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Comparative genomic hybridization analysis was performed on 67 non-small-cell lung cancers (NSCLCs), including 32 squamous cell carcinomas (SCCs) and 35 adenocarcinomas (ACs), to identify differences in the patterns of genomic imbalance between these two histologic subtypes. Among the entire tumor set, the chromosome arms most often overrepresented were 1q,(More)
The objective of this study was to evaluate the efficacy of cognitive behavioral therapy intervention for patients who experienced pain during orthodontic treatment. The baseline characteristics were assessed via questionnaires and oral examinations. Four hundred and fifty eligible individuals were recruited and randomized by computer-generated block(More)
Human health is adversely affected by ozone and the volatile organic compounds (VOCs) produced from its reactions in the indoor environment. Hence, it is important to characterize the ozone-initiated reactive chemistry under indoor conditions and study the influence of different factors on these reactions. This investigation studied the ozone reactions with(More)
Comparative genomic hybridization (CGH) analysis was used to identify chromosomal imbalances in 52 human primary hepatocellular carcinomas (HCCs). The most prominent changes were gains of part or all of chromosome arms 8q (83% of cases) and 1q (73%) and loss of 16q (63%). Other commonly overrepresented sites were 5p, 7q, and Xq. Recurrent sites of DNA(More)
  • J Pei, X Li
  • 2000
An amperometric sensor for amino acids based on the immobilization of amino acid oxidase on the surface of a CuPtCl(6)/GC is described. The amperometric current is due to the oxidation of H2O2 liberated during the enzyme reaction on the surface of the enzyme electrode. The electrode response characteristics as well as kinetic parameters have been evaluated.(More)
The dependence of fission barriers on the excitation energy of the compound nucleus impacts the survival probability of superheavy nuclei synthesized in heavy-ion fusion reactions. In this work, we investigate the isentropic fission barriers by means of the self-consistent nuclear density functional theory. The relationship between isothermal and isentropic(More)
Objective. To evaluate the effects of vestibular training by observing the variations of the physiological indices. It is helpful in grasping the training load, setting down and implementing the training plan. Method. 10 healthy subjects received linear acceleration, continuous Coriolis acceleration and discontinuous Coriolis acceleration stimuli on(More)
OBJECTIVE To observe the effect of Transdermal Therapeutic System ST93-1 (TTS-ST93-1) by acupoint sticking in treating motion sickness (MS). METHODS One hundred and sixty-three young volunteers with history of MS recently were subjected to a 3 hours journey by track and armored car, and divided randomly into tested, positive control and negative control(More)
OBJECTIVE To examine and evaluate the vestibular function of Chinese astronaut candidates in order to select the astronauts with good vestibular function. METHOD Fifty-nine male candidates, the fighter plane pilots, participated in the Caloric tests, and 38 pilots among all the candidates experienced the parallel swing and Coriolis acceleration stimuli in(More)