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| 1 | Application of BP Neural Network Model in Fracturing Productivity Prediction of Fuyu Tight Oil Reservoir in Jilin Oilfield显示文摘1 Introduction Oil resources in tight reservoirs are widely distributed in China.Tight oil reservoirs have been discovered in Songliao Basin,Bohai Bay,Qaidam Basin,Tuha Basin,Sichuan Basin,etc.However,such oil reservoirs have poor physical properties.Conventional vertical wells are hard to bring about economic benefits,and the horizontal | JI Tianliang LU Shuangfang TANG Mingming WANG Min WANG Wenguang LIANG Hongru MIN Chunjia | 2015 | Acta Geologica Sinica(English Edition)2015，89，A01： | 3 |
| 2 | Genomic decoding of breeding history to guide breeding-by-design in rice显示文摘Deciphering the intrinsic molecular logic of empirical crop breeding from a genomic perspective is a decisive prerequisite for breeding-by-design(BbD),but remains not well established.Here,we decoded the historical features of past rice breeding by phenotyping and haplotyping 546 accessions covering the majority of cultivars bred in the history of Northeast China(NEC).We revealed that three groups founded the genetic diversities in NEC rice with distinct evolution patterns and traced and verified the breeding footprints to known or genome-wide association study(GWAS)-detected quantitative trait loci(QTLs),or introgressions from indica sub-species with chronological changes in allele frequencies.Then we summarized a rice breeding trend/principle in NEC,and combined with the successful example in breeding and application of Zhongkefa5 to demonstrate the guiding value of our conclusion for BbD in practice.Our study provides a paradigm for decoding the breeding history of a specific crop to guide BbD,which may have implications in different crop breeding. | Zhuo Chen Qingyun Bu Guifu Liu Maoqing Wang Hongru Wang Huazhao Liu Xiufeng Li Hong Li Jun Fang Yan Liang Zhenfeng Teng Sai Kang Hong Yu Zhukuan Cheng Yongbiao Xue Chengzhi Liang Jiuyou Tang Jiayang Li Chengcai Chu | 2023 | National Science Review2023，10，5： | 1 |
| 3 | Intracellular pH-responsive iron-catechin nanoparticles with osteogenic/anti-adipogenic and immunomodulatory effects for efficient bone repair显示文摘Osteoimmunomodulation was identified as a new and important strategy to enhance osteogenic differentiation together with other osteogenic approaches.However,approaches regulating osteogenic differentiation and macrophage polarization to remodel an osteoinductive microenvironment are separate and complicated.Therefore,the design and synthesis of one biomaterial that couples the osteogenic performance and immunomodulatory ability is a major challenge for efficient bone repair.In this study,self-assembled iron-catechin nanoparticles(Fe-cat NPs)were designed based on the coordinated reaction between iron ions and catechin and synthesized via a facile one-pot strategy.Interestingly,Fe-cat NPs show intracellular pH-responsive disassembly and release catechin molecules under the low pH of lysosomes after endocytosis.This strategy delivers catechin intracellularly and then enhances the osteogenic differentiation while inhibits the adipogenic differentiation of human adipose-derived stem cells(hADSCs).More importantly,Fe-cat NPs remodel the osteogenic immune microenvironment by resisting inflammation and promoting M2 polarization of macrophages.As a promising metal-organic nanodrug,the intracellular pH-responsive Fe-cat NPs significantly enhance the therapeutic effect of bone regneration by orchestrating osteogenic differentiation and immunomodulation,which may have great potential in bone tissue engineering. | Ying Kong Feng Liu Baojin Ma Wenhan Wang Liang Li Xiaoying Xu Zhaoyang Sun Hongru Yang Yuanhua Sang Dong Li Gang Li Chao Liu Shuhua Wang Hong Liu | 2022 | Nano Research2022，15，2： | 1 |
