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川崎钢铁公司千叶厂4#带式烧结机的最低能耗操作

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国外钢铁科技 1992年第1期 30-38页

作者： yasuda,m 盛贤斌

片状模塑料的断裂行为——Ⅱ.成分对机械性能的影响

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复合材料科学与工程 1983年第6期 42-48页

作者： T.Watanabe m.yasuda 张安明

本文阐述了SmC的各种成分对其机械性能的影响。发现试验结果与先前报导的公式相当一致。一些研究认为SmC的弹性模量可以由树脂模量、填料和玻璃纤维含量的函数来表述。此外,发现应力/应变曲线拐点是SmC可靠性的重要标志。

关键词：片状模塑料玻璃纤维人造无机纤维 SmC 断裂行为机械性能力学性质

散发性阿尔茨海默病早老素-2基因调节区的多态性:一项病例对照研究

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世界核心医学期刊文摘（神经病学分册） 2006年第5期2卷 55-56页

作者： Quan W. yasuda m. Hashimoto m. 张平(译) 不详 Department of Psychiatry and Neurology Kobe Graduate School of Medicine 7-5-1 Kusunoki-cho Chuo-ku Kobe 650-0017 Japan

Objective: presenilin- 2 is one of the causative genes for familial Alzheimer’s disease, and the apolipoprotein E∈ 4 allele is a major genetic risk factor for late-onset and sporadic early-onset Alzheimer’s disease. Polymorphism of the regulatory region of presenilin- 2 has recently been reported to be associated with sporadic Alzheimer’s disease in a Russian population. The purpose of this study was to determine whether Alzheimer’s disease is associated with the presenilin- 2 gene polymorphism and the apolipoprotein E genotype in an extended case-control study. methods: We examined 230 patients with Alzheimer s disease, along with an equal number of age-and sex-matched controls from the same community, in a Japanese population by using a Chi-square test for homogeneity and a logistic regression analysis. Results: The presenilin-2 polymorphism frequencies were similar in early-onset Alzheimer’s disease patients (0.17) and younger controls (0.15), and in late-onset Alzheimer’s disease (0.20) and elderly controls (0.20). We found no evidence for an association between the presenilin-2 polymorphism and the apolipoprotein E∈ 4 allele. Conclusions: Our results fail to support an association of presenilin- 2 gene polymorphism with Alzheimer’s disease. The discrepancy between our results and the results of the Russian study appear to be due to racial differences.

关键词：散发性阿尔茨海默病病例对照研究基因多态性致病基因早老素调节区载脂蛋白E基因型阿尔茨海默病患者 Logistic回归分析家族性阿尔茨海默病

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盐水杂质对隔膜氯碱电槽性能的影响

氯碱工业 1983年第4期 50-60页

作者： F. Hine m. yasuda K. Fujita 任健康日本名古屋技术研究所

具有沉积石棉隔膜的实验电槽使用不纯盐水来研究硬度对电槽性能的影响。氢氧化钠在隔膜中的浓度分布状态是由扩散、迁移和湍流三种因素来确定的;应该指出的是:在隔膜电槽的操作条件下,迁移流比扩散流要大得多。生产氯气和纯净烧碱用汞... 详细信息

具有沉积石棉隔膜的实验电槽使用不纯盐水来研究硬度对电槽性能的影响。氢氧化钠在隔膜中的浓度分布状态是由扩散、迁移和湍流三种因素来确定的;应该指出的是:在隔膜电槽的操作条件下,迁移流比扩散流要大得多。生产氯气和纯净烧碱用汞齐法水银电槽是最好的生产方法。可是,目前几乎没有再听到汞齐法水银新电槽的建设,尤其是日本,由于汞法污染环境的关系,倒是有许多水银电槽工厂正在转化为隔膜电槽,估计当今世界的硬度。

关键词：隔膜浓度分布分布(力学) 电槽电流效率盐水氯碱

SOmE PROPERTIES OF COmmUTING AND ANTI-COmmUTING m-INVOLUTIONS

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Acta mathematica Scientia 2012年第2期32卷 631-644页

作者： mark yasuda 9525 Compass Point Drive South San DiegoCA 92126U.S.A.

We define an m-involution to be a matrix K ∈ Cn×n for which Km -= I. In this article, we investigate the class Sm （A） of m-involutions that commute with a diagonalizable matrix A E Cn×n. A number of basic properties of Sm （A） and its related subclass Sm （A, X） are given, where X is an eigenvector matrix of A. Among them, Sm （A） is shown to have a torsion group structure under matrix multiplication if A has distinct eigenvalues and has non-denumerable cardinality otherwise. The constructive definition of Sm （A, X） allows one to generate all m-involutions commuting with a matrix with distinct eigenvalues. Some related results are also given for the class S,, （A） of m-involutions that anti-commute with a matrix A ∈ Cnn×n.

