id
stringlengths
40
40
title
stringlengths
15
120
text
stringlengths
41
3.14k
source
stringclasses
2 values
0762121eeae1e4cee870a1f42d34282d261aa57e
caesars extended its presence in the poconos, buying
caesars extended its presence in the poconos, buying the paradise stream resort in 1973, the pocono palace in 1976, and brookdale-on-the-lake in 1983, which it renamed as caesars brookdale.
wikipedia
75aa9947b93730150f3ac6da3ae6a3bb38d91f8c
in 1972, caesars world bought the thunderbird casino,
in 1972, caesars world bought the thunderbird casino, up the strip from caesars palace, from del webb corporation for $13.6 million. a $150-million, 2,000-room resort called the mark anthony was planned for the site, but caesars was unable to find financing, and sold the property four years later for $9 million to a gr...
wikipedia
7da05f3111f644d70bbc46fbc19fc1024701f811
in 1971, the company made a foray into
in 1971, the company made a foray into the technology sector, buying 21 percent of centronics, a maker of printers and gaming control systems, from co-founder samuel lang for $1.7 million. caesars sold part of its stake to brother industries in 1974 for $3 million, and then sold its remaining shares in a public offerin...
wikipedia
8ad806713675ee139c8b226c505e91142ced93c7
in the late 1960s, lum's went on a
in the late 1960s, lum's went on a buying spree, acquiring a meat packer, a chain of army-navy stores, and the cove haven honeymoon resort in the poconos. they capped it off with caesars palace, bought in 1969 for $58 million. shifting its focus to the las vegas property, the company in 1971 sold 350 restaurants, nearl...
wikipedia
96c14c79fa21b638e8e001a226083186eb7c2d7d
in 1956, brothers stuart and clifford perlman bought
in 1956, brothers stuart and clifford perlman bought a hot dog stand in miami beach named lums. they expanded to more locations, and took the company public in 1961. in partnership with ken chivers, they began offering franchises in 1965, growing from 15 restaurants to 90 within a few months.
wikipedia
cf4680a880316b47287e71669bcd372a0ce41201
caesars world inc. was a hotel and casino
caesars world inc. was a hotel and casino operator. it began as lum's inc., owner of the lum's chain of restaurants. it shifted into the gaming business with the purchase of caesars palace on the las vegas strip in 1969, selling off the restaurants and changing its name. caesars grew to eight casinos and resorts over t...
wikipedia
45b363f0fac175c8a0eaa57113dc97622125566b
the transition state is stabilized by the extended
the transition state is stabilized by the extended pi bond network (formation of anion). furthermore hyperconjugation caused by the extended network draws electrons from the bond to be cleaved, thus weakening the chemical bond and making it labile the sigma bond that is parallel to the pi bond network will break. the b...
wikipedia
eb3ee818158aede7953e2cefdf47a0c39137cc3e
before the correlation between fold type and reaction
before the correlation between fold type and reaction correlation of proteins were understood, harmon c. dunathan, a chemist at haverford college proposed that the bond that is cleaved using pyridoxal is perpendicular to the system. though an important concept in bioorganic chemistry, it is now known that enzyme confor...
wikipedia
f3cb387ccefc0c02b713fce27557014e3fed4760
decynium-22 is a cationic derivative of quinoline, and
decynium-22 is a cationic derivative of quinoline, and a potent inhibitor of the plasma membrane monoamine transporter (pmat), as well as all members of the organic cation transporter (oct) family in both human and rat cells. however, it has little effect on high affinity monoamine transporters such as the dopamine tra...
wikipedia
6934b5d2184e5bf443ef5135f0ae0e61b6907522
the most commonly prescribed antidepressant drugs are the
the most commonly prescribed antidepressant drugs are the selective serotonin reuptake inhibitors (ssris), which act by blocking the high affinity sert. a proposed explanation for the limited efficacy of ssris is the presence of the low affinity transporters oct and pmat, which limit the ability of ssris to increase ex...
wikipedia
48256cfe3ae22eb92b8ed92fbb232544e7ca8296
decynium-22 has recently been investigated for its role
decynium-22 has recently been investigated for its role in increasing extracellular serotonin in the brain in neuropharmacology research. the transportation of the neurotransmitter serotonin is often disrupted in psychiatric disorders characterized by social impairment, such as schizophrenia and depression. serotonin i...
wikipedia
fe6874c359e65824c1a7580939a2210981407f37
decynium-22 emits a low fluorescence yield (around 0.001),
decynium-22 emits a low fluorescence yield (around 0.001), and in its monomeric form is a weakly fluorescent. however, aggregated decynium-22 emits a strong superradiant emission with a maximum near 570–580 nm. 480 nm light falls near a short wavelength peak of the excitation spectrum of these aggregates. decynium-22 f...
