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An unprecedented example of polyoxotungstates: Synthesis and characterization of an octatungstate complex [W8O19L3(acac)(4)] (L = O-(CH2)(3)S(CH2)(3)O-)
An ultra-high-performance liquid chromatography-tandem mass spectrometry method for simultaneous determination of aflatoxins B1, B2, G1, G2, M1 and M2 in traditional Chinese medicines
An unstructured/structured multi-layer hybrid grid method and its application
An unbiased survey of 500 nearby stars for debris disks: A JCMT legacy program
An unusual stone circle, Chilcotin Range, British Columbia, Canada
An ultrastructural and biochemical analysis of collagen in rat peripheral nerves: the relationship between fibril diameter and mechanical properties
An unusual high-pressure injection injury involving the cervical spinal cord
An unprecedented 1-D mixed-valence Cu(II)/Cu(I) metal-organic framework bearing 2-phenyl imidazole dicarboxylates
An ultrasensitive electrochemical biosensor for detection of DNA species related to oral cancer based on nuclease-assisted target recycling and amplification of DNAzyme
An unusual case of pancreatic and gastric neoplasms (2010: 12b)
An unprecedented 2D -> 3D metal-organic polyrotaxane framework constructed from cadmium and a flexible star-like ligand
An unusual case of allopurinol hypersensitivity syndrome potentiated by intravitreal bevacizumab
An unusual complication of anaemia Deep cerebral venous thrombosis
An unusual cause of a midbrain syndrome Weber's syndrome secondary to neurocysticercosis
An ultraperformance liquid chromatography-tandem mass spectrometry method for determination of anastrozole in human plasma and its application to a pharmacokinetic study
An unprecedented 3D 8-connected pure inorganic framework based on nanosized {[Na12PO16H24]subset of[P4Mo6O31H6](4)}(15-) clusters and zinc cations
An ultraviolet/infrared matrix-assisted laser desorption ionization sample stage integrating scanning knife-edge and slit devices for laser beam analysis
An ultra-sensitive electrochemical sensor for ascorbic acid based on click chemistry
An usual cause of 'interstitial' lung disease
An unusual presentation of macular amyloidosis
An ultra-sensitive online SPE-LC-MS/MS method for the quantification of levonorgestrel released from intrauterine devices
An umpolung sulfoxide reagent for use as a functionalized benzyl carbanion equivalent
An unprecedented supramolecular network with channels filled by 1D coordination polymer chains: Cocrystallization of Ag(I)-4,4 '-bipyridine and Ag(I)-benzimidazole complexes
An ultrasensitive electrochemical sensor for the mercuric ion via controlled assembly of SWCNTs
An unexpected multi-component reaction to synthesis of 3-(5-amino-3-methyl-1H-pyrazol-4-yl)-3-arylpropanoic acids in ionic liquid
An unstructured-grid, finite-volume sea ice model: Development, validation, and application
An unusual alphasatellite associated with monopartite begomoviruses attenuates symptoms and reduces betasatellite accumulation
An upper limit for macromolecular crowding effects
An unusual 3D 3d-4f heterometallic coordination polymer based on the linkages of Sm-2(IN)(6) pillars and 2D [Cu7Br6](n)(n+) layers: Crystal structure and luminescent property
An ultra low power, low voltage tailless QFG based differential amplifier with High CMRR, rail to rail operation and enhanced slew rate
An unusual bloom of the dinoflagellate Akashiwo sanguinea off the central Oregon, USA, coast in autumn 2009
An unsymmetrical coordination environment leading to two slow relaxation modes in a Dy-2 single-molecule magnet
An ultrasensitive post chemiluminescence reaction of ammonium in NBS-dichlorofluorescein system and its application
An unprecedented vanadoniobate cluster with 'trans-vanadium' bicapped Keggin-type {VNb12O40(VO)(2)}
An uPA cleavable conjugate of a recombinant alpha v beta 3 targeting toxin and its bioactivity
An upflow microaerobic sludge blanket reactor operating at high organic loading and low dissolved oxygen levels
An unusual nesting site of a Mascarene Martin Phedina borbonica on Mauritius
An unusual 3D metal-organic framework with multiform helical chains
An ultrasonication-assisted extraction and derivatization protocol for GC/TOFMS-based metabolite profiling
An unusual cause of cerebral venous sinus thrombosis Paroxysmal nocturnal hemoglobinuria
An update of the evolving epidemic of bla(KPC-2)-carrying Klebsiella pneumoniae in Greece (2009-10)
An unusual complication related to acupuncture point catgut embedding treatment of obesity
An update analysis of two polymorphisms in encoding ribonuclease L gene and prostate cancer risk: involving 13,372 cases and 11,953 controls
