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多维状态无聊量表在中国和加拿大大学生中的因素等值性研究

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中国临床心理学杂志 2016年第3期24卷 464-469页

作者：赵建芳张守臣刘勇周扬陈健芷姜永志 Andy H.Ng John d.eastwood 哈尔滨师范大学教育科学学院哈尔滨150025 佳木斯大学学生心理健康教育与咨询中心佳木斯154047 内蒙古民族大学教育科学学院通辽028005 department of Psychology York University

目的:检验多维状态无聊量表(MSBS)在中国和加拿大大学生样本中的因素等值性,并比较量表各因子在两样本间的潜均数差异。方法:使用多维状态无聊量表调查360名中国大学生和360名加拿大大学生,并对调查数据进行多组验证性因素分析。结果:... 详细信息

目的:检验多维状态无聊量表(MSBS)在中国和加拿大大学生样本中的因素等值性,并比较量表各因子在两样本间的潜均数差异。方法:使用多维状态无聊量表调查360名中国大学生和360名加拿大大学生,并对调查数据进行多组验证性因素分析。结果:量表的完全等值性不成立,依据模型修正指数和释放参数等值限制时模型拟合的改变量,发现24个设定等值的因素负荷中的6个,29个截距中的10个,29个测量残差中的6个不等值;中国大学生样本在MSBS五因子上的潜均数均显著低于加拿大大学生样本。结论:多维状态无聊量表在中国大学生样本和加拿大大学生样本间具有部分测量等值性和完全结构等值性;MSBS显均数差异不能完全由潜均数差异解释。

关键词：多维状态无聊量表因素等值性潜均数比较

乙烯利(CEPA)浸种对甘蔗分蘖和早期生长的影响

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甘蔗糖业 1980年第7期 49-51页

作者： d.eastwood 朱秀峰云南农科院甘蔗科学研究所

曾对三个栽培品种的种苗分别用乙烯利(以下称CEPA)5×12~2微克/毫升和5×10~3微克/毫升两种剂量加以处理,研究其对蔗芽萌发、分蘖和幼苗早期生长特性的影响。获知在5×10~3微克/毫升剂量处理下,取自蔗茎上段(梢部)及下段(基部)蔗芽的萌... 详细信息

曾对三个栽培品种的种苗分别用乙烯利(以下称CEPA)5×12~2微克/毫升和5×10~3微克/毫升两种剂量加以处理,研究其对蔗芽萌发、分蘖和幼苗早期生长特性的影响。获知在5×10~3微克/毫升剂量处理下,取自蔗茎上段(梢部)及下段(基部)蔗芽的萌发率均低,下段芽的最终萌芽数更少。但是5×10~3微克/毫升剂量除UCW 5456品种外,却能刺激B4362及HJ5741两品种分蘖的发育。在5×10~2微克/毫升剂量下未见对蔗芽的萌发及分蘖发生作用。萌芽后七周,所有经药剂

关键词： CEPA 上段种苗剂量用药量甘蔗糖料作物萌芽数早期生长植物生长调节物质乙烯利 2-氯乙基膦酸

大螟(Sesamia grisescens)为害甘蔗其品质和产量的变化

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广西蔗糖 1998年第2期 58-61页

作者： d.eastwood P.J.Malein G.R.Young 谭裕模

甘蔗梢部螟虫（Ｓｅｓａｍｉａｇｒｉｓｅｓｃｅｎｓ大螟）是巴布亚新几内亚（ＰＮＧ）拉穆蔗区的一个为害严重的甘蔗害虫。幼虫为害顶端分生组织，估计每１％的茎害率将造成０．３６吨／公顷的蔗茎减产。蔗茎顶部苗腐病（Ｆｕｓａｒｉ... 详细信息

