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The Research of Chinese Salt Lake Organisms:History,Status and Expectation

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Acta Geologica Sinica(English Edition) 2014年第S1期88卷 121-122页

作者： ZHAO Wen ZHENG Mianping College of Fisheries and Life Science Key Laboratory of Hydrobiology in Liaoning Province Dalian Ocean University R & D Center of Saline Lake and Epithermal dep. Chinese Academy of Geological Sciences

The research status and the future study prospect of salt lake organisms of Chinese salt lakes were elaborated in this *** saline lakes occur widely in arid and semiarid areas of China,and more than half of the total

关键词： salt lake organisms biodiversity resources exploitation.

Dielectric Properties of Some Aldehydes

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Journal of Materials Science & Technology 1995年第3期11卷 222-228页

作者： I.M.El-Anwnr and I.Z.Selim (Physical Chemistry dep.., National Research Centre, Dokki, Cairo, Egypt)A.A.Foad(Faculty of Science, Helwan university, Helwan, Cairo, Egypt) Physical Chemistry dep National Research Centre Dokki Cairo Egypt

The apparent solution dipole moment, μ, the association factor S, and the correlation parameter g for some aldehydes are calculated at different temperatures. The results are discussed and compared with previous results. The dielectric constant ε' and loss ε' for the investigated aldehydes were measured with different frequencies at 10-50℃. The variation of permittivities with both temperature and frequency is discussed. The relaxation times τ, for some aldehydes were calculated at different temperatures and its values were used in the calculation of the thermodynamic parameters △H and △S

关键词： Am Dielectric Properties of Some Aldehydes

CircPMS1 promotes proliferation of pulmonary artery smooth muscle cells,pulmonary microvascular endothelial cells,and pericytes under hypoxia

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Animal Models and Experimental Medicine 2024年第3期7卷 310-323页

作者： Xiaoyi Hu Shang Wang Hui Zhao Yaqin Wei Ruowang Duan Rong Jiang Wenhui Wu Qinhua Zhao Sugang Gong Lan Wang Jinming Liu Ping Yuan dep.rtment of Cardio-Pulmonary Circulation Shanghai Pulmonary HospitalSchool of MedicineTongji UniversityShanghaiChina Institute of Bismuth Science University of Shanghai for Science and TechnologyShanghaiChina dep.rtment of Geriatrics Shanghai Institute of GeriatricsHuadong HospitalFudan UniversityShanghaiChina dep.rtment of Anesthesiology Shanghai Pulmonary HospitalSchool of MedicineTongji UniversityShanghaiChina

Background:Circular RNAs(circRNAs)have been recognized as significant regulators of pulmonary hypertension(PH);however,the differential expression and function of circRNAs in different vascular cells under hypoxia remain ***,we identified co-differentially expressed circRNAs and determined their putative roles in the proliferation of pulmonary artery smooth muscle cells(PASMCs),pulmonary microvascular endothelial cells(PMECs),and pericytes(PCs)under ***:Whole transcriptome sequencing was performed to analyze the differential expression of circRNAs in three different vascular cell *** analysis was used to predict their putative biological *** real-time polymerase chain reaction,Cell Counting Kit-8,and EdU Cell Proliferation assays were carried out to determine the role of circular postmeiotic segregation 1(circPMS1)as well as its potential sponge mechanism in PASMCs,PMECs,and ***:PASMCs,PMECs,and PCs exhibited 16,99,and 31 differentially expressed circRNAs under hypoxia,***1 was upregulated in PASMCs,PMECs,and PCs under hypoxia and enhanced the proliferation of vascular ***1may upregulate dep.domain containing 1(dep.C1)and RNA polymerase II subunit D expression by targeting microRNA-432-5p(miR-432-5p)in PASMCs,upregulate MAX interactor 1(MXI1)expression by targeting miR-433-3p in PMECs,and upregulate zinc finger AN1-type containing 5(ZFAND5)expression by targeting miR-3613-5p in ***:Our results suggest that circPMS1 promotes cell proliferation through the miR-432-5p/dep.C1 or miR-432-5p/POL2D axis in PASMCs,through the miR-433-3p/MXI1 axis in PMECs,and through the miR-3613-5p/ZFAND5 axis in PCs,which provides putative targets for the early diagnosis and treatment of PH.

