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Dynamic design analysis method This was achieved through laboratory shock testing of equipment prior to its installation aboard vessels. With the advances in computer simulation and modeling capabilities, it is now possible to simulate a vessel's response to an underwater explosion and to identify potential problems or... | https://en.wikipedia.org/wiki?curid=31322231 |
Dynamic design analysis method The analytical process is described in "NAVSEA 0908-LP-000-3010, Shock Design Criteria for Surface Ships" which provides technical criteria for shock design calculations, and provides general background and educational material concerning application of the DDAM. A number of commercially ... | https://en.wikipedia.org/wiki?curid=31322231 |
Dynamic design analysis method The DIDs for DDAM activities are the Analysis Report, Dynamic Shock", "Mathematical Model Report, Dynamic Shock Analysis", and "Dynamic Shock Analysis Extension Request". | https://en.wikipedia.org/wiki?curid=31322231 |
C9H10N2 The molecular formula CHN may refer to: | https://en.wikipedia.org/wiki?curid=31324619 |
Wafer bonding is a packaging technology on wafer-level for the fabrication of microelectromechanical systems (MEMS), nanoelectromechanical systems (NEMS), microelectronics and optoelectronics, ensuring a mechanically stable and hermetically sealed encapsulation. The wafers' diameter range from 100 mm to 200 mm (4 inch ... | https://en.wikipedia.org/wiki?curid=31331135 |
Wafer bonding The bonded wafers are characterized in order to evaluate a technology's yield, bonding strength and level of hermeticity either for fabricated devices or for the purpose of process development. Therefore, several different approaches for the bond characterization have emerged. On the one hand non-destruct... | https://en.wikipedia.org/wiki?curid=31331135 |
Bismuth silicon oxide is a solid inorganic compound of bismuth, silicon and oxygen. Its most common chemical formula is BiSiO, though other compositions are also known. It occurs naturally as the mineral sillénite and can be produced synthetically, by heating a mixture of bismuth and silicon oxides. Centimeter-sized si... | https://en.wikipedia.org/wiki?curid=31331697 |
C21H22O10 The molecular formula CHO (molar mass: 434.393 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=31331779 |
Fulde–Ferrell–Larkin–Ovchinnikov phase The Fulde–Ferrell–Larkin–Ovchinnikov (FFLO) phase (also occasionally called the Larkin–Ovchinnikov–Fulde–Ferrell phase, or LOFF) can arise in a superconductor in large magnetic field. Among its characteristics are Cooper pairs with nonzero total momentum and a spatially non-unifor... | https://en.wikipedia.org/wiki?curid=31332185 |
Fulde–Ferrell–Larkin–Ovchinnikov phase If a BCS superconductor with a ground state consisting of Cooper pair singlets (and center-of-mass momentum q=0) is subjected to an applied magnetic field, then the spin structure is not affected until the Zeeman energy is strong enough to flip one spin of the singlet and break th... | https://en.wikipedia.org/wiki?curid=31332185 |
Fulde–Ferrell–Larkin–Ovchinnikov phase Heavy-fermion superconductivity is caused by electrons with a drastically enhanced effective mass (the heavy fermions, also heavy quasiparticles), which suppresses orbital pair breaking. Furthermore, certain heavy-fermion superconductors, such as CeCoIn, have a layered crystal str... | https://en.wikipedia.org/wiki?curid=31332185 |
Lithium sulfite or lithium sulphite is an ionic compound with the formula LiSO | https://en.wikipedia.org/wiki?curid=31332631 |
Holtfreter's solution (Holtfreter's medium) is a balanced salt solution that was developed by the developmental biologist Johannes Holtfreter for studying amphibian embryos and to reduce bacterial infections. As a specialised aqueous solution, it finds use in aquaria to prevent infections for early stage amphibians, wh... | https://en.wikipedia.org/wiki?curid=31332741 |
Phospho.ELM Phospho.ELM | https://en.wikipedia.org/wiki?curid=31333144 |
White catalyst The is a transition metal coordination complex named after the chemist by whom it was first synthesized, M. Christina White, a professor at the University of Illinois. The catalyst has been used in a variety of allylic C-H functionalization reactions of α-olefins. In addition, it has been shown to cataly... | https://en.wikipedia.org/wiki?curid=31338064 |
White catalyst An enantioselective version of this reaction was subsequently reported, using chromium(III) salen fluoride as a chiral cocatalyst. A macrolactonization reaction based on the branched allylic esterification was developed for the preparation of 14- to 19-membered macrolides. This method was applied to the ... | https://en.wikipedia.org/wiki?curid=31338064 |