甘蔗梢部螟虫（Ｓｅｓａｍｉａｇｒｉｓｅｓｃｅｎｓ大螟）是巴布亚新几内亚（ＰＮＧ）拉穆蔗区的一个为害严重的甘蔗害虫。幼虫为害顶端分生组织，估计每１％的茎害率将造成０．３６吨／公顷的蔗茎减产。蔗茎顶部苗腐病（Ｆｕｓａｒｉｕｍｓｐｐ．）腐烂真菌的入侵使损失进一步扩大。当幼虫钻洞为害扩展到蔗茎的节间，每１％的节间虫口率就造成０．１５％的蔗糖损失。蔗茎顶部幼嫩节间的受害损失比基部较老的节间的损失要高。幼虫钻洞的结果造成节间纤维分、葡萄糖、果糖含量增加，葡萄糖与果糖的比率下降，表明葡萄糖被受害组织或被入侵的微生物优先利用。受害节间以密三糖的含量增加为特征，而非受害蔗密三糖的含量非常低。

关键词：大螟巴布亚新几内亚稻蛀茎夜蛾水稻害虫大洋洲 grisescens Sesamia 螟害糖料作物甘蔗产量

Anti-amyloid antibodies in Alzheimer’s disease: what did clinical trials teach us?

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Neural Regeneration Research 2025年第4期20卷 1092-1093页

作者： danko Jeremic Lydia Jiménez-díaz Juan d.Navarro-López NeuroPhysiology&Behavior Lab University of Castilla-La ManchaBiomedical Research Center(CRIB)School of Medicine of Ciudad RealCiudad RealSpain

Although many causes of Alzheimer’s disease(Ad)may exist,both the original amyloid cascade and tau hypotheses posit that abnormal misfolding and accumulation of amyloid-β(Aβ)and tau protein is the central event causing the ***,that conclusion could be only partly true,and there is conflicting evidence about the role of both proteins in Ad,being able to precede and influence one *** researchers argue that these proteins are mere executors rather than primary causes of ***,there have been continuing refinements of both hypotheses,with alternative explanations proposed.Aβand tau proteins may be independently involved in specific neurotoxic pathways;yet there may be other crucial processes going on in early ***,accumulating evidence suggests that Aβand tau act synergistically,rather than additively in disease onset(Jeremic et al.,2021,2023a).

关键词： amyloid Alzheimer additive

Remaking a connection:molecular players involved in post-injury synapse formation

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Neural Regeneration Research 2025年第6期20卷 1719-1720页

作者： diogo Tomé Ramiro d.Almeida iBiMEd-Institute of Biomedicine Department of Medical SciencesUniversity of AveiroAveiroPortugal CNC-Center for Neuroscience and Cell Biology University of CoimbraCoimbraPortugal

Functional recovery from central nervous system(CNS)trauma depends not only on axon regeneration or compensatory sprouting of uninjured fibers but also on the ability of newly grown axons to establish functional synapses with appropriate *** several studies have successfully promoted long-distance axonal regeneration in distinct CNS injury models,none of them have resulted in a viable therapeutic approach for patient recovery.A possible reason may be the lack of new synaptogenesis for reestablishing the circuitry lost after ***,we discuss how our understanding of the mechanisms that instruct synapse formation in the injured nervous system may contribute to the design of new strategies to promote functional restoration in traumatic CNS disorders.

关键词： viable injury instru

Examples of unbounded homogeneous domains in complex space

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Science China Mathematics 2005年第Z1期48卷 248-261页

作者： Michael eastwood Alexander Isaev department of Pure Mathematics University of Adelaide South Australia 5005AustraliaDepartment of Mathematics The Australian National UniversityCanberraACT 0200Australia

We present several examples of homogeneous domains in complex space that do not have bounded realisations. The domains are equivalent to tubes over affinely homogeneous domains in real space.

关键词： homogeneous unbounded domains.