关键词： circular postmeiotic segregation 1 circular RNAs hypoxia pulmonary hypertension vascular cells

Structural setting of the Apennine－Maghrebian thrust belt

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Episodes 2003年第3期26卷 205-211页

作者： PieroElter MarioGrasso MaurizioParotto LivioVezzani dep.ofEarthSciences UniversityofPisaViaS.Mafia531-56126PisaItaly dep.ofGeologicalSciences UniversityofCataniaCorsoItalia551-95129CataniaItaly dep.ofGeologicalSciences University"RomaTre"LargoS.LeonardoMurialdo11-00146RomeItaly dep.ofEarthSciences UniversityofTorinoViaAccademiadelleScienze51-10123TorinoItaly

The Apennine-Maghrebian fold-and-thrust belt devel-oped from the latest Cretaceous to Early Pleistocene at the subduction-collisional boundary between the Euro-pean and the westward-subducted Ionian and Adria plates. Large parts of the Mesozoic oceanic lithosphere were subducted during an Alpine phase from the Late Cretaceous to Middle Eocene. The chain developed through the deformation of major paleogeographic internal domains (tectono-sedimentary sequences of the Ligurian-Piedmont Ocean) and external domains (sedi-mentary sequences derived from the deformation of the continental Adria-African passive mareinL The continu-ity of the Apennine chain is abruptly interrupted in the Calabrian Arc by the extensive klippe of Kabylo-Calabrian crystalline exotic terranes, derived from deformation of the European passive *** complexities (sharp deflections in the arcuate configuration of the thrust belt, out-of-sequence propagation of the thrusts) are referred to contrasting rheology and differential buoyancy of the subducted lithosphere (transitional from conti-nental to oceanic) and consequent differential roll-back of the Adria plate margin, and to competence contrasts in the Mesozoic stratigraphic sequences,where multiple décollement horizons at different stratigraphic levels may have favored significant differential *** the Late Miocene, the geometry of the thrust belt was strongly modified by extensional fault-ing, volcanic activity, crustal thinning and formation of oceanic crust correlated with the development of the Tyrrhenian Basin.

关键词： Apennine-Maghrebian 构造运动延伸带结构组亚平宁山脉意大利地质特征

A novel molybdenite dep.essant for efficient selective flotation separation of chalcopyrite and molybdenite

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International Journal of Mining Science and Technology 2024年第8期34卷 1179-1196页

作者： Mengyao Qi Weijun Peng Wei Wang Yijun Cao Longyu Zhang Yukun Huang School of Chemical Engineering Zhengzhou UniversityZhengzhou 450001China Zhongyuan Critical Metals Laboratory Zhengzhou UniversityZhengzhou 450001China The Key Lab of Critical Metals Minerals Supernormal Enrichment and Extraction Ministry of EducationZhengzhou 450001China

A novel small molecule dep.essant(M-dep.was used to separate chalcopyrite and molybdenite via *** results showed that M-dep.had an excellent selective dep.ession on molybdenite,while had little effect on the flotation of *** adsorption capacity of M-dep.on the surface of molybdenite was greater than that on chalcopyrite *** adsorption of M-dep.reduced the floatability of molybdenite and had less effect on the floatability of chalcopyrite,which was due to its different adsorption modes on the surface of the two ***,the interaction between chalcopyrite and M-dep.was mainly chemical interaction,and almost all of the adsorbed M-dep.molecules were removed and replaced by sodium butyl xanthate(SBX).By contrast,hydrophobic interaction was the main way in which M-dep.was adsorbed on the molybdenite surface with little chemical interaction,which was less interfered by SBX ***,M-dep.had a super selective dep.ession on *** study provided a novel dep.essant and approach for the deep separation of chalcopyrite and molybdenite via flotation.

