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| 1 | Drought Responses of Leaf Tissues from Wheat Cultivars of Differing Drought Tolerance at the Metabolite Level显示文摘干旱在谷物庄稼的生理学上有严肃的效果。在细胞并且明确地代谢物水平,许多单个混合物被增加提供 osmoprotective 功能,并且减少,阻止酶的分离在房间在场的反应的氧种类的数字。我们使用了一条指向的 GCMS 途径识别在忍耐的不同层次在干旱应力下面描绘到干旱的面包小麦的三不同栽培变种不同的混合物(反曲刀的一种,偏狭;Excalibur 和 RAC875,容忍) 。氨基酸,最尤其是脯氨酸,色氨酸,和分叉的链氨基酸白氨酸,异白氨酸,和缬氨酸的层次在所有栽培变种在干旱应力下面被增加。在二容忍的栽培变种,在很多器官的酸的小减少也是明显的。Excalibur,栽培变种 genotypically 与反曲刀的一种有关,显示出更类似于在浇得好的条件下面的反曲刀的一种的反应的一个模式。在干旱应力下面, Excalibur 和 RAC875 有类似的回答;然而, Excalibur 没有象 RAC875 的反应的一样的大小。这里,结果在以前的工作的上下文被讨论在生理并且在干旱应力下面的这些栽培变种的 proteomic 分析。 | Jairus B. Bowne Tim A. Erwin Juan Juttner Thorsten Schnurbusch Peter Langridge Antony Bacic Ute Roessner | 2012 | Molecular Plant2012，5，2： | 25 |
| 2 | Seed selections for crystallization of calcium phosphate for phosphorus recovery显示文摘种子导致并且支持恢复的磷(P) .In 顺序的钙磷酸盐,和 actsas 搬运人的结晶化为 P 恢复 fromwastewater 选择合适的种子,三粒种子包括磷灰石( AP ), Juraperle ( JP )和 weretested 和 compared.Batch 和改正床列 calciumphosphate 的播种结晶化试验的修改磷酸盐的 Juraperle ( M-JP )被使用合成废水, 10 mgP/L.It 出现了承担那 AP 在结晶化过程有 badenduring 性质, | SONG Yong-hui Dietfried DONNERT Ute BERG Peter G. WEIDLER Rolf NUEESCH | 2007 | Journal of Environmental Sciences2007，19，5： | 16 |
| 3 | Root-Specific Transcript Profiling of Contrasting Rice Genotypes in Response to Salinity Stress显示文摘提高的咸度强加渗透并且离子毒性在生活上强调房间并且要求大量的回答以便启用植物幸存。在在米饭( Oryza sativa )介绍抄本层次的更早的工作上造 FL478 射击,盐容忍的 indica recombinant 生来的线,和 IR29 ,盐敏感的栽培变种,抄本层次在这二就职的根以及在二另外的盐容忍的 indica 遗传型的根被比较, landrace Pokkali 和 recombinant 生来的线 IR63731 。这研究的目的是比较抄本在敏感并且容忍的线以便多半识别基因涉及工厂咸度忍耐,而非响应咸度本身。有到咸度忍耐的已知的连接的几个基因家庭的抄本侧面被描述(例如 HKT, NHX ) 。通过他们的盐应答,抄本层次,或 chromosomal 地点识别的一套基因的通常认为的功能(即在为咸度忍耐的 QTL 下面) 也被讨论。最后,在 FL478 的 Saltol 区域的父母起源进一步被调查。总的来说,介绍的数据集看起来柔韧,这个系统能为涉及咸度忍耐的新奇基因的发现提供可靠策略,似乎可能。 | Olivier Cotsaftis Darren Plett Alexander A.T. Johnson Harkamal Walia Clyde Wilson Abdelbagi M. Ismail Timothy J. Close Mark Tester Ute Baumann | 2011 | Molecular Plant2011，4，1： | 14 |
| 4 | Small RNA Profiling Reveals Phosphorus Deficiency as a Contributing Factor in Symptom Expression for Citrus Huanglongbing Disease显示文摘Huanglongbing (HLB ) 是与类 Candidatus Liberibacter 的细菌被联系的破坏柠檬疾病(Ca。L.) 。强大的诊断工具和管理策略被需要控制 HLB。小 RNA (sRNA ) 玩的主人在调整主人回答到病原体感染的一个重要角色并且为许多人的疾病被用作早诊断的标记,包括癌症。决定是否柠檬 sRNAs 调整主人回答到 HLB, sRNAs 从柠檬 sinensis 被介绍有 Ca 的 10 和 14 星期柱子 grafting。L。asiaticus (Las ) 积极或健康的织物。十新 microRNAs (miRNAs ) , 76 保存 miRNAs,和许多小介入 RNA (siRNAs ) 被发现。几 miRNAs 和 siRNAs 被 Las 感染高度导致,并且能潜在地被开发进 HLB 的早诊断标记。miR399,被磷饥饿在另外的植物种类导致,被与类似于 HLB 的症状引起柠檬 stubborna 疾病的 Las 然而并非 Spiroplasma citri 的感染明确地导致。我们与健康的树相比在 Las 积极的柠檬树上发现了磷的 35% 减小。HLB 积极的香甜的橘子树的适用的磷 oxyanion 答案减少了 HLB 症状严厉并且显著地在西南佛罗里达在 3 年的地试用期间改进了水果生产。我们的分子,生理,并且地数据建议那磷缺乏被连接到 HLB 疾病 symptomology。 | Hongwei Zhao Ruobai Sun Ute Albrecht Chellappan Padmanabhan Airong Wanga Michael D. Coffey Thomas Girke Zonghua Wang Timothy J. Close Mikeal Roose Raymond K. Yokomi Svetlana Folimonova Georgios Vidalakis Robert Rouse Kim D. Bowman Hailing Jin | 2013 | Molecular Plant2013，6，2： | 12 |
