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SYNTHESIS，CHARCTERIZATION　AND　CATALYTIC　RESEARCH　OF　THE　NEW　TYPE　LAYERED　MICROPOROUS　MATERIAL－ZnAl　ANION　CLAY　PILLARBD　BY　GaW_9Fe_3

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Chinese Chemical Letters 1995年第12期6卷 1083-1084页

作者： Ji Yu ZHANG Xin Wu YU Shu Yun ZHANG chang wen hu zhao jun liang en bo wang (Department of Chemistry, Northeast Normal University, changchun 130024) NE Normal Univ Dept Chem Changchun 130024 Peoples R China

In this paper. tungstogallic heteropolyaniou trisubstituted with transition metal ferrum GaW9Fe3 was intercalated into ZnAl-NO3 type anion clay by means of ion-exchange for the first time. XRD patterns show that the pillated derivative possesses a gallery height of 0.98nm. IR spectra exhibit that the Keggin structure of intercalated heteropolyanion is remained. The new material was found to be catalytically efficient for the esterification of phthalic anhydride with 2-ethyl hexanol.

关键词： Fe BY PILLARBD CLAY LAYERED TYPE ANION AND

SYNTHESIS，CHARACTERIZATION　AND　CATALYTIC　ACTIVITY　OF　NEW　LAYERED　MICROPOROUS　MATERIALS－ZnAl　ANIONIC　CLAY　PILLARED　BY　GaW9Z3

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Chinese Journal of Catalysis 1995年第5期 349-350页

作者： Zhang,Ji-yu Yu,Xin-wu Zhang,Shu-yun hu,chang-wen liang,zhao-jun and wang,en-bo(Department of Chemistry, Northeast Normal University, changchun 130024)

ＳＹＮＴＨＥＳＩＳ，ＣＨＡＲＡＣＴＥＲＩＺＡＴＩＯＮ　ＡＮＤ　ＣＡＴＡＬＹＴＩＣ　ＡＣＴＩＶＩＴＹ　ＯＦ　ＮＥＷ　ＬＡＹＥＲＥＤ　ＭＩＣＲＯＰＯＲＯＵＳ　ＭＡＴＥＲＩＡＬＳ－ＺｎＡｌ　ＡＮＩＯＮＩＣ　ＣＬＡＹ　ＰＩＬ... 详细信息

ＳＹＮＴＨＥＳＩＳ，ＣＨＡＲＡＣＴＥＲＩＺＡＴＩＯＮ　ＡＮＤ　ＣＡＴＡＬＹＴＩＣ　ＡＣＴＩＶＩＴＹ　ＯＦ　ＮＥＷ　ＬＡＹＥＲＥＤ　ＭＩＣＲＯＰＯＲＯＵＳ　ＭＡＴＥＲＩＡＬＳ－ＺｎＡｌ　ＡＮＩＯＮＩＣ　ＣＬＡＹ　ＰＩＬＬＡＲＥＤ　ＢＹ　ＧａＷ９Ｚ３Ｓ...

关键词： anionic clay trisubstituted heteropolyanion transition metal intercalation catalytic esterification

Impact of national human Development Index on liver cancer outcomes: Transition from 2008 to 2018

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World Journal of Gastroenterology 2019年第32期25卷 4749-4763页

作者： Shi-Yi Shao Qi-Da hu Meng wang Xin-Yu zhao wang-Teng Wu jun-Ming huang Ting-bo liang Department of Hepatobiliary and Pancreatic Surgery First Affiliated HospitalZhejiang University School of MedicineHangzhou 310003Zhejiang ProvinceChina Zhejiang Innovation Center for the Study of Pancreatic Diseases(ICSPD-ZJ) Hangzhou 310003Zhejiang ProvinceChina

BACKGROUND Liver cancer is the sixth most commonly diagnosed cancer and the fourth leading cause of cancer death *** development,indicated by the human Development Index(HDI),is closely interconnected with public *** the manner in which social development and medical advances influenced liver cancer patients in the past decade is still *** To investigate the influence of HDI on clinical outcomes for patients with existing liver cancer from 2008 to *** The HDI values were obtained from the United Nations Development Programme,the age-standardized incidence and mortality rates of liver cancer were obtained from the GLOboCAN database to calculate the mortality-toincidence ratio,and the estimated 5-year net survival of patients with liver cancer was provided by the CONCORD-3 *** then explored the association of mortality-to-incidence ratio and survival with HDI,with a focus on geographic variability across countries as well as temporal heterogeneity over the past *** From 2008 to 2018,the epidemiology of liver cancer had changed across *** cancer mortality-to-incidence ratios were negatively correlated and showed good fit with a modified“dose-to-inhibition response”pattern with HDI(r=-0.548,Pence ratio(r=-0.346,Pendency of liver cancer mortality-to-incidence ratios(Pence on cancer *** values have increased along with improved cancer outcomes,with significant d

