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| 1 | A DNA origami plasmonic sensor with environment-independent read-out显示文摘DNA origami is a promising technology for its reproducibility,flexibility,scalability and biocompatibility.Among the several potential applications,DNA origami has been proposed as a tool for drug delivery and as a contrast agent,since a conformational change upon specific target interaction may be used to release a drug or produce a physical signal,respectively.However,its conformation should be robust with respect to the properties of the medium in which either the recognition or the read-out take place,such as pressure,viscosity and any other unspecific interaction other than the desired target recognition.Here we report on the read-out robustness of a tetragonal DNA-origami/gold-nanoparticle hybrid structure able to change its configuration,which is transduced in a change of its plasmonic properties,upon interaction with a specific DNA target.We investigated its response when analyzed in three different media:aqueous solution,solid support and viscous gel.We show that,once a conformational variation is produced,it remains unaffected by the subsequent physical interactions with the environment. | Valentina Masciotti Luca Piantanida Denys Naumenko Heinz Amenitsch Mattia Fanetti Matjaz Valant Dongsheng Lei Gang Ren Marco Lazzarino | 2019 | Nano Research2019,12,11: | 1 |
| 2 | Confined growth of iron cobalt nanocrystals in mesoporous silica thin film: FeCo-SiO2 nanocomposites 显示文摘 | Stefano Costacurta Luca Malfatti Plinio Innocenzi Heinz Amenitsch Alice Masili Anna Corrias Maria Francesca Casula | 2008 | Microporous and Mesoporous Materials2008,115,33: | 1 |
| 3 | Cationic liposome/DNA complexes:from structure to interactions with cellular membranes显示文摘 | Caracciolo G Amenitsch H | 2012 | Eur Biophys J2012,41,10: | 1 |
| 4 | Existence of Hybrid Structures in Cationic Liposomes/DNA Complexes Revealed by Their Interaction with Plasma Proteins显示文摘 | AMENITSCH H CARACCIOLO G FOGLIA P | 2011 | Colloids and Surfaces B:Biointerfaces2011,82,: | 1 |
| 5 | Tracking morphologies at the nanoscale: Self-assembly of an amphiphilic designer peptide into a double helix superstructure显示文摘层次自己组装是在自然的一个基本原则,它产生是为在纳米技术的创新材料的开发的灵感的令人震惊的超分子的体系结构。这里,我们在场锥形的 amphiphilic 设计者肽的唯一的结构。当追踪它的集中依赖者形态学时,我们在集会过程的开始观察了伸长的 bilayered 单身者磁带,它进一步在高集中发展成新奇 double-helix-like 上层建筑。这体系结构被二单个 helices 的紧密的 intertwisting 描绘,导致在他们几百纳米的全部的长度上的一种周期的沥青尺寸。解决方案 X 光检查散布数据揭示了显著 2-layered 内部组织。所有这些特征为几乎三个月的调查时期仍然保持未改变。在他们的集体形态学,集会集成于有 hydrogel 特征的一个网络。如此的基于肽的结构为下一代的 nanostructured biomaterials 作为一块积木保持诺言。 | Karin Kornmueller Ilse Letofsky-Papst Kerstin Gradauer Christian Mikl Fernando Cacho-Nerin Mario Leypold Walter Keller Gerd Leitinger Heinz Amenitsch Ruth Prassl | 2015 | Nano Research2015,8,6: | 1 |
| 6 | Fat crystallization in emulsion:influence of emulsifier concentration on triacylglycerol crystal growth andpolymorphism显示文摘 | Kainin D Schafer O Amenitsch H | 2004 | Crystal Growth&Design2004,4,6: | 1 |
