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***,vision-based navigation and the PG master’s degree programme at HfT Stuttgart

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Geo-Spatial Information Science 2023年第2期26卷 156-159页

作者： Michael hahn Faculty of Geomatics Computer Science and MathematicsStuttgart University of Applied SciencesStuttgartGermany

The two topics of the article seem to have absolutely nothing to do with each other and,as can be expected in a contribution in honor and memory of *** Ackermann,they are linked in his ***-based Navigation was the focus of the doctoral thesis written by the author,the 29th and last PhD thesis supervised by *** International Master’s Program Photogrammetry and Geoinformatics,which the author established with colleagues at Stuttgart University of Applied Sciences(HfT Stuttgart)in 1999,was a consequence of ***’s benevolent promotion of international knowledge transfer in *** topics are reflected in this article;they provide further splashes of color in ***’s oeuvre.

关键词： Vision-based navigation visual odometry photogrammetry and geoinformatics international master’s degree program

Beginning from the end:the presynaptic terminal as a pathomechanism hub in frontotemporal dementia and amyotrophic lateral sclerosis

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Neural Regeneration Research 2025年第11期20卷 3217-3218页

作者： laura Huggon emma l.Clayton UK Dementia Research Institute at King’s College london LondonUK Department of Basic and Clinical Neuroscience Institute of Psychiatry Psychology&NeuroscienceKing’s College LondonLondonUK

Frontotemporal dementia and amyotrophic lateral sclerosis:Frontotemporal dementia(F T D)and amyo t rophic lateral sclerosis(AlS)are neurodegenerative diseases with significant overlapping *** these neurodegenerative diseases affect different neuronal populations(with FTD affecting neurons of the frontal and temporal lobes,and AlS affecting upper and lower motor neurons),these two diseases are complexly *** and AlS exist on a disease spectrum,with shared genetic causes,clinical presentations,and pathologies.

关键词： diseases amyotrophic sclerosis

Identification of seed protein and oil related QTl in 944 RIls from a diallel of early-maturing european soybean

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The Crop Journal 2021年第1期9卷 238-247页

作者： Xintian Zhu Willmar l.leiser Volker hahn Tobias Würschum State Plant Breeding Institute University of Hohenheim70593 StuttgartGermany

Soybean[Glycine max(l.)Merr.]is a global protein source and is currently expanding in Central and Northern *** and oil content are two important quality traits that have been studied in different germplasm,however,their genetic architecture in earlymaturing european soybean has not been investigated *** this study,we therefore performed QTl mapping for both traits using 944 recombinant inbred lines derived from eight families from a half-diallel crossing *** identified five QTl for each trait,with the QTl on chromosomes 8,15,and 20 being identified for both protein content and oil *** known major QTl on chromosome 20 was detected in four families whereas the other QTl were only found in single *** analyses revealed the QTl to have pleiotropic but inverse effects on both *** effect of the major QTl was comparable between families,illustrating that it is largely independent from the genetic ***,our results illustrate the quantitative nature of protein and oil content in early european ***-assisted selection for the QTl is possible,but the inverse effect on protein and oil content should be kept in mind.

关键词： QTl mapping Soybean Protein content Oil content

Multiple sclerosis is at a checkpoint: advancing the program

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Neural Regeneration Research 2025年第3期20卷 811-812页

作者： Brandon C.Smith Jessica l.Williams Department of Neurosciences Lerner Research InstituteCleveland ClinicClevelandOHUSA Department of Biological Geologicaland Environmental SciencesCleveland State UniversityClevelandOHUSA

Multiple sclerosis(MS) is a chronic inflammatory and demyelinating disease of the central nervous system(CNS). Patients with MS experience sensory and motor function loss due to myelin and/or axon damage perpetuated b... 详细信息

关键词： Hauser sclerosis damage

Generation of brain vascular heterogeneity:recent advances from the perspective of angiogenesis

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Neural Regeneration Research 2025年第7期20卷 2013-2014页

作者： Nathanael J.lee Ryota l.Matsuoka Department of Neurosciences Lerner Research InstituteCleveland ClinicClevelandOHUSA Department of Molecular Medicine Cleveland Clinic Lerner College of MedicineCase Western Reserve UniversityClevelandOHUSA

Heterogeneous proper t i es of vascular endothelial cells in the brain:The brain displays large energy dynamics and consumption,and this high level of metabolic demands is fulfilled by a continuous supply of glucose and oxygen through its vascular *** vasculature consists of highly divergent blood vessel branches,giving rise to a dense network of capillaries that supply blood to all cells across the *** elaborated vascular network is thought to develop via angiogenesis,a process in which new blood vessels grow from pre-existing *** capillaries exhibit organotypic features distinct from other tissues and are formed primarily by two major endothelial cell(eC)types:those that form the semi-permeable blood-brain barrier(BBB)and those that develop highly permeable pores known as fenestrae(Matsuoka et al.,2022).The structural and functional differences between BBB and fenestrated vascular eCs represent a fundamental feature of brain vasculature and form the foundation for both brain function and homeostasis.