Treating amyotrophic lateral sclerosis with allogeneic Schwann cell-derived exosomal vesicles: a case report

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Neural Regeneration Research 2025年第4期20卷 1207-1216页

作者： Pascal J.Goldschmidt-Clermont Aisha Khan George Jimsheleishvili Patricia Graham Adriana Brooks Risset Silvera Alexander J.P.Goldschmidt damien d.Pearse W.dalton dietrich Allan d.Levi James d.Guest Miller School of Medicine University of MiamiMiamiFLUSA Stem Cell Institute Miller School of MedicineUniversity of MiamiMiamiFLUSA The Miami Project to Cure Paralysis Miller School of MedicineUniversity of MiamiMiamiFLUSA Alzady International LLC MiamiFLUSA Neurological Surgery Miller School of MedicineUniversity of MiamiMiamiFLUSA

Schwann cells are essential for the maintenance and function of motor neurons,axonal networks,and the neuromuscular *** amyotrophic lateral sclerosis,where motor neuron function is progressively lost,Schwann cell function may also be ***,important signaling and potential trophic activities of Schwann cell-derived exosomal vesicles have been *** case report describes the treatment of a patient with advanced amyotrophic lateral sclerosis using serial intravenous infusions of allogeneic Schwann cell-derived exosomal vesicles,marking,to our knowledge,the first instance of such *** 81-year-old male patient presented with a 1.5-year history of rapidly progressive amyotrophic lateral *** initial diagnosis,the patient underwent a combination of generic riluzole,sodium phenylbutyrate for the treatment of amyotrophic lateral sclerosis,and *** patient volunteered to participate in an FdA-approved single-patient expanded access treatment and received weekly intravenous infusions of allogeneic Schwann cell-derived exosomal vesicles to potentially restore impaired Schwann cell and motor neuron *** confirmed that cultured Schwann cells obtained from the amyotrophic lateral sclerosis patient via sural nerve biopsy appeared impaired(senescent)and that exposure of the patient’s Schwann cells to allogeneic Schwann cell-derived exosomal vesicles,cultured expanded from a cadaver donor improved their growth capacity in *** a period of observation lasting 10 weeks,during which amyotrophic lateral sclerosis Functional Rating Scale-Revised and pulmonary function were regularly monitored,the patient received weekly consecutive infusions of 1.54×1012(×2),and then consecutive infusions of 7.5×1012(×6)allogeneic Schwann cell-derived exosomal vesicles diluted in 40 mL of dulbecco’s phosphate-buffered *** of the infusions were associated with adverse events such as infusion reactions(allergic or otherwise)or

关键词： allogeneic amyotrophic lateral sclerosis exosomes infusion neuromuscular junction Schwann cell

Some Penrose transforms in complex differential geometry dedicated to Professor Sheng GONG on the occasion of his 75th birthday

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Science China Mathematics 2006年第11期49卷 1599-1610页

作者： ANCO Stephen BLANd John eastwood Michael department of Mathematics Brock University 500 Glenridge AvenueSt. CatharinesON L2S 3A1Canada department of Mathematics University of Toronto 100 St. George StreetTorontoON M5S 3G3Canada department of Mathematics University of Adelaide SA 5005Australia

In this article, we review a construction in the complex geometry often known as the Penrose transform. We then present two new applications of this transform. One concerns the construction of symmetries of the massless field equations from mathematical physics. The otherconcerns obstructions to the embedding of CR structures on the three-sphere.

关键词： Penrose transform, symmetries, massless fields, CR embedding.

Biochemical dissection of STAT3 signaling in amyotrophic lateral sclerosis

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Neural Regeneration Research 2025年第11期20卷 3229-3230页

作者： Savina Apolloni Nadia d’Ambrosi department of Biology University of Rome Tor VergataRomeItaly

Amyotrophic lateral sclerosis(ALS)is a progressive neurodegenerative disease characterized by the loss of upper and lower motor neurons,clinically marked by muscle atrophy and *** the clinical course is highly variable,the average time from the onset of symptoms to the need for respiratory support or death is 3-5 *** is the most prevalent motor neuron disease in adults,occurring at a rate of 2 per 100,000 individuals and affecting 5.4 per 100,000 individuals overall.

关键词： STAT3 dissection sclerosis