| 5 | Update on Chloroplast Research: New Tools, New Topics, and New Trends显示文摘叶绿体,质体的绿区别形式,是光合作用和另外的重要植物功能的地点。基因并且 genomic 技术极大地在过去的十年期间增加了发现和叶绿体蛋白质的功能的描述的率。确实,数据获得了使用高产量的方法论,特别地 proteomics 和 transcriptomics,现在习惯性地被用来把函数分到叶绿体蛋白质。我们许多叶绿体过程,尤其是光合作用和 photorespiration 的知识,到达了如此的一个先进状态, biotechnological 来临收割改进现在似乎可行。同时,识别叶绿体蛋白质和他们的相互作用的全部补充的努力很快正在进行,使细胞器成为为在植物的系统生物学研究的一个主要目标。 | Ute Armbruster Paolo Pesaresi Mathias Pribil Alexander Hertle Dario Leister | 2011 | Molecular Plant2011，4，1： | 11 |
| 6 | p53's mitochondrial translocation and MOMP action is independent of Puma and Bax and severely disrupts mitochondrial membrane integrity显示文摘p53 的 apoptotic 节目由抄写依赖者和抄写无关的小径组成。在后者,在 mitochondrial p53 和 anti-apoptotic 和 mitochondrial 渗透管理者的 Bcl2 家庭的 pro-apoptotic 成员之间的物理相互作用是中央的。用有定义缺乏的 isogenic 房间系统,我们详细描绘 mitochondrial p53 怎么贡献 mitochondrial permeabilization,到什么程度,它的行动依靠另外的关键 Bcl2 家庭成员并且定义它的版本活动。我们证明 mitochondrial p53 在由严重地破坏外部、内部的 mitochondrial 膜正直导致可溶、不可溶解的 apoptogenic 因素的版本是高度有效的。这个行动与 Bax, Bak 和 VDAC 和在 p53 和 cyclophilin D 之间的导致压力的内长的建筑群的形成的野类型的导致 p53 的 oligomerization 被联系,通常在内部膜定位了。导出肿瘤的 p53 异种在激活 Bax/Bak 类脂化合物毛孔是缺乏的。这些行动独立于美洲狮和 Bax。重要地,后者把 mitochondrial 与 cytosolic p53 死亡小径区分开来。 | Sonja Wolff Susan Erster Gustavo Palacios Ute M Moll | 2008 | Cell Research2008，18，7： | 9 |
| 7 | Characterization of Ion Contents and Metabolic Responses to Salt Stress of Different Arabidopsis AtHKT1;1 Genotypes and Their Parental Strains显示文摘植物采用几策略在咸度应力下面维持细胞的离子动态平衡,包括由 transmembrane 运输蛋白质的调停的离子流动并且调整由积累 osmolytes 的渗透的压力。HKT (高亲密关系的钾 transporter ) 基因家庭在多样的植物种类包括 Na+ 和 Na+/K+ transporters,与 HKT1;在 Arabidopsis thaliana 的 1 个同样唯一的成员。AtHKT1 的 Cell-type-specific overexpression; 1 被显示了在咸度应力下面阻止射击 Na+ overaccumulation。这里,我们在不同 AtHKT1 的射击和根分析了大量代谢物和元素;在咸度应力前后的 1 遗传型和他们的父母紧张,揭示 AtHKT1 之间的代谢物差别的一种相互的关系; 1 根猛烈的线( hkt1 ; 1 )并且 AtHKT1 ; 1 根 overexpressing 线( E2586 UAS GAL4 : HKT1 ; 1 并且 J2731 *UAS GAL4 : HKT1 ; 1 )。尽管根糖的层次在两 AtHKT1 在盐应力以后被增加; 1 overexpressing 排队, E2586 UAS GAL4 : HKT1 ; osmoprotectants trehalose , gentiobiose ,和 melibiose 的 1 显示出的更高的累积,而 J2731 *UAS GAL4 : HKT1 ;蔗糖和棉白糖的 1 显示出的高水平,与他们的父母线相比,分别地。相反,猛烈的线 hkt1; tricarboxylic 酸(TCA ) 的层次的 1 显示出的猛烈增加骑车在在盐处理以后的射击的中介。这与糖的重要弄空与一致,建议有进以从周期的 C 流出的经常的率的 TCA 周期的碳流入的增加的率,它可能被需要在盐应力期间支持植物幸存。用关联分析,我们识别了在 Na+ 内容和几糖之间的协会,建议糖新陈代谢的那条规定在对咸度应力的植物回答是重要的。 | Camilla B. Hill Deepa Jha Antony Bacic Mark Tester Ute Roessner | 2013 | Molecular Plant2013，6，2： | 8 |
| 8 | Particle-size-dependent upconversion luminescence of NaYF4:Yb,Er nanoparticles in organic solvents and water at different excitation power densities显示文摘A systematic study of the luminescence properties of monodisperse β-NaYF4: 20%Yb^3+,2%Er^3+ upconversion nanoparticles (UCNPs)with sizes ranging from 12--43nm is presented utilizing steady-state and time-resolved fluorometry. Special emphasis was dedicated to the absolute quantification of size-and environment-induced quenching of upconversion luminescence (UCL)by highenergy O-H and C-H vibrations from solvent and ligand molecules at different excitation power densities (P).In this context,the still-debated population pathways of the 4F9/2 energy level of Er^3+ were examined.Our results highlight the potential of particle size and P value for color tuning based on the pronounced near-infrared emission of 12nm UCNPs,which outweighs the red Er^3+emission under 'strongly quenched'conditions and accounts for over 50% of total UCL in water.Because current rate equation models do not include such emissions,the suitability of these models for accurately simulating all (de)population pathways of small UCNPs must be critically assessed.Furthermore,we postulate population pathways for the 4F9/2energy level of Er3.,Which correlate with the size-,environment-,and P-dependent quenching states of the higher Er^3+ energy levels. | Marco Kraft Christian Würth Verena Muhr Thomas Hirsch Ute Resch-Genger | 2018 | Nano Research2018，11，12： | 8 |
| 9 | Inactivation of Mitochondrial Complex Ⅰ Induces the Expression of a Twin Cysteine Protein that Targets and Affects Cytosolic, Chloroplastidic and Mitochondrial Function显示文摘At12Cys-1 (At5g64400 ) 和 At12Cys-2 (At5g09570 ) 是二密切相关的 isogenes 编码小、成双的半胱氨酸蛋白质,典型地在线粒体定位了。At12Cys-2 抄本与破坏 mitochondrial 蛋白质,而是 At12Cys 的增加在许多异种被导致蛋白质仅仅与减少的 mitochondrial 在异种被检测复杂我丰富。在缺乏 mitochondrial 建筑群的异种的 At12Cys 蛋白质感应我被位于线粒体,叶绿体,和 cytosol 的 At12Cys 蛋白质伴随。生物化学的分析揭示了那甚至单个的基因删除,即, At12cys-1 或 At12cys-2,在 mitochondrial 和叶绿体功能上有效果。然而,仅仅加倍异种,即, At12cys-1 : At12cys-2,影响许多蛋白质和 mRNA 抄本编码翻译延伸因素以及 rRNA 丰富。蓝本国的页证明 At12Cys 与 mitochondrial supercomplex 共同移居我 + III。同样, At12cys-1 和 At12cys-2 基因的删除,然而并非单个基因删除,导致提高的忍耐到干旱和轻应力和增加的抗氧化剂能力。正式就职和在在建筑群的减小之上的 At12Cys 的多重本地化我丰富提供机制明确地表明 mitochondrial 机能障碍到 cytosol 然后在以外到在房间的另外的细胞器。 | Yan Wang Wenhui Lyu Oliver Berkowitz Jordan D. Radomiljac Simon R. Law Monika W. Murcha Chris Carrie Pedro F. Teixeira Beata Kmiec Owen Duncan Olivier Van Aken Reena Narsai Elzbieta Glaser Shaobai Huang Ute Roessner A. Harvey Millar James Whelan | 2016 | Molecular Plant2016，9，5： | 5 |
| 10 | Genome resequencing and transcriptome profiling reveal structural diversity and expression patterns of constitutive disease resistance genes in Huanglongbing-tolerant Poncirus trifoliata and its hybrids显示文摘Huanglongbing(HLB)is the most destructive bacterial disease of citrus worldwide.While most citrus varieties are susceptible to HLB,Poncirus trifoliata,a close relative of Citrus,and some of its hybrids with Citrus are tolerant to HLB.No specific HLB tolerance genes have been identified in P.trifoliata but recent studies have shown that constitutive disease resistance(CDR)genes were expressed at much higher levels in HLB-tolerant Poncirus hybrids and the expression of CDR genes was modulated by Candidatus Liberibacter asiaticus(CLas),the pathogen of HLB.The current study was undertaken to mine and characterize the CDR gene family in Citrus and Poncirus and to understand its association with HLB tolerance in Poncirus.We identified 17 CDR genes in two citrus genomes,deduced their structures,and investigated their phylogenetic relationships.We revealed that the expansion