关键词： angiogenesis homeostasis network

Stretching the limits of maximal voluntary eccentric force production in vivo

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Journal of Sport and Health Science 2018年第3期7卷 275-281页

作者： Daniel hahn Human Movement Science Faculty of Sport Science Ruhr-University Bochum School of Human Movement and Nutrition Sciences University of Queensland

During eccentric contractions,muscular force production capacity is enhanced compared to isometric *** this is well accepted in terms of muscle mechanics,maximal voluntary eccentric contractions are associated with neural inhibition that prevents increased force production of in vivo human ***,because it was shown that maximal voluntary eccentric forces can exceed maximum isometric forces by a factor of 1.2-1.4,this review focuses on the question of whether the absent eccentric force enhancement,as observed in many studies,can unambiguously be attributed to an inherent neural ***,we demonstrate that participant familiarization,preload,and fascicle behavior are crucial factors influencing maximal voluntary eccentric force ***,we show that muscle mechanics such as muscle length,lengthening velocity,and stretch amplitude interact when it comes to maximal voluntary eccentric force ***,we discuss the diverging findings on neural inhibition during maximal voluntary eccentric *** there was no inhibition of the major motor pathways in the presence of enhanced maximal voluntary eccentric forces,further research is needed to test the concept of neural inhibition and to understand why maximal voluntary force production is reduced compared to the force capacity of isolated muscle preparations.

关键词： Active lengthening eccentric contraction Inhibition Muscle Neural control

NONlINeAR DYNAMICS OF A CRACKeD ROTOR IN A MANeUVeRING AIRCRAFT

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Applied Mathematics and Mechanics(english edition) 2004年第10期25卷 1139-1150页

作者：林富生孟光 eric hahn State Key laboratory of Vibration Shock and Noise Shanghai Jiaotong University School of Mechanical and Manufacturing engineering The University of New South Wales

The nonlinear dynamics of a cracked rotor system in an aircraft maneuvering with constant velocity or acceleration was investigated. The influence of the aircraft climbing angle on the cracked rotor system response is of particular interest and the results show that the climbing angle can markedly affect the parameter range for bifurcation, for quasi-periodic response and for chaotic response as well as for system stability. Aircraft acceleration is also shown to significantly affect the nonlinear behavior of the cracked rotor system, illustrating the possibility for on-line rotor crack fault diagnosis.

关键词： cracked rotor maneuvering aircraft nonlinear response fault diagnosis

Multifaceted progress in high-field superconducting magnet mechanics

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Acta Mechanica Sinica 2024年第4期40卷 1-3页

作者： Xingzhe Wang Seungyong hahn Key laboratory of Mechanics on Western Disaster and environment Ministry of EducationCollege of Civil Engineering and MechanicsLanzhou UniversityLanzhou 730000China Department of electrical and Computer engineering Seoul National UniversitySeoul 08826Republic of Korea

High-field superconducting magnets are poised to revolutionize technologies,including particle accelerators,magnetic resonance imaging(MRI)machines,and fusion *** stand at the frontier of superconductor ***_(3)Sn wires,which operate at cold temperatures,along with rare-earth barium copper oxide(ReBCO)coated conductors that include rare earth elements like Y,Gd,and Dy,are gaining *** high electrical efficiency in strong magnetic fields makes them particularly attractive for such advanced applications.

关键词： Nb_(3)Sn field earth

Hepatocellular adenoma in the paediatric population:Molecular classification and clinical associations

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World Journal of Gastroenterology 2020年第19期26卷 2294-2304页

作者： elan hahn Juan Putra Division of Pathology Department of Paediatric Laboratory Medicinethe Hospital for Sick ChildrenToronto M5G 1X8ONCanada Department of laboratory Medicine and Pathobiology University of TorontoToronto M5S 1A8ONCanada

Hepatocellular adenomas(HCAs)represent rare,benign liver tumours occurring predominantly in females taking oral *** children,HCAs comprise less than 5%of hepatic tumours and demonstrate association with various *** contemporary classification of HCAs,based on their distinctive genotypes and clinical phenotypes,includes hepatocyte nuclear factor 1 homeobox alpha-inactivated HCAs,beta-catenin-mutated HCAs,inflammatory HCAs,combined beta-catenin-mutated and inflammatory HCAs,sonic hedgehogactivated HCAs,and unclassified *** children,there is a lack of literature on the characteristics and distribution of HCA *** this review,we summarized different HCA subtypes and the clinicopathologic spectrum of HCAs in the paediatric population.

关键词： Paediatric Hepatocellular adenoma Malignant transformation Beta-catenin HNF1A Glycogen storage disorders