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不朽与现代性

世界哲学 2024年第2期 113-126页

作者： [美]H.约纳斯方秋明(译) 林伟毅(译) 不详苏州科技大学政治系福建师范大学马克思主义学院

文章批判了自古以来的两种不朽观,分别为经验性的不朽,包括英名不朽和影响不朽;非经验性的不朽,包括灵魂不朽和实体不朽。这些都被现代性否定了,契合现代性的不朽观是行动不朽,它是自我超越领域的不朽,是指我们存在的某种东西可能通达... 详细信息

文章批判了自古以来的两种不朽观,分别为经验性的不朽,包括英名不朽和影响不朽;非经验性的不朽,包括灵魂不朽和实体不朽。这些都被现代性否定了,契合现代性的不朽观是行动不朽,它是自我超越领域的不朽,是指我们存在的某种东西可能通达了不死性,也就是说我们的世俗行为对超越领域发生影响而产生的不朽。受犹太教中的生命册和诺斯替宗教中上帝的终极形象的启发,文章在这两种象征方式的基础上提出了非全能的上帝形象这个“试验性神话”,认为人类的行为会建构或伤害上帝的形象,只有通过向善的责任行为,维护受到威胁的人类存在,完善上帝的不朽形象,才能获得自身的不朽。

关键词：英名不朽影响不朽灵魂不朽实体不朽行动不朽

Metal Free Polymer/Graphite Electrode-Ferricyanides Catholyte System for MFC with High Performance

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China Petroleum Processing & Petrochemical Technology 2020年第3期22卷 9-18页

作者： Jiang Bolong ulrich Kunz Innovation Institute for Sustainable Maritime Architecture Research and Technology Qingdao University of TechnologyQingdao 266000 Clausthal University of Technology Institute of Chemical and Electrochemical Process EngineeringGermany

A Microbial fuel cell(MFC)with metal free polymer/graphite electrodes(150 mm×150 mm)was *** electrodes with flowing channels,which were different in roughness,were *** additional catalyst was coated on the electrode,therefore the MFC was cheaper and possessed good durability with high *** effect of roughness,K3Fe(CN)6 concentration and sprayed air on the performance of the constructed MFC was *** showed that the roughness of electrode can significantly affect the performance of *** power density of MFC increased by 1.56 times owing to the arithmetic mean roughness which has increased by 1.41 *** an increasing K3Fe(CN)6 concentration,the performance of MFC also *** MFC with K3Fe(CN)6 only(30 mM)showed the highest power density of 1260 mW/m2,which is by 21.4 times and 1.3 times higher than those of MFCs with spraying air only(59 mW/m2)and with K3Fe(CN)6+air(1005 mW/m2),*** showed that the appropriate concentration of K3Fe(CN)6 can significantly improve the power density,while the air has a negative effect when it is sprayed onto K3Fe(CN)6 catholyte.A coulombic efficiency of 34.2%and an energy efficiency of 13.3%with a COD degradation rate of 73.5%were achieved with MFC using K3Fe(CN)6 *** overpotentials of MFC were also *** can be seen that both theηohmic andηconcentration were very low as compared to theηactivation,and theηconcentration can be ignored because its effect was less than 3 *** theoretical calculation suggested that with an increasing conversion rate of K3Fe(CN)6,the cathode potential decreased and reached 0.31 V at a conversion rate of *** the anode behaves differently for constant pH and changeable pH as the reaction progresses,which reveals that the buffer solution and removal of protons play an important role in maintaining the anode potential.

关键词： microbial fuel cell wastewater treatment potassium ferricyanide air power production electrochemical performance metal free polymer/graphite electrode

P2X receptors in maintenance and differentiation of neural progenitor cells

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Neural Regeneration Research 2014年第23期9卷 2040-2041页

作者： Henning ulrich Peter Illes Departamento de Bioquímica Instituto de Química Universidade de Sao Paulo Rudolf-Boehm-Institut für Pharmakologie und Toxikologie der Universitat Leipzig

Purinergic receptors are among the first cell surface receptors expressed during embryonic development （Burnstock and ulrich, 2011）. These are characterized based on their pharmacological properties of being activated by adenosine or purine/pyrimidine nucleotides as P1 and P2 receptors. P2 receptors are further classified by their structure as P2Y metabotropic and P2X ionotropic receptors.

