「selenium」の共起表現一覧(1語右で並び替え)

selenium

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  • n be formed by reacting the elements (tin and selenium) above 350 ºC.
  • s physical properties resemble the sulfur and selenium analogs.
  • It is the selenium analogue of the sulfide mineral gersdorffite,
  • Selenonic acids are the selenium analogues of sulfonic acids.
  • Selenium and tellurium also show variants of these str
  • -machining steels are alloyed with tellurium, selenium, and bismuth.
  • the bonds between the selenium and the oxygen are double bonds.
  • It is an oxoacid of selenium, and its structure is more accurately describ
  • after injection of veterinary preparations of Selenium and Vitamin E.
  • ll has much higher levels of aluminium, iron, selenium, and zinc.
  • tiles; and as an analytic reagent for sulfur, selenium and tellurium.
  • or human serum albumin, insulin, transferrin, selenium and a thiol such as 2-mercaptoethanol or 1-th
  • ease of lambs and calves due to deficiency in selenium and / or Vitamin E.
  • concentrations of chromium, iron, manganese, selenium, and vanadium that were above "water quality
  • Selenium and selenium dioxide are reacted with bromine
  • Selenium as an impurity is rare, but for some purposes
  • mpting to use the photoelectric properties of selenium as the basis for their inventions.
  • In the solid the selenium atom also has a distorted octahedral environm
  • distorted octahedral coordination around the selenium atom.
  • osition of the five electron pairs around the selenium atom.
  • ucleophilic nitrogen, sulphur, phosphorus and selenium atoms in a range of structurally diverse comp
  • d in a series of water transfers to eliminate selenium bearing brackish waters to the San Joaquin Ri
  • Selenium begin to bioaccumulate in the waterfowl and w
  • nerated runtime locator is then passed in the Selenium call to the Selenium core with Tellurium exte
  • Selenium can be used as an adjunct therapy to standard
  • loidal nanocrystals, QD is based on (Cadmium- Selenium) CdSe core covered with ZnS layer.
  • with the earlier copper oxide rectifier, the selenium cell could withstand higher voltage but at a
  • Agfa's Optima 1 camera, the camera employed a selenium cell, which provided both the power required
  • had created a remote control system that used selenium cells.
  • Selenium chloride
  • particles; dye crystalites, gold, silver, and selenium colloidal particles; metal chelates; coenzyme
  • Organoselenium compounds (or any selenium compound) are cumulative poisons despite the
  • ersion coating, but rather a deposited copper selenium compound.
  • tus because of the musky odor of the dimethyl selenium compounds contained in the plants tissues.
  • uding essential antioxidant nutrients such as selenium compounds and hormones such as melatonin and
  • Like many selenium compounds, selenous acid is highly toxic, and
  • The high selenium content of this plant has been cited as the r
  • he presence of nitrate, even reduced forms of selenium could be easily oxidised and mobilised.
  • Due to redox-disequilibrium, selenium could be very reluctant to chemical reduction
  • Olefin synthesis: Like the selenium counterpart selenoxide elimination, certain t
  • Selenium deficiency is rare in healthy, well-nourished
  • ding of sheep breed, especially in areas with selenium deficiency in soils.
  • Selenium deficiency is relatively rare in healthy well
  • Since lack of selenium deprives the cell of its ability to synthesiz
  • Dissolving the selenium dioxide in the tetrabromide will produce the
  • hesis involved the redistribution reaction of selenium dioxide and selenium tetrachloride.
  • The natural form of selenium dioxide, downeyite, is a very rare mineral.
  • is thermodynamically unstable with respect to selenium dioxide.
  • nitrone using hydrogen peroxide, catalyzed by selenium dioxide.
  • matic scalp infections are often treated with selenium disulfide or ketoconazole containing shampoos
  • Selenium disulfide can cause discoloration of the hair
  • Selenium disulfide has a composition that approximates
  • Selenophosphate is the selenium donor used to synthesize selenocysteine, whic
  • and Russian Atoll heat-seeking missiles; and selenium, employed in early television and xerography.
  • Selenium enzymes are involved in utilization of the sm
  • Leicester, where he did research on amorphous selenium films.
  • Abundant in many fruits and vegetables, selenium, for example, is involved with major metaboli
  • to fishing in 2007, due to elevated levels of selenium found in the water of the lake.
  • The first mode is to work as a wrapper to the Selenium framework.
  • were outcomes of digesting a large amount of selenium from Astragalus bisulcatus.
  • The incorporation of heavy atoms such as selenium helps solving the phase problem in X-ray crys
  • Selenium in SeF4 has an oxidation state of +4.
  • On the other hand, too much selenium in the diet causes toxic effects and leads to
  • Due to the concentration of selenium in the Coast Range west of the San Joaquin Va
  • ses are unusual in that these enzymes contain selenium, in the form of an otherwise rare amino acid
  • Although New Zealand has low levels of selenium in its soil, adverse health effects have not
  • Instead, cells store selenium in the less reactive selenide form (H2Se). Se
  • nts have a tendency to absorb and concentrate selenium in their tissues from the soils in which they
  • ApoER2 also regulates selenium intake into cells through endocytosis of SEPP
  • is captured by phenylselenenyl bromide to the selenium intermediate 5. Hydrogen peroxide oxidation o
  • ibly including boron, cadmium, molybdenum and selenium) into the creek of the same name on the prope
  • Selenium is a vital nutrient in animals and humans.
