777519c3c23025aa | cheney's algorithm, first described in a 1970 acm | cheney's algorithm, first described in a 1970 acm paper by c.j. cheney, is a stop and copy method of tracing garbage collection in computer software systems. in this scheme, the heap is divided into two equal halves, only one of which is in use at any one time. garbage collection is performed by copying live objects fr... | wikipedia |
98f4b875e32b2aa072b2000b97b7daad2c73b931 | if the object has not yet been moved | if the object has not yet been moved to the to-space, this is done by creating an identical copy in the to-space, and then replacing the from-space version with a forwarding pointer to the to-space copy. then update the object reference to refer to the new version in to-space. | wikipedia |
f518565d4877f485a7c3fb12b9514786082eda05 | objects in the to-space. the garbage collector examines | objects in the to-space. the garbage collector examines all object references in the objects that have been migrated to the to-space, and performs one of the above two actions on the referenced objects. once all to-space references have been examined and updated, garbage collection is complete. the algorithm needs no s... | wikipedia |
95b85d319ebdc41823402f77823e9c550f7b1a3c | the algorithm moves any white objects (equivalent to | the algorithm moves any white objects (equivalent to objects in the from-space without forwarding pointers) to the gray set by copying them to the to-space. objects that are between the scanning pointer and the free-space pointer on the to-space area are members of the gray set still to be scanned. objects below the sc... | wikipedia |
27f61b2a0e7bca10a5390b8c62d3f68e804b64c2 | the forwarding pointer (sometimes called a "broken heart") | the forwarding pointer (sometimes called a "broken heart") is used only during the garbage collection process; when a reference to an object already in to-space (thus having a forwarding pointer in from-space) is found, the reference can be updated quickly simply by updating its pointer to match the forwarding pointer. | wikipedia |
8b733ae0faa4f2501910af7d92082083df90c8f8 | the algorithm needs no stack and only two | the algorithm needs no stack and only two pointers outside of the from-space and to-space: a pointer to the beginning of free space in the to-space, and a pointer to the next word in to-space that needs to be examined. the data between the two pointers represents work remaining for it to do (those objects are gray in t... | wikipedia |
02b5cc46a192fd9ea85ce3438c3675324613bbf2 | cheney's algorithm, first described in a 1970 acm | cheney's algorithm, first described in a 1970 acm paper by c.j. cheney, is a stop and copy method of tracing garbage collection in computer software systems. in this scheme, the heap is divided into two equal halves, only one of which is in use at any one time. garbage collection is performed by copying live objects fr... | wikipedia |
7914c9e825b22d488dcf8bb689840803f7a62ee7 | edward marczewski was a polish mathematician. he was | edward marczewski was a polish mathematician. he was born szpilrajn but changed his name while hiding from nazi persecution. marczewski was a member of the warsaw school of mathematics. his life and work after the second world war were connected with wrocław, where he was among the creators of the polish scientific cen... | wikipedia |
81fd381cf59c068bb6704c5335de08528837e4fe | marczewski proved that the topological dimension, for arbitrary | marczewski proved that the topological dimension, for arbitrary metrisable separable space x, coincides with the hausdorff dimension under one of the metrics in x which induce the given topology of x (while otherwise the hausdorff dimension is always greater or equal to the topological dimension). this is a fundamental... | wikipedia |
4b71afdeec7fe2471988c827f6bc6c91dbbd07a8 | christopher steven mihm is an american former professional | christopher steven mihm is an american former professional basketball center who played nine seasons in the national basketball association (nba). after playing college basketball at texas, he was drafted with the seventh overall pick in the 2000 nba draft by the chicago bulls. | wikipedia |
552ab552a78ef38bdf161ac210a69ebcbc89c4f0 | mihm's time with the lakers ended up being | mihm's time with the lakers ended up being the last playing days of his nba career as his final game was played on february 17, 2009 (the day before he was traded to memphis). in his final game, the lakers defeated the atlanta hawks 96 - 83 with mihm recording 4 points, 7 rebounds and 2 blocks. | wikipedia |
85e43945ee552c51e3aed5b541c198c01d0195be | mihm was traded to the grizzlies for a | mihm was traded to the grizzlies for a failed conditional 2013 second-round pick on february 18, 2009. he never played a game with the grizzlies and his previous team (lakers) would go on to win 2009 nba finals by defeating the orlando magic in 5 games. | wikipedia |