White catalyst It has been shown that functionalization of the π-allyl intermediate may be promoted by chromium(III) salen chloride activation of the electrophile, or Hunig's base activation of the nucleophile. In 2008, simultaneous publications described the allylic C-H alkylation of allylarene substrates. These react... | https://en.wikipedia.org/wiki?curid=31338064 |
Phospho3D is a database of 3D structures of phosphorylation sites derived from Phospho.ELM. | https://en.wikipedia.org/wiki?curid=31343258 |
Isotope electrochemistry is a field within electrochemistry concerned with various topics like electrochemical separation of isotopes, electrochemical estimation of isotopic exchange equilibrium constants, electrochemical kinetic isotope effect, electrochemical isotope sensors, etc. It is an active domain of investigat... | https://en.wikipedia.org/wiki?curid=31344475 |
Robert Bunsen Robert Wilhelm Eberhard Bunsen (; ; 30 March 1811 – 16 August 1899) was a German chemist. He investigated emission spectra of heated elements, and discovered caesium (in 1860) and rubidium (in 1861) with the physicist Gustav Kirchhoff. The Bunsen–Kirchhoff Award for spectroscopy is named after Bunsen and ... | https://en.wikipedia.org/wiki?curid=31345045 |
Robert Bunsen His discovery of the use of iron oxide hydrate as a precipitating agent is still today the most effective antidote against arsenic poisoning. This interdisciplinary research was carried on and published in conjunction with the physician Arnold Adolph Berthold. In 1836, Bunsen succeeded Friedrich Wöhler at... | https://en.wikipedia.org/wiki?curid=31345045 |
Robert Bunsen A long collaboration with Henry Enfield Roscoe began in 1852, in which they studied the photochemical formation of hydrogen chloride (HCl) from hydrogen and chlorine. From this work, the reciprocity law of Bunsen and Roscoe originated. He discontinued his work with Roscoe in 1859 and joined Gustav Kirchho... | https://en.wikipedia.org/wiki?curid=31345045 |
Robert Bunsen After careful distillation of forty tons of this water, in the spring of 1860 he was able to isolate 17 grams of a new element. He named the element "caesium", after the Latin word for deep blue. The following year he discovered rubidium, by a similar process. In 1860, Bunsen was elected a foreign member ... | https://en.wikipedia.org/wiki?curid=31345045 |
Mindlin–Reissner plate theory The Mindlin–Reissner theory of plates is an extension of Kirchhoff–Love plate theory that takes into account shear deformations through-the-thickness of a plate. The theory was proposed in 1951 by Raymond Mindlin. A similar, but not identical, theory had been proposed earlier by Eric Reiss... | https://en.wikipedia.org/wiki?curid=31345803 |
Mindlin–Reissner plate theory This leads to a situation where the displacement through-the-thickness is not necessarily linear and where the plate thickness may change during deformation. Therefore, Reissner's theory does not invoke the plane stress condition. The Mindlin–Reissner theory is often called the "first-orde... | https://en.wikipedia.org/wiki?curid=31345803 |
Mindlin–Reissner plate theory For small strains and small rotations the strain–displacement relations for Mindlin–Reissner plates are The shear strain, and hence the shear stress, across the thickness of the plate is not neglected in this theory. However, the shear strain is constant across the thickness of the plate. ... | https://en.wikipedia.org/wiki?curid=31345803 |
Mindlin–Reissner plate theory The remaining stress–strain relations for an orthotropic material, in matrix form, can be written as Then and For the shear terms The extensional stiffnesses are the quantities The bending stiffnesses are the quantities For uniformly thick, homogeneous, and isotropic plates, the stress–str... | https://en.wikipedia.org/wiki?curid=31345803 |
Mindlin–Reissner plate theory where In Mindlin's theory, formula_6 is the transverse displacement of the mid-surface of the plate and the quantities formula_8 and formula_9 are the rotations of the mid-surface normal about the formula_3 and formula_2-axes, respectively. The canonical parameters for this theory are form... | https://en.wikipedia.org/wiki?curid=31345803 |