关键词： Liver cancer human Development Index Incidence Mortality Survival

Design and tests of the prototype a beam monitor of the CSR external target experiment

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Nuclear Science and Techniques 2022年第3期33卷 137-151页

作者： hu-Lin wang Zhen wang Chao-Song Gao Jian-Wei Liao Xiang-Ming Sun Hai-bo Yang Cheng-Xin zhao jun Liu Peng Ma Zi-Li Li Bi-hui You Ping Yang Di Guo Le Xiao Dong-liang Zhang Yue-zhao Zhang Sheng Dong Wan-Han Feng Yu-Xin Qiao Zheng-Yu hu Qing-wen Ye Zeng-Tao Guo Guang-Ming huang Feng Liu PLAC Key Laboratory of Quark and Lepton Physics(MOE)Central China Normal UniversityWuhan 430079China hubei Provincial engineering Research Center of Silicon Pixel Chip&Detection Technology Wuhan 430079China School of Physics and Electronic Science Guizhou Normal UniversityGuiyang 550001China Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000China

A prototype beam monitor was designed to provide tracking information for heavy-ion projectiles for the cool storage ring(CSR)external target experiment(CEE)at the Heavy Ion Research Facility in Lanzhou(HIRFL).High granularity and direct charge sensing are the main features of this *** measures the beam position in a two-dimensional(2D)plane transverse to the beam direction on an event-by-event *** current design consists of two field cages inside a single vessel that operates independently and has electrical drift fields in orthogonal *** tests of the prototype were performed using a^(241)Am a *** results show that a spatial resolution of less than 40μm and a time resolution of less than 600 ns can be achieved.

关键词： CEE Beam monitor Heavy ion Topmetal sensor Tracking Field cage

Genetic background analysis and breed evaluation of Yiling yellow cattle

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Journal of Integrative Agriculture 2017年第10期16卷 2246-2256页

作者： XU Ling ZHANG wen-gang LI jun-ya Zhu De-jiang XU Xiao-cheng TIAN Yan-zi XIONG Xiong GUO Ai-zhen CAO Bing-hai NIU Hong Zhu bo wang Ze-zhao liang Yong-hu SHen Hong-xue CHen Yan Cattle Genetics and Breeding Innovation Team Institute of Animal Science Chinese Academy of Agricultural Sciences Beijing 100193 P.R.China Animal husbandry Technical Extension Station of Yiling Yichang 443000 P.R.China Animal husbandry and Veterinary Bureau of Yiling Yichang 443000 P.R.China The State Key Laboratory of Agricultural Microbiology Huazhong Agricultural University Wuhan 430070 P.R. China Department of Animal Genetics and Breeding College of Animal Science and Technology China Agricultural University Beijing 100193 P.R.China

Traditionally, Chinese indigenous cattle is geographically widespread. The present study analyzed based on genome-wide variants to evaluate the genetic background among 157 individuals from four representative indigenous cattle breeds of hubei Province of China： Yiling yellow cattle （YL）, Bashan cattle （BS）, Wuling cattle （WL）, Zaobei cattle （ZB）, and 21 indi- viduals of Qinchuan cattle （QC） from the nearby Shanxi Province of China. Linkage disequilibrium （LD） analysis showed the LD of YL was the lowest （~=0.32） when the distance between markers was approximately 2 kb. Principle component analysis （PCA）, and neighbor-joining （NJ）-tree revealed a separation of Yiling yellow cattle from other geographic nearby local cattle breeds. In PCA plot, the YL and QC groups were segregated as expected; moreover, YL individuals clustered together more obviously. In the N J-tree, the YL group formed an independent branch and BS, WL, ZB groups were mixed. We then used the FST statistic approach to reveal long-term selection sweep of YL and other 4 cattle breeds. According to the selective sweep, we identified the unique pathways of YL, associated with production traits. Based on the results, it can be proposed that YL has its unique genetic characteristics of excellence resource, and it is an indispensable cattle breed in China.