of the CDR family in Citrus seems to be due to segmental and tandem duplication events.Through genome resequencing and transcriptome sequencing,we identified eight CDR genes in the Poncirus genome(PtCDR1-PtCDR8).The number of SNPs was the highest in PtCDR2 and the lowest in PtCDR7.Most of the deletion and insertion events were observed in the UTR regions of Citrus and Poncirus CDR genes.PtCDR2 and PtCDR8 were in abundance in the leaf transcriptomes of two HLB-tolerant Poncirus genotypes and were also upregulated in HLB-tolerant,Poncirus hybrids as revealed by real-time PCR analysis.These two CDR genes seem to be good candidate genes for future studies of their role in citrus-CLas interactions. | Nidhi Rawat Brajendra Kumar Ute Albrecht Dongliang Du Ming Huang Qibin Yu Yi Zhang Yong-Ping Duan Kim D Bowman Fred G Gmitter Jr Zhanao Deng | 2017 | Horticulture Research2017，4，1： | 5 |
| 11 | 南极Lambert,Mellor和Fisher冰川的物质平衡及Amery冰架底部物质通量的估算显示文摘利用现场观测与遥感数据对Lambert,Mellor和Fisher冰川的物质平衡及其在Amery冰架的底部融化与冻结状况进行了估算.结果表明,澳大利亚组织的Lambert冰川盆地(LGB)考察路线的上游地区,Lambert与Mellor冰川分别为(3.9±2.1)和(2.1±2.4)Gt·a-1的正平衡,而Fisher冰川基本处于平衡状态.上游地区总的正平衡为(5.9±4.9)Gt·a-1.考察路线以下,3条冰川均处于负平衡,总的负平衡为(-8.5±5.8)Gt·a-1.整个Lambert,Mellor和Fisher冰川均接近于平衡状态.3条冰川总净平衡为(-2.6±6.5)Gt·a-1.前人认为GL线(1970年代初澳大利亚在LGB建立的冰川运动观测点的连线)以上的内陆盆地处于显著正平衡,可能是因为过高地估算了总积累量,并低估了穿过GL线的冰通量.靠近Amery冰架南端着地线,冰架底部的平均融化速率为(-23.0±3.5)m冰·a-1,向下游方向快速减小,并在距冰架最南端约300km处过渡为底部冻结.沿3条冰川在Amery冰架的冰流带(flowband),冻结速率约介于(0.5±0.1)^(1.5±0.2)m冰·a-1.由于冰流带底部的融化,流入冰架的内陆冰损失了大约80%±5%.3条冰流带底部总融化和总冻结分别为(50.3±7.5)和(7.0±1.1)Gt冰·a-1,这要比前人通过模拟和海洋观测估算的整个Amery冰架底部总融化和总冻结还要大很多. | 温家洪 Kenneth C.Jezek Beata M.Csathó Ute C.Herzfeld Katy L.Farness Philippe Huybrechts | 2007 | 中国科学(D辑)2007，37，9： | 4 |
| 12 | Hybrid multi-chip assembly of optical communication engines by in situ 3D nanolithography显示文摘Three-dimensional(3D)nano-printing of freeform optical waveguides,also referred to as photonic wire bonding,allows for efficient coupling between photonic chips and can greatly simplify optical system assembly.As a key advantage,the shape and the trajectory of photonic wire bonds can be adapted to the mode-field profiles and the positions of the chips,thereby offering an attractive alternative to conventional optical assembly techniques that rely on technically complex and costly high-precision alignment.However,while the fundamental advantages of the photonic wire bonding concept have been shown in proof-of-concept experiments,it has so far been unclear whether the technique can also be leveraged for practically relevant use cases with stringent reproducibility and reliability requirements.In this paper,we demonstrate optical communication engines that rely on photonic wire bonding for connecting arrays of silicon photonic modulators to InP lasers and single-mode fibres.In a first experiment,we show an eight-channel transmitter offering an aggregate line rate of 448 Gbit/s by low-complexity intensity modulation.A second experiment is dedicated to a four-channel coherent transmitter,operating at a net data rate of 