Quantum spin liquid In condensed matter physics, a quantum spin liquid is an unusual phase of matter that can be formed by interacting quantum spins in certain magnetic materials. Quantum spin liquids (QSL) are generally characterized by their long-range quantum entanglement, fractionalized excitations, and absence of ... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid One intuitive description of this state is as a "liquid" of disordered spins, in comparison to a ferromagnetic spin state, much in the way liquid water is in a disordered state compared to crystalline ice. However, unlike other disordered states, a quantum spin liquid state preserves its disorder to... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid The two spins forming the bond are maximally entangled, while not being entangled with the other spins. If all spins are distributed to certain localized static bonds, this is called a valence bond solid (VBS). There are two things that still distinguish a VBS from a spin liquid: First, by ordering ... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid Other excitations rearrange the valence bonds, leading to low-energy excitations even for short-range bonds. Very special about spin liquids is, that they support exotic excitations, meaning excitations with fractional quantum numbers. A prominent example is the excitation of spinons which are neutr... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid In chiral spin state, different bond configurations can have complex amplitudes, while in Z2 spin liquid state, different bond configurations only have real amplitudes. The RVB state on triangle lattice also realizes the Z2 spin liquid, where different bond configurations only have real amplitudes. ... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid Some frustrated materials with different lattice structures and their Curie–Weiss temperature are listed in the table below. All of them are proposed spin liquid candidates. One of the most direct evidence for absence of magnetic ordering give NMR or μSR experiments. If there is a local magnetic fie... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid Notably, the copper ions within this structure form stacked two-dimensional layers of kagome lattices. Additionally, superexchange over the oxygen bonds creates a strong antiferromagnetic interaction between the formula_12 copper spins within a single layer, whereas coupling between layers is neglig... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid In particular, momentum-resolved inelastic neutron scattering experiments showed a broad continuum of excitations. This was interpreted as evidence for gapless, fractionalized spinons. Follow-up experiments (using O NMR and high-resolution, low-energy neutron scattering) refined this picture and det... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid CaCrO is a frustrated Kagome bilayer magnet, which does not develop long-range order even below 1 K, and has a diffuse spectrum of gapless excitations. The "strongly correlated quantum spin liquid" ("SCQSL") is a specific realization of a possible quantum spin liquid (QSL) representing a new type of... | https://en.wikipedia.org/wiki?curid=31349351 |
Quantum spin liquid In contrast to the Landau paradigm based on the assumption that the effective mass is approximately constant, in the FCQPT theory the effective mass of new quasiparticles strongly depends on "T", "x", B etc. Therefore, to agree/explain with the numerous experimental facts, extended quasiparticles pa... | https://en.wikipedia.org/wiki?curid=31349351 |
Alpha-Ketovaleric acid α-Ketovaleric acid is a keto acid that is found in human blood. Unlike related keto acids, it is not an intermediate or metabolite associated with amino acids and its origin is unknown. | https://en.wikipedia.org/wiki?curid=31351153 |
Pulsatile flow In fluid dynamics, a flow with periodic variations is known as pulsatile flow, or as Womersley flow. The flow profiles was first derived by John R. Womersley (1907–1958) in his work with blood flow in arteries. The cardiovascular system of chordate animals is a very good example where pulsatile flow is f... | https://en.wikipedia.org/wiki?curid=31351275 |
Pulsatile flow On the surface formula_10, but the exponential term becomes negligible once formula_11 becomes large, the velocity profile becomes almost constant and independent of the viscosity. Thus, the flow simply oscillates as a plug profile in time according to the pressure gradient, However, close to the walls, ... | https://en.wikipedia.org/wiki?curid=31351275 |
Pulsatile flow Similarly, the velocity profile is also decomposed in Fourier series in phase with the pressure gradient, because the fluid is incompressible, where formula_25 are the amplitudes of each harmonic of the periodic function, and the steady component (formula_23) is simply Poiseuille flow Thus, the Navier-St... | https://en.wikipedia.org/wiki?curid=31351275 |
Pulsatile flow The velocity profile approximates a parabolic profile or a plug profile, for low or high Womersley numbers, respectively. For straight pipes, wall shear stress is The derivative of a Bessel function is Hence, If the pressure gradient formula_20 is not measured, it can still be obtained by measuring the v... | https://en.wikipedia.org/wiki?curid=31351275 |
Jordan Lead Codices The Jordan Lead Codices, (or the Jordanian Codices), are a collection of codices allegedly found in a cave in Jordan and first publicized in March 2011. A number of scholars and a November 2012 regional BBC News investigation have pronounced them fakes. In December 2016, a radioactivity test perform... | https://en.wikipedia.org/wiki?curid=31351422 |