关键词： P2X receptors in maintenance and differentiation of neural progenitor cells

Chitin synthesis inhibitors： old molecules and new developments

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Insect Science 2013年第2期20卷 121-138页

作者： hans Merzendorfer Department of Biology/Chemistry University of Osnabruck 49069 OsnabrEick Germany

Chitin is the most abundant natural aminopolysaccharide and serves as a structural component of extracellular matrices. It is found in fungal septa, spores, and cell walls, and in arthropod cuticles and peritrophic matrices, squid pens, mollusk shells, nematode egg shells, and some protozoan cyst walls. As prokaryotes, plants and vertebrates including humans do not produce chitin, its synthesis is considered as an attractive target site for fungicides, insecticides, and acaricides. Although no chitin synthesis inhibitor has been developed into a therapeutic drug to treat fungal infections in humans, a larger number of compounds have been successfully launched worldwide to combat arthropod pests in agriculture and forestry. This review summarizes the latest advances on the mode of action of chitin synthesis inhibitors with a special focus on those molecules that act on a postcatalytic step of chitin synthesis.

关键词： acaricide benzoylurea chitin synthesis inhibitor cuticle etoxazole,insecticide

垃圾填埋场覆盖层现场试验及特性评价(英文)

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岩土工程学报 2006年第3期28卷 403-409页

作者： GARTUNG Erwin HENKEN-MELLIES ulrich RAMKE hans-Günter 胡一峰 LGA Landesgewerbeanstalt Bayern NurembergGermany University of Applied Sciences Hoexter Germany

填埋场覆盖系统由不同的土层组成,它们具有不同的性质和功能。覆盖层直接与大气和植被接触,因此土的含水率随季节和天气条件不断变化。冬天,土的饱和度增加。夏天,土的含水率减少,同时土中吸力增加。如果土中吸力达到某个极限值,将出现... 详细信息

填埋场覆盖系统由不同的土层组成,它们具有不同的性质和功能。覆盖层直接与大气和植被接触,因此土的含水率随季节和天气条件不断变化。冬天,土的饱和度增加。夏天,土的含水率减少,同时土中吸力增加。如果土中吸力达到某个极限值,将出现干缩裂缝。这时,粘土阻隔层的密封功能将受到损害。为了研究粘土覆盖系统的长期性状,我们进行了两个大规模现场试验。本文介绍第一批现场试验结果,包括水流量、土中吸力和温度的变化规律。重点介绍保护层(营养层)厚度对覆盖系统水平衡的影响。

关键词：垃圾填埋场覆盖系统现场试验

THE GENERALIZED(NONLINEAR)POISSON PROBLEM:A DUAL VARIATIONAL APPROACH

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Acta Mechanica Sinica 1994年第3期10卷 227-236页

作者： hans Bufler Institute for Mechanics Stuttgart UniversityD-70550 StuttgartGermany

A series of problems in mechanics and physics are governed by the ordinary Poisson equation which demands linearity,isotropy,and material homo- *** this paper a generalization with respect to nonlinearity,anisotropy,and inhomogeneity is *** from the canonical basic equations in the primal and dual formulation respectively we derive systematically the corresponding generalized variational principles;under certain conditions they can be extended to so called complementary extremum principles allowing for global *** simplicity a restriction to two dimensional problems is made,including twice-connected domains.

关键词： Generalized Poisson problem dual and complementary variational principles

Morphological properties and residual strain along the small intestine in rats

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World Journal of Gastroenterology 2002年第2期8卷 312-317页

作者： hans Gregersen Biomechanics Lab Centre for Sensory-Motor InteractionAalborg University and Department of surgery AAalborg HospitalDenmark