wikipedia
9dd76450118732a721a67684823a91ef17c65d1c
decynium has been shown to have a very
decynium has been shown to have a very high affinity to organic cation transporters in a variety of species, including human, rat, and pig. decynium-22 has been shown to block the uptake of the neurotoxin 1-methyl-4-phenylpyridinium (mpp) via the oct3 transporter in rat astrocytes.
wikipedia
f3cb387ccefc0c02b713fce27557014e3fed4760
decynium-22 is a cationic derivative of quinoline, and
decynium-22 is a cationic derivative of quinoline, and a potent inhibitor of the plasma membrane monoamine transporter (pmat), as well as all members of the organic cation transporter (oct) family in both human and rat cells. however, it has little effect on high affinity monoamine transporters such as the dopamine tra...
wikipedia
d52eb7b844aa157362f4550a351a9e2faff2e2fa
the continental c90 and o-200 are a family
the continental c90 and o-200 are a family of air-cooled, horizontally opposed, four-cylinder, direct-drive aircraft engines of 201 in3 displacement, producing between 90 and 100 horsepower. built by continental motors these engines are used in many light aircraft designs of the united states, including the early piper...
wikipedia
c37f69204d3943d1311507128fe15ed2d3996c0a
formula one racer sharp nemesis, designed and flown
formula one racer sharp nemesis, designed and flown by jon sharp, was powered by a 'stock' o-200. between 1991 and 1999, the aircraft won 45 of the 48 events in which it was entered, as well as winning three louis blèriot medals, four pulitzer trophies, and setting 16 speed records in its class. in one of those records...
wikipedia
25ca43df7809686920b9a70d2a6a950d7d7fe673
an engine designated the iol-200, an o-200 variant
an engine designated the iol-200, an o-200 variant modified with fuel injection and liquid cooling, powered the 1986 nonstop, non-refueled global circumnavigation flight of the rutan voyager. the 110-horsepower (82 kw) iol-200, also referred to as the voyager 200, was the rear engine and—unlike the forward engine, anot...
wikipedia
5bf187c704bd34f5d874357ac33d09d01d453736
the o-200 is an updated and upgraded version
the o-200 is an updated and upgraded version of the engine, achieving increased power of 100 hp (75 kw) as a result of higher maximum rpm. the standard and most common model of the engine is the o-200-a; the -b model is designed for a pusher installation, the -c model provides for the installation of a controllable-pit...
wikipedia
ba11da51e1ebbc2c1ff9a0f2446d0858e8b7aed3
while the c90 is approved for takeoff power
while the c90 is approved for takeoff power of 95 horsepower (71 kw) for five minutes, the designation is derived from its continuous power rating of 90 hp (67 kw). as noted above, certain models of the c90 replace the usual carburetor with a fuel injection system. in addition, there are models which provide for the in...
wikipedia
3faa608362c39ed2bd322afb0c70aa38f0122a71
continental's recommended time between overhaul (tbo) for these
continental's recommended time between overhaul (tbo) for these engines is 1,800 hours of operation or 12 years in service, whichever is reached first. the standard certification for the c90 and o-200 specifies avgas 80/87 as the minimum fuel grade. both are eligible for operation on automobile gasoline on the basis of...
wikipedia
e26cc0b83816ee929885d652e755a671431d5d28
all versions of the c90 and o-200 are
all versions of the c90 and o-200 are four-stroke reciprocating engines and are all similar in size, displacement and weight. these engines are typically fitted with an updraft carburetor, though the c90-8fj, -12fj, and -14fj are equipped with fuel injection systems. they utilize a redundant ignition system requiring n...
wikipedia
bae09b66cc2062bcb139c17384f415a136145868
in a cooperative venture, rolls-royce produced these same
in a cooperative venture, rolls-royce produced these same designs in england, under separate certification, with model designations beginning rr, e.g. the rolls-royce rr c90-12fh is the equivalent of the continental c90-12fh; the rolls-royce versions are "directly interchangeable with the equivalent models manufactured...
wikipedia
2e7716829295da4f59ff3d3b714405fa3f2a656f
the c90 was introduced in 1947 as a
the c90 was introduced in 1947 as a follow-on to the a65, which had been in production since 1939. many of the designs powered by the c90 are upgraded variants of earlier a65 powered designs, such as the piper j-3 cub and pa-11 cub special, aeronca 7ac, and luscombe 8 a. the engine was developed from the earlier o-190 ...
wikipedia
f85b8c19f751823b6a6ded1d39924da9e549175d
though the c90 was superseded by the o-200,
though the c90 was superseded by the o-200, and many of the designs utilizing the o-200 had gone out of production by 1980, with the 2004 publication of the united states federal aviation administration light-sport aircraft regulations came a resurgence in demand for the o-200.