Jordan Lead Codices It added that Professor André Lemaire, an epigrapher and director of studies at the École pratique des hautes études, said the inscriptions he has seen make no sense and that it was "a question apparently of sophisticated fakes". On 22 March 2011 David Elkington issued a press release stating that a... | https://en.wikipedia.org/wiki?curid=31351422 |
Jordan Lead Codices "The Daily Telegraph" added that metallurgical analysis on the books, and carbon dating on a piece of leather found with the collection, suggested that the books could be about 2,000 years old, although it also questioned whether the find was authentic. Elkington, described as a "scholar of ancient ... | https://en.wikipedia.org/wiki?curid=31351422 |
Jordan Lead Codices The press release and the BBC report on 29 March 2011 indicated that the Jordanian government would make a claim for the ownership of the collection under the treasure-trove statutes of Jordanian law. A number of experts urged scepticism until further investigation could be conducted. On 31 March 20... | https://en.wikipedia.org/wiki?curid=31351422 |
Jordan Lead Codices The paper made a claim that a face on one plate "could be" the face of Jesus, but gave no authority for it. On the same day the "Sunday Telegraph" published an interview with Elkington. An article in "The Daily Telegraph" on the same day stated that David Elkington was also known as Paul Elkington, ... | https://en.wikipedia.org/wiki?curid=31351422 |
Jordan Lead Codices On 6 April "The Jordan Times" published an article describing the codices as a collection of 2,000-year-old manuscripts. On 6 April Dr. James E. Deitrick suggested that the image on one of the lead plates is a replica of a 3rd-century mosaic portrait dubbed "The Mona Lisa of the Galilee." On 9 April... | https://en.wikipedia.org/wiki?curid=31351422 |
Jordan Lead Codices The programme initially focused on the codices' authenticity with Peter Thonemann again affirming that "I'm as certain as it is possible to be that this entire body of codices are modern fakes. I would stake my academic reputation on it" adding that "all of the codices that have appeared in the medi... | https://en.wikipedia.org/wiki?curid=31351422 |
Jordan Lead Codices It also stated that Elkington plans to release a book and create a film based upon the codices and that "over the years he’s taken thousands of pounds as investment to make a film based on his theories". In March 2015 the start of the Centre for the Study of the Jordanian Lead Books, a limited not-f... | https://en.wikipedia.org/wiki?curid=31351422 |
Alguronic acid is the tradename created for an undetermined mix of polysaccharides produced by microalgae clogging filters in algae cultures. The tradename has been coined by Solazyme. The indeterminate mix of chemicals is claimed to function to protect the microalgae, and has been processed and formulated in a range o... | https://en.wikipedia.org/wiki?curid=31356476 |
Alguronic acid In testing done by commercial laboratories, alguronic acid was found to inhibit production of hyaluronic-acid-degrading enzymes by up to 67%. The relevance of this inhibition "in vitro" to skin physiology is unknown. | https://en.wikipedia.org/wiki?curid=31356476 |
Relativistic runaway electron avalanche A relativistic runaway electron avalanche (RREA) is an avalanche growth of a population of relativistic electrons driven through a material (typically air) by an electric field. RREA has been hypothesized to be related to lightning initiation, terrestrial gamma-ray flashes, sprit... | https://en.wikipedia.org/wiki?curid=31357305 |
Relativistic runaway electron avalanche As such, the total number of energetic electrons grows exponentially in an avalanche. The RREA mechanism above only describes the growth of the avalanche. An initial energetic electron is needed to start the process. In ambient air, such energetic electrons typically come from co... | https://en.wikipedia.org/wiki?curid=31357305 |
Relativistic runaway electron avalanche The large population of energetic electrons produced in RREA will produce a correspondingly large population of energetic photons by bremsstrahlung. These photons are proposed as the source of terrestrial gamma-ray flashes. Large RREA events in thunderstorms may also contribute r... | https://en.wikipedia.org/wiki?curid=31357305 |
Potassium ethyl xanthate (KEX) is an organosulfur compound with the chemical formula CHCHOCSK. It is a pale yellow powder that is used in the mining industry for the separation of ores. Unlike the related sodium ethyl xanthate, the potassium salt exists as an anhydrous salt. Xanthate salts are prepared by the action of... | https://en.wikipedia.org/wiki?curid=31368712 |
