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Animal Nutrition 2019年第1期5卷 109-114页

作者： Huatao Li Dandan yang Zhihao Li Mingquan He Fengyi Li Jun Jiang Siyi Tang Peiyuan Peng Wenhao Du yuting ma.ying Liu Key Laboratory of Sichuan Province for Conservation and Utilization of Fishes Resources in the Upper Reaches of the yangtze River Neijiang Normal University College of Life Sciences Neijiang Normal University College of Animal Science and Technology Sichuan Agricultural University

The study was to explore the effect of the extracts of Angelica sinensis(EAs) on lipid oxidation in fish feeds compared with ethoxyquin(EQ) and the effect of dietary EAs on growth performance of carp(Cyprinus carpio var. Jian). Firstly, fish feeds were respectively added with EQ, and ethyl ether extract ethyl acetate extract(EAE), acetone extract, ethanol extract(ee) and aqueous extract(AQE) of Angelica sinensis, except for the control. The results showed that EAs and EQ inhibited lipid oxidation in fish feed(P y supplemented with 0.0, 1.0, 2.0, 3.0, 4.0, 5.0 and 6.0 g/kg of EAE were fed to the respective treatment groups for 30 d. Four replicates were performed for each treatment group; 20 carp(mean weight: 12.10 ± 0.13 g) were in each replicate. The result indicated that dietary EAE improved the growth performance in carp(P mated to be 3.643 g/kg diet. Thus, EAE could be used as a natural antioxidant in feeds for Jian carp.

关键词： Angelica sinensis Extracts Ethoxyquin Lipid oxidation Growth performance

High-Performance Energetic Characteristics and magnetic Properties of a Bifunctional Azido-Cobalt(Ⅱ) Compound

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High-Performance Energetic Characteristics and Magnetic Prop...

Clathrin-mediated membrane trafficking in Arabidopsis

中国化学会第十九届全国化学热力学和热分析学术会议

作者： Xiaohui ma Xiufang ma Fengqin An Weiming Song Xiangyu Liu College of Chemistry and Chemical Engineering Ningxia University

A novel one-dimensional azido-cobalt(Ⅱ) compound,[Co(1-mbt)(N)](1)(where 1-mbt is the 1-((2-propyl-imidazol-1-yl)methyl)-benzo[1,2,3]triazole),has been hydrothermally synthesized.X-ray crystal structure analysis demonstrates that two crystallographically independent Co(Ⅱ) atoms in the asymmetrical unit of compound 1 exhibit rectangular pyramid *** 3 D supermolecular network of 1 consists of well-isolated 1 D metal chains in which the azido bridging ligands take on an unusual new type of combination with the Co(Ⅱ) center as the sign of [-EO-EO-EO-ee-].The different coordination modes of azido anion have resulted different magnetic-exchanges between adjacent Co(Ⅱ) ***-to-end(ee) mode mediates antiferromagnetic(AF) coupling,whereas the end-on(EO) mode contributes to ferromagnetic(F) *** magnetic susceptibility measurements reveal that 1 displays typical slow relaxation of single-chain magnet(SCM).Density functional theory(DFT) calculations are performed to offer a qualitative theoretical explanation of the magnetic *** studies show that the resulting compound acts out superior detonation properties,insensitiveness,and thermostability due to the high nitrogen content(N = 40.10%) and coherent intrachain *** thermal decomposition kinetics of 1 is studied by Kissinger’s method and Ozawa’s *** that 1 provides with potential application prospect as a new generation of environmentally friendly explosive owning to the oxygen-poor *** addition,the compound is explored as additives to promote the thermal decomposition of ammonium perchlorate(AP) and hexahydro-1,3,5-trinitro-1,3,5-triazine(RDX).

关键词： azido-Co(Ⅱ) single-chain magnet high-energy materials

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Clathrin-mediated membrane trafficking in Arabidopsis

Critical evaluation of contemporary management in a new Pelvic Exenteration Unit: The first 25 consecutive cases

2013全国植物生物学大会

作者： WANG Chao yAN Xu CHEN Qian JIANG Nan FU Wei ma Bojun LIU Jianzhong LI Chuanyou Sebastian y Bednarek PAN Jianwei College of Chemistry and Life Sciences Zhejiang Normal University State Key Laboratory of Plant Genomics National Center for Plant Gene Research(Beijing)Institute of Genetics and Developmental BiologyChinese Academy of Sciences Department of Biochemistry University of WisconsinMadisonWisconsin 53706