732.7 Gbit/s-a record for coherent silicon photonic transmitters with co-packaged lasers.Using dedicated test chips,we further demonstrate automated mass production of photonic wire bonds with insertion losses of(0.7±0.15)dB,and we show their resilience in environmental-stability tests and at high optical power.These results might form the basis for simplified assembly of advanced photonic multi-chip systems that combine the distinct advantages of different integration platforms. | Matthias Blaicher Muhammad Rodlin Billah Juned Kemal Tobias Hoose Pablo Marin-Palomo Andreas Hofmann Yasar Kutuvantavida Clemens Kieninger Philipp-Immanuel Dietrich Matthias Lauermann Stefan Wolf Ute Troppenz Martin Moehrle Florian Merget Sebastian Skacel Jeremy Witzens Sebastian Randel Wolfgang Freude Christian Koos | 2020 | Light(Science & Applications)2020，9，1： | 4 |
| 13 | Paleoarchean bedrock lithologies across the Makhonjwa Mountains of South Africa and Swaziland linked to geochemical,magnetic and tectonic data reveal early plate tectonic genes flanking subduction margins显示文摘The Makhonjwa Mountains, traditionally referred to as the Barberton Greenstone Belt, retain an iconic Paleoarchean archive against which numerical models of early earth geodynamics can be tested. We present new geologic and structural maps, geochemical plots, geo- and thermo-chronology, and geophysical data from seven silicic, mafic to ultramafic complexes separated by major shear systems across the southern Makhonjwa Mountains. All reveal signs of modern oceanic back-arc crust and subductionrelated processes. We compare the rates of processes determined from this data and balance these against plate tectonic and plume related models. Robust rates of both horizontal and vertical tectonic processes derived from the Makhonjwa Mountain complexes are similar, well within an order of magnitude, to those encountered across modern oceanic and orogenic terrains flanking Western Pacific-like subduction zones. We conclude that plate tectonics and linked plate-boundary processes were well established by 3.2-3.6 Ga. Our work provides new constraints for modellers with rates of a 'basket' of processes against which to test Paleoarchean geodynamic models over a time period close to the length of the Phanerozoic. | Maarten de Wit Harald Furnes Scott MacLennan Moctar Doucouré Blair Schoene Ute Weckmann Uma Martinez Sam Bowring | 2018 | Geoscience Frontiers2018，9，3： | 4 |
| 14 | Thioredoxins Play a Crucial Role in Dynamic Acclimation of Photosynthesis in Fluctuating Light显示文摘 | Ina Thormahlen Arkadius Zupok Josephin Rescher Jochen Leger Stefan Weissenberger Julia Groysman Anne Orwat Gilles Chatel-lnnocenti Emmanuelle Issakidis-Bourguet Ute Armbruster Peter Geigenberger | 2017 | Molecular Plant2017，10，1： | 4 |