Tsuji–Trost reaction The (also called the Trost allylic alkylation or allylic alkylation) is a palladium-catalysed substitution reaction involving a substrate that contains a leaving group in an allylic position. The palladium catalyst first coordinates with the allyl group and then undergoes oxidative addition, formin... | https://en.wikipedia.org/wiki?curid=31370522 |
Tsuji–Trost reaction In 1962, Smidt published work on the palladium-catalysed oxidation of alkenes to carbonyl groups. In this work, it was determined that the palladium catalyst activated the alkene for the nucleophilic attack of hydroxide. Gaining insight from this work, Tsuji hypothesized that a similar activation c... | https://en.wikipedia.org/wiki?curid=31370522 |
Tsuji–Trost reaction First, the palladium coordinates to the alkene, forming a η2 -allyl-Pd0 Π complex. The next step is oxidative addition in which the leaving group is expelled with inversion of configuration and a η3 -allyl-PdII is created (also called ionization). The nucleophile then adds to the allyl group regene... | https://en.wikipedia.org/wiki?curid=31370522 |
Tsuji–Trost reaction "Soft" nucleophiles attack the carbon of the allyl group, while "hard" nucleophiles attack the metal center, followed by reductive elimination. Phosphine ligands, such as triphenylphosphine or the Trost ligand, have been used to greatly expand the scope of the Tsuji–Trost reaction. These ligands ca... | https://en.wikipedia.org/wiki?curid=31370522 |
Tsuji–Trost reaction Many different nucleophiles have been reported to be effective for this reaction. Some of the most common nucleophiles include malonates, enolates, primary alkoxides, carboxylates, phenoxides, amines, azides, sulfonamides, imides, and sulfones. The scope of leaving groups has also been expanded to ... | https://en.wikipedia.org/wiki?curid=31370522 |
Tsuji–Trost reaction Today, these ligands may contain phosphorus, sulfur, nitrogen or some combination of these elements, but most studies have concentrated on the mono- and diphosphine ligands. These ligands can be further classified based on the nature of their chirality, with some ligands containing central chiralit... | https://en.wikipedia.org/wiki?curid=31370522 |
Tsuji–Trost reaction Another was used during the initial stages of the synthesis of (−)-Neothiobinupharidine. This recent work demonstrates the ability of this reaction to give highly diastereoselective (10:1) and enantioselective (97.5:2.5) products from achiral starting material with only a small amount of catalyst (... | https://en.wikipedia.org/wiki?curid=31370522 |
Cell-free marginal layer model In small capillary hemodynamics, the cell-free layer is a near-wall layer of plasma absent of red blood cells since they are subject to migration to the capillary center in Poiseuille flow. is a mathematical model which tries to explain Fåhræus–Lindqvist effect mathematically. Consider st... | https://en.wikipedia.org/wiki?curid=31370533 |
Cell-free marginal layer model Relation between hematocrit and apparent/effective viscosity Conservation of Mass Requires: formula_25 formula_26 formula_27 = Average Red Blood Cell (RBC) volume fraction in small capillary formula_28= Average RBC volume fraction in the core layer formula_29, formula_30 formula_31 formul... | https://en.wikipedia.org/wiki?curid=31370533 |
Wafer bond characterization The wafer bond characterization is based on different methods and tests. Considered a high importance of the wafer are the successful bonded wafers without flaws. Those flaws can be caused by void formation in the interface due to unevenness or impurities. The bond connection is characterize... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization The specimen preparation is sophisticated and the mechanical, electronic properties are important for the bonding technology characterization and comparison. Infrared (IR) void imaging is possible if the analyzed materials are IR transparent, i.e. silicon. This method gives a rapid qualitati... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization Ultrasonic microscopy uses high frequency sound waves to image bonded interfaces. Deionized water is used as the acoustic interconnect medium between the electromagnetic acoustic transducer and the wafer. This method works with an ultrasonic transducer scanning the wafer bond. The reflected ... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization A disadvantage of this method is, that between the entering of the blade and the time to take the IR image, the results can be influenced. In addition, the measurement inaccuracy increases with a high surface fracture toughness resulting in a smaller crack length or broken wafers at the blad... