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Neural Regeneration Research 2024年第8期19卷 1647-1648页

作者： Sven marcel Stefan Muhammad Rafehi Drug Development and Chemical Biology Lübeck Institute of Experimental Dermatology(LIED)University of Lübeck and University Medical Center Schleswig-HolsteinLübeckGermany Department of Pathology Section of NeuropathologyTranslational Neurodegeneration Research and Neuropathology LabUniversity of Oslo and Oslo University HospitalOsloNorway School of Medical Sciences Faculty of Medicine and HealthUniversity of SydneySydneyNSWAustralia Institute of Clinical Pharmacology University Medical Center GöttingenGöttingenGermany Department of Medical Education Augsburg University MedicineAugsburgGermany

Introductory comments:The identification and validation of disease-modifying proteins are fundamental aspects in drug ***,the m ultifactority of n eurodegen era tive diseases poses a real challenge for targeted ***,the behavior of individually(over-)expressed to rget proteins in vitro is likely to differ from their actual functional behavior when embedded in cascades and pathways in vivo.

关键词： translation beyond likely

On breakthroughs and limits: Resolving structural fine-tuning of photosynthetic supercomplexes

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Molecular Plant 2024年第2期17卷 224-226页

作者： Eunchul Kim marcel Dann Division of Environmental Photobiology National Institute for Basic BiologySOKENDAlOkazaki 444-8585Japan Department of Basic Biology The Graduate University for Advanced StudiesSOKENDAlOkazaki 444-8585Japan Bio-Inspired Energy Conversion Technical University of DarmstadtSchnittspahnstraBe 1064287 DarmstadtGermany

Dynamic regulation of photosynthetic supercomplexes is a key strategy allowing plants to adjust their light-harvesting system in response to varying environmental light conditions(Bassi and Dall'Osto,2021).State transition(i.e.,acclimative re-distribution of peripheral antennae between photosystems[PSs]I and II)is one such regulation mechanism that maintains excitation balance between PSl and PSll.

关键词： complexes breakthrough maintain

Countermeasures to reduce the risk of infections at the 2024 Olympic and Paralympic Games—A balancing act

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Journal of Sport and Health Science 2024年第6期13卷 722-725页

作者： marcel Jooste Martin Schwellnus Sport Exercise Medicine and Lifestyle Institute(SEMLI)Faculty of Health SciencesUniversity of PretoriaPretoria 0083South Africa Section Sports Medicine Faculty of Health SciencesUniversity of PretoriaPretoria 0083South Africa IOC Research Centre of South Africa Pretoria 0083South Africa

The Olympic and Paralympic Games are a global celebration of athletic dedication and achievement,bringing together athletes and spectators from around the ***,such large gatherings present public health challenges for the Organizing Committees and local *** highlighted by the coronavirus disease 2019(COVID-19)pandemic,these events are associated with an increased risk of transmission of infections,which can significantly impact the health and well-being of athletes and *** the health and safety of athletes,officials and spectators is fundamental to ensure the successful hosting of the ***,it is essential to design and implement comprehensive countermeasures to mitigate the risk of an infectious disease outbreak among participants but also to the residents of the host city.

关键词： gathering bringing infections

The olfactory system of Pieris brassicae caterpllars:from receptors to glomeruli

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Insect Science 2024年第2期31卷 469-488页

作者： Qi Wang Hans M.Smid marcel Dicke Alexander Haverkamp Laboratory of Entomology Wageningen University and ResearchWageningenthe Netherlands

Tolfactory system of adult lepidopterans is among the best described neuronal ***,comparatively little is known about the organization of the olfactory system in the larval stage of these ***,we explore the expression of olfactory receptors and the organization of olfactory sensory neurons in caterpillars of Pieris brassicae,a significant pest species in Europe and a well-studied species for its chemical *** describe the larval olfactory system in this species,we first analyzed the head transcriptome of third-instar larvae(L3)and identified 16 odorant receptors(ORs)including the OR coreceptor(Orco),13 ionotropic receptors(IRs),and 8 gustatory receptors(GRs).We then quantified the expression of these 16 ORs in different life stages,using qPCR,and found that the majority of ORs had significantly higher expression in the L4 stage than in the L3 and L5 stages,indicating that the larval olfactory system is not static throughout caterpillar *** an Orco-specific antibody,we identified all olfactory receptor neurons(ORNs)expressing the Orco protein in L3,L4,and L5 caterpillars and found a total of 34 Orco-positive ORNs,distributed among three sensilla on the *** number of Orco-positive ORNs did not differ among the three larval ***,we used retrograde axon tracing of the antennal nerve and identified a mean of 15 glomeruli in the larval antennal center(LAC),suggesting that the caterpillar olfactory system follows a similar design as the adult olfactory system,although with a lower numerical *** together,our results provide a detailed analysis of the larval olfactory neurons in P brassicae,highlighting both the differences as well as the commonalities with the adult olfactory *** findings contribute to a better understanding of the development of the olfactory system in insects and its life-stage-specific adaptations.

