1,172 Result(s)
within
**yuan Hu
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Article
HPLC studies of peptides. The effect of the mobile phase system in reversed-phase chromatography
The retention of four small peptides with different functionalities was investigated using various mobile phase systems, including different concentrations of an organic modifier and counterions and different ...
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Article
A cDNA clone from the Duchenne/Becker muscular dystrophy gene
Duchenne muscular dystrophy (DMD) is the most common of the muscular dystrophies affecting one in 3,000 live male births (see refs 1, 2 for review). Both DMD and the mild form, Becker muscular dystrophy (BMD),...
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Article
Human amelogenins: Sequences of “TRAP” molecules
The extracellular protein matrix of devolo** enamel includes a major class of proteins, the amelogenins, which are believed to be concerned in regulating enamel biomineralization. Previous studies have shown...
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Article
Ion-Beam Mixing and Tribology of Fe/B Multilayers
Interdiffusion of Fe and B trilayer specimens during 1-MeV Kr+ bombardment was studied using Rutherford backscattering and electron microscopy. The square of the interdiffusion distance during mixing at 300°C was...
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Article
More comparisons of MLE with UMVUE for exponential families
Under some regularity conditions, the asymptotic expected deficiency (AED) of the maximum likelihood estimator (MLE) relative to the uniformly minimum variance unbiased estimator (UMVUE) for a given one-parame...
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Article
Isolation and partial characterization of a human amelogenin from a single fetal dentition using HPLC techniques
A strategy based on high pressure liquid chromatography (HPLC) techniques for the isolation or a principal amelogenin molecule from a single human dentition is described. A partial sequence (33 residues) for t...
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Article
On the joint distribution of studentized order statistics
In this paper, the joint distribution of some special linear combinations of the (internally) studentized order statistics are derived for both normal and exponential populations; the exact relationship betwee...
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Article
On the joint distribution of Grubbs' statistics
In this paper, the joint pdf's of Grubbs' statistics for normal and exponential populations are obtained; and relationship between the two pdf's is established. New formulations of the first marginal pdf of Gr...
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Article
An economic analysis of wind erosion control in the inner Mongolia Plateau, China
This study investigates specific changes in farming practices aimed at reducing wind erosion from cropland in the inner Mongolia Plateau, China, and incorporates the value of dust reduction in downwind regions...
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Article
A structural model of human capital and manufacturing sector change
The relationship between manufacturing job losses per capita, changes in manufacturing earnings per worker, and human capital investment is examined empirically at the level of nearly 3,000 U.S. counties over ...
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Article
Magneto-impedance effect in soft Fe-based nanocrystalline alloys
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Article
Identification of secretion sites of tissue plasminogen activator and plasminogen activator inhibitor type-1 in basal plates of human and rhesus monkey placentae
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Chapter and Conference Paper
A window-based method for automatic typographic parameter extraction
The synthesis of existing fonts with characters represented by parametrized structure elements requires determining a set of font-specific global and local parameters. Parameters comprise, for example, the wid...
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Article
Scattering and refracting of plane strain wave by a cylindrical inclusion in fluid-saturated soils
The problems involving scattering and refracting of plane strain wave by a cylinder in fluid-saturated soils are studied in this paper. The theoretical solutions for the amplitudes of scattering and refracting...
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Article
High-Frequency DNA Rearrangements in the Chromosomes of Clinically Isolated Mycoplasma fermentans
Mycoplasma fermentans is currently being examined as an agent potentially associated with human disease. Several strains of M. fermentans were isolated from patients with respiratory tract disease and AIDS. Two ...
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Article
The reflection and transmission of elastic waves at a interface between a transversely isotropic elastic soils and saturated soils
According to Biot’s wave equation of transversely isotropic saturated soil, this paper deduces the general equation of the reflection coefficients and transmission coefficients when qP1 wave goes through from sat...
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Article
β-delayed Proton Decay of 89Ru
A β-delayed proton activity with a half-life of 1.2 ± 0.2 s was assigned to 89Ru on the basis of a p-γ(X) coincidence measurement in the reaction of 58Ni (36Ar, 2p3n ) using a He-jet tape transport system. The m...
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Article
On a Characterization of the Gamma Distribution: The Independence of the Sample Mean and the Sample Coefficient of Variation
Let n≥ 3 and let X 1,...,X n be positive i.i.d. random variables whose common distribution function f has a continuous p.d.f. Using earlier work of the present authors and a me...
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Article
Expression and regulation of orphan receptor TR2 mRNA in germ cells of cryptorchid testis in rat and rhesus monkey
Expression and cellular localization of orphan receptor TR2 mRNA in relation to germ cell apoptosis in cryptorchid testes of rat and rhesus monkey have been studied by usingin situ hybridization andin situ 3′-end...
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Article
Synthesis, X-ray structure and properties of the trinuclear copper(I) complex [Cu3(dppm)3(NO3)(OH)](NO3)
The novel trinuclear CuI complex [Cu3(dppm)3(NO3)(OH)](NO3) obtained by reacting dppm with Cu(NO3)2 · 3H2O in the presence of NaBPh4 was characterized by a single-crystal X-ray analysis as well as by physico-chem...