wikipedia
789f39ae09afb721c3c93d956ee97b691ff1fcf9
built by continental motors these engines are used
built by continental motors these engines are used in many light aircraft designs of the united states, including the early piper pa-18 super cub, the champion 7ec, the alon aircoupe, and the cessna 150.
wikipedia
4e1b7143398621c9384d942eb62361f8a827ca1e
the continental c90 and o-200 are a family
the continental c90 and o-200 are a family of air-cooled, horizontally opposed, four-cylinder, direct-drive aircraft engines of 201 in (3.29 l) displacement, producing between 90 and 100 horsepower (67 and 75 kw).
wikipedia
5f87e86eceea5bb9a254491dd6d76de366a1bd42
in enzymology, a cycloartenol 24-c-methyltransferase is an enzyme
in enzymology, a cycloartenol 24-c-methyltransferase is an enzyme that catalyzes the chemical reaction thus, the two substrates of this enzyme are s-adenosyl methionine and cycloartenol, whereas its two products are s-adenosylhomocysteine and (24r)-24-methylcycloart-25-en-3beta-ol. this enzyme belongs to the family of ...
wikipedia
4598bf544fb563877f6d30f36893ec5f05d7de48
this enzyme belongs to the family of transferases,
this enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. the systematic name of this enzyme class is s-adenosyl-l-methionine:cycloartenol 24-c-methyltransferase. this enzyme is also called sterol c-methyltransferase.
wikipedia
3c55ad959afe7b0312bfda1c3d8e982097ece8af
thus, the two substrates of this enzyme are
thus, the two substrates of this enzyme are s-adenosyl methionine and cycloartenol, whereas its two products are s-adenosylhomocysteine and (24r)-24-methylcycloart-25-en-3beta-ol.
wikipedia
a32dd680a2766d3a5f586920084be25de93d6958
in a thyristor-controlled injection braking unit, the voltage
in a thyristor-controlled injection braking unit, the voltage to be injected into the motor stator winding is obtained by rectifying the supply voltage. two thyristors are connected as a phase controlled rectifier (pcr). the braking torque depends on the magnitude of the current, which can be varied by phase control of...
wikipedia
729178d87838654ca63a0cc666416339d2f08654
direct current is applied to the motor stator
direct current is applied to the motor stator windings, creating a stationary magnetic field which applies a static torque to the rotor. this slows and eventually halts the rotor completely. as long as the dc voltage is applied to the windings, the rotor will be held in position and resistant to any attempt to spin it....
wikipedia
0bf15533889aa2c6aade92fd9e17d1f945b37feb
a dc injection brake system can be used
a dc injection brake system can be used as an alternative or addition to a friction brake system. dc injection brakes only require a small module located with the other motor switchgear and/or drivers, mounted in a remote and convenient location, whereas a friction brake must be mounted somewhere on the rotating system...
wikipedia
e111c9f9e01704026d058bacb455247b4a48b55f
when power is disconnected from the motor, the
when power is disconnected from the motor, the rotor spins freely until friction slows it to a stop. large rotors and loads with a high moment of inertia may take a significant amount of time to stop through internal friction alone. to reduce downtime, or possibly as an emergency safety feature, dc injection braking ca...
wikipedia
63f03e98460c2dad3c241188bbb161486eacb6e6
in 2006, he joined ita software, working on
in 2006, he joined ita software, working on an airline reservations system (ars). in 2009 daniel weinreb gave a google tech talk about the use of common lisp as one of the implementation languages for the airline reservation system. the video is no longer available for reasons dan described as "kind of stupid".
wikipedia
51b94e9d11da292f2a9eee8efe9087359f0165cf
in 1988, he cofounded object design, incorporated (odi),
in 1988, he cofounded object design, incorporated (odi), where he was one of the architects and implementors of objectstore, a leading commercial object-oriented database management system object database. it is still commercially maintained and available from progress software, which bought object design (then excelon...
wikipedia
b578ed5a92c4d6cd8dc712777d448c6e8ea1ad83
in 1980, he cofounded symbolics, developing software for
in 1980, he cofounded symbolics, developing software for their lisp machine. he also participated significantly in the design of the programming language common lisp (cl). he was one of the five co-authors of the original language specification, common lisp the language, first edition. he worked on statice, an object-o...
wikipedia
52ec3bad90726107389194f97369c747c8ffb898
weinreb graduated from st. ann's school in brooklyn,
weinreb graduated from st. ann's school in brooklyn, new york in 1975. he attended the massachusetts institute of technology (mit) from 1975 to 1979 (starting at age 16), graduating with a b.s. in computer science and electrical engineering, where he and mike mcmahon wrote eine and zwei, text editors for mit lisp machi...
