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快乐青春（经典阅读）（中学生适读） 2024年第7期 17-17页

作者： oliver 不详

Nano energy for miniaturized systems

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Nano Materials Science 2021年第2期3卷 107-112页

作者： Minshen Zhu Feng Zhu oliver G.Schmidt Institute for Integrative Nanosciences Leibniz IFW Dresden01069DresdenGermany State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied ChemistryChinese Academy of Sciences130022ChangchunChina Material Systems for Nanoelectronics Chemnitz University of Technology09107ChemnitzGermany Center for Materials Architectures and Integration of Nanomembranes(MAIN)Chemnitz University of Technology09126ChemnitzGermany School of Science Dresden University of TechnologyGermany

Skin mountable electronic devices are in a high-speed development at the crossroads of materials science,electronics,and computer *** functions,such as sensing,actuating,and computing,are integrated into a soft electronic device that can be firmly mounted to any place of human *** advanced electronic devices are capable of yielding abilities for us whenever they are needed and even expanding our abilities beyond their natural *** the great promise of skin mounted electronic devices,they still lack satisfactory power supplies that are safe and *** Perspective discusses the prospects of the development of energy storage devices for the next generation skin mountable electronic devices based on their unique requirements on flexibility and miniaturized size.

关键词： Micro-energy-storage devices Wearability Flexibility Electronics

Controlling glutathione entry into mitochondria:potential roles for SLC25A39 in health and(treatment of)disease

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Signal Transduction and Targeted Therapy 2022年第4期7卷 951-952页

作者： oliver von Bohlen und Halbach Institute for Anatomy and Cell Biology Friedrich Loeffler Str.23c17489 GreifswaldGermany

Members of the mitochondrial solute carrier(SLC)family 25(SLC25)provide transport steps for substances across the mitochondrial inner membrane into the mitochondria that are needed for biochemical pathways and cellular *** a recent paper in Nature,Wang et al.1 could demonstrate that glutathione(GSH)transport seems to be mediated by SLC25A39,since loss of SLC25A39 reduces mitochondrial GSH import and abundance without affecting cellular GSH levels.

关键词： SLC steps 25A

Balanced-partitioning treemapping method for digital hierarchical dataset

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Virtual Reality & Intelligent Hardware 2022年第4期4卷 342-358页

作者： Cong FENG Minglun GONG oliver DEUSSEN Department of Statistics and Information Xiangtan Instiutet of TechnologyXiangtan 411104China Memorial University of Newfoundland Canada University of Konstanz Germany

Background The problem of visualizing a hierarchical dataset is an important and useful technique in many real-life *** systems,stock markets,and other hierarchical-related datasets can use this tech-nique to better understand the structure and dynamic variation of the *** space-filling(square)-based methods have the advantages of compact space usage and node size as opposed to diagram-based ***-filling-based methods have two main research directions:static and dynamic *** This study presented a treemapping method based on balanced partitioning that enables excellent aspect ratios in one variant,good temporal coherence for dynamic data in another,and in the third,a satisfactory compromise between these two *** layout a treemap,all the children of a node were divided into two groups,which were then further divided until groups of single elements were *** this,these groups were combined to form a rectangle representing the parent *** process was performed for each layer of the hierarchical *** the first variant from the partitioning,the child elements were sorted and two groups,sized as equally as possible,were built from both big and small elements(size-balanced partition).This achieved satisfactory aspect ratios for the rec-tangles but less so temporal coherence(dynamic).For the second variant,the sequence of children was taken and from this,groups,sized as equally as possible,were created without the need for sorting(sequence-based,good compromise between aspect ratio and temporal coherency).For the third variant,the children were split into two groups of equal cardinalities,regardless of their size(number-balanced,worse aspect ratios but good temporal coherence).Results This study evaluated the aspect ratios and dynamic stability of the employed methods and proposed a new metric that measures the visual difference between rectangles during their movement to represent temporally

关键词： Information visualization Treemapping Balanced partitioning

Reliable off-grid power supply utilizing green hydrogen

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Clean Energy 2021年第3期5卷 441-446页

作者： oliver Borm Stephen B.Harrison sbh4 GmbH Kranzlstraße 2182538 GeretsriedGermany

Green hydrogen produced from wind,solar or hydro power is a suitable electricity storage *** is typically employed as mid-to long-term energy storage,whereas batteries cover short-term energy *** hydrogen can be produced by any available electrolyser technology[alkaline electrolysis cell(AEC),polymer electrolyte membrane(PEM),anion exchange membrane(AEM),solid oxide electrolysis cell(SOEC)]if the electrolysis is fed by renewable *** the electrolysis operates under elevated pressure,the simplest way to store the gaseous hydrogen is to feed it directly into an ordinary pressure vessel without any external *** most efficient way to generate electricity from hydrogen is by utilizing a fuel *** fuel cells seem to be the most favourable way to do *** increase the capacity factor of fuel cells and electrolysers,both functionalities can be integrated into one device by using the same *** this article,different reversible technologies as well as their advantages and readiness levels are presented,and their potential limitations are also discussed.