1ae9df8eda499b7082bf367721b65e423d08c117 | mihm was traded on august 4, 2004 along | mihm was traded on august 4, 2004 along with chucky atkins and jumaine jones to the los angeles lakers in exchange for rick fox, gary payton and a 2006 1st-round draft pick. mihm would finish out his career with the lakers although he did miss the entire 2006 - 2007 season due to ankle injury. his best season with the ... | wikipedia |
a9c3e6f07a9f5bee1bd38bea7ec27556829fcf1f | on december 15, 2003, mihm was traded along | on december 15, 2003, mihm was traded along with teammates ricky davis, michael stewart and a 2005 2nd-round draft pick to the boston celtics for tony battie, kedrick brown and eric williams. mihm would only play for the celtics for the remainder of the 04 - 05 season, averaging 6.1 points and 5.1 rebounds in 54 games. | wikipedia |
3bdc92e1bf5ab797c5c0363836f735035eec6abd | during his rookie season, he started 43 of | during his rookie season, he started 43 of 59 games for the cavs, but injuries caused him to miss the other 23. mihm played 27 games before recording an assist. in his 28th game on february 19, 2001 (versus the same bulls team that had drafted him), mihm recorded the first assist of his career in a 85 - 84 win over the... | wikipedia |
c38744b7a4bbc8e2ca48b3bc71038daf99eebe65 | mihm was picked seventh overall by the chicago | mihm was picked seventh overall by the chicago bulls but was then traded to the cleveland cavaliers for jamal crawford. mihm's debut game was played on october 31, 2000 in a 86 - 82 victory over the new jersey nets where he played for 3 minutes and only recorded 1 block, 1 turnover and 1 foul. | wikipedia |
14f5c8949ae17711801eafaa45f4450fcc0a8d63 | mihm played his college basketball at the university | mihm played his college basketball at the university of texas at austin, where he was one of the top players in school history. in 2021, he ranked first on ut's all-time blocks list (264), second in double-doubles (47), and fourth in rebounds (945). | wikipedia |
139651d856f4ae598e276a76bc7d099fec44a2c4 | mihm was born in milwaukee, wisconsin, to gary | mihm was born in milwaukee, wisconsin, to gary and nina mihm and later moved to texas. at the age of 14, he was ranked among texas' top tennis players in his age group. his opponents included future us open champion andy roddick and nfl quarterback drew brees, both of whom resided in the area. | wikipedia |
c117f4bf0680d41e8d019be8a8269c35b684048d | christopher steven mihm (born july 16, 1979) is | christopher steven mihm (born july 16, 1979) is an american former professional basketball center who played nine seasons in the national basketball association (nba). after playing college basketball at texas, he was drafted with the seventh overall pick in the 2000 nba draft by the chicago bulls. | wikipedia |
26263d7f71487c06485e555f809d8a7c2c568829 | in enzymology, a dihydrokaempferol 4-reductase (ec 1.1.1.219) is | in enzymology, a dihydrokaempferol 4-reductase (ec 1.1.1.219) is an enzyme that catalyzes the chemical reaction thus, the two substrates of this enzyme are cis-3,4-leucopelargonidin and nadp+, whereas its 3 products are (+)-dihydrokaempferol, nadph, and h+. this enzyme belongs to the family of oxidoreductases, specific... | wikipedia |
ff569879071ba5a7561fbfbe7499bbabe434bb1f | dihydroflavonol 4-reductase is an enzyme part of the | dihydroflavonol 4-reductase is an enzyme part of the lignin biosynthesis pathway. in arabidopsis thaliana, the enzyme uses sinapaldehyde or coniferyl aldehyde or coumaraldehyde and nadph to produce sinapyl alcohol or coniferyl alcohol or coumaryl alcohol respectively and nadp. | wikipedia |
9308c413e1d496fb6c6b7bab8f5938cfe73e8a6d | researchers in japan have genetically manipulated roses by | researchers in japan have genetically manipulated roses by using rna interference to knock out endogenous dfr, adding a gene dfr from an iris, and adding a gene for the blue pigment, delphinidin, in an effort to create a blue rose, which is being sold worldwide. | wikipedia |
90a5124b3a92f9df9bdfd6c1985f6200224a72db | this enzyme belongs to the family of oxidoreductases, | this enzyme belongs to the family of oxidoreductases, specifically those acting on the ch-oh group of donor with nad or nadp as acceptor. the systematic name of this enzyme class is cis-3,4-leucopelargonidin:nadp 4-oxidoreductase. other names in common use include dihydroflavanol 4-reductase (dfr), dihydromyricetin red... | wikipedia |
f4a37c24cdaaa17a78ec14c5ca68908bcac29390 | a dodecahedral number is a figurate number that | a dodecahedral number is a figurate number that represents a dodecahedron. the nth dodecahedral number is given by the formula n 2 = the first such numbers are 0, 1, 20, 84, 220, 455, 816, 1330, 2024, 2925, 4060, 5456, 7140, 9139, 11480, …. | wikipedia |