wikipedia
dbfbfcda3b5abd0f18385d88686fe38688cb671a
weinreb was born on january 6, 1959, in
weinreb was born on january 6, 1959, in brooklyn, new york, and was raised there by his parents, herbert and phyllis weinreb. he had two brothers, bill and david, and attended saint ann's school.
wikipedia
3d5a2f017743ab8222b0ef6f3fbdd4da36e84e1f
in cryptography, ciks-1 is a block cipher designed
in cryptography, ciks-1 is a block cipher designed in 2002 by a.a. moldovyan and n.a. moldovyan. like its predecessor, spectr-h64, it relies heavily on permutations of bits, so is better suited to implementation in hardware than in software. the algorithm has a block size of 64 bits. it uses an 8 round structure in whi...
wikipedia
a7180a9a111d888f4af0ddebf79feeae7c232b82
the designers of ciks-1 didn't specify any key
the designers of ciks-1 didn't specify any key schedule for the cipher, but it uses a total key size of 256 bits. kidney, heys, and norvell showed that round keys of low hamming weight are relatively weak, so keys should be chosen carefully. the same researchers have also proposed a differential cryptanalysis of ciks-1...
wikipedia
b0637abc79867b0980b19318d9017af44ba0d9e0
the algorithm has a block size of 64
the algorithm has a block size of 64 bits. it uses an 8 round structure in which half of the block determines the transformation of the other half in each round, similar to a feistel cipher or rc5. in each round the key also undergoes a transformation dependent on the data. ciks-1 uses four types of operations: data-de...
wikipedia
cd62bed75d2b14b8f2830360e1b32828f99bdbde
in cryptography, ciks-1 is a block cipher designed
in cryptography, ciks-1 is a block cipher designed in 2002 by a.a. moldovyan and n.a. moldovyan. like its predecessor, spectr-h64, it relies heavily on permutations of bits, so is better suited to implementation in hardware than in software.
wikipedia
825f31996dea52d81a8bfa87fbb589e40ca57e37
the compagnie marocaine de navigation or comanav is
the compagnie marocaine de navigation or comanav is a moroccan shipping company and wholly owned subsidiary of the cma cgm group. currently, it is the leader in the moroccan market for maritime transport of passengers and freight, as well as port operations. in 2009, the company sold its ferries and passenger transport...
wikipedia
6d5aa52ccafb75d72bf8fa6f50206e08c5184d60
comanav's fleet consists of 14 vessels of which
comanav's fleet consists of 14 vessels of which 10 are owned. its capacity is for 3,300 teu, 7,400 passengers and 2,200 vehicles. volumes transported annually are 60,000 teu, 45,000 units ro-ro, 200,000 tonnes of various goods and 800,000 passengers.
wikipedia
5bd441e635e4f16da386d57b02381c64de45290d
in 2007, the moroccan state privatised the company,
in 2007, the moroccan state privatised the company, which was leased to a consortium represented by cma-cgm for a sum of 2.2 billion moroccan dirhams, equivalent to 200 million euros. the french company was interested above all in the port sector and yielded the passenger business to the spanish company balearia, which...
wikipedia
ec92172b2ee44a0643c8a8eeeb8e341822910cba
for the numerous moroccan emigrants in europe who
for the numerous moroccan emigrants in europe who returned to the country for the summer, the company decided in 1975 to offer a passenger ferry line between tangiers and sète. in the same year, it acquired five container ships to pursue its development along with its bulk carriers.
wikipedia
b0f79cc60c864f8e308f0c7ae0369d9ff7d18f7f
the compagnie marocaine de navigation or comanav (arabic:
the compagnie marocaine de navigation or comanav (arabic: الشركة المغربية للملاحة البحرية ; moroccan navigation company) is a moroccan shipping company and wholly owned subsidiary of the cma cgm group. currently, it is the leader in the moroccan market for maritime transport of passengers and freight, as well as port o...
wikipedia
2cc9f5f90fa84b631699c8f386d9ab77ff6f1f7f
a dvd recorder is an optical disc recorder
a dvd recorder is an optical disc recorder that uses optical disc recording technologies to digitally record analog or digital signals onto blank writable dvd media. such devices are available as either installable drives for computers or as standalone components for use in television studios or home theater systems. a...
wikipedia
0ad4ce397d97db381b5da101986882bbdf7b4573
8 cm minidvds are used on some digital
8 cm minidvds are used on some digital camcorders, primarily those meant for a consumer market (" point and shoot "); such discs are usually playable on a full-sized dvd player, but may not record on a full-sized dvd recorder system. though popular for their convenience (in the manner of vhs-c), dvd camcorders are not ...