Plant clathrin-mediatedmembrane trafficking is involved in ma.y developmental processes as well as in responses to environmental *** studies have shown that clathrin-mediated endocytosis of the plasma membrane(PM)auxin transporter PIN-FORMED 1(PIN1)is regulated by the extracellular auxin receptor,AUXIN-BINDING PROTEIN 1 (ABP1).However,the mechanisms by which ABP1 and other factors regulate clathrin-mediated trafficking are poorly ***,we applied a genetic strategy and time-resolved imaging to dissect the role of clathrin light chains(CLCs)and ABP1 in auxin regulation of clathrin-mediated trafficking in *** was found to differentially regulate the PM-and trans-Golgi network/early endosome(TGN/ee)-association of CLCs and heavy chains (CHCs)in an ABP1-dependent but TIR1/AFB-independent *** of CLC2 and CLC3 affected CHC membrane-association,decreased both internalization and intracellular trafficking of PM proteins,and impaired auxin-regulated *** with these results, basipetal auxin transport,auxin sensitivity and distribution,and root gravitropism were also found to be dramatically altered in clc2 clc3 double mutants,resulting in pleiotropic defects in plant *** results suggest that CLCs are key regulators in clathrin-mediated trafficking downstream of ABP 1-mediated signaling and thus play a critical role in membrane trafficking from the TGN/ee and PM during plant development.

关键词： auxin clathrin light chains clathrin-mediated trafficking Arabidopsis thaliana

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World Journal of Gastrointestinal Oncology 2017年第5期9卷 218-227页

作者： Min Hoe Chew yu-Ting yeh ee-Lin Toh Stephen Aditya Sumarli Ghee Kheng Chew Lui Shiong Lee mann Hong Tan Tiffany Priyanthi Hennedige Shin yi Ng Say Kiat Lee Tze Tec Chong Hairil Rizal Abdullah Terence Lin Hon Goh Mohamed Zulfikar Rasheed Kok Chai Tan Choong Leong Tang Department of Colorectal Surgery Singapore General Hospital Department of Obstetrics and Gynaecology Singapore General Hospital Department of Urology Singapore General Hospital Department of Orthopaedic Surgery Singapore General Hospital Division of Oncological Imaging National Cancer Centre Singapore Department of Anaesthesiology Singapore General Hospital Vascular Surgery Singapore General Hospital Department of Plastic Reconstructive and Aesthetic SurgerySingapore General Hospital

AIM To critically appraise short-term outcomes in patientstreated in a new Pelvic Exenteration(PE) *** This retrospective observational study was conducted by analysing prospectively collected data for the first 25 patients(16 males, 9 females) who underwent PE for advanced pelvic tumours in our PE Unit between January 2012 and October 2016. Data evaluated included age, co-morbidities, American Society of Anesthesiologists(ASA) score, Eastern Cooperative Oncology Group(ECOG) status, preoperative adjuvant treatment, intra-operative blood loss, procedural duration, perioperative adverse event, lengths of intensive care unit(ICU) stay and hospital stay, and oncological outcome. Quantitative data were summarized as percentage or median and range, and statistically assessed by the χ~2 test or Fisher's exact test, as *** All 25 patients received comprehensive preoperative assessment via our dedicated multidisciplinary team approach. Long-course neoadjuvant chemoradiotherapy was provided, if indicated. The median age of the patients was 61.9-year-old. The median ASA and ECOG scores were 2 and 0, respectively. The indications for PE were local y invasive rectal adenocarcinoma(n = 13), advanced colonic adenocarcinoma(n = 5), recurrent cervical carcinoma(n = 3) and malignant sacral chordoma(n = 3). The procedures comprised 10 total PEs, 4 anterior PEs, 7 posterior PEs and 4 isolated lateral PEs. The median follow-up period was 17.6 mo. The median operative time was 11.5 h. The median volume of blood loss was 3306 mL, and the median volume of red cell transfusion was 1475 mL. The median lengths of ICU stay and of hospital stay were 1 d and 21 d, respectively. There was no case of mortality related to surgery. There were a total of 20 surgical morbidities, which occurred in 12 patients. The majority of the complications were grade 2 Clavien-Dindo. Only 2 patients experienced grade 3 Clavien-Dindo complications, and both required procedural interventions.