关键词： Novel molecule dep.essant Molybdenite Chalcopyrite Flotation separation Selective dep.ession

High-level distributed coordination via distributed Haskell

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通讯和计算机（中英文版） 2007年第5期4卷 1-7页

作者： ZHANG Ying-zhou ZHANG Wei-feng ZHOU Guo-qzang QIAN Jun-yan College of Computer Nanjing University of Posts and Telecom Nanjing 210003 China dep. of Compute Guilin University of Electrronic Technology Guilin 541004 China

With the boom of Networks and Internet, more and more applications have an inherent distributed character. Distributed functional language can support high-level distributed coordination with automatic management of many coordination aspects, due to its features like good abstraction mechanisms, a high-level computation language, and sophisticated type system. This paper briefly reviews the features and benefits of functional language Glasgow distributed Haskell (GdH). It also compares GdH with object-oriented distributed languages. It concludes that GdH potentially offers significant benefits for constructing high-level distributed coordination.

关键词：分布式调和函数语言面向对象分布式语言格拉斯哥分布式 Haskell编程

Solid Phase Extraction and Determination of Nickel in Water Samples by Using Novel Thiol-Containing Sulfonamide Polymeric Resin and Atomic Absorption Spectrophotometer

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光谱学与光谱分析 2011年第8期31卷 2243-2248页

作者： Nagihan M Karaaslan B Filiz Senkal Cigdem Er Halim Avci Mehmet Yaman Firat university Science Fac.Dep.of Chemistry90-23119Elazig-Turkey Istanbul Technical university Science and Arts Fac.Dep.of ChemistryIstanbul-Turkey Kilis university Science and Arts Fac.Dep.of ChemistryKilis-Turkey

Interest in preconcentration techniques for the determination of metals at ultratrace levels still continues increasingly because of some disadvantages of flameless atomic absorption spectrometry as well as the high costs of other sensitive methods in compared to flame atomic absorption *** this study,thiol-containing sulfonamide resin was synthesized,characterized and applied as a new sorption material for solid phase extraction of nickel in drinking water *** preconcentration procedure,flame atomic absorption spectrometry was used for *** parameters were found to be pH=3.2,contact time=20 min and eluate volume=3 *** limit of detection was found to be 0.75 ng·*** synthesized resin exhibits the superiority in compared to the other adsorption reagents because of the fact that there is no necessity of any complexing reagent,high sorption capacity as well as the relatively fast extraction *** Ni concentrations in the studied 21 kind of water samples were found to be in the range of BDL-4.0 ng·mL-1.

关键词： Spectroscopy Extraction Nickel Preconcentration Atomic absorption

Jamming Assisted Covert Wireless Communication in Multi-Channel Systems

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China Communications 2024年第9期21卷 211-224页

作者： Che Bohan Sha Nan Yang Weiwei Lu Xingbo Gao Chang Army Engineering university of PLA Nanjing 210007China Beijing university of Posts and Telecommunications Beijing 100876China

This paper investigates the jammerassisted multi-channel covert wireless communication(CWC)by exploiting the randomness of sub-channel selection to confuse the *** particular,we propose two sub-channel selection transmission schemes,named random sub-channel selection(RSS)scheme and maximum sub-channel selection(MSS)scheme,to enhance communication *** each proposed scheme,we first derive closed-form expressions of the transmission outage probability(TOP),the average effective rate,and the minimum average detection error probability(dep..Then,the average effective covert rate(ECR)is maximized by jointly optimizing the transmit power at the transmitter and the number of *** results show that there is an optimal value of the number of sub-channels that maximizes the average *** also find that to achieve the maximum average ECR,a larger number of subchannels are needed facing a stricter covertness constraint.

关键词： covert wireless communication jamming multi-channel system

Research and Evaluate on Wastewater Treatment of Septic Tank

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Research and Evaluate on Wastewater Treatment of Septic Tank