wikipedia
6f79df5b99559e9de3be99b7da9d65da5019bc9f
a number of dvd recorders are also capable
a number of dvd recorders are also capable of recording to svcd, vcd and audio cd formats. recording to dvds can be done at different speeds that may take between 1 and 6 hours (even up to 8 hours on certain models) on a standard (single sided 12 cm) blank dvd. a trade off exists between recording time and video qualit...
wikipedia
e81fa0c95f76267db9d04021c51f7b0d4fe679a8
a dvd recording of an over-the-air hdtv broadcast
a dvd recording of an over-the-air hdtv broadcast is at dvd resolution, which is inferior to the original broadcast with 720p or 1080i resolution. some units also provide limited usb or flash memory interface capability, often only supporting viewing of digital camera still photos or playback of mp3s with no ability to...
wikipedia
49e0a88e729f6364d50d49fc67652bbf7de791ea
unlike the more common digital television adapter boxes,
unlike the more common digital television adapter boxes, newer dvd recorder units are able to tune both analog and digital signals - an advantage when receiving low-power television and foreign (analogue) signals. some, however, do suffer from many of the same design limitations as the less costly converter boxes, incl...
wikipedia
0cc5fc9742e1154be6eaa8a483f9ac24dc426a33
an atsc-capable dvd unit can also serve as
an atsc-capable dvd unit can also serve as a more-powerful alternative to digital television adapters, which allow dtv reception with older ntsc analog televisions. the dvd recorders offer additional capabilities, such as automated vcr-style timeshifting of programming and a variety of output formats, that are delibera...
wikipedia
90b1bb8e73ff2f4d0d3eda2024dd9a4c566d2255
this has caused most new vhs recorders to
this has caused most new vhs recorders to be implemented as dvd / vcr combo units, or to be manufactured without tuners. the us requirement of atsc compatibility forces inclusion of mpeg-2 decoding hardware, which is already part of all dvd players but which otherwise would be unnecessary in an analog-only vcr.
wikipedia
037898d9d25f347980fc7b0915d6e47f9841caca
in japan, avcrec recorders, which are able to
in japan, avcrec recorders, which are able to record mpeg-2 or avc high definition video from isdb broadcast with or without re-encoding, get increasingly popular. initially, avcrec recorders use dvd recordable discs, but newer models are able to record onto blu-ray discs as well onto hard disk drives.
wikipedia
2abdad77acfb8ba04ca69f830306540cf49f0426
the united states converted its over-the-air television broadcasts
the united states converted its over-the-air television broadcasts to digital "atsc" in june 2009. this will have a limited impact in ending the need for dvd recorders to perform realtime mpeg-2 encoding or transcoding. the only setup where atsc could eliminate mpeg-2 encoding/transcoding in a dvd recorder would be whe...
wikipedia
2700572c68d712f212b081dbf21b0bf1692466b2
standard definition vcr replacement dvd video recorders typically
standard definition vcr replacement dvd video recorders typically has a set of standard recording modes for fitting 1, 2, 4, 6, 8, 10 hour modes (xp, sp, lp, ep, slp, sep, respectively) on single layer 12 cm discs (dvd5). these modes are comparable to those found on vhs vcrs using standard 120-tapes, having sp, lp, slp...
wikipedia
959dd786b550dcdcd20df94b5fbec84267a942b9
in addition, dvds recorded with dvd recorders in
in addition, dvds recorded with dvd recorders in the standard dvd format must be finalized to view in other dvd players. this disadvantage does not apply to discs recorded in the newer and more flexible dvd-vr format or the dvd+vr format - the latter (but not the former) also being compatible with dvd players. the impl...
wikipedia
911a293c9a8af8b69e10f4e643950b43c1cec9b0
in 2009, panasonic introduced the world's first blu-ray
in 2009, panasonic introduced the world's first blu-ray disc recorder which was capable of recording both dvds and blu-ray discs and featured built in satellite hdtv tuners. a year later, panasonic introduced blu-ray disc recorders with terrestrial hdtv tuners.
wikipedia
9b18c0326b717a90f08566001ed153fb8a84e665
when the standalone dvd recorder first appeared on
when the standalone dvd recorder first appeared on the japanese consumer market in 1999, early units were very expensive, costing between $2500 and $4000 usd. more recently, dvd recorders from notable brands have dropped in price. early units supported only dvd-ram and dvd-r discs, but newer units can record to dvd-r, ...
wikipedia
fce33436eb0d1b20bb2696dc3c6d8892afead223
dvd recorder drives manufactured since january 2000 are
dvd recorder drives manufactured since january 2000 are required by the dvd consortium to respect dvd region codes when reading a disc. the drives are incapable of assigning region codes when writing a disc as this is stored on a part of the disc to which pc based and standalone video recorders do not have write access...