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization The second term is the contribution from elastic deformations in the un-cleaved specimen part and the third term considers the shear deformation. Therefore, formula_18 and formula_19 are dependent on the conditions of the fixed end of the cantilever. The shear coefficient formula_20 is depen... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization The advantage using chevron notch specimen is due to the formation of a specified crack of well-defined length. The disadvantage of the approach is that the gluing required for loading is time consuming and may induce data scatter due to misalignment. The micro chevron (MC) test is a modific... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization The MC test is applied with special specimen stamp glued onto the non-bonded edge of the processed structures. The specimen is loaded in a tensile tester and the load is applied perpendicular to the bonded area. When the load equals the maximum bearable conditions, a crack is initiated at th... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization It is an effective, reliable and precise approach for the development of wafer bonds as well as for the quality control of the micro mechanical device production. Bond strength measurement or bond testing is performed in two basic methods: pull testing and shear testing. Both can be done des... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization To pull a bond requires the substrate and interconnect to be gripped; because of size, shape and material properties, this can be difficult, particularly for the interconnection. In these cases, a set of accurately formed and aligned tweezer tips with precision control of their opening and c... | https://en.wikipedia.org/wiki?curid=31380244 |
Wafer bond characterization The white light is generated by a halogen lamp and modulated. The spectrum of the reflected light of the sensor cavity is detected by a spectrometer. The captured spectrum is used to obtain the cavity length of the sensor. The cavity length corresponds to the applied pressure and is determin... | https://en.wikipedia.org/wiki?curid=31380244 |
Bioabsorbable metallic glass Bioresorbable (or bioabsorbable) metallic glass is a type of amorphous metal, which is based on the "Mg-Zn-Ca ternary system". Containing only elements which already exist inside the human body, namely Mg, Zn and Ca, these amorphous alloys are a special type of biodegradable metal. The firs... | https://en.wikipedia.org/wiki?curid=31382667 |
Bioabsorbable metallic glass This property was unexpected for such compositions, as the constituent elements are found to be of relatively low Poisson ratio, and hence contribute little to the inherent plasticity of the glass. This unlikely asset was seized upon by Li in 2008, who made use of the Poisson ratio principl... | https://en.wikipedia.org/wiki?curid=31382667 |
Bioabsorbable metallic glass " reported that the said amorphous alloy completely disintegrated after no more than 3 hours exposure in biocorrosion environment. In static distilled water at room temperature, Dahlman "et al." also reported destructive corrosion reactions of the same material, decomposing into a multiphas... | https://en.wikipedia.org/wiki?curid=31382667 |
Atomization and Sprays is an international peer-reviewed scientific journal published monthly by Begell House. Founded by Norman Chigier in 1991, it presents original archival-quality research on the physical structure of liquids undergoing breakup and on their interaction with gaseous flow and solid surfaces. Currentl... | https://en.wikipedia.org/wiki?curid=31386070 |
Thallium hydride (systematically named thallium trihydride) is an inorganic compound with the empirical chemical formula . It has not yet been obtained in bulk, hence its bulk properties remain unknown. However, molecular thallium hydride has been isolated in solid gas matrices. is mainly produced for academic purposes... | https://en.wikipedia.org/wiki?curid=31387138 |
Glycopolymer is synthetic polymer with pendant carbohydrates. Glycopolymers play an important role in many biological recognition events such as cell–cell adhesion, development of new tissues and infectious behavior of virus and bacteria. They have high potential in targeted drug delivery, tissue engineering and synthe... | https://en.wikipedia.org/wiki?curid=31394768 |
Romen Sova Romen Efimovich Sova (also romanized Sova; ) (5 November 1938 - 22 December 2001), was a Soviet and Ukrainian toxicologist. Corresponding Member of the Ukrainian Ecological Academy of Sciences, Doctor of Medical Sciences. From 1965 — Associate Research Fellow of the Kiev Institute of Hygiene and Occupational... | https://en.wikipedia.org/wiki?curid=31406959 |
Romen Sova Romain Yefimovich established the All-Union Center "Dioxin", commenced research on this problem, developed the first hygienic standards of the most dangerous environmental pollutants. He was an expert of WHO on the issue of dioxin, an expert from Ukraine on the issue of persistent organic pollutants in the U... | https://en.wikipedia.org/wiki?curid=31406959 |