| 15 | Mass budgets of the Lambert, Mellor and Fisher Glaciers and basal fluxes beneath their flowbands on Amery Ice Shelf显示文摘We used in situ measurements and remote-sensing data sets to evaluate the mass budgets of the Lambert, Mellor and Fisher Glaciers and the basal melting and freezing rates beneath their flowbands on the Amery Ice Shelf. Our findings show the Lambert and Mellor Glaciers upstream of the ANARE Lambert Glacier Basin (LGB) traverse may have positive imbalances of 3.9±2.1 Gt a-1 and 2.1±2.4 Gt a-1, respectively, while the Fisher Glacier is approximately in balance. The upstream region as a whole has a positive imbalance of 5.9±4.9 Gt a-1. The three same glaciers downstream of the ANARE LGB traverse line are in negative imbalance, where the whole downstream region has a negative imbalance of -8.5±5.8 Gt a-1. Overall the mass budgets of the Lambert, Mellor, and Fisher Glaciers are close to bal-ance, and the collective three-glacier system is also nearly in balance with a mass budget of -2.6±6.5 Gt a-1. The significant positive imbalances for the interior basin upstream of the ice-movement stations established in the early 1970s (GL line) reported previously are possibly due to an overestimate of the total accumulation and an underestimate of the ice flux through the GL line. The mean melting rate is -23.0±3.5 m ice a-1 near the southern grounding line, which decreases rapidly downstream, and transitions to refreezing at around 300 km from the southern extremity of the Amery Ice Shelf. Freezing rates along the flowbands are around 0.5±0.1 to 1.5±0.2 m ice a-1. The per-centage of ice lost from the interior by basal melting beneath the flowbands is about 80%±5%. The total basal melting and refreezing beneath the three flowbands is 50.3±7.5 Gt ice a-1 and 7.0±1.1 Gt ice a-1, respectively. We find a much larger total basal melting and net melting than the results for the whole Amery Ice Shelf derived from previous modeling and oceanographic measurements. | Kenneth C. JEZEK Beata M. CSATHó Ute C. HERZFELD Katy L. FARNESS Philippe HUYBRECHTS | 2007 | Science China Earth Sciences2007，50，11： | 4 |
| 16 | Explaining the influence of dopant concentration and excitation power density on the luminescence and brightness of β-NaYF4:Yb^3+,Er^3+ nanoparticles:Measurements and simulations显示文摘We assessed the influence of Yb^3+ and Er34 dopant concentration on the relative spectral distribution, quantum yield (Фuc), and decay kinetics of the upconversion luminescence (UCL) and particle brightness (BUC) for similarly sized (33 nm) oleate-capped p-NaYF4:Yb3t,Er^3+ upconversion (UC) nanoparticles (UCNPs) in toluene at broadly varied excitation power densities (F). This included an Yb^3+ series where the Yb^3+ concentration was varied between 11%—21% for a constant Er^3+ concentration of 3%, and an Er^3+ series, where the Er^3+ concentration was varied between 1%-4% for a constant Yb^3+ concentration of 14%. The results were fitted with a coupled rate equation model utilizing the UCL data and decay kinetics of the green and red Er34 emission and the Yb34 luminescence at 980 nm. An increasing Yb34 concentration favors a pronounced triphotonic population of 4F9/2 at high P by an enhanced back energy transfer (BET) from the 4G11/2 level. Simultaneously, the