An unusual 1D ladder-like silver(I) coordination polymer involving novel 1D -> 3D five-folded interpenetrated and [3+2] catenaned features generated by Ag center dot center dot center dot O interactions
An ultrathin twist-structure polarization transformer based on fish-scale metallic wires
An urban containment planning support system for Beijing
An unusual theropod track assemblage from the Cretaceous of the Zhucheng area, Shandong Province, China
An updated phylogeny and classification of Lamiaceae subfamily Lamioideae
An ultrasonic aerosol therapy nebulizer using electroformed palladium-nickel alloy nozzle plates
An ultrabroad terahertz bandpass filter based on multiple-resonance excitation of a composite metamaterial
An ultra-sensitive DNA assay based on single-molecule detection coupled with hybridization accumulation and its application
An unusual 2D -> 3D polythreading framework based on a long 1,10-phenanthroline derivative ligand
An ultrasensitive electrochemical biosensor for glucose using CdTe-CdS core-shell quantum dot as ultrafast electron transfer relay between graphene-gold nanocomposite and gold nanoparticle
An ultrasensitive hydrogen peroxide biosensor based on electrocatalytic synergy of graphene-gold nanocomposite, CdTe-CdS core-shell quantum dots and gold nanoparticles
An updated climatology of surface dimethlysulfide concentrations and emission fluxes in the global ocean
An unexpected triethylbenzylammonium chloride catalyzed ring opening of 2-pyrones in the synthesis of 1-arylbenzo[f]quinoline-2-carboxamide derivatives in aqueous media
An unintended consequence of electronic prescriptions: prevalence and impact of internal discrepancies
An update high-temperature superconducting maglev measurement system
An ultra-wideband microstrip elliptical slot antenna excited by a circular patch
An ultra-performance liquid chromatography-tandem mass spectrometry method for determination of microcystins occurrence in surface water in Zhejiang Province, China
An update on primary progressive aphasia
An ultra-wideband distributed active mixer MMIC in 0.18-mu m CMOS technology
An unusual chain cadmium(II) coordination polymer: catena-poly-[[2,2 '-bipyridyl-kappa N-2,N ')-cadmium(II)]-di-mu-chlorido-[(2,2 '-bipyridl-kappa N-2,N ')-cadmium(II)-di-mu-thiocyanato-kappa N-2 : S;kappa S-2 : N]
An unusual 3D three-fold parallel interpenetrating network self-assembled from the grid-containing 2D layer motifs
An ultra-wide-band 0.4-10-GHz LNA in 0.18-mu m CMOS
An update on a misconduct investigation
An unsolved mystery: The composition of bcc Cu alloy precipitates in bcc Fe and steels
An unconditionally stable precise integration time domain method for the numerical solution of Maxwell's equations in circular cylindrical coordinates
An update on cancer cluster activities at the Centers for Disease Control and Prevention
An unequal-order radial interpolation meshless method for Biot's consolidation theory
An ultra-thin PDMS membrane as a bio/micro-nano interface: fabrication and characterization
An ultra-broadband coplanar-waveguide bandpass filter with sharp skirt selectivity
An understanding of the behaviour of a number of element phases impacting on a commercial-scale Sasol-Lurgi FBDB gasifier
An unusual asymmetric polyoxomolybdate containing mixed-valence antimony and its derivatives: [(Sb4Sb2Mo18O73)-Sb-V-Mo-III(H2O)(2)](12-) and {M(H2O)(2)[(Sb4Sb2M18O73)-Sb-V-M-III(H2O)(2)](2)}(22-) (M = Mn-II, Fe-II, Cu-II or Co-II)
An unusual dianion equivalent from acylsilanes for the synthesis of substituted beta-keto esters
An update of conodonts in the Induan-Olenekian boundary strata at west Pingdingshan Section, Chaohu, Anhui Province
An update on crop-raiding by elephants at Bia Conservation Area, Ghana from 2004 to 2006
An unexpected twisted structure for the 2,2 '-bipyridine anion radical evidenced by resonance Raman spectra simulations
An unusual new genus and species of Hecalini leafhopper from southern China (Hemiptera: Cicadellidae: Deltocephalinae)
An ultra-bright two-photon source with a type-I bulk periodically poled potassium titanyl phosphate
An understanding of lump coal physical property behaviour (density and particle size effects) impacting on a commercial-scale Sasol-Lurgi FBDB gasifier
An upwind finite-volume element scheme and its maximum-principle-preserving property for nonlinear convection-diffusion problem
An updated phylogeny of oligotrich and choreotrich ciliates (Protozoa, Ciliophora, Spirotrichea) with representative taxa collected from Chinese coastal waters (vol 7, pg 235, 2009)