  • The human body's content of selenium is believed to be in the 13-20 milligram rang
  • Selenium is recovered as a by-product of mining sulfid
  • Moreover, selenium is an essential micronutrient for many organi
  • selenomethionine, which is an organic form of selenium, is easier for the human body to absorb than
  • Selenium is also necessary for the conversion of the t
  • Highly alkaline soils increase the selenium levels in the plants.
  • Due to high selenium levels, the public was strictly advised to li
  • The Ambiflex was equipped with a coupled selenium light meter and a self-timer.
  • produced from 1958 to 1966, were sold with a selenium light meter attachment but were otherwise ess
  • Penroseite has a high content of selenium like no other mineral, and as a result it was
  • well as other substrates, and plays a role in selenium metabolism and protection against oxidative s
  • The simplest type of match-needle selenium meter shows a clockhand on the meter's scale.
  • roduced in September 1961, with an integrated Selenium meter cell.
  • ive rangefinder or SLR cameras was to offer a selenium meter as optional device that could be couple
  • g year, was the same camera with an uncoupled selenium meter added to one side of the front plate.
  • Leica M3 fitted with a Selenium meter
  • he 16 EE2, which used a CdS cell instead of a selenium meter.
  • Selenium monochloride, an inorganic compound with the
  • Selenium monosulfide (SeS) is the only selenium compou
  • Selenium monosulfide, along with elemental selenium an
  • ctly co-evaporate copper, gallium, indium and selenium onto a heated substrate.
  • rogenation catalysts, the elements sulfur and selenium, or quinones (such as DDQ).
  • In April 2009 21 Lechuza ponies died of a selenium overdose when a mineral supplement similar to
  • Selenium oxybromide is a reddish-brown solid with a lo
  • Selenium oxybromide can be prepared through the reacti
  • Selenium oxybromide (SeOBr2) is a chemical compound.
  • Selenium oxydichloride is the inorganic compound with
  • Selenoyl fluoride, selenoyl difluoride, selenium oxyfluoride, or selenium dioxydifluoride is a
  • The use of a selenium photocell to select the shutter speeds and ap
  • Symptoms of selenium poisoning can occur several hours after expos
  • It is produced by reacting selenium powder with dichloromethane vapor near 550 °C
  • Selenium-79 is a radioisotope of selenium present in spent nuclear fuel and the wastes
  • A selenium rectifier is a type of metal rectifier, inven
  • Selenium rectifiers were replaced by silicon diodes wi
  • Selenium rectifiers have no warm-up time unlike high v
  • Selenium rectifiers had the capability to act as curre
  • ne is the structural analog of a ketone where selenium replaces oxygen.
  • The mine also has the only tellurium and selenium reserves in Romania having around 10 million
  • the drain water was the highly-mobile ion of selenium, selenate, SeO42-.
  • A selenide is a chemical compound in which selenium serves as an anion with oxidation number of −
  • magnesium, manganese, phosphorus, potassium, selenium, silicon, zinc, vitamin B1, B2, B3 and vitami
  • The selenium starting material is reduced to selenium, and
  • Drysdallite is a rare molybdenum selenium sulfide mineral with formula Mo(Se,S)2.
  • Many selenium sulfides are known.
  • in the prevalence of these diseases by taking selenium supplements.
  • arbon steels that have sulfur, lead, bismuth, selenium, tellurium, or phosphorus added.
  • pper wire, gold, silver, platinum, palladium, selenium, tellurium, bismuth, copper sulfate and nicke
  • The +IV is known for sulfur, selenium, tellurium, and polonium, undergoing a shift
  • Selenium tetrachloride, SeCl4
  • Selenium tetrafluoride was first synthesized by the re
  • Selenium tetrafluoride, SeF4
  • solubility limit and retardation for aqueous selenium, the dose of 79Se is comparable to that of 12
  • Phosphorus, selenium, tin, and bismuth also have allotropes that d
  • It used the photoconductive properties of selenium to transmit image .
  • es various additives (fat acids, albumins and selenium) to facilitate the growth.
  • The selenium toner contains sodium selenite (Na2SeO3) as o
  • It is the reaction product formed when selenium toning analog silver gelatine photo papers in
  • Selenium toxicity began to become a problem shortly af
  • lged in eating the plant, becoming victims of selenium toxicity.
  • In enzymology, a L-seryl-tRNASec selenium transferase (EC 2.9.1.1)
  • zyme class is selenophosphate:L-seryl-tRNASec selenium transferase.
  • The molecular shape of selenium trioxide is triagonal planar.
  • Selenium trioxide is a nonpolar molecule.
  • he photoelectric and rectifying properties of selenium were observed by C. E. Fitts around 1886 but
  • us bisulcatus accumulates large quantities of selenium when grown on soils that have selenium, the p
  • wn shale and siltstone clay soils are high in selenium, which the plant concentrates, causing it to
  • The ground water also contains nickel and selenium, while the tap water has high concentration o
  • elenide is a inorganic compound of sodium and selenium with the chemical formula Na2Se.
  • is a selenide mineral composed of copper and selenium with variable thallium and silver.
  • lourless solid is prepared by the reaction of selenium with a solution of sodium in ammonia.
  • velopment that replaces the sulfur bonds with selenium, with far stronger potency against melanoma.
  • e), (itself prepared from reacting elementary selenium with sodium in liquid ammonia).
  • It accumulates selenium within its tissues, and when livestock consum