wikipedia
7431b024d3970d7cc68db6a0846d2bf74ec0f5f8
dvd recorder drives are standard equipment in many
dvd recorder drives are standard equipment in many computer systems on the market, after being initially popularized by the pioneer / apple superdrive; aftermarket drives can cost as little as $20. dvd recorder drives can be used in conjunction with dvd authoring software to create dvds near or equal to commercial qual...
wikipedia
90506a1b7604013dce46f4a1bf0f50c8f9fd3048
recorders use a laser (usually 650 nm red)
recorders use a laser (usually 650 nm red) to read and write dvds. the reading laser is usually not stronger than 5 mw, while the writing laser is considerably more powerful. the faster the writing speed is rated, the stronger the laser. dvd burner lasers often peak at about 100-400 mw in continuous wave (some are puls...
wikipedia
328d390ba77a5459370902feb7c7225c63b7f295
recording speed is generally denoted in values of
recording speed is generally denoted in values of x (similar to cd-rom usage), where 1x in dvd usage is equal to 1.321 mb/s, roughly equivalent to a 9x cd-rom. in practice, this is largely confined to computer-based dvd recorders, since standalone units generally record in real time, that is, 1x speed.
wikipedia
9671df4eaefb9400b0ecbb658ec6bc249e392a3e
originally, dvd recorders supported one of three standards:
originally, dvd recorders supported one of three standards: dvd-ram, dvd-rw (using dvd-vr), and dvd+rw (using dvd+vr), none of which are directly compatible. most current dvd drives support both the + and - standards, while few support the dvd-ram standard, which is not directly compatible with standard dvd drives.
wikipedia
7142d61812786a6ea87578fe908b01c86aa1dd83
as of march 1, 2007 all new tuner
as of march 1, 2007 all new tuner -equipped television devices manufactured or imported in the united states must include an atsc tuner. the us federal communications commission (fcc) has interpreted this rule broadly, including apparatus such as computers with tv tuner cards with video capture ability, videocassette r...
wikipedia
050008fe1f86c6731845e07a697feef385f8f75c
a dvd recorder is an optical disc recorder
a dvd recorder is an optical disc recorder that uses optical disc recording technologies to digitally record analog or digital signals onto blank writable dvd media. such devices are available as either installable drives for computers or as standalone components for use in television studios or home theater systems.
wikipedia
f16ef6470914d01b961b58819478fefb6f6a5001
data radio channel (darc) is a high-rate (16
data radio channel (darc) is a high-rate (16 kbit/s) standard for encoding data in a subcarrier over fm radio broadcasts. it uses a frequency of 76 khz, the fourth harmonic of the fm radio pilot tone. darc was approved as the all-european standard ets 300 751 in 1997.
wikipedia
0072bf52483ba2d2953af7026f984ed9d6999570
darc is well-suited to distributing traffic information because
darc is well-suited to distributing traffic information because of its higher speed. in japan, the vics (vehicle information and communication system) service has operated since 1996 in the tokyo, nagoya and osaka metropolitan areas. in france, darc has been tested for traffic message channel services.
wikipedia
038e7d5d88e1c42bfd294869399ab34b2a7aea28
data radio channel (darc) is a high-rate (16
data radio channel (darc) is a high-rate (16 kbit/s) standard for encoding data in a subcarrier over fm radio broadcasts. it uses a frequency of 76 khz, the fourth harmonic of the fm radio pilot tone.
wikipedia
b8b4d8461540dce769c22542cc273b4d7610611c
chalfonts community college is a co-educational secondary school
chalfonts community college is a co-educational secondary school in chalfont st peter, buckinghamshire. it takes children from the age of 11 through to 18 and has approximately 1,481 pupils. in august 2011 the school became an academy.
wikipedia
e2d8542f40711104d1b020d04580ca30fae976ab
in 2008 it was reported that the school
in 2008 it was reported that the school was paying sixth form students to teach younger pupils at the school, instead of employing qualified supply teachers whose quality of teaching the school had sometimes felt to be lacking. twenty-four students were being paid £5 for fifty minutes of teaching a subject, which they ...
wikipedia
b8b4d8461540dce769c22542cc273b4d7610611c
chalfonts community college is a co-educational secondary school
chalfonts community college is a co-educational secondary school in chalfont st peter, buckinghamshire. it takes children from the age of 11 through to 18 and has approximately 1,481 pupils. in august 2011 the school became an academy.
wikipedia
3ba891d4d0e47d34bff17a9ab8781ce205a98773
the chloroflexota are a phylum of bacteria containing
the chloroflexota are a phylum of bacteria containing isolates with a diversity of phenotypes, including members that are aerobic thermophiles, which use oxygen and grow well in high temperatures; anoxygenic phototrophs, which use light for photosynthesis; and anaerobic halorespirers, which uses halogenated organics as...
