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The Uncommon Uses of the Article

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杭州师院学报(社会科学版) 1984年第4期 89-94页

作者： Xue zhǐmao

The 'Article' originates from Latin 'Articulus'.Things are rathercomplicated with its use in ***,since there is not sucha part of speech in Chinese,the learners of English in our country willfind it difficult to have a mastery of the uses of the *** meaningof the following sentences is different with the different uses of thearticle.A careful study of them and finding out the difference in meaningbetween them will show us what an important role the articl plays in

关键词： The Uncommon Uses of the Article

Studies on Thermal Conductivity of Diamond Film

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High Technology Letters 1995年第1期1卷 91-94页

作者： Jingbiao, C. Hong, Ch. Jifa, zh. Dayan, B. Rongchuan, F. Univ of Science and Technology of China Hefei China

Diamond films were prepared by electron-assisted chemical vapor deposition(EACVD)system,and the thermal difffusivities of the films with or without substrate were studied byuse of phot0thermal deflection(PTD)*** results show that less non-diamondcomponent and larger crystalline size result in higher thermal conductivity of CVD *** influence of substrate on the measurement of thermal conductivity of the film wasinvestigated,and a simple two-layer heat conduction model is given to account for the influ-ence and used to draw the thermal conductivity of the film from the efective thermal diffusivi-ty of film/substrate system.

关键词： Diamond film Photothermal deflection Thermal conductivity Substrate

STI571 combined with vincristine greatly suppressed the tumor formation of multidrug-resistant k562 cells in a human-nude mice xenograft model

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Chinese Medical Journal 2006年第11期119卷 911-918页

作者： GA0 Lei CHEN Li FEI Xin-hong QIU Hui-ying zh0U Hong WANG Jian-min Department of Hematology Changhai Hospital Second Military Medical University Shanghai 200433 China

Background The development of the targeted signal transduction inhibitor STI571 has prompted us to treat chronic myeloid leukemia in different ways. Since STI571 may reverse multidrug-resistance of k562/MDR cells in vitro, we studied the effect of STI571 on multidrug-resistant k562 cells in vivo. Methods Multidrug-resistant human leukemia cell line k562-n/VCR expresses both bcr/abl fusion gene and multi-drug resistance （mdrl） gene. It is a vincristine resistant cell line subcloned from the vincristine （VCR） sensitive cell line k562-n induced by vincristine in vitro. k562-n and k562-n/VCR cells were inoculated subcutaneously into both sides of nude mice breast （5×10^6 cells/each） to establish a human leukemia xenograft model. The incidence and volume of tumor were observed. In the tumor-bearing nude mice, anti-tumor drugs vincristine, daunorubicin （DNR）, STI571, and STI571 plus VCR for the treatment of mdrl and bcr/abl double positive leukemia were studied respectively. Results The tumor incidence was 100% in the nude mice inoculated with either k562-n or k562-n/VCR. The transcription of the mdrl gene and expression of P-gp were negative in k562-n cells but positive in k562-n/VCR cells. The intracellular accumulation of DNR in k562-n cells was higher than that in k562-n/VCR cells （P〈0.05） The tumor incidence of k562-n/VCR cells in nude mice was much higher than that of k562-n cells in chemotherapy groups, and the mean volume of the tumors was also larger （P〈0.05）. STI571 combined with VCR significantly suppressed the proliferation of k562-n/VCR cells. Conclusions The MDR characteristics of k562-n/VCR in vivo were the same as in vitro. STI571 had a significant tumor-suppressing effect on VCR-sensitive leukemia ceils and a moderate effect on MDR leukemia cells. VCR combined with STI571 had an excellent tumor-suppressing effect on both k562-n/VCR and k562-n in the human-nude mice xenograft model.

关键词： k562 cells leukemia multidrug-resistance imatinib mesylate xenograft model antitumor assays

GENETIC ANALYSIS OF TOLERANCE TO LEAF RUST OF LINES DERIVED VIA CROSSING HEXAPLOID AND TETRAPLOID WHEAT

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GENETIC ANALYSIS OF TOLERANCE TO LEAF RUST OF LINES DERIVED ...

Corneal ulcer caused by nocardia brasiliensis in a patient with diabetes

中国的遗传学研究——遗传学进步推动中国西部经济与社会发...