| 7 | Cationic liposome/DNA complexes: from structure to interactions with cellular membranes显示文摘 | Giulio Caracciolo Heinz Amenitsch | 2012 | European Biophysics Journal2012,,10: | 1 |
| 8 | Syn-chrotron small-angle X-ray scattering studies of hemoglo-bin nonaggregation confined inside polymer capsules显示文摘 | MANDALAL S S BHADURI S AMENITSCH H | 2012 | Journal of Physical Chemistry B2012,116,32: | 1 |
| 9 | Growth Mechanism of Cadmium Sulfide Nanocrystals显示文摘 | Ranjani Viswanatha Heinz Amenitsch Sanjitarani Santra | 2010 | J Phys Chem Lett2010,1,1: | 1 |
| 10 | Interaction of a new anticancer prodrug, gemcitabine-squalene, with a model membrane Coupled DSC and XRD study 显示文摘 | PILl B BOURGAUX C AMENITSCH H | 2010 | Biochim Biophys Acta2010,1978,8: | 1 |
| 11 | 查看详情显示文摘 | Toma F.M Sartorel A Iurlo M Carraro M Parisse P Maccato C Rapino S Gonzalez B.R Amenitsch H Da Ros T Casalis L Goldoni A Marcaccio M Scorrano G Scoles G Paolucci F Prato M Bonchio M | | 0,,: | 1 |
| 12 | Growth kinetics of ZnO nanoerystals:a few surprises 显示文摘 | Viswanatha R Amenitsch H Sarma D | 2007 | Journal of the American Chemical Society2007,129,14: | 1 |
| 13 | 查看详情显示文摘 | Mandlmeier B Szeifert J M Fattakhova-Rohlfing D Amenitsch H Bein T | | 0,,: | 1 |
| 14 | Self-assembly of large, ordered lamellae from non-bilayer lipids and integral membrane proteins in vitro 显示文摘 | Simidjiev Ⅰ Stoylova S Amenitsch H | 2000 | PNAS2000,97,: | 1 |
| 15 | Peptide self-assembly into lamellar phases and the formation of lipid-peptide nanostructures显示文摘类脂化合物在自我装配的 mesophases 展出非凡的多型性,与象最相关的生物代表的薄片状的阶段。模仿类脂化合物有 amphiphilic 设计者肽的薄片状的阶段,七系统地改变的短肽被设计。确实,四个肽候选人(V 4 D, V 4 WD, V 4 WD 2, 我 4 进在水的答案的 lamellae 容易地自我装配的 WD 2) 。散布的小角度的 X 光检查(萨克斯风管) 揭示的模式与 4-5 nm 的重复距离订了薄片状的结构。传播电子显微镜学(TEM ) 图象证实了叠的表的存在。二衍生物(V 3 D 和 V 4 作为松开的总数仍然是的 D 2) 在答案分散了;一肽(L 4 形成的 WD 2) 与内部 lamellae 和反平行的类型单体排列扭曲了磁带。与类脂化合物理解肽的相互作用,他们与 phosphatidylcholines 被混合。低肽集中(1.1 公里) 导致了小囊的结构的异构的混合物的形成。大 multilamellar 泡(MLV, d 间距 6.3 nm ) 与 oligo- 或 unilamellar 泡和象 bicelle 一样结构(在直径的 50 nm ) 共存了(45 nm 长度, 18 nm 宽度) 。高肽集中(11 公里) 导致了 unilamellar 泡(ULV,直径 260-280 nm ) 与类脂化合物和肽的同类的混合。萨克斯风管揭示了这些 ULV 的温度依赖者罚款结构。在 25 点?? | Karin Kornmueller Bernhard Lehofer Gerd Leitinger Heinz Amenitsch Ruth Prassl | 2018 | Nano Research2018,11,2: | 1 |
| 16 | First performance assessment of the small- angle X- ray scattering beamline at ELETI'RA 显示文摘 | Amenitsch H Rappolt M Kriechbaum M | 1998 | Journal of Synchrotron Radiation1998,5,3: | 1 |
| 17 | Design of molecule-based magnetic conductors显示文摘在工艺的设备启用讲道理地设计的薄电影的使用是在材料科学的一个公认的目标。然而,与控制得好的尺寸和生长方向用高度订的超分子的体系结构构造如此的薄电影留下了一逃犯目标。这里,我们介绍一个 layer-by-layer 协议种包括 arachidic 酸和施主二度(ethylenedioxy ) 的基于分子的磁性的售票员的混合薄电影 tetrathiafulvalene (BEDO-TTF ) 作为器官的部件和 Cu/Gd 建筑群作为无机的部件。分层的混合薄电影的构造被采用 Langmuir-Blodgett 方法以周围的条件完成,它在电影厚度上提供好控制并且在单层分子收拾行李。是由 X 光检查衍射示威了,这些电影与不同器官、无机的 sublattices 是水晶的,在 BEDO-TTF 分子的层与无机的层被连接的地方。由于 Langmuir-Blodgett 免职技术的灵活性,这结果与各种各样的功能向秩序井然的电影的准备显示一条线路,自愿与 BEDO-TFF 的单位被相结合的无机的混合物的决定了。而且,在许多底层上扔电影的能力在便宜底层上为降低费用的设备制造建立潜力。 | Naureen Akhtar Graeme R. Blake Roberto Felici Heinz Amenitsch Thomas T. M. Palstra Petra Rudolf | 2014 | Nano Research2014,7,12: | 0 |