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| 1 | Roles of a sustained activation of NCED3 and the synergistic regulation of ABA biosynthesis and catabolism in ABA signal production in Arabidopsis显示文摘ABA, acting as a stress signal, plays crucial roles in plant resistance to water stress. Because ABA signal production is based on ABA biosynthesis, the regulation of NCED, a key enzyme in the ABA biosynthesis pathway, is normally thought of as the sole factor controlling ABA signal production. Here we demonstrate that ABA catabolism in combination with a synergistic regulation of ABA biosynthesis plays a crucial role in governing ABA signal production. Water stress induced a significant accumulation of ABA, which exhibited different patterns in detached and attached leaves. ABA catabolism followed a temporal trend of exponential decay for both basic and stress ABA, and there was little difference in the catabolic half-lives of basic ABA and stress ABA. Thus, the absolute rate of ABA catabolism, i.e. the amount of ABA catabolized per unit time, increases with increased ABA accumulation. From the dynamic processes of ABA biosynthesis and catabolism, it can be inferred that stress ABA accumulation may be governed by a synergistic regulation of all the steps in the ABA biosynthesis pathway. Moreover, to maintain an elevated level of stress ABA sustained activation of NCED3 should be required. This inference was supported by further findings that the genes encoding major enzymes in the ABA biosynthesis pathway, e.g. NCED3, AAO3 and ABA3 were all activated by water stress, and with ABA accumulation progressing, the expressions of NCED3, AAO3 and ABA3 remained activated. Data on ABA catabolism and gene expression jointly indicate that ABA signal production is controlled by a sustained activation of NCED3 and the synergistic regulation of ABA biosynthesis and catabolism. | REN HuiBo FAN YiJian GAO ZhiHui WEI KaiFa LI GuiFen LIU Jing CHEN Lin LI BingBing HU JianFang JIA WenSuo | 2007 | Chinese Science Bulletin2007，52，4： | 12 |
| 2 | Liquid modified photonic crystal fiber for simultaneous temperature and strain measurement显示文摘A liquid modified photonic crystal fiber(PCF)integrated with an embedded directional coupler and multi-mode interferometer is fabricated by infiltrating three adjacent air holes of the innermost layer with standard 1.48 refractive index liquids.The refractive index of the filled liquid is higher than that of background silica,which can not only support the transmitting rod modes but also the'liquid modified core'modes propagating between the PCF core and the liquid rods.Hence,the light propagating in the liquid modified core can be efficiently coupled into the satellite waveguides under the phase-matching conditions,resulting in a dramatic decrease of the resonant wavelength intensity.Furthermore,there is a multi-mode interference produced by modified core modes and rod modes.Such a compact(~0.91 cm)device integrated with an embedded coupler and interferometer is demonstrated for high-sensitivity simultaneous temperature(~14.72 nm∕℃)and strain(~13.01 pm∕με)measurement. | CHUPAO LIN YING WANG YIJIAN HUANG CHANGRUI LIAO ZHIYONG BAI MAOXIANG HOU ZHENGYONG LI YIPING WANG | 2017 | Photonics Research2017，5，2： | 3 |
| 3 | Preparation and rheology of polyamide-6/attapulgite nanocomposites and studies on their percolated structure显示文摘 | Liang Shen Yijian Lin Qiangguo Du | 2005 | Polymer2005，46，： | 1 |
| 4 | Adhesion of olefinblock copolymers to polypropylene and high density polyethyleneand their effectiveness as compatibilizers in blends显示文摘 | Lin Yijian Marchand G R Hiltner A | 2011 | Polymer2011，52，16： | 1 |
