云南高校图书馆联盟文献共享服务平台- PHAS

PHAS: 作品数：142被引量：384H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：陈国强张艳萍王玉华马晓军堵国成更多>>; 相关机构：清华大学广州大学北京工商大学西北大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划北京市自然科学基金广东省自然科学基金更多>>

木质素生物合成可降解包装材料聚羟基脂肪酸酯的研究进展: 《包装工程》2024年第11期13-21,共9页郑雪宁黄煜琪李冬娜戴全胜胡军王召霞马晓军; 国家自然科学基金青年项目(32301527);制浆造纸科学与技术教育部重点实验室开放基金(KF202209);天津市自然科学基金重点项目(23JCZDJC00620);杭州市萧山区重大科技计划项目(20231277)。; 目的通过对木质素生物合成聚羟基脂肪酸酯(PHAs)的研究,实现PHAs的低成本、规模化生产和木质素的高值化利用。方法归纳分析现阶段国内外木质素降解菌及生物合成PHAs的主要菌种和目前存在的问题,介绍生物合成PHAs的木质素底物种类、合成...; 关键词：聚羟基脂肪酸酯(PHAs) 生物转化木质素木质素衍生物生物降解包装材料

Analysis and suppression of operational overvoltage and inrush current for high-speed trains by automatic phase-switching technique: 《High Voltage》2024年第3期733-748,共16页Ye Cao Song Xiao Zhizong Ye Guangning Wu Yujun Guo Guoqiang Gao Chuanming Sun Jiancheng Liu Zheng Chen Hao Hou Zijing Wang Puyang Liu Yuhui Zhang Jie Yu; National Natural Science Foundation of China,Grant/Award Numbers:52277166,51922090,51837009。; When a high-speed train approaches the insulated phase-splitting section embedded between neighbouring power supply arms,the vacuum circuit breaker(VCB)installed on trains must be disconnected to maintain the traction...; 关键词：TRACTION phase inrush

Current status and challenges in the application of microbial PHA particles被引量：3: 《Particuology》2024年第4期286-302,共17页Jiaxuan Liu Ziqi Zhou Haoru Li Xinyu Yang Zeyu Wang jian Xiao Dai-Xu Wei; supported by Grants from Key Science and Technology Plan Projects in Zigong (grant No.2022ZCNKY07);National Natural Science Foundation of China (grant No.31900950);Jiangxi Provincial Natural Science Foundation (grant No.20212BAB214048).; Polyhydroxyalkanoates(PHAs)are diversiform biopolyesters with a similar structure and different side chain groups,synthesized by a variety of microorganism.Due to their excellent biodegradability and biocompatibility,...; 关键词：Polyhydroxyalkanoates(PHAs) PARTICLES Synthetic biology Tissue engineering

Generation of visible Raman operation laser by a fiber electro-optical modulator feedback loop: 《Chinese Optics Letters》2024年第2期180-185,共6页李睿睿叶蔚然陈一龙陈树谦亓文昊崔金明黄运锋李传锋郭光灿; supported by the National Key Research and Development Program of China(No.2017YFA0304100);National Natural Science Foundation of China(Nos.11774335,11734015,and 12204455);the Key Research Program of Frontier Sciences,CAS(No.QYZDY-SSWSLH003);Innovation Program for Quantum Science and Technology(Nos.2021ZD0301604 and 2021ZD0301200)。; Phase-coherent multi-tone lasers play a critical role in atomic,molecular,and optical physics.Among them,the Raman opeartion laser for manipulating atomic hyperfine qubits requires gigahertz bandwidth and low phase no...; 关键词：phase-coherent laser quantum information trapped ion stimulated Raman transition phase-locked loop

基于CTA颅内动脉瘤形态联合PHASES评分对破裂出血预测研究: 《影像研究与医学应用》2024年第4期31-34,共4页王金泉黄吉淮谢颖; 东莞市社会发展科技项目(20211800902352)。; 目的:分析头颈部计算机断层扫描血管成像(CTA)联合PHASES评分对颅内动脉瘤(IA)破裂出血的预测价值。方法:回顾性分析2021年10月—2023年9月东莞市长安医院诊治的IA患者临床资料,根据IA破裂出血与否分为IA破裂组(n=46)和IA未破裂组(n=44)...; 关键词：颅内动脉瘤破裂出血 CTA PHASES评分