关键词： Yiling yellow cattle breed evaluation principle component analysis neighbor-joining tree

South Galactic Cap u-band Sky Survey(SCUSS):Project Overview

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Research in Astronomy and Astrophysics 2016年第4期16卷 133-144页

作者： Xu Zhou Xiao-hui Fan Zhou Fan bo-liang He Lin-hua Jiang zhao-Ji Jiang Yi-Peng Jing Michael Lesser jun Ma jun-Dan Nie Shi-Yin Shen Jia-Li wang Zhen-Yu Wu Tian-Meng Zhang Zhi-Min Zhou hu Zou Key Laboratory of Optical Astronomy National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100012China Steward Observatory University of ArizonaTucsonAZ 85721USA Center for Astronomy and Astrophysics Department of Physics and AstronomyShanghai Jiao Tong UniversityShanghai 200240China Shanghai Astronomical Observatory Chinese Academy of SciencesShanghai 200030China Kavli Institute for Astronomy and Astrophysics Peking UniversityBeijing 100871China

The South Galactic Cap u-band Sky Survey （SCUSS） was established in 2009 in order to provide a photometric input catalog for target selection of the Large Sky Area Multi-Object Fiber Spectroscopic Telescope （LAMOST） project. SCUSS is an international cooperative project between National Astronomical Observatories, Chinese Academy of Sciences, and Steward Observatory at the University of Arizona, using the 90 inch （2.3 m） bok telescope on Kitt Peak. The telescope is equipped with a prime focus camera that is composed of a mosaic of four 4096 × 4096 CCDs and has a field of view of about 1 deg2. From 2009 to 2013, SCUSS performed a sky survey of an approximately 5000 deg2 field of the South Galactic Cap in u band, including the Galactic anticenter area and the SDSS-IV extended imaging area. The limiting magnitude of SCUSS is deeper than 23 mag （at a signal-to-noise ratio of 5）. In this paper, we briefly describe the goals of this project, method of observations and data reduction, and we also introduce current and potential scientific activities related to the SCUSS project.

关键词： observation: sky survey -- techniques: data reduction -- objects: stars and galaxies

2022 Chinese expert consensus and guidelines on clinical management of toxicity in anti-CD19 chimeric antigen receptor T-cell therapy for B-cell non-Hodgkin lymphoma

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Cancer Biology & Medicine 2023年第2期20卷 129-146页

作者： Ping Li Yang Liu Yun liang Jian bo Sujun Gao Yongxian hu Yu hu He huang Xiaojun huang Hongmei Jing Xiaoyan Ke Jianyong Li Yuhua Li Qifa Liu Peihua Lu Heng Mei Ting Niu Yongping Song Yuqin Song Liping Su Sanfang Tu Jianxiang wang Depei Wu zhao wang Kailin Xu Zhitao Ying Qingming Yang Yajing Zhang Fengxia Shi Bin Zhang huilai Zhang Xi Zhang Mingfeng zhao Weili zhao Xiangyu zhao liang huang jun Zhu wenbin Qian Weidong Han Aibin liang Department of Hematology Shanghai Tongji HospitalTongji University School of MedicineShanghai 200065China Department of Bio-therapeutic Chinese PLA General HospitalBeijing 100853China Department of Hematology The Second Affiliated HospitalCollege of MedicineZhejiang UniversityHangzhou 310009China Department of Hematology Chinese PLA General HospitalBeijing 100853China Department of Hematology The First Hospital of Jilin UniversityChangchun 130012China Center for bone Marrow Transplantation The First Affiliated HospitalSchool of MedicineZhejiang UniversityHangzhou 310058China Institute of Hematology Union Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430022China Peking University People’s Hospital&Peking University Institute of Hematology Beijing Key Laboratory of Hematopoietic Stem Cell TransplantationBeijing 100044China Department of Hematology Lymphoma Research CenterPeking University Third HospitalBeijing 100191China Department of Hematology The First Affiliated Hospital of Nanjing Medical UniversityJiangsu Province HospitalNanjing 210029China Department of Hematology Zhujiang HospitalSouthern Medical UniversityGuangzhou 510280China Department of Hematology Nanfang HospitalSouthern Medical UniversityGuangzhou 510515China Lu Daopei Institute of Hematology Beijing 101102China Department of Hematology West China HospitalSichuan UniversityChengdu 610041China The Affiliated Cancer Hospital of Zhengzhou University Zhengzhou 450008China Department of Lymphoma Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education/Beijing)Peking University Cancer Hospital and InstituteBeijing 100142China Department of Hematology Shanxi Cancer HospitalTaiyuan 030013China State Key Laboratory of Experimental Hematology National Clinical Research Center for Blood DiseasesDivision of Pediatric Blood Disease CenterInstitute of Hematology&Blood Disease HospitalChinese Academy of Medical Sciences&Peking Union Medical CollegeTianj

