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| 1 | 患者肠道微生物群失调与肠上皮屏障功能障碍显示文摘最近的证据表明,在动物模型中,肠道病理学和微生物组与高血压之间存在联系。然而,这种关联在人类中是否存在尚不清楚。因此,该研究的目的是检验高血压患者具有明显特异的肠道微生物组以及肠上皮屏障功能标记物和微生物组组成可以预测收缩压变化的假设。研究者通过鸟枪法宏基因组学分析粪便样本显示微生物分类和功能变化,结果显示高血压患者和对照受试者之间丁酸盐产生存在差异。 | Kim S Goel R Kumar A Qi Y Lobaton G Hosaka K Mohammed M Handberg EM Richards EM Pepine CJ Raizada MK 刘青 叶鹏 | 2018 | 中华高血压杂志2018，26，9： | 45 |
| 2 | A novel-designed Escherichia coli for the production of various polyhydroxyalkanoates from inexpensive substrate mixture显示文摘 | Li, R Chen, Q Wang, PG Qi, QS | 2007 | 中国生物学文摘2007，21，10： | 13 |
| 3 | The production of polyhydroxyalkanoates in recombinant Escherichia coli显示文摘 | Li, R Zhang, HX Qi, QS | 2007 | 中国生物学文摘2007，21，10： | 8 |
| 4 | Src homology 2 domain-containing inositol-5-phosphatase 1 (SHIP1) negatively regulates TLR4-mediated LPS response primarily through a phosphatase activity- and PI-3K-independent mechanism显示文摘 | An H Xu H Zhang M Zhou J Feng T Qian C Qi R Cao X | 2006 | 第二军医大学学报2006，27，1： | 6 |
| 5 | The Machine Recognition for Population Feature of Wheat Images Based on BP Neural Network显示文摘Recognition and analysis of dynamic information about population images during wheat growth periods can be taken for the base of quantitative diagnosis for wheat growth. A recognition system based on self-learning BP neural network for feature data of wheat population images, such as total green areas and leaves areas was designed in this paper. In addition, some techniques to create favorable conditions for image recognition was discussed, which were as follows: (1) The method of collecting images by a digital camera and assistant equipment under natural conditions in fields. (2) An algorithm of pixei labeling was used to segment image and extract feature. (3)A high pass filter based on Laplacian was used to strengthen image information. The results showed that the ANN system was availability for image recognition of wheat population feature. | LI Shao-kun, SUO Xing-mei, BAI Zhong-ying, QI Zhi-li, Liu Xiao-hong, GAO Shi-ju and ZHAO Shuang-ning( Institute of Crop Breeding and Cultivation /Key Laboratory of Crop Genetic & Breeding, Ministry of Agriculture, ChineseAcademy of Agricultural Sciences, Beijing 100081 , P . R . China Department of Computer Science and Technology, CentralUniversity for Nationalities, Beijing 100081 , P. R . China School of Computer Science and Technology, Beijing Universityof Posts and Telecommunications, Beijing 100876, P. R . China Research Center of Xinjiang Crop High-yield,Shihezi University, Shihezi 832003, P.R. China) | 2002 | Agricultural Sciences in China2002，1，8： | 4 |
| 6 | PERSISTENT HIF-1α ACTIVATION IN GUT ISCHEMIA/REPERFUSION INJURY: POTENTIAL ROLE OF BACTERIA AND LIPOPOLYSACCHARIDE显示文摘 | Jadd Koury Edwin A Deitch Hiroshi Homma Billy Abungu Pranoti Gangurde Michael R Condon Qi Lu Da-Zhong Xu Rena Feinman | 2004 | Shock2004，，3： | 3 |
| 7 | Research on Isolation and Clone of Embryonic Stem Cell-Like in Bovine显示文摘Bovine embryonic stem cell would be invaluable for researching the aspect of animal cloning, production transgenic animal and discussion of gene function in vitro. With the object of establishing an effective culture system for isolation and clone of bovine pluripotent stem cell, we cultured bovine embryos and mouse embryos including morula blastula and hatached blastula and obtained animal ICM on Primary marine embryonic fibroblast (Primary murine embryonic fibroblast, PMEF) feeder layer with tissue medium(DMEM supplemented with 15ml/100ml NBS ,0.1μmol/L Na2SeO3, 0. 1mmol/L β-mercaptoethanol, 1 000ng/ml LIF,10 ng/ml IGF, 1mmol/L necessary amino acid and 1mmol/L L-glutamine), then, we obtained mouse ICM and bovine ICM. Moreover, we isolated and cloned the 6 passage bovine ES like cells(12 cell lines) and 9 passage marine ES like cells (52 cell lines) deriving from bovine ICM and murine ICM respectively on the feeder layer of PMEF by disaggregating ICM and ES cell clones of bovine and murine into smaller clumps through digesting with 0. 125g/100ml trypsin and 0.02g/100ml EDTA and scattering with a glass needle. The pluripotency of both murine and bovine ES like cells was identified with morphological character, histochemistry identification, karyotype analysis and differentiation of ES cells in vitro or in vivo. This result showed that bovine embryonic stem cell and murine embryonic stem cell had developmental pluripotency. | AN Li-long, YANG Qi, XIAO Mei, FENG Xiu-Liang, YANG Chun-rong, LEI An-min, GAO Zhi-min, DOU Zhong-ying and QIU Huai( Agriculture College of Zhanjiang Ocean University, Zhanjiang 524008 , P. R . China Key laboratory of AnimalReproductive Endocrinology and Embryo Biotechnology of Agricultural Ministry of China , Northwestern Scienceand Technology University of Agriculture and Forestry, yangling 712100 , P.R. China) | 2002 | Agricultural Sciences in China2002，1，4： | 2 |
