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    题名 作者 年代 出处 被引量
1Effects of methamidophos and glyphosate on copper sorption-desorption behavior in soils显示文摘A batch-equilibration technique was employed to study the impact of two organophosphorus pesticides methamidophos (MDP) and glyphosate (GPS) on copper (Cu2+) sorptiondesorption for phaeozem and burozem collected from Northeastern China. The addition of the two pesticides decreased Cu2+ sorption, increased Cu2+ desorption and prolonged the equilibrium time of Cu2+ sorption-desorption. But GPS appeared to exert a stronger influence on Cu2+ sorption-desorption due to its stronger complexion with Cu2+. When MDP was added, Cu2+ sorption-desorption was linearly correlated with MDP treatment concentrations. But in the presence of GPS, Cu2+ sorption first underwent a rapid decrease period, and then slowly tended towards a steady period. The reverse pattern could be found for Cu2+ desorption in the presence of GPS.Without pesticides and with the existence of MDP, Cu2+ sorption-desorption kinetics was well conformed to two-constant equation and Elovich equation. But that was not the case for Cu2+ desorption kinetics in the presence of GPS although its sorption could be also described by these two equations.YU Ying, ZHOU Qixing & HE Zhenli Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China College of Natural Resources and Environmental Sciences, Zhejiang University, Hangzhou 310029, China 2005Science China(Life Sciences)2005,48,z1:7
2A Predictive 6G Network with Environment Sensing Enhancement:From Radio Wave Propagation Perspective显示文摘In order to support the future digital society,sixth generation(6G)network faces the challenge to work efficiently and flexibly in a wider range of scenarios.The traditional way of system design is to sequentially get the electromagnetic wave propagation model of typical scenarios firstly and then do the network design by simulation offline,which obviously leads to a 6G network lacking of adaptation to dynamic environments.Recently,with the aid of sensing enhancement,more environment information can be obtained.Based on this,from radio wave propagation perspective,we propose a predictive 6G network with environment sensing enhancement,the electromagnetic wave propagation characteristics prediction enabled network(EWave Net),to further release the potential of 6G.To this end,a prediction plane is created to sense,predict and utilize the physical environment information in EWave Net to realize the electromagnetic wave propagation characteristics prediction timely.A two-level closed feedback workflow is also designed to enhance the sensing and prediction ability for EWave Net.Several promising application cases of EWave Net are analyzed and the open issues to achieve this goal are addressed finally.Gaofeng Nie Jianhua Zhang Yuxiang Zhang Li Yu Zhen Zhang Yutong Sun Lei Tian Qixing Wang Liang Xia 2022China Communications2022,19,6:4
3A novel structure of scalable air-cathode without Nafion and Pt by rolling activated carbon and PTFE as catalyst layer in microbial fuel cells显示文摘Heng Dong Hongbing Yu Xin Wang Qixing Zhou Junli Feng 2012Water Research2012,,17:3
4Growth responses and cadmium accumulation of Mirabilis jalapa L. under interaction between cadmium and phosphorus显示文摘Zhiguo Yu Qixing Zhou 2008Journal of Hazardous Materials2008,,1:2
5The Karyotypes, C-banding Patterns and AgNORs of Epinephelus malabaricus显示文摘The chromosome specimens of Epinephelus malabaricus (Bloch & Schneider, 1801) are obtained from metaphase of kindney cell by vivi-injection of PHA and culture of colchicines, hypatoic-air drying technique, and then by studying their Giemsa stain, C-bands and AgNORs. The results are as follows: (1)E. malabaricus has a diploid chromosome number of 48 and its karyotype formula is 48t, NF=48, sex chromosome is not found. (2) There is a pair of chromosomes with secondary constriction near the centromere of chromosome t24. (3) 1~4 nucleoli appear in the nucleus of interphase, 55% nuclei has 1 nucleolus and only 2% for 4 nucleoli. (4) AgNORs appear in the chromosome t24 of 50% metaphase, sometimes in the chromosome t5, but not in other chromosomes. (5) The AgNORs polymorphisms are individually specific, 1~4 pairs of the number, and the frequency of 4 AgNORs are lowest. (6) The secondary constrictions and positive C-bands are coincident, close to the centromere of the chromosome, and mass constrictive heterochromatins appear in that region. (7) All the centromeres of chromosomes are darkly stained C-bands, and the whole arm of chromosome t24 and its centromere are same positive C-bands. (8) The evolutive regulation of the karyotype and the developing mechanism of AgNORs and C-bands are discussed.邹记兴 Hu Chaoqun Xiang Wenzhou YU Qixing Zhou Fei 2004High Technology Letters2004,10,2:2