关键词： glomeruli larvae Lepidoptera odorant receptor olfactory receptor neurons sensilla

marcel Wanders 创意独领风骚的设计大师细节成就大牌，热忱实现梦想

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美与时代（创意）（上） 2008年第5期 20-47页

作者：张贝 marcel wanders

关于"美"的定义,随着潮流变幻有着不同的价值标准,艺术与设计反映着现实世界价值标准的演进,同时又影响着我们看待这个世界的方式。追求美是一个艰苦的过程,新一代的艺术家和设计师们的魅力在于,无论来自哪个国家,无论有着何种不同的抱... 详细信息

关于"美"的定义,随着潮流变幻有着不同的价值标准,艺术与设计反映着现实世界价值标准的演进,同时又影响着我们看待这个世界的方式。追求美是一个艰苦的过程,新一代的艺术家和设计师们的魅力在于,无论来自哪个国家,无论有着何种不同的抱负与梦想,这富有创造性的一代,一点一点抛掉了人云亦云的审美情性,用各种各样的表现形式反省着这个丰富多彩的世界。

关键词：设计师创意作品世界个人化价值标准鹿特丹阿姆斯特丹大师博物馆

镁光灯下的设计明星——荷兰设计师marcel Wanders

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现代装饰（家居） 2012年第6期 128-132页

作者： marcel Wanders Danya marcel Wanders FOR M&S

英俊的面孔,深邃迷人的眼神,如镁光灯下的好莱坞电影明星般,散发出令人难以抗拒的魅力,这就是设计师marcel Wanders,他用迷人的号召力与无比华丽唯美的设计吸引着众人的目光。出生于1963年的他来自荷兰,1995年成为一名工业设计师,1996年... 详细信息

英俊的面孔,深邃迷人的眼神,如镁光灯下的好莱坞电影明星般,散发出令人难以抗拒的魅力,这就是设计师marcel Wanders,他用迷人的号召力与无比华丽唯美的设计吸引着众人的目光。出生于1963年的他来自荷兰,1995年成为一名工业设计师,1996年为Droog Design设计的一款名为"Knotted Chair"的作品使他一举成名。

关键词：好莱坞电影 marcel Wanders 喜剧效果创意广告令人外部造型软装个性魅力装饰作用如梦似幻

Contrast-enhanced guided endoscopic ultrasound procedures

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World Journal of Gastroenterology 2024年第17期30卷 2311-2320页

作者： marcel Ioan Gheorghiu Andrada Seicean Cristina Pojoga Claudia Hagiu Radu Seicean Zeno Sparchez Department of Gastroenterology “Prof.Dr.Octavian Fodor”Regional Institute of Gastroenterology and Hepatology"Iuliu Hatieganu"University of Medicine and PharmacyCluj-Napoca 400162ClujRomania Department of Clinical Psychology and Psychotherapy International Institute for Advanced Study of Psychotherapy and Applied Mental HealthBabeș-Bolyai UniversityCluj-Napoca 400375ClujRomania The First Surgical Clinic "Iuliu Hatieganu"University of Medicine and PharmacyCluj Napoca 400006ClujRomania

Contrast-enhanced endoscopic ultrasound(CH-EUS)can overcome the limi-tations of endoscopic ultrasound-guided acquisition by identifying microvessels inside inhomogeneous tumours and improving the characterization of these *** the initial enthusiasm that oriented needle sampling under CH-EUS guidance could provide better diagnostic yield in pancreatic solid lesions,further studies did not confirm the supplementary values in cases of tissue acquisition guided by *** review details the knowledge based on the available data on contrast-guided *** indications for CH-EUS tissue acquisition include isoechoic EUS lesions with poor visible delineation where CH-EUS can differentiate the lesion vascularisation from the surrounding parenchyma and also the mural nodules within biliopancreatic cystic lesions,which occur in select ***,the roles of CH-EUS-guided therapy in patients whose pancreatic fluid collections or bile ducts that have an echogenic content have indications for drainage,and patients who have nonvisualized vessels that need to be highlighted via Doppler EUS are *** indication is represented if there is a need for an immediate assessment of the post-radiofrequency ablation of pancreatic neuroendocrine tumours,in which case CH-EUS can be used to reveal the incomplete tumour destruction.

关键词： Endosonography Contrast-enhanced endoscopic ultrasound Tissue acquisition Fine needle aspiration Fine needle biopsy Drainage Pancreatic fluid collections Biopsy Pancreas

Mycorrhizal fungi mitigate nitrogen losses of an experimental grassland by facilitating plant uptake and soil microbial immobilization

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Pedosphere 2024年第2期34卷 399-410页

作者： Yangyang JIA marcel G.A.VAN DER HEIJDEN Alain Y.VALZANO-HELD Markus JOCHER Florian WALDER Postdoctoral Mobile Station of Ecology College of Ecology and EnvironmentXinjiang UniversityÜrümqi 830046China Research Group Plant-Soil Interactions AgroscopeZürich 8046Switzerland Research Group Climate and Agriculture AgroscopeZürich 8046Switzerland Department of Plant and Microbial Biology University of ZürichZürich 8008Switzerland Research Group Soil Quality and Soil Use AgroscopeZürich 8046Switzerland