| 8 | Geochemistry of Permian Coal and Its Combustion Residues in Huainan Coalfield, China显示文摘INAA (instrumental neutron activation analysis) was used to determine the contents of trace elements in coal samples from 11 workable Permian coal seams in Huainan coalfield. With XRFS (X-ray fluorescence spectrometry), the geochemical composition of its combustion residues from Tianjiaan Power Plant and Luohe Power Plant was analyzed. In addition, the electron microprobe was employed to study the chemical composition of some fly ashes and bottom ashes. Compared with those of the coals around the world, most trace elements of the Huainan coal are characterized by a normal abundance. Like most coals worldwide, the elements Se, S, As, Sb, Br, U and Cl are enriched in Huainan coal according to dark’s value, while the other elements tend to be diluted. The large fluctuation in the contents of trace elements in this kind of coal demonstrates great differences in coal seams. On the other hand, the contents of these elements are very similar in different bottom and fly ash samples. The elements with low organic affinity tend to concentrate in fly and bottom ash than in coal, especially those elements associated with Fe. However, the elements with strong organic affinity tend to be volatile during the combustion. Moreover, the abundance of the elements in fly ash and bottom ash changes with different densities and with different particle sizes. The bottom and fly ashes consist of glass, lime, mullite, coal residues and ferrite minerals. Some residual chars contain higher contents of volatile elements, such as S, P, Cl and As, indicating that the ash containing more residual chars has a strong adsorption of some hazardous elements, suggesting a possible utilization of power plant ash in the field of water cleaning. | Huang Wenhui Yang Qi Department of Energy Resources and Geology , China University of Geosciences , Beijing 100083 Peng Suping Department of Geology and Engineering, China University of Mining and Technology, Beijing 100083 Zhao Zhigen Department of R | 2001 | Journal of China University of Geosciences2001，12，4： | 2 |
| 9 | Spatial and temporal dynamics of vegetation in the San Pedro River Basin area显示文摘 | Qi J R C Marsett M S Moran | 2000 | Agricultural and Forest Meteorology2000，105，13： | 2 |
| 10 | Temperature profile effects in accelerated thermal cycling of SnPb and Pb-free solder joints 显示文摘 | Qi Y Lam R Ghorbani H R | 2006 | Microelectronics Reliability2006，46，24： | 1 |
| 11 | Purification and characterization of protein tyrosine phosphatase PTP MEG2显示文摘 | Qi Y Zhao R Cao H | 2002 | J Cell Biochem2002，86，1： | 1 |
| 12 | Combustion and emission characteristics of ethanol-biodiesel-water micro-emulsions used in a direct injection compression ignition engine 显示文摘 | Qi D H Chen H Matthews R D | 2010 | Fuel2010，89，5： | 1 |
| 13 | Evaluation of liposomal erythropoietin prepared with reverse - phase evaporation vesicle method by subcutaneous administration in rats显示文摘 | Qi X R Maitani Y Shimoda N | 1995 | Chem Pharm Bull1995，43，2： | 1 |
| 14 | A novel drought-inducible gene,A TAF1,encodes a NAC family protein that negatively regulates the expression of stress-responsive genes in Arabidopsis显示文摘 | LU P L CH EN N Z AN R SU Z QI B S REN F CHEN J WANG X C | 2007 | Plant Molecular Biology2007，63，2： | 1 |
| 15 | Resonant crystal bandgap metamaterials in microwave regime and their exotic amplification of evanescent waves显示文摘 | Ruopeng Liu Tie Jun Off Bo Zhao Xian Qi Lin Hui Feng Ma Da Huang D R Smith | 2007 | Appl Phys Lett2007，90，09： | 1 |
| 16 | Wireless tracing and locating system for in-pipe robot 显示文摘 | QI H M YE J R ZHANG X H | 2010 | Sensors and Actuators A2010，159，： | 1 |
| 17 | Numerical simulations of LNG vapor dispersion in brayton fire training field tests with ANSYS CFX显示文摘 | Qi R F Ng D Cormier B R | 2010 | Journal of Hazardous Materials2010，183，13： | 1 |
| 18 | Calibration and validation of DRAINMOD to design subsurface drainage systems for Iowa's tile land- scapes显示文摘 | Singh R Helmers M J Qi Z M | 2006 | Agricultural Water Management2006，85，3： | 1 |
| 19 | Spatiai and ternpora't dynamics of vegetation in the San Pedro river basin area显示文摘 | Qi J Marsett R S | 2000 | Agricultural and Forest Mateorology2000，105，1： | 1 |
| 20 | Ultra-active Fe/ZSM-5 catalyst for selective catalytic reduction of nitric oxide with ammonia显示文摘 | Qi G Yang R T | 2005 | Applied Catalysis B:Environmental2005，60，1： | 1 |
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