| 5 | Comparison ofolefin copolymers as compatibilizers for polypropylene and highdensitypolyethylene显示文摘 | Lin Yijian Yakovleva V Chen Hongyu | 2009 | Journal of Applied Polymer Science2009，113，19： | 1 |
| 6 | Studies on structure-property relationship of polyamide-6/attapulgite nanocomposites显示文摘 | SHEN Liang LIN Yijian DU Qiangguo | 2006 | Composites Science and Technology2006，66，： | 1 |
| 7 | Preparation and rheology of polyamide-6/attapulgite nanocomposites and studies on their percolated structure显示文摘 | SHEN Liang LIN Yijian DU Qiangguo | 2005 | Polymer2005，46，15： | 1 |
| 8 | Preparation and rhe ology of polyamide-6/attapulgite nanocomposites and studies on their percolated structure 显示文摘 | Shen Liang Lin Yijian Du Qiangguo | 2005 | Polymer2005，46，15： | 1 |
| 9 | Preparation and rheology of polyamide- 6/attapulgite nanocomposites and studies on their percolated structure显示文摘 | Shen Liang Lin Yijian Du Qiangguo | 2005 | Polymer2005，46，15： | 1 |
| 10 | MICROSTRUCTURE OF A RAPIDLY SOLIDIFIED Fe-C-Sn ALLOY显示文摘The microstructure of a laser-melted Fe-4% C-10% Sn alloy has been studied.Anon-crystalline phase was found in the upper part of the laser-melted zone:At the bottom ofthe melted zone,however,the microcrystalline zone which consists of α-Fe and a bet phasewas observed.Fine twinning martensite exists in the other area of the melted zone. | ZHANG Jingguo ZHANG Xiaomin LIN Yijian Shanghai Iron and Steel Research Institute,Shanghai,ChinaKE Jun (T.Ko) University of Iron and Steel Technology Beijing,Beijing,ChinaCHEN Lanying Shanghai Institute of Optic and Fine Mechanics,Academic Sinica,Shanghai,China Senior Engineer,Shanghai Iron and Steel Research Institute,Shanghai 200940,China | 1989 | Acta Metallurgica Sinica(English Letters)1989，2，5： | 1 |
| 11 | Comparison of olefin copolymers as compatibilizers for polypropylene and high-density polyethylene显示文摘 | Lin Yijian Yakovleva V Chen Hongyu | 2009 | Journal of Applied Polymer Science2009，113，3： | 1 |
| 12 | Preparation and rheology of polyamide-6/attapulgite nanocomposites and studies on their percolated structure显示文摘 | Shen Liang Lin Yijian Du Qiangguo | 2005 | Polymer2005，46，15： | 1 |
| 13 | Preparation and Rheology of Polyamide-6/Attapulgite Nanocomposites and Studies on Their Percolated Structure显示文摘 | Liang Shen Yijian Lin Qiangguo Du | 2005 | Polymer2005，46，15： | 1 |
| 14 | Preparation and Rheology of Polyamide-6/Attapulgite Nanocomposites and Studies on Their Percolated Structure显示文摘 | Liang Shen Yijian Lin Qiangguo Du | 2005 | Polymer2005，46，15： | 1 |
| 15 | Studies on Structure-Property Relationship of Polyamide-6/Attapulgite Nanocomposites显示文摘 | Liang Shen Yijian Lin Qiangguo Du | 2006 | Composites Science and Technology2006，66，13： | 1 |
| 16 | Studies on slructure-property relationship of polyamide-6/attapulgite nanocomposites显示文摘 | Liang Shen Yijian Lin Qiangguo Du | 2006 | Composites Science and Technology2006，，66： | 1 |
| 17 | A Retrospective Study of the Epidemiologic and Clinical Characteristics of COVID-19 Among Hospitalized Patients in Quanzhou,China显示文摘Coronavirus disease 2019(COVID-19)has spread throughout China.However,information about COVID-19 in cities and regions outside Wuhan is limited and the indicators that predict the length of hospital stay for patients with COVID-19 are unclear.Therefore,we collected clinical data from 47 patients with COVID-19 in Quanzhou City.The median age was 38 years[interquartile range(IQR):31–50 years],and 24(51%)were male.There were 8 mild,36 moderate,and 3 severe/critical cases.The median interval from exposure to disease onset was 13 days(IQR:8–18 days).The incidence of severe/critical cases was 33%(3/10)in patients with hypertension.Common symptoms