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Eco-environmental surface modelling requires integration of both extrinsic and intrinsic informations

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Science China Earth Sciences 2021年第1期64卷 185-186页

作者： wolfgang HABER Technical University of Munich WZW FacultyFreising D-85354Germany

Extrinsic information,from satellite observations and the outputs of spatial models,and intrinsic information,from ground observations and spatial sampling,provide two different but complementary streams of information about the Earth’s *** extrinsic and intrinsic informations are indispensable for the modelling of the Earth’s surface systems along with an appropriate method for integrating these two kinds of *** on this idea,the fundamental theorem for Earth’s surface system modeling(FTESM)was proposed,from which several corollaries have been deduced,corresponding to spatial interpolation,spatial upscaling,spatial downscaling,data fusion and model-data assimilation,respectively(Yue et al.,2016).

关键词： surface. intrinsic interpolation

STING-ing Pain:How Can Pro-inflammatory Signaling Attenuate Pain?

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Neuroscience Bulletin 2021年第7期37卷 1075-1078页

作者： wolfgang Liedtke Department of Neurology Duke University School of MedicineDurhamNC 27710USA Department of Anesthesiology Duke University School of MedicineDurhamNC 27710USA Department of Neurobiology Duke University School of MedicineDurhamNC 27710USA Duke Neurology Clinics for Headache Head-Pain and Trigeminal Sensory DisordersDurhamNC 27705USA Clinics for Innovative Pain Therapy Department of AnesthesiologyDuke UniversityRaleighNC 27512USA Chair of Neurology Global Scientific Development CouncilRegeneron PharmaceuticalsTarrytownNY 10591USA

Inflammation typically induces pain by producing pro-inflammatory mediators,but increasing evidence also indicates a role for inflammation in the resolution of pain by inducing anti-inflammatory and pro-resolution med... 详细信息

关键词： inflammatory interferon rigorous

Quasi-linear Cycle Sets and the Retraction Problem for Set-theoretic Solutions of the Quantum Yang-Baxter Equation

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Algebra Colloquium 2016年第1期23卷 149-166页

作者： wolfgang Rump Institute for Algebra and Number Theory University of Stuttgart Pfaffenwaldring 57 D-70550 Stuttgart Germany

Cycle sets were introduced to reduce non-degenerate unitary Yang-Baxter maps to an algebraic system with a single binary operation. Every finite cycle set extends uniquely to a finite cycle set with a compatible abelian group structure. Etingof et al. introduced affine Yang-Baxter maps. These are equivalent to cycle sets with a specific abelian group structure. Abelian group structures have also been essential to get partial results for the still unsolved retraction problem. We introduce two new classes of cycle sets with an underlying abelian group structure and show that they can be transformed into each other while keeping the group structure fixed. This leads to a proper extension of the retractibility conjecture and new evidence for its truth.

关键词： quantum Yang-Baxter equation set-theoretical solution cycle set

The Galactic halo magnetic field revisited

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Research in Astronomy and Astrophysics 2010年第12期10卷 1287-1297页

作者： wolfgang Reich Max-Planck-Institut für Radioastronomie Auf dem Hügel 69 53121 Bonn Germany

Recently, Sun et al. published new Galactic 3D-models of magnetic fields in the disk and halo of the Milky Way and the distribution of cosmic-ray electron density by taking into account the thermal electron density model NE2001 by Cordes ＆ Lazio. The models successfully reproduce observed continuum and polarization all-sky maps and the distribution of rotation measures of extragalactic sources across the sky. However, the model parameters obtained for the Galactic halo, although reproducing the observations, seem physically unreasonable： the magnetic field needs to be significantly stronger in the Galactic halo than in the plane and the cosmic-ray distribution must be truncated at about 1 kpc to avoid excessive synchrotron emission from the halo. The reason for these unrealistic parameters was the low scale-height of the warm thermal gas of about 1 kpc adopted in the NE2001 model. However, this scale- height seemed reasonable and was well studied by numerous investigations. Recently, the scale-height of the warm gas in the Galaxy was revised by Gaensler et al. to about 1.8 kpc, by showing that the 1 kpc scale-height results from a systematic bias in the analysis of pulsar data. This implies a higher thermal electron density in the Galactic halo, which in turn reduces the halo magnetic field strength to account for the observed rotation measures of extragalactic sources. We slightly modified the NE2001 model according to the new scale-height and revised the Sun et al. model parameters accordingly： the strength of the regular halo magnetic field is now 2 μG or lower, and the physically unrealistic cutoff in z for the cosmic-ray electron density is removed. The simulations based on the revised 3D-models reproduce all-sky observations as before.