Adoptive cellular immunotherapy with chimeric antigen receptor(CAR)T cells has emerged as a novel modality for treating relapsed and/or refractory B-cell non-Hodgkin lymphoma(B-NHL).With increasing approval of CAR T-cell products and advances in CAR T cell therapy,CAR T cells are expected to be used in a growing number of ***,CAR T-cell-associated toxicities can be severe or even fatal,thus compromising the survival benefit from this *** and studying the clinical management of these toxicities are *** contrast to other hematological malignancies,such as acute lymphoblastic leukemia and multiple myeloma,anti-CD19 CAR T-cell-associated toxicities in B-NHL have several distinctive features,most notably local cytokine-release syndrome(CRS).However,previously published guidelines have provided few specific recommendations for the grading and management of toxicities associated with CAR T-cell treatment for ***,we developed this consensus for the prevention,recognition,and management of these toxicities,on the basis of published literature regarding the management of anti-CD19 CAR T-cell-associated toxicities and the clinical experience of multiple Chinese *** consensus refines a grading system and classification of CRS in B-NHL and corresponding measures for CRS management,and delineates comprehensive principles and exploratory recommendations for managing anti-CD19 CAR T-cell-associated toxicities in addition to CRS.

关键词： CAR T-cell therapy B-cell non-Hodgkin lymphoma toxicity cytokine-release syndrome clinical management

Large area^(3)He tube array detector with modular design for multi‑physics instrument at CSNS

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Nuclear Science and Techniques 2023年第1期34卷 1-12页

作者： Lin Zhu Jian‑Rong Zhou Yuan‑Guang Xia liang Xiao Hong Luo Xiao‑Juan Zhou wen‑Qin Yang Bei‑Ju Guan Xing‑Fen Jiang Yan‑Feng wang Hong Xu Hai‑Yun Teng Li‑Xin Zeng Jia‑Jie Li Lei hu Ke Zhou Yong‑Xiang Qiu Pei‑Xun Shen jun Xu Li‑Jiang Liao Xiao‑Zhuang wang Gui‑An Yang huai‑Chan Chen Ju‑Ping Xu Zhi‑Duo Li Song‑Lin wang Jian Zhuang Yu‑Bin zhao jun‑Rong Zhang wen Yin Zhi‑Jia Sun Yuan‑bo Chen Institute of High energy Physics Chinese Academy of SciencesBeijing 100049China Spallation Neutron Source Science Center Dongguan 523803China University of Chinese Academy of Sciences Beijing 100049China

The multi-physics instrument(MPI)is the first user cooperative instrument at the China Spallation Neutron Source(CSNS).It was designed to explore the structures of complex materials at multiple scales based on the neutron total scattering *** imposes the requirements for the detector,including a high detection efficiency to reduce the measurement time and a large solid angle coverage to cover a wide range of momentum *** satisfy these demands,a large-area array of 3He-filled linear position-sensitive detectors(LPSDs)was constructed,each with a diameter of 1 inch and pressure of 20 *** uses an orbicular layout of the detector and an eight-pack module design for the arrangement of 3He LPSDs,covering a range of scattering angles from 3°to 170°with a total detector area of approximately 7 *** detector works in air,which is separated from the vacuum environment to facilitate installation and *** characteristics of the MPI detector were investigated through Monte Carlo(MC)simulations using Geant4 and experimental *** results suggest that the detectors are highly efficient in the wavelength range of the MPI,and an efficiency over 25%is achievable for above 0.1 A neutrons.A minimal position resolution of 6.4 mm full width at half maximum(FWHM)along the tube length was achieved at a working voltage of 2200 V,and a deviation below 2 mm between the real and measured positions was attained in the beam *** detector module exhibited good consistency and an excellent counting rate capacity of up to 80 kHz,which satisfied the requirements of experiments with a high event *** of its operation over the past year have shown that the detector works steadily in sample experiments,which allows the MPI to serve the user program successfully.