关键词： Centrosymmetric skew-centrosymmetric bisymmetric involution eigenval-ues

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氧化物涂层的金属阳极电化学性能

氯碱工业 1980年第2期 29-34页

作者： F·Hine m·yasuda T·Noda T·Yoshida J·Okuda 杨桂林任风珠 Nagoya技术大学 Nagoya技术大学 Nagoya 466 Japan

在稀NaCl溶液中和HClO4溶液中对氧化物涂层的钛阳极（OCTA）做了极化测定和寿命考验。OCTA在电位高于13伏（SCE）的破坏可能是由于RuO2的阴极氧化或者是Ti基钝化的缘故。在此基础上加速进行寿命的研究,可用来评价OCTA。当OCTA失去活性时... 详细信息

在稀NaCl溶液中和HClO4溶液中对氧化物涂层的钛阳极（OCTA）做了极化测定和寿命考验。OCTA在电位高于13伏（SCE）的破坏可能是由于RuO2的阴极氧化或者是Ti基钝化的缘故。在此基础上加速进行寿命的研究,可用来评价OCTA。当OCTA失去活性时,极化电流很快降低,电极材料的使用寿命是从开始到失效的时间（TTF）来计算的。

关键词：电流效率氯气 CIO 氧气工业气体电流密度高电位氧化物涂层极化曲线混合溶液使用寿命阳极电位 TTF 活性物质

Evolution of the East Asian monsoon inferred from environmental magnetic record from Lake Biwa,central Japan

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地球环境学报 2011年第1期 313-313页

作者： Hayashida A Yamamoto T yasuda m Tanigawa Y Ishikawa N Kitagawa H Torii m Haraguchi T Takemura K Affiliated Institution Doshisha University Institute of Geothermal Sciences Kyoto University

Lake Biwa,located in central Japan,contains a thick sedimentary sequence deposited in lacustrine or fluvial environments during the *** and magnetostratigraphic analysis of deep-drilling cores from the central basin showed that about 800 m thick sediment has been deposited for the last 1.3 *** uppermost 250 m clay unit has provided important paleoclimate records,which can be correlated to major glacial-interglacial cycles for the last 0.45 ***,the Lake Biwa sediment is expected to offer detailed records of Asian monsoon activity from the middle Pleistocene to the *** demonstrate that anhysteretic remanent magnetization(ARm),a measure of magnetic mineral content in sediment,provides a good proxy of hydrological changes around Lake Biwa since the last glacial *** low-field magnetic susceptibility is most widely used for stratigraphic correlation of core samples and detection of paleoenvironmental changes,ARm is more sensitive to concentration of ferrimagnetic minerals such as small magnetite *** previous study on a piston-core recovered in 1995 revealed that the ARm increases in the postglacial interval and that the variation in the lower part is likely linked to millennial-scale climate changes during the last glacial *** finding was confirmed by analysis of new piston-cores recovered from other sites in *** ARm records reproducibly extend back to 46 ka,featuring major interstadials of Dansgaard-Oeschger cycles and Heinrich *** ARm record shows variation similar to total organic carbon(TOC) content,suggesting that flux of finegrained magnetite was increased during the post-glacial and interstadial warm periods as well as flux of wash in nutrients and organic matter.A high-resolution pollen analysis showed that the ARm peaks correspond to regional vegetation response with rapid climate changes in the last glacial *** interpret that the increased ARm represents enhanced precipitation pro

关键词： Lake Evolution of the East Asian monsoon inferred from environmental magnetic record from Lake Biwa,central Japan ARm

Neurogenesis dynamics in the olfactory bulb:deciphering circuitry organization, function, and adaptive plasticity

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Neural Regeneration Research 2025年第6期20卷 1565-1581页

作者： moawiah m.Naffaa Department of Psychology and Neuroscience Duke UniversityDurhamNCUSA Department of Cell Biology Duke University School of MedicineDurhamNCUSA

Adult neurogenesis persists after birth in the subventricular zone, with new neurons migrating to the granule cell layer and glomerular layers of the olfactory bulb, where they integrate into existing circuitry as inhibitory interneurons. The generation of these new neurons in the olfactory bulb supports both structural and functional plasticity, aiding in circuit remodeling triggered by memory and learning processes. However, the presence of these neurons, coupled with the cellular diversity within the olfactory bulb, presents an ongoing challenge in understanding its network organization and function. moreover,the continuous integration of new neurons in the olfactory bulb plays a pivotal role in regulating olfactory information processing. This adaptive process responds to changes in epithelial composition and contributes to the formation of olfactory memories by modulating cellular connectivity within the olfactory bulb and interacting intricately with higher-order brain regions. The role of adult neurogenesis in olfactory bulb functions remains a topic of debate. Nevertheless, the functionality of the olfactory bulb is intricately linked to the organization of granule cells around mitral and tufted cells. This organizational pattern significantly impacts output, network behavior, and synaptic plasticity, which are crucial for olfactory perception and memory. Additionally, this organization is further shaped by axon terminals originating from cortical and subcortical regions. Despite the crucial role of olfactory bulb in brain functions and behaviors related to olfaction, these complex and highly interconnected processes have not been comprehensively studied as a whole. Therefore, this manuscript aims to discuss our current understanding and explore how neural plasticity and olfactory neurogenesis contribute to enhancing the adaptability of the olfactory system. These mechanisms are thought to support olfactory learning and memory, potentially through increased

关键词： network adaptability neurogenesis neuronal communication olfactory bulb olfactory learning olfactory memory synaptic plasticity

mitochondria–cGAS–STING axis is a potential therapeutic target for senescence-dependent inflammaging-associated neurodegeneration

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Neural Regeneration Research 2025年第3期20卷 805-807页

作者： Josém.Izquierdo Centro de Biología molecular Severo Ochoa(CBm) Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid(CSIC-UAM)MadridSpain

The word “senescence” comes from the Latin senescens, meaning “to begin to age”, and is characterized by a long-lasting but reversible block in proliferation, resulting from stress-induced cell cycle arrest of pre... 详细信息

关键词： Latin potential lasting