作者： Tokubaeva A.A. Shulembaeva k.k. Dauletbaeva S.B. zhussupova A.I. zhunusbaeva zh.k. Omirbekova N.zh. kazakh National University named after al-Farabi

Tetraploid endemic species Triticum timopheevii zhuk.(genomic formula AAGG) is characterized by a unique pool of genes,controlling resistance to various wheat *** and intensive involving into selection process of soft wheat donors with effective resistance Lr genes,transferred from wild relatives,could significantly expand its genetic basis on one or the other economically valuable ***,despite some difficulties(the sterility of hybrids and cytological instability),the literature contains information on transferring a number of genes, determining resistance to leaf rust,stem rust and powdery *** *** to soft wheat.

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International Journal of Ophthalmology(English edition) 2014年第2期7卷 381-383页

作者： Xian-Ning Liu Na An Jie Wu kun Xu Xiu-Ping zh Sheng-Li Mi Department of Ophthalmology the First Hospital of Xi'an Shaanxi Provincial key Laboratory of Ophthalmology Ophthalmological Institute of Shaanxi Province Biomanufacturing Engineering Laboratory Graduate School at Shenzhen Tsinghua University

Dear Sir,Iam ***-Li Mi,from the Biomanufacturing engineering laboratory,Graduate School at Shenzhen,Tsinghua University,Shenzhen,China.I write to present a case report of nocardia brasiliensis in a patient with *** is part of a group of aerobic actinomycetes,widely distributed in *** asteroids and nocardia brasiliensis are the most common human *** infected by nocardia asteroids through the respiratory tract mainly suffer from primary suppurative pulmonary *** of nocardia brasiliensis often occurs in the advanced stages of a progressive disease or immune disorder,especially Cushing syndrome,diabetes,or in patients using corticosteroids,immunosuppressive agents and broad-spectrum antibiotics for long time[1].To our knowledge,the reports of nocardia keratitis was very rare

关键词： Corneal ulcer caused by nocardia brasiliensis in a patient with diabetes

Mutagenic effects of radiation and prognosis of the inherited pathology of the population of the regions adjoining to the former Semipalatinsk nuclear tests site

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Recurrence or metastasis of HCC:predictors,early detection and experimental antiangiogenic therapy

中国遗传学会“发育、遗传和疾病”研讨会

作者： Bigaliev A.B Daribaev zh Bigalieva R.k AI-Faraby kazakh State National University Almaty c. kazakhstan Pr.Dr.B.Sc. karaganda State Medicine Academy karaganda twn kazakhstan Dr.Med.Scie. kazakh National Medicine University named after Asphendiarov'Almaty c. kazakhstan

Epidemiological analysis of morbidity and mortality of population arises not only theoretical interest from populational human genetics point of view,but also is very important for public health,because it allows to plan correctly the capacity of medical and social help to patients and their families,including preventive *** of distant consequences of impact of small dozes of radiation on public health among regions,adjacent to the Semipalatinsk Nuclear Tests Site,is of special public interest. The dates of our research evidences the negative impact of chronic exposition to radiation in small doses on public *** of frequency of inherited pathology could be considered as one of the characteristics of genetical *** we will select frequently appeared indices,which are registered in Board Of Public Health and which have significant mutational component therefore upon the dynamics of their frequency we can consider about the status of mutational process in the *** s no necessary to conduct further deep accomplishment of genetical and cytogenetical monitoring of population in regions adjacent to the nuclear tests site,with detailed differentiation of factors which render mutational action. It is still actual to study mutational pressure in population by the help of systematical and dynamical observation and control of frequency and structure of the main indices of mortality and morbidity which is conditioned by necessarily of practical public health and needs of organization of medical and genetical consultation service.