关键词： ISM: magnetic fields -- ISM: structure -- radio continuum: ISM

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摄影在艺术史上的早期应用

新美术 2024年第4期45卷 41-51页

作者： [德]沃尔夫冈·M.弗赖塔格高津(译) 不详中国美术学院

自古以来,人们就复制艺术品,其动机不尽相同,但通常都是为了提高原作的崇拜价值1或展览价值。临摹常由学徒完成,这也是他们学习过程中的一环。企业家们很快嗅到了艺术复制品的商机,通过出售各种公认杰作的复制品来牟利。古人只知道两种... 详细信息

自古以来,人们就复制艺术品,其动机不尽相同,但通常都是为了提高原作的崇拜价值1或展览价值。临摹常由学徒完成,这也是他们学习过程中的一环。企业家们很快嗅到了艺术复制品的商机,通过出售各种公认杰作的复制品来牟利。古人只知道两种技术复制艺术品的方法,即用青铜或赤陶[terra-cotta]模具[molds]铸造雕塑,以及用模子[dies]压印钱币和纪念章[medals]。直到公元约1400年,大多数复制品都以手工完全按照原作的样子制作,因此,不存在两个完全相同的复制品,每个复制品都是对原作的不同诠释。

关键词：技术复制艺术史艺术品纪念章复制品

Avian magnetic compass:Its functional properties and physical basis

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Current Zoology 2010年第3期56卷 265-276页

作者： Roswitha WILTSCHKO wolfgang WILTSCHKO Fachbereich Biowissenschaften J.W.Goethe-Universitt Frankfurt

The avian magnetic compass was analyzed in bird species of three different orders - Passeriforms, Columbiforms and Galliforms - and in three different behavioral contexts, namely migratory orientation, homing and directional conditioning. The respective findings indicate similar functional properties： it is an inclination compass that works only within a functional window around the ambient magnetic field intensity; it tends to be lateralized in favor of the fight eye, and it is wavelength-dependent, requiring light from the short-wavelength range of the spectrum. The underlying physical mechanisms have been identified as radical pair processes, spin-chemical reactions in specialized photopigments. The iron-based receptors in the upper beak do not seem to be involved. The existence of the same type of magnetic compass in only very distantly related bird species suggests that it may have been present already in the common ancestors of all modem birds, where it evolved as an all-purpose compass mechanism for orientation within the home range [Current Zoology 56 （3）： 265-276, 2010].

关键词： Magnetic compass Migration Homing Directional training Inclination compass Radical pair processes

Insights into Theranostic Properties of Titanium Dioxide for Nanomedicine

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Nano-Micro Letters 2020年第2期12卷 102-136页

作者： Morteza Hasanzadeh Kafshgari wolfgang HGoldmann Department of Engineering Physics Polytechnique MontreálMontrealQC H3C3A7Canada Department of Physics Biophysics GroupUniversity of Erlangen-Nuremberg91052 ErlangenGermany

Titanium dioxide(TiO2)nanostructures exhibit a broad range of theranostic properties that make them attractive for biomedical ***2 nanostructures promise to improve current theranostic strategies by leveraging the enhanced quantum confinement,thermal conversion,specific surface area,and surface *** review highlights certain important aspects of fabrication strategies,which are employed to generate multifunctional TiO2 nanostructures,while outlining post-fabrication techniques with an emphasis on their suitability for *** biodistribution,toxicity,biocompatibility,cellular adhesion,and endocytosis of these nanostructures,when exposed to biological microenvironments,are examined in regard to their geometry,size,and surface *** final section focuses on recent biomedical applications of TiO2 nanostructures,specifically evaluating therapeutic delivery,photodynamic and sonodynamic therapy,bioimaging,biosensing,tissue regeneration,as well as chronic wound healing.