wikipedia
c2c5172ff8140027778f6ca0e19e95d582469bbb
unlike some other phyla, there is no theme
unlike some other phyla, there is no theme root in the name of genera of chloroflexota, and in fact many genera beginning with " chloro- " or ending in "-chloris" are either cyanobacteria or chlorobi.
wikipedia
c415ceae48c23fbb9a9a4991990fc80dc7ea346a
the name chloroflexi is a neolatin nominative case
the name chloroflexi is a neolatin nominative case masculine plural of chloroflexus, which is the name of the first genus described. the noun is a combination of the greek adjective chloros, -a, on (χλωρός, -ά, -όν), meaning "greenish-yellow," and the latin masculine passive perfect participle flexus (of flecto), meani...
wikipedia
5023d0f2411184f2b9189e8da3573dae375a0035
genus " candidatus caldibacter " corrig. spieck et
genus " candidatus caldibacter " corrig. spieck et al. 2020 genus " candidatus chlorotrichoides " corrig. oren et al. 2020 genus " candidatus nitrocaldera " spieck et al. 2020 genus " candidatus nitrotheca " spieck et al. 2020 genus " candidatus poriflexus " kogawa et al. 2022 class " limnocylindria " mehrshad et al. 2...
wikipedia
69e15f7b0d6074b031cf74630950723b387084a8
recent phylogenetic analysis of the chloroflexota has found
recent phylogenetic analysis of the chloroflexota has found very weak support for the grouping together of the different classes currently part of the phylum. the six classes that make up the phylum did not consistently form a well-supported clade in phylogenetic trees based on concatenated sequences for large datasets...
wikipedia
0c70b266d0e350820dc8723f67d0d2d6f26e9d83
" dehalococcoidetes " is a placeholder name given
" dehalococcoidetes " is a placeholder name given by hugenholtz & stackebrandt, 2004, after " dehalococcoides ethenogenes " a species partially described in 1997. the first species fully described was dehalogenimonas lykanthroporepellens, by moe et al. 2009, but in the description of that species the class was not made...
wikipedia
24e642cc0324412063c4abf725958efce401267d
chloroflexota being a deep branching phylum (see bacterial
chloroflexota being a deep branching phylum (see bacterial phyla), it was considered in volume one of bergey's manual of systematic bacteriology to include a single class with the same name. since 2001, however, new classes have been created thanks to newly discovered species, and the phylum chloroflexi is now divided ...
wikipedia
e698f78774a182df4b354d75a437853dfea3ba73
in 1987, carl woese, regarded as one of
in 1987, carl woese, regarded as one of the forerunner of the molecular phylogeny revolution, divided eubacteria into 11 divisions based on 16s ribosomal rna (ssu) sequences and grouped the genera chloroflexus, herpetosiphon and thermomicrobium into the "green non-sulfur bacteria and relatives", which was temporarily r...
wikipedia
66f2e854e69936f66ed212d080fd285f0ed0b100
the taxon name was created in the 2001
the taxon name was created in the 2001 edition of volume 1 of bergey's manual of systematic bacteriology and is the latin plural of the name chloroflexus, the name of the type genus of the phylum, a common practice.
wikipedia
e9d57baf243dda348c6898d081254ec859e4b9d5
the members of the phylum chloroflexota are monoderms
the members of the phylum chloroflexota are monoderms (that is, have one cell membrane with no outer membrane), but they stain mostly gram-negative. many well-studied phyla of bacteria are diderms and stain gram-negative, whereas well-known monoderms that stain gram-positive include firmicutes (or bacillota) (low g+c g...
wikipedia
41b4c0cec4320f3a1039b5ca5c54e6d1ca5ad3e4
the chloroflexota are a phylum of bacteria containing
the chloroflexota are a phylum of bacteria containing isolates with a diversity of phenotypes, including members that are aerobic thermophiles, which use oxygen and grow well in high temperatures; anoxygenic phototrophs, which use light for photosynthesis (green non-sulfur bacteria); and anaerobic halorespirers, which ...
wikipedia
0a151a9296c91c803398eb70110c913dbc6aa7e6
charles pisot was a french mathematician. he is
charles pisot was a french mathematician. he is chiefly recognized as one of the primary investigators of the numerical set associated with his name, the pisot–vijayaraghavan numbers. he followed the classical path of great french mathematicians by studying at the École normale supérieure on ulm street, where he was re...
wikipedia
488d43a46382fc2953e7591c43b9ee7933b09972
also of interest is the recently solved pisot
also of interest is the recently solved pisot conjecture on rational functions. (for a technical account and bibliography see umberto zannier 's paper in the annals of mathematics.) he was also the coauthor (with marc zamansky) of a textbook in general mathematics (titled mathématiques générales) which was very popular...