6Microbial Fuel Cells: The Effects of Configurations, Electrolyte Solutions, and Electrode Materials on Power Generation显示文摘Fengxiang Li Yogesh Sharma Yu Lei Baikun Li Qixing Zhou 2010Applied Biochemistry and Biotechnology2010,,1:1
7Environment Information-Based Channel Prediction Method Assisted by Graph Neural Network显示文摘Recently,whether the channel prediction can be achieved in diverse communication scenarios by directly utilizing the environment information gained lots of attention due to the environment impacting the propagation characteristics of the wireless channel.This paper presents an environment information-based channel prediction(EICP)method for connecting the environment with the channel assisted by the graph neural networks(GNN).Firstly,the effective scatterers(ESs)producing paths and the primary scatterers(PSs)generating single propagation paths are detected by building the scatterercentered communication environment graphs(SCCEGs),which can simultaneously preserve the structure information and highlight the pending scatterer.The GNN-based classification model is implemented to distinguish ESs and PSs from other scatterers.Secondly,large-scale parameters(LSP)and small-scale parameters(SSP)are predicted by employing the GNNs with multi-target architecture and the graphs of detected ESs and PSs.Simulation results show that the average normalized mean squared error(NMSE)of LSP and SSP predictions are 0.12 and 0.008,which outperforms the methods of linear data learning.Yutong Sun Jianhua Zhang Yuxiang Zhang Li Yu Qixing Wang Guangyi Liu 2022China Communications2022,19,11:1
8Adsorption characteristics of pesticides methamidophos and glyphosate by two soils显示文摘Yu Ying Zhou Qixing 2005Chemosphere2005,58,:1
9Studies on Resistance Characteristic and cDNA Sequence Conservation of Transferrin From Crucian Carp, ( Carassius auratus ) 显示文摘Long Hua YU Qixing 2007Mol cell Bio2007,303,:1
10The heterogeneities ofheterochromatins and NORs in the genomes of chinese cyprinidfishes显示文摘Ren Xiuhai Cui Jianxun Yu Qixing 1991Cytologia1991,56,:1
11Microbial Fuel Cells: The Effects of Configurations, Electrolyte Solutions, and Electrode Materials on Power Generation显示文摘Fengxiang Li Yogesh Sharma Yu Lei Baikun Li Qixing Zhou 2010Applied Biochemistry and Biotechnology2010,,1:1
12Piezoelectric Immunoasay of Thyroidal Triiodothyronine显示文摘PiezoelectricImmunoasayofThyroidalTriodothyronineZhaHongying,YaoBing,YangChen,ZhangWuming,ZhouXingyaoDepartmentofChemistry,Wu...Chang Zhongjie Zhou Rongjia Yu Qixing 1997Wuhan University Journal of Natural Sciences1997,2,2:0
13Analyses of Genetic Diversities in Chinese Fresh-water Fishes显示文摘A wealth of literature has been published in the studies of Chinese fresh-water fish chromosomes within recent years.In this paper,we review the inter-and intraspecific genetic diversities found in Chinese fresh-water fishes,and explore the characteristics and mechanisms that underline these diversities and variations. We also propose the hypothesis how the genetic diversities had evolved in the fresh-water fishes.YU QIXING HOU RONGJIADepartment of Biology,Wuhan University,Wuhan,430072 1996生物多样性1996,4,B10:0
14Repetitive DNA Sequences from the X Chromosome of the Spiny Eel (Mastacembelus aculeatus)显示文摘To investigate the characters of repetitive DNA se-quence in the sex chromosomes of the spiny eel (Mastacembelus aculeatus), the X chromosomal library was screened and a family of repetitive sequence, consisting of Ma 1-Ma 6, was isolated. The fluorescence in situ hybridization (FISH) result confirmed that Ma 1- Ma 5 dispersed over sex chromosomes and all autosomes, whereas, Ma 6 is sex chromosome-specific and distributed only on the C-band positive regions of X chromosome, and Ma 6 maybe the main components of the heterochromatic regions of X chro-mosome. This study provides additional information about the evolution of sex chromosomes in lower vertebrates such as fish.ZHAO Gang YU Qixing CHEN Ji WANG Boping ZANG Yating LIU Jiangdong 2009Wuhan University Journal of Natural Sciences2009,14,2:0
15The Iampbrush-like chromosome' on pachytene bivalents of rice-field eels (Monopterus albus Zuiew)显示文摘IN our previous studies, we have used in situ nick translation techniques for analysis of DNaseⅠ sensitivity and restriction enzymes in situ cleavage on pachytene bivalents of rice-field eels(Monopterus albus Zuiew). A characteristic construction of bivalents--'the lampbrush-likechromosome', which has not been reported yet, was detected in some pachytene bivalents.DU Liping , YU Qixing, ZHOU Rongjia, CUIJianxun and QUO Yiqing1. Shanghai Research Center of Life Science, Chinese Academy of Sciences, Shanghai 200031, China 2. Department of Genetics, School of Life Sciences, Wuhan University, Wuhan 430072, China 1997Chinese Science Bulletin1997,42,22:0
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