| 4 | Distributed event triggering control for six-rotor UAV systems with asymmetric time-varying output constraints显示文摘Inspired by the practical operability and safety of unmanned aerial vehicles(UAVs)in confined areas,this paper investigates adaptive trajectory tracking control problems in multiple six-rotor UAV systems with asymmetric time-varying output constraints and input saturation.Under model and disturbance uncertainties,six-rotor UAV systems are modeled as two non-strict-feedback systems,including attitude(inner-loop)and position(outer-loop)regulation systems.For the inner-loop design,the neural-based distributed adaptive attitude consensus control protocol is employed to realize the leader-follower consensus.Adaptive first-order sliding mode differentiators and an auxiliary dynamic system are introduced to address the“explosion of complexity”and saturation nonlinearity issues,respectively.Then,an event-triggered condition is predefined to alleviate the communication loads and reduce the number of messages to be transmitted from the controller to actuator.In addition,a class of asymmetric time-varying barrier Lyapunov functions are constructed for preventing the violation of time-varying output constraints.Accordingly,the proposed double-loop control strategies guarantee that all signals of UAV systems are semi-globally and uniformly bounded.Simulation results demonstrate that the proposed control method is effective. | Liang CAO Hongru REN Wei MENG Hongyi LI Renquan LU | 2021 | Science China(Information Sciences)2021，64，7： | 1 |
| 5 | Aptamers targeting rabies virus-infected cells inhibit viral replication both in vitro and in vivo 显示文摘 | Liang Hongru Liu Quan Zheng Xuexing | 2013 | Virus Res2013，173，2： | 1 |
| 6 | Fracturing Parameter Optimization of Horizontal Well in Tight Oil Reservoirs显示文摘1 Introduction Horizontal wells have the advantage of large drainage area and high single well production,which plays an important role in improving production of the low permeability oil reservoirs and ultimate recovery.When the reservoirs have the quality of lower permeability,large flow resistance,poor connectivity,we appropriately use horizontal well fracturing technology,which can | MIN Chunjia LU Shuangfang TANG Mingming CHEN Fangwen LIANG Hongru | 2015 | Acta Geologica Sinica(English Edition)2015，89，A01： | 1 |
| 7 | Numerical Modelling and Simulation of Seepage in Tight Sandstone Based on Parallel Lattice Boltzmann Method显示文摘1 Introduction Lattice Boltzmann Method(LBM)have a remarkable ability to simulate single,multiphase and multicomponent fluids(Michael&Daniel,2007).Ludwig Boltzmann’s work is based on a simple idea that a gas is composed of interacting particles which could be analysed by Newton’s laws.So the flowing property of gas could be give out | TANG Mingming LU Shuangfang LIANG Hongru YAN Bihui MA Huifang SHEN Shan | 2015 | Acta Geologica Sinica(English Edition)2015，89，A01： | 1 |
| 8 | Fine Geological Modeling of the Tight Oil Reservoir显示文摘1 Introduction The study area of Northern Honggang is located in the Daan-Honggang terrace in the central depression of the southern Songliao basin,covering an area of 110km2.The oil field is categorized as an ultra-low permeability reservoir and the target horizon is the Fuyu oil layer.The reservoir is characterized as poor physical property。 | LIANG Hongru LU Shuangfang TANG Mingming YAN Bihui SHEN Shan | 2015 | Acta Geologica Sinica(English Edition)2015，89，A01： | 0 |
| 9 | Method on Pore Structure of Tight Reservoir显示文摘1 Introduction The physical properties of tight reservoir depends largely on its micro and super-micro pore structures,which mainly includes the size of pores and throats and their distribution,the collection form of pores and throats space,the connectivity among pores and throats and so on.The size | SHEN Shan LU Shuangfang TANG Mingming Liang Hongru YAN Bihui | 2015 | Acta Geologica Sinica(English Edition)2015，89，A01： | 0 |
| 10 | Study on the Fracturing Parameters and Productivity of Horizontal Wells显示文摘1 Introduction Hydraulic fracturing refers to the parting of geomaterials due to excessively high fluid pressure.The most common application of hydraulic fracturing is enhanced oil recovery,in which increase in functional permeability of the ground is achived by the formation of | TANG Mingming LU Shuangfang LIANG Hongru YAN Bihui SHEN Shan | 2015 | Acta Geologica Sinica(English Edition)2015，89，A01： | 0 |
| 11 | Geological Modeling on the Reservoir of Oil Sand in Estuary显示文摘1 Introduction Athabasca oil sands are large deposits of heavy crude oil,located in northeastern Alberta Basin,Canada.Those oil sands,hosted primarily in upper and middle of McM urray Formation,is in 18m in thickness and 160m-180m in buried depth.The average liquid saturation | YAN Bihui LU Shuangfang TANG Mingming LIANG Hongru SHEN Shan | 2015 | Acta Geologica Sinica(English Edition)2015，89，A01： | 0 |
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