Yb^3+-controlled UCNPs absorption cross section overcompensates for the reduction in Фuc with increasing Yb^3+ concentration at high P, resulting in an increase in Sue. Additionally, our results show that an increase in Yb34 and a decrease in Er^3+ concentration enhance the color tuning range by P. These findings will pave the road to a deeper understanding of the energy transfer processes and their contribution to efficient UCL, as well as still debated trends in green-to-red intensity ratios of UCNPs at different P. | Martin Kaiser Christian Wurth Marco Kraft Tero Soukka Ute Resch-Genger | 2019 | Nano Research2019，12，8： | 3 |
| 17 | Chloroplast Proteins without Cleavable Transit Peptides: Rare Exceptions or a Major Constituent of the Chloroplast Proteome?显示文摘大多数叶绿体蛋白质(cp 蛋白质) 是编码原子核的,作为包含 presequence (cTP ) 的先锋蛋白质在 cytosolic 核糖体上综合了,并且 post-translationally 经由进细胞器的 Tic/Toc 建筑群进口了,在 cTP 被移开的地方。仅仅不要求 cTPs (不在经典中的 cp 蛋白质) 的 cp 蛋白质的一些不含糊的例子到目前为止被报导了。然而,从这里介绍的大规模 proteomic 研究的数据的调查建议在全部的 cp proteome 的如此的蛋白质的部分可能象 30% 一样大。探索这差异,我们选择了一个代表 28 通常认为的不在经典中的 cp 蛋白质设定,并且在 vitro 进口和红使用了荧光灯决定他们的亚 cellular 目的地的蛋白质(RFP ) 熔化试金。四蛋白质包括胚胎有缺陷者 1211, glycolate oxidase 2,蛋白质二硫化物象 isomerase 一样蛋白质(PDII ) ,和通常认为的谷胱甘肽 S-transferase,能明白地被分到叶绿体。几其它(潜在的 cp 蛋白质) 被发现在 vitro 被进口进叶绿体,但是当 RFP 被熔化到他们的 C 终端目的时,没能本地化到细胞器。推测建议进入的 cp 蛋白质的部分尽管他们缺乏 cTP,细胞器的内部分隔空间可能象 11.4% 全部的 cp proteome 一样大。我们的数据也支持把外部膜力量与 cp 联系的 cytosolic 蛋白质说明在更早的研究获得的假积极 cp 蛋白质的想法。 | Ute Armbruster Alexander Hertle Elina Makarenko Jessica Zuhlke Mathias Pribil Angela Dietzmann Ivo Schliebner Elena Aseeva Elena Fenino Michael Scharfenberg Christian Voigt Dario Leister | 2009 | Molecular Plant2009，2，6： | 3 |
| 18 | 语言测试的因子结构探析:一项基于多样本CFA的历时研究显示文摘研究语言考试的因子结构对于考试的构念效度具有重要意义。尽管目前语言测试界关于考试因子结构的研究越来越多,但是很少有研究采用多次考试数据探讨语言考试的因子结构及结构的不变性。本研究采用纵向研究设计及多样本验证性因子分析方法探讨一项校本英语水平考试的内部因子结构。研究结果表明高阶因子模型与考试数据的拟合比较理想;多样本验证性因子分析的结果表明该模型在多次考试上的表现基本相同。本研究为该考试的构念效度提供了实证支撑,也为其他语言考试机构开展考试效度研究提供了参考。 | 范劲松 Ute Knoch 毕志伟 | 2016 | 外语测试与教学2016，，3： | 3 |
| 19 | In vitro Response of Human Mesenchymal Stromal Cells to Titanium Coated Peek Films and Their Suitability for Magnetic Resonance Imaging显示文摘Medical imaging is an important tool for the post-operative checkup of an accurate position of an implant as well as for monitoring the integration in the adjacent tissue that may influence the success of a medical device.Unfortunately,the possibility to use imaging methods is associated with the implant material and all the established metallic materials for surgery do not show a proper 'imaging compatibility'.The present study is a combined investigation of the in vitro response to human mesenchymal stromal cells(hMSC) and magnetic resonance imaging(MRI) compatibility of the potential material combination polyetheretherketone/titanium(PEEK/Ti) for medical devices.Because of the advantageous imaging properties and the mechanical and chemical stability,PEEK becomes more and more an alternative to common metallic implant materials like titanium or cobalt-chrome.However,PEEK is a bioinert