关键词： Colorectal 癌症先进的骨盆的瘤 Sacrectomy Oncological 结果骨盆的取出肚肠 Chordoma

Clinical values of intraoperative indocyanine green fluorescence video angiography with Flow 800 software in cerebrovascular surgery

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Chinese Medical Journal 2013年第22期126卷 4232-4237页

作者： yE Xun LIU Xing-ju ma Li LIU Ling-tong WANG Wen-lei WANG Shuo CAO yong ZHANG Dong WANG Rong ZHAO Ji-zong ZHAO yuan-li Department of Neurosurgery Beijing Tiantan Hospital Capilal Medical University Beijing 100050 China Department of Neurosurgery Meitan General Hospital Bei.jing100028 China

Background Microscope-integrated near-infrared indocyanine green video angiography （ICG-VA） has been used in neurosurgery for a decade. This study aimed to assess the value of intraoperative indocyanine green （ICG） video angiography with Flow 800 software in cerebrovascular surgery and to discover its hemodynamic features and changes of cerebrovascular diseases during surgery. Methods A total of 87 patients who received ICG-VA during various surgical procedures were enrolled in this study. Among them, 45 cases were cerebral aneurysms, 25 were cerebral arteriovenous malformations （AVMs）, and 17 were moyamoya disease （MMD）. A surgical microscope integrating an infrared fluorescence module was used to confirm the residual aneurysms and blocking of perforating arteries in aneurysms. Feeder arteries, draining veins, and normal cortical vessels were identified by the time delay color mode of Flow 800 software. Hemodynamic parameters were recorded. All data were analyzed by SPSS version 18.0 （SPSS Inc., USA）. T-test was used to analyze the hemodynamic features of AVMs and MMDs, the influence on peripheral cortex after resection in AVMs, and superficial temporal artery to middle cerebral artery （STA-mca） bypass in MMDs. Results The visual delay map obtained by Flow 800 software had more advantages than the traditional playback mode in identifying the feeder arteries, draining veins, and their relations to normal cortex vessels. The maximum fluorescence intensity （MFI） and the slope of ICG fluorescence curve of feeder arteries and draining veins were higher than normal peripheral vessels （MFI： 584.24±85.86 vs. 382.94_±91.50, slope： 144.95±38.08 vs. 69.20±13.08, P 〈0.05）. The arteriovenous transit time in AVM was significantly shorter than in normal cortical vessels （（0.60±0.27） vs. （2.08±1.42） seconds, P 〈0.05）. After resection of AVM, the slope of artery in the cortex increased, which reflected the increased cerebral flow. In patients with MMD, after STA-mca bypass, cortex

关键词： indocyanine green arteriovenous malformations moyamoya disease hemodynamic

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光学活性炔丙醇的合成

有机化学 2002年第6期22卷 375-387页

作者：何绮雯麻生明中国科学院上海有机化学研究所金属有机化学国家重点实验室上海200032

具有光学活性的炔丙醇是有机合成的重要中间体 ,其合成方法较多 .通常使用不对称还原、不对称 1,2 加成、动力学拆分、2 ,3σ 重排、消除、还原裂解等方法合成 ,其ee值和化学产率均达到了良好的水平 .

关键词：合成光学活性炔丙醇不对称还原不对称1,2-加成动力学拆分 2,3σ-重排,消除还原裂解

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松花江水中13种内分泌干扰物的初步调查

环境科学学报 2008年第9期28卷 1910-1915页

作者：邵晓玲马军哈尔滨工业大学市政环境工程学院哈尔滨150090

用固相萃取（SPE）/高效液相色谱法（HPLC）同时测定了松花江水中的13种典型内分泌干扰物（EDCs）.结果表明,哈尔滨段江水中雌三醇（E3）、雌二醇（E2）、雌酮（E1）、乙炔雌醇（ee2）及乙烯雌酚（DES）5种雌激素物质的浓度普遍较高,最... 详细信息

用固相萃取（SPE）/高效液相色谱法（HPLC）同时测定了松花江水中的13种典型内分泌干扰物（EDCs）.结果表明,哈尔滨段江水中雌三醇（E3）、雌二醇（E2）、雌酮（E1）、乙炔雌醇（ee2）及乙烯雌酚（DES）5种雌激素物质的浓度普遍较高,最高可达66ng·L^-1;酞酸二甲酯（DMP）、酞酸二乙酯（DEP）、酞酸二正丁酯（DnBP）及酞酸二（2-乙基己基）酯（DEHP）4种酞酸酯丰度最大,其中DnBP浓度最高可达330μg·L^-1;4-正壬基酚（4-n-NP）、带支链的对壬基酚（NP）及4-叔-辛基酚（4-t-OP）3种烷基酚的浓度范围为25-1261ng·L^-1;双酚A（BPA）浓度变化较小,保持在20-50ng·L^-1之间.经与相关报道比较,初步认为松花江水中雌激素类物质及酞酸酯污染较为严重,应当引起有关部门的警惕.