关键词： green hydrogen microgrid stand-alone power system SAPS hydrogen storage electrolysis fuel cells AEC PEM AEM SOEC

Management of localized prostate cancer： the pendulum swings （back to the middle）

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Asian Journal of Andrology 2014年第4期16卷 570-571页

作者： Winston Vuong oliver Sartor Sumanta K Pal Department of Medical Oncology and Experimental Therapeutics City of Hope Comprehensive Cancer Center Duarte CA Department of Medicine Tulane University School of Medicine New Orleans LA USA.

Herein, we discuss 18-year follow-up data from the Scandinavian ProstateCancer Group-4 （SPCG-4） trial, a randomized study comparing observation and radical prostatectomy （RP） in patients with localized prostate cancer. The results of this study are contrasted with another study employing a similar randomization, the Prostate Cancer Intervention Versus Observation Trial （PIVOT）. We highlight several key differences in study eligibility and enrollment that may account for distinct results, and describe how these datasets impact the complex landscape of therapy for localized prostate cancer.

关键词： RADICAL PROSTATECTOMY

Recent advances in crystalline and amorphous particulate protein formulations for controlled delivery

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Asian Journal of Pharmaceutical Sciences 2016年第4期11卷 469-477页

作者： Sebastian Puhl Lorenz Meinel oliver Germershaus Institute for Pharmacy and Food Chemistry University of WuerzburgAm Hubland97074 WuerzburgGermany Institute for Pharma Technology University of Applied Sciences Northwestern SwitzerlandGruendenstrasse 404132 MuttenzSwitzerland

The number of particulate delivery systems for biologics is negligible compared to liquid dosage forms, signifying the complications associated with development of solid protein delivery systems. Particulate protein delivery systems can improve stability, reduce viscosity of suspensions at high protein concentration and allow for controlled drug release. This review discusses current advances in controlled delivery of particulate protein formulations. While the focus lies on protein crystals and delivery systems employing protein crystals,amorphous protein particles will also be addressed. Crystallization and precipitations methods and modifications allowing controlled delivery with and without encapsulation are summarized and discussed.

关键词： Protein crystals Protein particles Protein delivery Controlled release

Maturation of sperm volume regulation in the rat epididymis

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Asian Journal of Andrology 2010年第4期12卷 578-590页

作者： oliver S. Damm Trevor G. Cooper Centre of Reproductive Medicine and Andrology of the University Miinster D-48149 Miinster Germany

Sperm maturation in the epididymis may involve differences between mature and immature spermatozoa in their volume regulatory osmolyte response. Spermatozoa obtained from the rat caput and cauda epididymidis were examined for their ability to regulate volume after transfer from in situ epididymal osmolality （measured to be 343 ± 13 and 365 ± 19 mmol kg^-1, respectively） to that of the female tract in single- and multiple-step protocols. Cells withstood the single-step treatment better than the multistep protocol. Sperm volume estimates by flow cytometric measure- ments of forward scatter of cells with intact head membranes was more sensitive than those by assessing cell coiling microscopically. At osmolalites below 210 mmol kg l both caput and cauda cells ruptured, limiting the use of flow cytometry. Above this critical value, the use of quinine showed that both caput and cauda cells could regulate volume, but cauda cells were the more effective. Of several organic osmolytes studied, myo-inositol, glutamate and KCl caused only temporary and slight swelling of spermatozoa cells in hypotonic medium. Spermatozoa of both maturities seemed to use potassium as the preferred osmolyte for regulating volume.

关键词： rat sperm sperm maturation volume regulation

Editorial for a special issue“Nano energy materials and devices for miniaturized electronics and smart systems”

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Nano Materials Science 2021年第2期3卷 105-106页

作者： Feng Zhu oliver G.Schmidt Changchun Institute of Applied Chemistry China Leibniz IFW DresdenGermany Chemnitz Chemnitz University of Technology Germany

The Smart Era urgently demands small-size, low-energy consuming and multi-functional devices which can satisfy versatile application scenarios, including autonomous systems, wireless sensor networks,biomedical equipment, wearable gadgets, and the Internet of *** overwhelming trend has drawn much attention and stimulates intensive collaborative efforts spanning diverse fundamental and applied research related to energy generation-harvesting-storage-managementapplications at the small scale. For instance, on one hand.

关键词： energy smart versatile