关键词： Mutagenic effects of radiation and prognosis of the inherited pathology of the population of the regions adjoining to the former Semipalatinsk nuclear tests site

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World Journal of Gastroenterology 2000年第1期6卷 61-65页

作者： Jiang YF Yang zh Hu JQ Cancer Institute Chinese Academy of Medical Sciences & Peking Union Medical CollegeBeijing 100021China

AIM To investigate the predictors forrecurrence or metastasis of HCC,and toevaluate the effect of antiangiogenic therapy onthe growth of transplantable human HCC in *** RT-PCR was used to measure theexpression of matrix metalloproteinase-9(MMP-9)and vascular endothelial growth factor(VEGF)in 56 pairs of nontumorous liver andtumor *** blood samples from humanHCC were examined by nested RT-PCR to find outAFP *** human endostatin andpolyclonal antibody against VEGF wereadministered to treat human HCC transplanted innude *** Thirty of 56 HCC samples showedstronger expression of MMP-9 in tumoroustissues than in nontumorous *** ofthe 26 patients with relative expression level ofMMP-9 more than 0.34 developed tumorrecurrence or metastasis,whereas only 7 of 30patients with relative expression level less than0.34 developed tumor recurrence(Pker to detect hematogenousdissemination of HCC cells was 81.8% and84.4%,*** human endostatin and polyclonal antibody against VEGFinhibited the growth of transplantable HCC innude mice by 52.2% and 45.7%,*** MMP-9 expression in HCCcorrelates with the postoperative recurrence ormetastasis of *** with high level ofMMP-9 expression in HCC are susceptible *** mRNA could serve as anindicator of hematogenous spreading of HCCcells in circulation and a predictor of recurrenceor metastasis of *** may bean adjuvant therapy for HCC.

关键词： Subject headings carcinoma Hepatocellular neoplasm metastasis angiogenesis liver neoplasms

Mutagenie Effects of Radiation and Prognosis of the Inherited Pathology of the Population of the Regions Adjoining to the Former Semipalatinsk Nuclear Tests Site

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Mutagenie Effects of Radiation and Prognosis of the Inherite...

Fast magnetic energy dissipation in relativistic plasma induced by high order laser modes

中国遗传学会“发育、遗传和疾病”研讨会

作者： Bigaliev A.B Daribaev zh Bigalieva R.k. Al-Faraby kazakh State National University Almaty c. kazakhstan Pr.Dr.B.Sc. karaganda State Medicine Academy karaganda twn kazakhstan Dr.Med.Scie. kazakh National Medicine University named after Asphendiarov 'Almaty c. kazakhstan

Epidemioiogical analysis of morbidity and mortality of population arises not only theoretical interest from populational human genetics point of view,but also is very important for public health, because it allows to plan correctly the capacity of medical and social help to patients and their families, including preventive *** of distant consequences of impact of small dozes of radiation on public health among regions,adjacent to the Semipalatinsk Nuclear Tests Site,is of special public interest. The dates of our research evidences the negative impact of chronic exposition to radiation in small doses on public *** of frequency of inherited pathology could be considered as one of the characteristics of genetical *** we will select frequently appeared indices,which are registered in Board Of Public Health and which have significant mutational component therefore upon the dynamics of their frequency we can consider about the status of mutational process in the *** s no necessary to conduct further deep accomplishment of genetical and cytogenetical monitoring of population in regions adjacent to the nuclear tests site,with detailed differentiation of factors which render mutational action. It is still actual to study mutational pressure in population by the help of systematical and dynamical observation and control of frequency and structure of the main indices of mortality and morbidity which is conditioned by necessarily of practical public health and needs of organization of medical and genetical consultation service.

关键词： Mutagenie Effects of Radiation and Prognosis of the Inherited Pathology of the Population of the Regions Adjoining to the Former Semipalatinsk Nuclear Tests Site

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High Power Laser Science and Engineering 2016年第2期4卷 85-89页

作者： Y.J.Gu Q.Yu O.klimo T.zh.Esirkepov S.V.Bulanov S.Weber G.korn Institute of Physics of the ASCR Institute of Modern Physics Fudan University FNSPE Czech Technical University in Prague kansai Photon Science Institute Japan Atomic Energy Agency

Fast magnetic field annihilation in a collisionless plasma is induced by using TEM(1,0) laser pulse. The magnetic quadrupole structure formation, expansion and annihilation stages are demonstrated with 2.5-dimensional particle-in-cell simulations. The magnetic field energy is converted to the electric field and accelerate the particles inside the annihilation plane. A bunch of high energy electrons moving backwards is detected in the current sheet. The strong displacement current is the dominant contribution which induces the longitudinal inductive electric field.

关键词： high order laser mode laser–plasma interaction magnetic annihilation