关键词：内分泌干扰物固相萃取高效液相色谱松花江

The Upper Limit Size of Reservoir-Induced Earthquakes

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Earthquake Research in China 2008年第2期22卷 146-152页

作者： Huang Fuqiong Zhang yan Wu Zhongliang ma Lijie China Earthquake Networks Center CEA. Beijing 100045 China Institute of Geophysies CEA Beijing 100081 China

We showed the relation between the magnitude of induced earthquake and the reservoir storage and dam height based on the global catalog from 1967 to 1989 compiled by Ding yuanzhang(1989).By multiplying reservoir storage with dam height,we introduced a new parameter named E_*** found that the cases with specific E_E and magnitude do not exceed a *** on the discussion of its physics,we called E_E the equivalent *** considered this limit as the upper limit of magnitude for reservoir-induced *** result was proved by the recent cases occurring in *** size limitation can be used as a helpful consideration for reservoir design.

关键词：水库地震储水量抗震极限

自拟通络涤痰汤联合丹红注射液对急性脑梗死(风痰瘀阻证)患者神经相关细胞因子水平及脑血管储备功能的影响

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辽宁医学杂志 2022年第2期36卷 55-58页

作者：马洁琼民权县中医院河南商丘476800

目的探讨自拟通络涤痰汤联合丹红注射液对急性脑梗死(ACI)(风痰瘀阻证)患者神经相关细胞因子水平及脑血管储备功能的影响。方法选取我科2017年9月至2019年9月期间97例ACI(风痰瘀阻证)患者随机分成两组,均给予丁苯酞注射液等基础治疗,对... 详细信息

目的探讨自拟通络涤痰汤联合丹红注射液对急性脑梗死(ACI)(风痰瘀阻证)患者神经相关细胞因子水平及脑血管储备功能的影响。方法选取我科2017年9月至2019年9月期间97例ACI(风痰瘀阻证)患者随机分成两组,均给予丁苯酞注射液等基础治疗,对照组48例增加丹红注射液,观察组49例增加自拟通络涤痰汤联合丹红注射液,对比两组临床疗效、神经相关细胞因子水平、脑血管储备功能。观察组总有效率高于对照组(Pmca水平均高于对照组,NPy、NSE、PI、CVR水平均低于对照组(P<0.05)。结论自拟通络涤痰汤联合丹红注射液治疗ACI(风痰瘀阻证)能通过祛风化痰,活血通络等作用机制改善患者神经相关细胞因子水平及脑血管储备功能。

关键词：通络涤痰汤风痰瘀阻证急性脑梗死神经相关细胞因子脑血管储备功能

聚焦磷酸哌嗪-埃洛石纳米管-三聚氰胺氰尿酸盐协效阻燃环氧树脂

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材料工程 2023年第6期51卷 177-185页

作者：马静刘美哲朱明轩朱璟张照邦汪宝和天津大学石油化工技术开发中心绿色合成与转化教育部重点实验室天津300072

通过改进现有制备方法,合成了一种高热稳定性的聚焦磷酸哌嗪(PAPP),并将其与埃洛石纳米管(HNTs)、三聚氰胺氰尿酸盐(mca)复配为P-N-Si系膨胀型阻燃剂,协效阻燃环氧树脂(EP)。通过极限氧指数、垂直燃烧、锥形量热仪、SEM等测试方法,考察... 详细信息

通过改进现有制备方法,合成了一种高热稳定性的聚焦磷酸哌嗪(PAPP),并将其与埃洛石纳米管(HNTs)、三聚氰胺氰尿酸盐(mca)复配为P-N-Si系膨胀型阻燃剂,协效阻燃环氧树脂(EP)。通过极限氧指数、垂直燃烧、锥形量热仪、SEM等测试方法,考察了膨胀型阻燃剂对EP阻燃性能的影响。结果表明,复配阻燃剂的引入形成了致密、连续的膨胀型炭层,从凝聚相和气相分别提高了环氧树脂的阻燃效率,有效降低了环氧树脂的放热速率和放热量,以及有毒气体的释放,当PAPP/HNTs/mca配比为7∶1∶2时,极限氧指数达34.3%,UL-94达V-0级,相比于纯EP,残炭量显著增加,热释放速率(HRR)峰值下降了60.56%,总热释放量(THR)及有毒气体的排出大幅度减少。热重分析结果表明,阻燃改性后EP的初始分解温度降幅ΔT为4.4%,改性后的EP仍具有较高的热稳定性。

关键词：环氧树脂膨胀型阻燃剂阻燃性能热稳定性聚焦磷酸哌嗪