material having a limited ability for direct bone incorporation.Due to its excellent biocompatibility,Ti was chosen as coating material to enhance the cellular response.The result is a combination with advantageous properties:the magnetic susceptibility and elastic modulus close to bone,corrosion resistance and mechanical flexibility of PEEK and the excellent biocompatibility of titanium.The appearance of metal-related artifact was discussed in electrical resistivity and magnetic susceptibility.Therefore,two titanium coatings have been investigated:a complete coating and a structured surface avoiding surface conductivity.To determine the in vitro biocompatibility,the cell responses were assessed in terms of the overall morphology of the hMSC and their cell area distribution,proliferation,osteogenic differentiation and mineral deposition.The cellular stress was evaluated by the prostaglandin E_2 level.The bonded materials both produced no disturbing artifacts in magnetic resonance imaging.Compared to the pure PEEK material,the titanium coated specimens showed an enhanced biocompatibility,which is indicated by a higher cell number,larger activity of the enzyme tissue non-specific alkaline phosphatase and therefore a greater amount of deposited calcium and phosphate.The results on bare PEEK are accompanied with a higher cellular stress level,which is indicated by prostaglandin E_2. | Cindy Elschner Carolin Noack Carolin PreilBler Andreas Krause Ulrich Scheler Ute Hempel | 2015 | Journal of Materials Science & Technology2015，31，5： | 3 |
| 20 | Zinc in plants:Integrating homeostasis and biofortification显示文摘Zinc plays many essential roles in life.As a strong Lewis acid that lacks redox activity under environ-mental and cellular conditions,the Zn2+cation is central in determining protein structure and catalytic function of nearly 10%of most eukaryotic proteomes.While specific functions of zinc have been elucidated at a molecular level in a number of plant proteins,wider issues abound with respect to the acquisition and distribution of zinc by plants.An important challenge is to understand how plants balance between Zn supply in soil and their own nutritional requirement for zinc,particularly where edaphic factors lead to a lack of bioavailable zinc or,conversely,an excess of zinc that bears a major risk of phyto-toxicity.Plants are the ultimate source of zinc in the human diet,and human Zn deficiency accounts for over 400000 deaths annually.Here,we review the current understanding of zinc homeostasis in plants from the molecular and physiological perspectives.We provide an overview of approaches pursued so far in Zn biofortification of crops.Finally,we outline a'push-pull'model of zinc nutrition in plants as a simplifying concept.In summary,this review discusses avenues that can potentially deliver wider bene-fits for both plant and human Zn nutrition. | Camilla Stanton Dale Sanders Ute Krämer Dorina Podar | 2022 | Molecular Plant2022，15，1： | 3 |
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