Nitrogen(N)is one of the most limited nutrients of terrestrial ecosystems,whose losses are prevented in tightly coupled cycles in finely tuned *** change-induced N enrichment through atmospheric deposition and application of vast amounts of fertilizer are now challenging the terrestrial N *** mycorrhizal fungi(AMF)are known drivers of plant-soil nutrient fluxes,but a comprehensive assessment of AMF involvement in N cycling under global change is still ***,we simulated N enrichment by fertilization(low/high)in experimental grassland microcosms under greenhouse conditions in the presence or absence of AMF and continuously monitored different N pathways over nine *** found that high N enrichment by fertilization decreased the relative abundance of legumes and the plant species dominating the plant community changed from grasses to forbs in the presence of AMF,based on aboveground *** presence of AMF always maintained plant N:phosphorus(P)ratios between 14 and 16,no matter how the soil N availability *** in plant N:P ratios due to the increased plant N and P uptake might thus be a primary pathway of AMF altering plant community ***,we constructed a comprehensive picture of AMF’s role in N cycling,highlighting that AMF reduced N losses primarily by mitigating N leaching,while N_(2)O emissions played a marginal *** mycorrhizal fungi reduced N_(2)O emissions directly through the promotion of N_(2)O-consuming *** underlying mechanism for reducing N leaching is mainly the AMF-mediated improved nutrient uptake and AMF-associated microbial *** results indicate that synergies between AMF and other soil microorganisms cannot be ignored in N cycling and that the integral role of AMF in N cycling terrestrial ecosystems can buffer the upcoming global changes.

关键词： N cycling N enrichment N uptake N:P ratio plant community structure symbiotic soil fungi

Mycorrhizae and sustainable soil solutions

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Pedosphere 2024年第2期34卷 267-268页

作者： Junli HU Fayuan WANG Junling ZHANG Liangdong GUO marcel G.A.VAN DER HEIJDEN State Key Laboratory of Soil and Sustainable Agriculture Institute of Soil ScienceChinese Academy of SciencesNanjing 210008(China) College of Environment and Safety Engineering Qingdao University of Science and TechnologyQingdao 266042(China) National Academy of Agriculture Green Development State Key Laboratory of Nutrient Use and ManagementCollege of Resources and Environment SciencesChina Agricultural UniversityBeijing 100193(China) State Key Laboratory of Microbial Diversity and Innovative Utilization Institute of MicrobiologyChinese Academy of SciencesBeijing 100101(China) Department of Agroecology and Environment Plant-Soil InteractionsAgroscopeZürich 8046(Switzerland) Department of Plant and Microbial Biology University of ZürichZürich 8057(Switzerland)

Mycorrhizae are the most widespread symbioses in nature,involving plants and specialized soil *** recent years,mycorrhizal research has made remarkable *** in genomics and other modern techniques have opened new windo... 详细信息

关键词： soil specialized sustainable

Rbfox1 controls alternative splicing of focal adhesion genes in cardiac muscle cells

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Journal of Molecular Cell Biology 2024年第1期16卷 54-65页

作者： Peter Zorn Jaime Calvo Sánchez Tala Alakhras Barbara Schreier Michael Gekle Stefan Hüttelmaier marcel Köhn Junior Group‘Non-coding RNAs and RBPs in Human Diseases’ Medical FacultyUniversity of Halle–Wittenberg06120 Halle(Saale)Germany Julius Bernstein Institute of Physiology Medical FacultyUniversity of Halle–Wittenberg06112 Halle(Saale)Germany Institute of Molecular Medicine Medical FacultyUniversity of Halle–Wittenberg06120 Halle(Saale)Germany

Alternative splicing is one of the major cellular processes that determine the tissue-specific expression of protein ***,it remains challenging to identify physiologically relevant and tissue-selective proteins that are generated by alternative ***,we investigated the target spectrum of the splicing factor Rbfox1 in the cardiac muscle context in more *** using a combination of in silico target prediction and in-cell validation,we identified several focal adhesion proteins as alternative splicing targets of *** focused on the alternative splicing patterns of vinculin(metavinculin isoform)and paxillin(extended paxillin isoform)and identified both as potential Rbfox1 *** analyses suggested that both isoforms are promoted by Rbfox1 due to binding in the *** adhesions play an important role in the cardiac muscle context,since they mainly influence cell shape,cytoskeletal organization,and cell–matrix *** data confirmed that depletion of Rbfox1 changed cardiomyoblast morphology,cytoskeletal organization,and multinuclearity after differentiation,which might be due to changes in alternative splicing of focal adhesion ***,our results indicate that Rbfox1 promotes alternative splicing of focal adhesion genes in cardiac muscle cells,which might contribute to heart disease progression,where downregulation of Rbfox1 is frequently observed.

关键词： Rbfox1 alternative splicing focal adhesion cardiac muscle cells Topic:cardiac myocytesalternative splicingfocal adhesionsgenesintronsprotein isoformsrna splicing