wikipedia
a0324b13f2e8e601dba35f92e4c6963741a5fa57
he followed the classical path of great french
he followed the classical path of great french mathematicians by studying at the École normale supérieure on ulm street, where he was received first at the agrégation in 1932. he then began his academic career at the bordeaux university before being offered a chair at the science faculty of paris and at the École polyt...
wikipedia
acec4cc9adc3d943160a4d8f3f0fc147f9381ac9
charles pisot (2 march 1910 – 7 march
charles pisot (2 march 1910 – 7 march 1984) was a french mathematician. he is chiefly recognized as one of the primary investigators of the numerical set associated with his name, the pisot–vijayaraghavan numbers.
wikipedia
0d159fffd13c9ef016eac5cf6aeb2b27635c8c47
david adamski is an american entomologist working as
david adamski is an american entomologist working as a research associate at the smithsonian institution's national museum of natural history and a support scientist in the systematic entomology laboratory (sel), united states department of agriculture in washington, d.c. he obtained a phd degree from the mississippi s...
wikipedia
4a4b1c49ff6fbd5f65523ed48ec3ee96ab2f8a0f
david adamski is an american entomologist working as
david adamski is an american entomologist working as a research associate at the smithsonian institution 's national museum of natural history and a support scientist in the systematic entomology laboratory (sel), united states department of agriculture in washington, d.c. he obtained a phd degree from the mississippi ...
wikipedia
ee9163232cf62ad51f0418c5b2c33a5970d186ef
a direct electron ionization liquid chromatography–mass spectrometry interface
a direct electron ionization liquid chromatography–mass spectrometry interface is a technique for coupling liquid chromatography and mass spectrometry (lc-ms) based on the direct introduction of the liquid effluent into an electron ionization (ei) source. library searchable mass spectra are generated. gas-phase ei has ...
wikipedia
1031886fe26ed04775b457ed9c178733350b2697
the evaluation of the performance cannot be considered
the evaluation of the performance cannot be considered complete without considering the limit of detection, the range of linear response and the signal reproducibility. ei is known as a low-efficiency ionization technique. because less than 1/10 000 of the gas-phase sample molecules are ionized, impressive detection li...
wikipedia
3d27d9448904bd860c552055cc36b60f1520d69c
in electrospray ionization (esi), coeluted matrix components can
in electrospray ionization (esi), coeluted matrix components can influence signal intensity through a competition for available charges and for the access to the droplet surface for gas-phase emission, thus creating the so-called matrix effects. matrix effects can occur at different stages of the interfacing process le...
wikipedia
772055a2225912d857aa77f16804fbaf4c129790
a key feature of this interface is to
a key feature of this interface is to produce top quality ei spectra from compounds dissolved in a liquid phase. in this case, quality is intended as a measure of the degree of success in a virtual comparison with thousands of spectra stored in the electronic libraries. identification capability in real-world applicati...
wikipedia
bd66bd54040b4ca2e7761cc6ddf865fb0ea77c17
the interfacing mechanism is contained inside a common
the interfacing mechanism is contained inside a common ei source, like that found in any gc-ms system. the liquid phase from a nano hplc column is admitted from the capillary column port, where the connection tubing and the nebulizer are first introduced and sealed to prevent vacuum loss. the mechanism is based on the ...
wikipedia
c362a8c545be1429bac548b788f08fa046084c3b
high performance liquid chromatography (hplc) and electron ionization
high performance liquid chromatography (hplc) and electron ionization mass spectrometry (eims) are two analytical techniques that, in principle, seem to be incompatible. however, because these two approaches share a great deal of applications in the analysis of suitable molecules, typically less than 1000 u, a large ef...
wikipedia
24864b2e9445a61434bc544d96ee768fc8683d36
a direct electron ionization liquid chromatography–mass spectrometry interface
a direct electron ionization liquid chromatography–mass spectrometry interface (direct-ei lc-ms interface) is a technique for coupling liquid chromatography and mass spectrometry (lc-ms) based on the direct introduction of the liquid effluent into an electron ionization (ei) source. library searchable mass spectra are ...
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
741c1d5ecd6826c202fafaf0a5e2b9924edfbd22
metals released from co-cr alloy tools and prosthetics
metals released from co-cr alloy tools and prosthetics may cause allergic reactions and skin eczema. prosthetics or any medical equipment with high nickel mass percentage co-cr alloy should be avoided due to low biocompatibility, as nickel is the most common metal sensitizer in the human body.
wikipedia
0f5a0326f66ee0563d8d4520c88f423fa359d9ee
co-cr alloy dentures and cast partial dentures have
co-cr alloy dentures and cast partial dentures have been commonly manufactured since 1929 due to lower cost and lower density compared to gold alloys; however, co-cr alloys tend to exhibit a higher modulus of elasticity and cyclic fatigue resistance, which are significant factors for dental prosthesis. the alloy is a c...
wikipedia