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Leveraging the potential of big genomic and phenotypic data for genome-wide association mapping in wheat

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The Crop Journal 2024年第3期12卷 803-813页

作者： moritz Lell Yusheng Zhao Jochen C.Reif Leibniz Institute of Plant Genetics and Crop Plant Research(IPK) Corrensstraße 3D-06466 SeelandGermany

Genome-wide association mapping studies(GWAS)based on big Data are a potential approach to improve marker-assisted selection in plant *** number of available phenotypic and genomic data sets in which medium-sized populations of several hundred individuals have been studied is rapidly *** these data and using them in GWAS could increase both the power of QTL discovery and the accuracy of estimation of underlying genetic effects,but is hindered by data heterogeneity and lack of *** this study,we used genomic and phenotypic data sets,focusing on Central European winter wheat populations evaluated for heading *** explored strategies for integrating these data and subsequently the resulting potential for *** interoperability between data sets was greatly aided by some overlapping genotypes and a linear relationship between the different phenotyping protocols,resulting in high quality integrated phenotypic *** this context,genomic prediction proved to be a suitable tool to study relevance of interactions between genotypes and experimental series,which was low in our *** to expectations,fewer associations between markers and traits were found in the larger combined data than in the individual experimental ***,the predictive power based on the marker-trait associations of the integrated data set was higher across data ***,the results show that the integration of medium-sized to big Data is an approach to increase the power to detect QTL in *** results encourage further efforts to standardize and share data in the plant breeding community.

关键词： big Data Genome-wide association study Data integration Genomic prediction Wheat

A case of methicillin-resistant Staphylococcus aureus infection following bile duct stenting

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World Journal of Gastroenterology 2005年第9期11卷 1396-1398页

作者： Markus K Diener Alexis Ulrich Theresia Weber moritz N Wente Markus W büchler Helmut Friess Department of General Surgery

AIM: To present a case of methicillin-resistant Staphylococcus aureus (MRSA) infection following bile duct stenting in a patient with malignant biliary ***: A 78-year-old male patient was admitted to a community hospital with progredient painless jaundice lasting over two weeks, weight loss and sweating at *** a stent should be implanted pre-operatively in jaundiced patients or whether these patients should directly undergo surgical resection, was ***: ERC and a biopsy from the papilla of Vater revealed an adenocarcinoma. In addition, a 7-Ch plastic stent was placed into the common bile duct. Persistent abdominal pain, increasing jaundice, weakness and indigestion led to the transfer of the patient to our hospital.A pylorus-preserving pancreatoduodenectomy wasperformed. Intraoperatively, bile leaked out of the transected choledochus andthe stent was found to be dislocated in the duodenum. A smear of the bile revealed an infection with MRSA, leading to post-operative isolation of the ***:As biliary stents can cause severe infection of the bile, the need for pre-operative placement of biliary stents should be carefully evaluated in each individual case.

关键词： Methicillin-resistant Staphylococcus aureus bile Infection Stent biliary obstruction Malignancy Surgery

Ruptured angiosarcoma of the liver treated by emergency catheter-directed embolization

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World Journal of Gastroenterology 2006年第5期12卷 804-808页

作者： Christine Leowardi Yura Hormann UIf Hinz moritz N Wente Peter Hallscheidt Christa Flechtenmacher Markus W büchler Helmut Friess Matthias HM Schwarzbach Department of Surgery University of HeidelbergIm Neuenheimer Feld 11069120 HeidelbergGermany Unit for Documentation and Statistics Department of SurgeryUniversity of HeidelbergIm Neuenheimer Feld 11069120 HeidelbergGermany Department of Radiology University of HeidelbergIm Neuenheimer Feld 11069120 HeidelbergGermany Institute of Pathology University of HeidelbergIm Neuenheimer Feld 22069120 HeidelbergGermany

Angiosarcoma is a rare primary malignant neoplasm of the liver with a poor prognosis. Here, we report a case of a patient with a ruptured hepatic angiosarcoma which was treated by emergency catheter-directed embolizat... 详细信息

关键词： Ruptured angiosarcoma Liver Embolization

Epidemiology and injury patterns of aerial sports in Switzerland

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World Journal of Orthopedics 2020年第2期11卷 107-115页

作者： Henrik Constantin bäcker J Turner Vosseller Aristomenis K Exadaktylos Carsten Perka Lorin Michael benneker Fabian Götz Krause moritz Caspar Deml Department of Orthopaedic Surgery and Traumatology InselspitalUniversity Hospital BernUniversity BernBern 3010Switzerland Department of Orthopaedic Surgery New York Presbyterian/Columbia University Medical CenterNew YorkNY 10032United States Department of Orthopaedic Surgery and Traumatology University Hospital BerlinCharitéBerlinBerlin10117Germany Department of Emergency Medicine InselspitalUniversity Hospital BernUniversity BernBern3010Switzerland