关键词： Neutron detector LPSD Position resolution Counting rate capacity

In-beam gamma rays of CSNS Back-n characterized by black resonance filter

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Nuclear Science and Techniques 2024年第10期35卷 149-160页

作者： Jin-Cheng wang Jie Ren Wei Jiang Xi-Chao Ruan Ying-Yi Liu Hao-Lan Yang Kuo-Zhi Xu Xin-Yi Pan Qi Sun Jie Bao Han-Xiong huang Hao-Fan Bai Jiang-bo Bai Ping Cao Qi-Ping Chen Yong-Hao Chen wen-Hao Duan An-Chuan Fan Rui-Rui Fan chang-Qing Feng Min-Hao Gu chang-Cai Han Zi-Jie Han Guo-Zhu He Yong-Cheng He Yang Hong Yi-Wei hu Zhi-Jie Jiang Ling Kang chang-Lin Lan bo Li Feng Li Qiang Li Xiao Li Yang Li Jie Liu Rong Liu Shu-Bin Liu Yi-Na Liu Guang-Yuan Luan chang-jun Ning Yi-Jia Qiu wen-Kai Ren Zhi-Zhou Ren zhao-hui Song Kang Sun Zhi-Xin Tan Jing-Yu Tang Sheng-Da Tang Li-Jiao wang Peng-Cheng wang zhao-hui wang Zhong-Wei wen Xiao-Guang Wu Xuan Wu Ze-Peng Wu Cong Xia Li-Kun Xie Han Yi Tao Yu Yong-Ji Yu Guo-hui Zhang Hang-chang Zhang Qi-Wei Zhang Xian-Peng Zhang Yu-liang Zhang Zhi-Yong Zhang Mao-Yuan zhao Zhi-Hao Zhou Ke-jun Zhu Chong Zou Key Laboratory of Nuclear Data China Institute of Atomic EnergyBeijing 102413China Institute of High energy Physics Chinese Academy of Sciences(CAS)Beijing 100049China Spallation Neutron Source Science Center Dongguan 523803China State Key Laboratory of Nuclear Physics and Technology School of PhysicsPeking UniversityBeijing 100871China Institute of Modern Physics Fudan UniversityShanghai 200433China State Key Laboratory of Particle Detection and Electronics University of Science and Technology of ChinaHefei 230026China School of Nuclear Science and Technology University of Science and Technology of ChinaHefei 230026China Institute of Nuclear Physics and Chemistry China Academy of Engineering PhysicsMianyang 621900China Department of Modern Physics University of Science and Technology of ChinaHefei 230026China USTC Archaeometry Lab University of Science and Technology of ChinaHefei 230026China State Key Laboratory of Particle Detection and Electronics Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China Northwest Institute of Nuclear Technology Xi’an 710024China University of Chinese Academy of Sciences Beijing 100049China School of Nuclear Science and Technology Lanzhou UniversityLanzhou 730000China Institute of Advanced Technology University of Science and Technology of ChinaHefei 230027China

The back-streaming white-neutron beamline(Back-n)of the China Spallation Neutron Source is an essential neutronresearch platform built for the study of nuclear data,neutron physics,and neutron *** types of cross-sectional neutron-reaction measurements have been performed at Back-n since early *** measurements have shown that a significant number of gamma rays can be transmitted to the experimental stations of Back-n along with the neutron *** gamma rays,commonly referred to as in-beam gamma rays,can induce a non-negligible experimental background in neutron-reaction *** the characteristics of in-beam gamma rays is important for understanding the experimental ***,measuring in-beam gamma rays is challenging because most gamma-ray detectors are sensitive to neutrons;thus,discriminating between neutron-induced signals and those from in-beam gamma rays is *** this study,we propose the use of the black resonance filter method and a CeBr_(3) scintillation detector to measure the characteristics of the in-beam gamma rays of *** types of black resonance filters,^(181)Ta,^(59)Co,^(nat)Ag,and^(nat)Cd,were used in this *** time-of-flight(TOF)technique was used to select the detector signals remaining in the absorption region of the TOF spectra,which were mainly induced by in-beam gamma *** energy distribution and flux of the in-beam gamma rays of Back-n were determined by analyzing the deposited energy spectra of the CeBr_(3) scintillation detector and using Monte Carlo *** on the results of this study,the background contributions from in-beam gamma rays in neutron-reaction measurements at Back-n can be reasonably evaluated,which is beneficial for enhancing both the experimental methodology and data analysis.

关键词： In-beam gamma rays Back-n CeBr_(3)scintillator Black filter resonance technique