ThYme (database) ThYme (Thioester-active enzYme) is database of enzymes constituting the fatty acid synthesis and polyketide synthesis cycles. | https://en.wikipedia.org/wiki?curid=31413530 |
Ammonium perfluorononanoate (APFN) is an anionic surfactant that in water forms liquid crystalline phases (Lyotropic liquid crystal). It is the ammonium salt of perfluorononanoic acid. The phase diagram of APFN/HO system is delineated by the presence of a lamellar phase and a nematic phase with awide isotropic solution... | https://en.wikipedia.org/wiki?curid=31417872 |
C10H14O3 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=31417877 |
Vitisin A may refer to: | https://en.wikipedia.org/wiki?curid=31420159 |
C56H42O12 The molecular formula CHO (molar mass: 906.92 g/mol, exact mass: 906.267627 u) may refer to: | https://en.wikipedia.org/wiki?curid=31420191 |
Berkelium compounds Berkelium forms a number of chemical compounds, where it normally exists in an oxidation state of +3 or +4, and behaves similarly to its lanthanide analogue, terbium. Like all actinides, berkelium easily dissolves in various aqueous inorganic acids, liberating gaseous hydrogen and converting into th... | https://en.wikipedia.org/wiki?curid=31422050 |
Berkelium compounds Berkelium(III) oxide, a yellow-green solid, is formed from BkO by reduction with hydrogen: The compound has a melting point of 1920 °C, body-centered cubic crystal lattice and a lattice constant "a" = 1088.0 ± 0.5 pm. Upon heating to 1200 °C, the cubic BkO transforms to a monoclinic structure, which... | https://en.wikipedia.org/wiki?curid=31422050 |
Berkelium compounds The most stable phase at low temperatures has an orthorhombic symmetry, isotypic with yttrium(III) fluoride (Pearson symbol oP16, space group Pnma, No. 62, "a" = 670 pm, "b" = 709 pm, "c" = 441 pm). Upon heating to 350 to 600 °C, it transforms to a trigonal structure found in lanthanum(III) fluoride... | https://en.wikipedia.org/wiki?curid=31422050 |
Berkelium compounds The ternary berkelium(IV) chloride CsBkCl is obtained by dissolving berkelium(IV) hydroxide in a chilled solution of caesium chloride in concentrated hydrochloric acid. It forms orange hexagonal crystals with the lattice constants "a" = 745.1 pm and "c" = 1209.7 pm. The average radius of the BkCl io... | https://en.wikipedia.org/wiki?curid=31422050 |
Berkelium compounds This can be avoided by performing measurements as a function of time and extrapolating the obtained results. Berkelium(III) iodide forms hexagonal crystals with the lattice constants "a" = 758.4 pm and "c" = 2087 pm. The known oxyhalides of berkelium include BkOCl, BkOBr and BkOI; they all crystalli... | https://en.wikipedia.org/wiki?curid=31422050 |
Berkelium compounds Berkelium hydrides are produced by reacting metal with hydrogen gas at temperatures about 250 °C. They are non-stoichiometric with the nominal formula BkH (0 < x < 1). Whereas the trihydride has a hexagonal symmetry, the dihydride crystallizes in an "fcc" structure with the lattice constant "a" = 52... | https://en.wikipedia.org/wiki?curid=31422050 |
Biochemical detection is the science and technology of detecting biochemicals and their concentration where trace analysis is concerned this is usually done by using a quartz crystal microbalance, which measures a mass per unit area by measuring the change in frequency of a quartz crystal resonator. Another method is w... | https://en.wikipedia.org/wiki?curid=31422963 |
Vitisin B may refer to: | https://en.wikipedia.org/wiki?curid=31424874 |
Dynamic similarity (Reynolds and Womersley numbers) In fluid mechanics, dynamic similarity is the phenomenon that when there are two geometrically similar vessels (same shape, different sizes) with the same boundary conditions (e.g., no-slip, center-line velocity) and the same Reynolds and Womersley numbers, then the f... | https://en.wikipedia.org/wiki?curid=31425048 |
Relative fluorescence units The terms "relative fluorescence units" (RFU) and "RFU peak" refer to measurements in electrophoresis methods, such as for DNA analysis. A "relative fluorescence unit" is a unit of measurement used in analysis which employs fluorescence detection. Fluorescence is detected using a charged cou... | https://en.wikipedia.org/wiki?curid=31428932 |
Relative fluorescence units The RFU peak height depends on the amount of DNA being analyzed. When the amount of DNA is very low, then it can be difficult to separate a true low-level RFU peak from signal noise or other technical artifacts. As a result, many forensic DNA laboratories have set minimum RFU peak-height lev... | https://en.wikipedia.org/wiki?curid=31428932 |
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