included fever(83%),cough(77%),fatigue(40%),a sore,dry throat(28%),and diarrhea(21%).One patient(2%)developed respiratory distress syndrome on day 13 of inpatient treatment.Six patients had leukopenia,17 had elevated C-reactive protein(CRP),and 8 had lymphocytopenia and elevated lactate dehydrogenase(LDH).The median length of hospitalization was 22 days(IQR:16-30 days).Dynamic monitoring of LDH,CRP,and neutrophil-lymphocyte ratio predicted whether length of hospitalization would exceed 21 days.Most patients presented with mild and moderate disease.Patients with hypertension were more likely to become severe or critical.Dynamic monitoring of LDH,CRP,and neutrophil-lymphocyte ratio levels can help predict delayed discharge from the hospital. | Wenhuang Chen Yijian Lin Hongbo Huang Maosheng Cai Dongheng Lin Milong Su Zhijun Su Xibin Zhuang Xueping Yu | 2021 | Infectious Microbes & Diseases2021，3，1： | 0 |
| 18 | TEM STUDY OF MECHANISM OF STRAIN-AGE HARDENING OF INITIALLY DISORDERED (Co,Fe)_3V ALLOY显示文摘TEM study was made to explore the mechanism of the strain-age hardening of initially-dis-ordered (Co78Fe22)3V,which was found to be attributed to the formation of a special disloca-tion-stacking fault configuration in company with disorder-order transformation-disloca-tions extended to stacking faults on{111}planes and got connected with each other throughpartial dislocation reaction at intersections of{111}planes,leading to dense networks withcells bounded by stacking fault tetrahedrons.The results also indicated that ordered(Co78Fe22)3V has very low stacking fault energy on{111}planes and relative high andisotropie antiphase boundary energy,which implies that it is most likely to be Lomer-Cottrelllocks,not Kear-Wilsdof locks,that are responsible for the high strength at high temperaturesof this alloy. | LIN Yijian Shanghai Iron and Steel Research Institute,ChinaS.GIALANELLA University of Trento,ItalyR.W.CAHN University of Cambridge,U.K. engineer,Shanghai Iron and Steel Research Institute,Shanghai 200940,China | 1993 | Acta Metallurgica Sinica(English Letters)1993，6，3： | 0 |
| 19 | Experimental study of the effect of shallow groundwater table on soil thermal properties显示文摘在有半干旱的气候的平原区域,浅地下水是影响土壤的重要因素之一热性质。在这研究,当地下水桌子到达了 10 厘米, 30 厘米,和 60 厘米深度时,土壤温度和水内容被测量(实验我, II ,和 III )由使用在 5 厘米的深度嵌入的传感器, 10 厘米, 20 厘米,并且为 5 天的 30 厘米。土壤热性质用简化 de Vries 模型基于试验性的数据被分析。结果证明土壤水内容和温度有与 24 h 与一致的变化日报这些变化的周期,和振幅随地下水表格深度的增加减少了。在 5 厘米深度的土壤水内容的振幅从 0.025 m 3 慷整 ? 慳楶杮洠慥畳敲 ? 湡 ? 摡番瑳湩 ? 湩畤瑳楲污猠 牴 ' 壮肭?琠敨爠来潩慮? 浩慢慬据 ? 敢睴敥 ? 慷整 ? 癡楡慬楢楬祴愠摮眠瑡牥搠浥湡 ? 减少了整摮 ? 潴椠瑮湥楳祦挠湯楳敤楲杮琠敨眠瑡牥椠灭捡 ? 景搠浯獥楴? 牴摡 ? 景椠摮獵牴慩?牰摯 ' 撰 | Jianmei JIANG Lin ZHAO Yijian ZENG Zhe ZHAI | 2016 | Frontiers of Earth Science2016，10，1： | 0 |
| 20 | CHANGE OF BORIDE IN Fe_(70)Cr_(18)Mo_2SiB_9 WITH THERMAL TREATMENT显示文摘The formation of borides M3B2 M2B2 and M23B6 may be carried out from the melt-quenchedFe70Cr18Mo2SiB9 during 700—1150℃ annealing.As the temperature raising,the M2B,themajority being Fe2B.may be gradually replaced by Cr2B via the co-existence between Fe2Band Cr2B.The Cr2B may be formed by trans formation of Fe2B through the atomic substitu-tion and structural adjustment.The thin slice of remaining Fe2B is sandwiched between(100)faces of(Cr,Fe)2B as stacking fault.The M2B2 is virtually composed of theMo1+x(Fe,Cr)2-xB2 where x(0≤x≤1)increases with the increase of temperature. | LIN Yijian HU Jian YOU Yunlong JING Chunyong YU Quanqin Shanghai Iron and Steel Research Institute,Shanghai,China LIN Yijian Measuring and Testing Centre,Shanghai Iron and Steel Research Institute,Shanghai 200940,China | 1990 | Acta Metallurgica Sinica(English Letters)1990，3，9： | 0 |
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