54b0315c8213de07e9d4da30b2166d726375c770 | the (3n+1)th tetrahedral number is also the (n+1)th | the (3n+1)th tetrahedral number is also the (n+1)th dodecahedral number. illustrated is a geometrical rendering of this equality. when the triangular faces of the tetrahedron are divided into congruent trapezoids, the result is a dodecahedral graph; with the figurate number array for the (3n+1)th tetrahedral number eac... | wikipedia |
af367beb8ef71b0b7227d22fe8533e9f0290b9c4 | the first study of dodecahedral numbers appears to | the first study of dodecahedral numbers appears to have been by rené descartes, around 1630, in his de solidorum elementis. prior to descartes, figurate numbers had been studied by the ancient greeks and by johann faulhaber, but only for polygonal numbers, pyramidal numbers, and cubes. descartes introduced the study of... | wikipedia |
aa592782c1974f3f937ec34b7caf2c235fbfea67 | the first such numbers are 0, 1, 20, | the first such numbers are 0, 1, 20, 84, 220, 455, 816, 1330, 2024, 2925, 4060, 5456, 7140, 9139, 11480, … (sequence a006566 in the oeis). | wikipedia |
2c9f34c40a0bd8f64abb6918efbeb48c2107b617 | n (3 n − 1) (3 n − | n (3 n − 1) (3 n − 2) 2 = (3 n 3) {\displaystyle {n(3n-1)(3n-2) \over 2}={3n \choose 3}} | wikipedia |
8f3b07286aef075c2e742dd31d2b77f476e064ae | deborah kay morrison is an american cell biologist | deborah kay morrison is an american cell biologist who is the chief of the laboratory of cell and developmental signaling at the national cancer institute. she conducts research characterizing the ras pathway and the raf family kinases and leads efforts to design new therapeutic strategies for cancer treatment. | wikipedia |
a448b22096548ccd1d40338b238595056baf6594 | morrison joined the national cancer institute 's (nci) | morrison joined the national cancer institute 's (nci) center for cancer research in 1999 and became chief of the laboratory of cell and developmental signaling in 2006. she is a leader in the study of the raf kinases. her work has provided insights into the biochemical and structural basis of raf activation and has gu... | wikipedia |
1a091b26abae3be05f9003659cd3eef51ec8c036 | morrison joined the abl-basic research program in 1990 | morrison joined the abl-basic research program in 1990 and became head of the cellular growth mechanisms section in 1995. from 1996 to 1997, she was on sabbatical in the laboratory of gerald m. rubin at the university of california, berkeley. | wikipedia |
ca2da403cbac0c85fedb40342c3418152f0e177f | morrison completed a ph.d. from vanderbilt university school | morrison completed a ph.d. from vanderbilt university school of medicine. her 1985 dissertation was titled characterization of the virion-associated rna polymerase of rabbit poxvirus using monoclonal antibodies. she then began studying signal transduction as a postdoctoral fellow in the laboratories of thomas m. robert... | wikipedia |
8f3b07286aef075c2e742dd31d2b77f476e064ae | deborah kay morrison is an american cell biologist | deborah kay morrison is an american cell biologist who is the chief of the laboratory of cell and developmental signaling at the national cancer institute. she conducts research characterizing the ras pathway and the raf family kinases and leads efforts to design new therapeutic strategies for cancer treatment. | wikipedia |
7807d454586e61ba587a8b27658082475cbdc2eb | leviatan was appointed rector of tel aviv university | leviatan was appointed rector of tel aviv university on 16 august 2005, a position he kept until 2010. he briefly served as acting president of the university following the resignation of zvi galil in july 2009. | wikipedia |
64aa58754cced574dd239475368aae45c4491b8c | he worked as visiting professor at the university | he worked as visiting professor at the university of illinois urbana-champaign from 1967 to 1970 through the fulbright scholarship program, and became associate professor at tel aviv university in 1972. leviatan served as head of the university's department of mathematics from 1972 to 1974, and dean of the faculty of e... | wikipedia |
86d1c5d47dc0dc36fecc7cfa31220894123a9cad | dany leviatan completed his b.sc. and m.sc. at | dany leviatan completed his b.sc. and m.sc. at the hebrew university of jerusalem. a participant in the academic atuda program, leviatan served as a mathematician in the israel air force while working on his doctorate at the hebrew university, which he completed in 1966. | wikipedia |
f6f7df583b4dad19356cfe9ca7b7304ada95c64d | cangitoxin, also known as cgtx or cgx, is | cangitoxin, also known as cgtx or cgx, is a toxin purified from the venom of the sea anemone bunodosoma cangicum, which most likely acts by prolonging the inactivation of voltage-gated sodium channels. | wikipedia |
bcd0268f69e2c5789a2800a415588f9027effc69 | lower intrahippocampal doses of cangitoxin (2-4 μg) do | lower intrahippocampal doses of cangitoxin (2-4 μg) do not lead to either behavioral or eeg alterations in rats. higher doses of cangitoxin (12-16 μg) induce severe tonic-clonic convulsions, leading to death. | wikipedia |
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