AIM: Residual stress and strain are important for gastrointestinal function and relate to the geometric configuration, the loading conditions and the zero-stress state of the gastrointestinal tract. The purpose of this project is to provide morphometric data and residual strains for the rat small intestine ( n =11). METHODS: To approach the no-load state, the intestine was surgically excised, transferred to an organ bath and cut transversely into short ring-shaped segments. Each ring was cut radially for obtaining the zero-stress state. The residual stress can be characterised by an opening angle. The strain difference between the zero-stress state and the no-load state is called residual strain. RESULTS: Large morphometric variations were found along the small intestine. The wall thickness was highest in the proximal duodenum and decreased in distal direction along the axis of the small intestine (P<0.001). The circumferential length of the inner and outer surfaces decreased rapidly along the length of duodenum by 30-50% (P<0.001). The wall area and lumen area showed a similar pattern (P<0.001). In zero-stress state the rings always opened up after making the cut. The experiments resulted in larger inner circumferential length and smaller outer circumferential length when compared to the no-load state. The wall thickness and wall area did not differ between the no-load and zero-stress state. The opening angle and tangent rotation angle increased along the length of the duodenum and had its highest value 30% down the intestine. Further down the intestine it decreased again (P<0.001). The serosal residual strain was tensile with the highest value close to the ligament of Treitz (P<0.001). The mucosal residual strain was compressive in all segments of the small intestine with average values between -0.25 and -0.4 and with the lowest values close to the ligament of Treitz (P<0.001). CONCLUSION: Axial variation in morphometric properties and residual s

关键词： Animals In Vitro Intestine, Small histology Male Rats Rats, Sprague-Dawley Research Support, Non-U.S. Gov't Stress, Mechanical

The Dichotomy Between Traces on d-sets Г in R^n and the Density of D(R^n\Г) in Function Spaces

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Acta Mathematica Sinica,English Series 2008年第4期24卷 539-554页

作者： hans TRIEBEL Mathematisches Institut Fakultt fr Mathematik und InformatikFriedrich-Schiller-Universitt JenaD-07737 JenaGermany

A space Apq^s （R^n） with A ： B or A = F and s ∈R, 0 〈 p, q 〈 ∞ either has a trace in Lp（Г）, where Г is a compact d-set in R^n with 0 〈 d 〈 n, or D（R^n／Г） is dense in it. Related dichotomy numbers are ... 详细信息

A space Apq^s （R^n） with A ： B or A = F and s ∈R, 0 〈 p, q 〈 ∞ either has a trace in Lp（Г）, where Г is a compact d-set in R^n with 0 〈 d 〈 n, or D（R^n／Г） is dense in it. Related dichotomy numbers are introduced and calculated.

关键词： function spaces d-sets fractals traces

Biomarker records in penguin droppings and observed changes in penguin communities and their response to the ENSO in the Western Antarctic

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Science China Earth Sciences 2012年第2期55卷 1238-1247页

作者： ZHANG HaiSheng LU DouDing YU PeiSong ZHANG WeiGuo LU Bing hans-ulrich PETER Walter VETTER Laboratory of Marine Ecosystem and Biogeochemistry Second Institute of OceanographyState Oceanic AdministrationHangzhou 310012China State Key Laboratory of Estuarine and Coastal Research East China Normal UniversityShanghai 201100China Institute of Ecology Friedrich Schiller UniversityJena D-07743Germany

Lipid biomarkers in AD2 penguin droppings-amend soil core from the Ardley Island,Western Antarctic,were dated using *** in the fatty acid ratios of nC18:2/nC18:0 from the penguin droppings reflect climate changes coincident with ENNO events during *** occurrence of the minimum values in the depth of 2-3 and 6-7 cm are consistent with the end of ENSO in 1958 and 1983,respectively,reflecting a lag of the biomarker records in AD2 penguin droppings-amend soil in climatic *** study also reveals that the changes in the relative concentration of n-alkanes nC23,the ratios of nC23/nC17 and nC21 /nC22+,and carbon preferential index(CPI) values collectively indicate the variations of soil microor-ganism and lower plant,which are closely related to climate *** ratios of bacterial fatty acids iC15:0/aC15:0 reflect the increasing significance of microorganism activities during the two periods that occurred at the end years of *** in CPIA value and increase in nC21 /nC22+ indicate that low molecular weight fatty acids are derived from microorganism;and their insignificant correlation with Pr/Ph suggests microorganisms play an important role in the relatively simply ecosystem in the Antarctic and are closely linked to climatic *** addition,the observed penguin community indicates the popula-tion of penguin can largely reflect the impacts of global climate changes on the ecosystem.

关键词： Western Antarctic penguin droppings ^210pb biomarker penguin population climate change