关键词： TiO2 nanostructures Drug delivery systems Bioimaging Biosensing Tissue regeneration

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程序规定作为主观公权利——发展史的考察

公法研究

公法研究 2024年第1期23卷 379-407页

作者： [德]沃尔夫冈·卡尔王世杰(译) 德国海德堡大学法学院德国和欧洲行政法研究所中央财经大学法学院

在欧洲化的背景下,从发展史的角度对德国的程序权教义学进行反思十分必要.20世纪50年代和60年代,程序是实体法的实现模式,德国的程序权裁判主要限于国家与公民之间的二元法律关系.20世纪70年代,联邦行政法院第四庭针对多元行政法律关系... 详细信息

在欧洲化的背景下,从发展史的角度对德国的程序权教义学进行反思十分必要.20世纪50年代和60年代,程序是实体法的实现模式,德国的程序权裁判主要限于国家与公民之间的二元法律关系.20世纪70年代,联邦行政法院第四庭针对多元行政法律关系中提出了"全有全无式的"程序权构想.20世纪70和80年代,受联邦宪法法院裁判的影响,德国的程序权保护进入到宪法化阶段.随后,第七庭提出的相对程序权与第四庭提出的绝对程序权融合称为统一的程序权理论.20世纪90年代,行政程序在加速立法中贬值,瑕疵治愈和瑕疵可忽略不计规定逐步扩张.在程序权理论的欧洲化和国际化阶段,欧盟法院慷慨地承认绝对程序权对德国的程序权理论提出了挑战.总体上看,德国程序权教义学所具有的开放性、灵活性和适应性能够有效应对欧盟法的冲击.在德国和欧盟程序法相互趋同的背景下,尽管程序价值有所提升,但原则上仍不存在可独立实施的程序权.

关键词：程序规定程序权主观公权利保护规范理论

Near vision examination in presbyopia patients: Do we need good homologated near vision charts?

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Eye and Vision 2016年第1期3卷 222-230页

作者： wolfgang Radner Austrian Academy of Ophthalmology Mollgasse 11A-1180 ViennaAustria

Presbyopia correction is mainly concerned with the goal of regaining an uncorrected reading *** historic reading charts do not provide a unique standard that is applicable for the analysis of clinical and scientific reading performance,new standardized reading charts have been developed,in order to provide reading performance analyses analogous to modern single-optotype distance acuity measurements:the Bailey-Lovie Word Reading Chart,the Colenbrander English Continuous Text Near Vision Cards,the MNREAD Charts,and the RADNER Reading *** last three are also meant to measure reading speed,thus allowing detailed analysis of the reading capabilities of the patient’s functional ***,these reading charts can be declared homologated,based on the standards that were published for reading charts by the Visual Function Committee of the International Council of Ophthalmology(ICO)in *** research studies have shown that by analyzing the reading performance with homologated reading charts,valuable insight into the reading performance of patients suffering from various diseases can be *** reading charts have also been successfully used in presbyopia *** therefore seems evident that homologated,standardized reading charts facilitate not only research concerning functional vision in many fields of ophthalmology but also international communication about near visual *** reading charts are available in almost all languages and have become a valuable tool in analyzing reading *** argue in this review that homologated reading charts are clearly a necessity for presbyopia research.

关键词： Reading charts Reading test Reading acuity Reading speed Reading performance Functional vision