ABR产酸-硫酸盐还原相颗粒污泥富集PHAs产生菌被引量：1: 《化工进展》2023年第12期6658-6665,共8页汪晨祥秦永丽蒋永荣葛仕佳郑国权孙振举; 国家自然科学基金(52060004,52000046);广西高校中青年教师科研基础能力提升项目(2021KY0204)。; 为探究硫酸盐有机废水厌氧处理合成聚羟基脂肪酸酯(PHAs)的可行性,利用五隔室厌氧折流板反应器(ABR)以硫酸盐有机废水为底物富集PHAs产生菌合成PHAs,考察不同进水COD/SO_(4)^(2-)比值(12.5、9.3、4.0)对ABR产酸-硫酸盐还原相(第1、第2隔...; 关键词：聚羟基脂肪酸酯厌氧折流板反应器产酸-硫酸盐还原相代谢类型合成途径

Transforming Molecules into Medicines: Role of CDMOS in Phase-Appropriate Technology Transfers in Advancing Pharmaceutical Innovation: 《Advances in Chemical Engineering and Science》2023年第3期203-223,共21页Kishore Kumar Hotha; CDMOs are emerging as critical drivers of innovation within the pharmaceutical and biotech industries. As the pharmaceutical industry continues to evolve, we can expect to see CDMOs play an increasingly important role...; 关键词：Technology Transfer CDMO INNOVATION PRECLINICAL GMP Phase Appropriate Method Development Phase-1 Commercial Manufacturing Continuous Improvement Lifecycle Management

沸石颗粒填料固定床生物膜免曝气污水处理工艺被引量：1: 《土木与环境工程学报（中英文）》2023年第4期192-200,共9页郭其艺成亮黎启明吴向阳; 江苏大学人才启动基金(4111370003)。; 为降低污水处理能耗,利用沸石颗粒充当生物填料构建固定床生物膜反应器,通过序批式进水—排水的方式使反应器内填料表面生物膜处于交替厌氧—好氧环境,避免了传统污水处理曝气工艺所需的大量能耗,并能有效去除COD和脱氮。该工艺主要原理...; 关键词：固定床生物膜反应器沸石颗粒聚糖菌(GAOs) 聚羟基烷酸(PHAs)

Substructure evolution in two phases based constitutive model for hot deformation of TC18 inα+βphase region: 《Chinese Journal of Aeronautics》2023年第4期573-588,共16页Lian LI Jixiong LIU Ning DING Miaoquan LI; co-supported by the National Natural Science Foundation of China(Nos.51474375,51275416);the China Postdoctoral Science Foundation(No.2018M633571).; Theα+βdual phase titanium alloys are key structural materials in aviation and aero-space industries,and the complicated flow behavior of these titanium alloys during hot deformation requires to establish a constitut...; 关键词：Constitutive model Dynamic recovery Hot deformation SUBSTRUCTURE TC18

Phase-coherence dynamics of frequency-comb emission via high-order harmonic generation in few-cycle pulse trains: 《Chinese Physics B》2023年第3期205-211,共7页梁畅通张晶晶李鹏程; the National Natural Science Foundation of China(Grant Nos.12074239 and 91850209);the Natural Science Foundation of Guangdong Province,China(Grant Nos.2020A1515010927 and 2020ST084);the Fund from the Department of Education of Guangdong Province,China(Grant Nos.2019KTSCX038 and 2020KCXTD012);the Fund from Shantou University(Grant No.NTF18030).; Frequency-comb emission via high-order harmonic generation(HHG)provides an alternative method for the coherent vacuum ultraviolet(VUV)and extreme ultraviolet(XUV)radiation at ultrahigh repetition rates.In particular,t...; 关键词：high-order harmonic generation frequency comb time-dependent Schro¨dinger equation intense laser field systems

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