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Article
Lung cancer patients with a previous extra-pulmonary malignancy should not be considered homogeneous: a clinicopathological analysis of 3530 surgical cases
Lung cancer patients with a previous extra-pulmonary malignancy have been widely discussed for their postoperative prognosis. Still, whether different types of previous extra-pulmonary malignancy confer differ...
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Article
Effect of Preliminary Torsional Strain on Low-Cycle Fatigue of Q345B Structural Steel
Effect of preliminary torsional strain on low-cycle fatigue of Q345B steel was studied. The specimens were first 0, 180, and 360_ twisted, then the low-cycle fatigue of Q345B steel was evaluated in the strain ...
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Article
Open AccessAggressive NK-cell leukemia: clinical subtypes, molecular features, and treatment outcomes
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Article
INSR gene polymorphisms correlate with sensitivity to platinum-based chemotherapy and prognosis in patients with epithelial ovarian cancer
This study aimed to investigate the correlation between INSR gene polymorphisms on platinum-based chemotherapy sensitivity and prognosis in epithelial ovarian cancer (EOC). A total of 339 EOC patients receiving p...
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Article
High-Cycle Fatigue Properties and Damage Mechanism of Q345B Structural Steel
The high-cycle fatigue behavior of Q345B structural steel was investigated experimentally. Highfrequency vibration fatigue testing machine and scanning electron microscopy were used to study the high-cycle fat...
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Article
Identification and Mitigation of Error in the Terzaghi Bias Correction for Inhomogeneous Material Discontinuities
Use of the scanline map** technique in geometric surveys of rock discontinuities can often lead to a bias, in that discontinuities are not always observed when they are at small angles to the scanline. Terza...
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Article
Open AccessOn the importance of cavity-length and heat dissipation in GaN-based vertical-cavity surface-emitting lasers
Cavity-length dependence of the property of optically pumped GaN-based vertical-cavity surface-emitting lasers (VCSELs) with two dielectric distributed Bragg reflectors was investigated. The cavity lengths wer...
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Article
Developmental expression of β-glucosidase in olive leaves
Plant β-glucosidases catalyze the hydrolysis of glycosidic linkages and play a vital role in defense against pathogens and stress. The present work investigated the relationship between leaf development and β-...
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Article
Growth and spectral properties of self-frequency doubling crystal, Nd:Ca9.03Na1.08La0.62(VO4)7
The non-doped and doped Nd3+ of Ca9.03Na1.08La0.62(VO4)7 crystals were grown by the Czochralski technique. The effective segregation coefficients of Na+ and Nd3+ ions in the crystal were measured to be about 0.5 ...
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Article
Spectral properties and energy transfer of Yb,Er:GdVO4 crystal
GdVO4 single crystal co-doped with Yb3+ and Er3+ was grown by the Czochralski method. The X-ray powder diffraction pattern of Yb,Er:GdVO4 crystal confirms that the as-grown crystal is isostructural with pure GdVO
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Article
Novel Atoxic Method of Flavonoid Extraction from Ginkgo biloba Leaves
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Article
Integration of telomere sequences with the draft human genome sequence
Telomeres are the ends of linear eukaryotic chromosomes. To ensure that no large stretches of uncharacterized DNA remain between the ends of the human working draft sequence and the ends of each chromosome, we...
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Article
Test of the localization scaling relation in two dimensions
Experimental data on localization in two-dimensional GaAs/AlGaAs heterostructures are compared with the scaling theory of localization. All states are found to be localized at T=0 and B=0 in contrast to recent...
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Article
A localized linkage map of the citrus tristeza virus resistance gene region
A localized genetic linkage map was developed of the region surrounding the citrus tristeza virus (CTV) resistance gene (designated Ctv) from Poncirus trifoliate L., a sexually compatible Citrus relative. Bulked ...
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Article
Trap** of two-dimensional electrons in substrate potentials
We report preliminary measurements of high (ripplon-limited) electron mobility on helium films supported by a hydrogen-coated glass substrate. From the smooth dependence of the mobility as a function of helium...