bACKGROUND Airborne sports have become more popular in recent *** number of accidents has increased linearly as athletes take increasingly greater risks to experience the adventurous spirit of this kind of *** To investigate the variety of injuries in airborne sport accidents,as well as which acute treatment these patients receive,both before and after admission to a levelone-trauma *** We performed a retrospective chart analysis at a major level-one-trauma center in Switzerland for 235-patients who were admitted following airborne sports injuries between 2010 and ***’demographic data,injury patterns,emergency primary care procedures and intra-hospital care were *** Overall,718-injuries in 235-patients were identified;the spine was the most commonly affected region with 46.5%of injuries(n=334/718)in *** 69-patients(15.5%),the(non-spine)thorax was affected,followed by the lower and upper extremity,pelvis,head/face and abdominal ***-patients had to be intubated at the trauma *** patients were resuscitated after onset of ***-patients died in the resuscitation *** 116-cases,surgery was indicated including 55-emergency *** 19 patients(8.1%)were transferred to the intensive care *** Paragliders are most commonly affected,although the highest injury severities were identified for building,Antenna,Span and Earth-jumping *** responders,treating physicians and pilots should be aware of the risk for potentially serious and life-threatening injury with an in-hospital mortality of 0.9%.

关键词： Airborne sport Sport injuries Trauma Spine Pelvis Emergency medicine Paragliding Parachuting Delta-flying

Conjugate calculation of a film-cooled blade for improvement of the leading edge cooling configuration

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Propulsion and Power Research 2013年第1期2卷 1-9页

作者： Norbert moritz Karsten Kusterer Dieter bohn Takao Sugimoto Ryozo Tanaka Tomoki Taniguchi b&b-AGEMA GmbH Juelicher Str.338Aachen 52070Germany RWTH Aachen Aachen 52056Germany Kawvasaki Heavy Industries LTD.Gas Turbine&Machinery CompanyAkashi 673-8666Japan

Great efforts are still put into the design process of advanced film-cooling *** particular,the vanes and blades of turbine front stages have to be cooled extensively for a safe *** conjugate calculation technique is used for the three dimensional thermal load prediction of a fim-cooled test blade of a modern gas ***,it becomes possible to take into account the interaction of internal flows,external flow,and heat transfer without the prescription of heat transfer *** focus of the investigation is laid on the leading edge part of the *** numerical model consists of all internal flow passages and cooling hole rows at the leading ***,the radial gap flow is also part of the *** comparison with thermal pyrometer measurements shows that with respect to regions with high thermal load a qualitatively and quantitatively good agreement of the conjugate results and the measurements can be *** particular,the region in the vicinity of the mid-span section is exposed to a higher thermal load,which requires further improvement of the cooling *** the achieved results demonstrate that the conjugate calculation technique is applicable for reasonable prediction of three-dimensional thermal load of complex cooling configurations for blades.

关键词： Gas turbine Rotor blade Film-cooling Conjugate heat transfer Conjugate calculation Pyrometer measurement

Sequence-sorted redox-switchable hetero[3]rotaxanes

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Organic Chemistry Frontiers 2022年第1期9卷 64-74页

作者： Marius Gaedke Henrik Hupatz Felix Witte Susanne M.Rupf Clara Douglas Hendrik V.Schröder Lukas Fischer moritz Malischewski beate Paulus Christoph A.Schalley Institut für Chemie und biochemie der Freien Universität berlin Arnimallee 2014195 BerlinGermany Institut für Chemie und biochemie der Freien Universität berlin Arnimallee 2214195 BerlinGermany Institut für Chemie und biochemie der Freien Universität berlin Fabeckstr.34/3614195 BerlinGermany

From a library of five crown ether macrocycles with different ring sizes and redox-active moieties,such as tetrathiafulvalene(TTF)and naphthalene dimiide(NDI),directional heterocircuit[3]rotaxanes were *** an axle with two binding sites with different steric accessibility,the concept of integrative self-sorting was applied to program the sequence of functional units in heteropseudo[3]*** on binding strength and ring size of the smaller macrocycles,different heteropseudo[3]rotaxane selectivities and stabilities were determined by 2D NMR spectroscopy and tandem mass spectrometry.A heteropseudo[3]rotaxane with rotaxane-like behaviour was isolated chromatographically,displaying electrochemically“frustrated”properties.A robust synthetic procedure was developed allowing the synthesis of four new hetero[3]rotaxanes incorporating specific sequences of functional *** pseudoisomeric rotaxanes which have the naphthalene diimide subunit at two different positions show distinct electrochemical *** calculations suggest that this differences could arise from a folding of the structure,in which the redox-active moieties stack with a stopper *** study presents a blueprint for the construction of hetero[3]rotaxanes with sequential control of the functional units along the track of the axle and paves the way to extend the functionality of mechanically interlocked molecules.

关键词： properties redox Sequence

A single-cell morpho-transcriptomic map of brassinosteroid action in the Arabidopsis root

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Molecular Plant 2021年第12期14卷 1985-1999页

作者： moritz Graeff Surbhi Rana Jos R.Wendrich Julien Dorier Thomas Eekhout Ana Cecilia Aliaga Fandino Nicolas Guex George W.bassel bert De Rybel Christian S.Hardtke Department of Plant Molecular biology University of LausanneBiophore Building1015 LausanneSwitzerland Ghent University Department of Plant Biotechnology and BioinformaticsTechnologiepark 719000 GhentBelgium VIb Center for Plant Systems biology Technologiepark 719000 GhentBelgium bioinformatics Competence Center University of LausanneGenopode Building1015 LausanneSwitzerland School of Life Sciences The University of WarwickCoventryCV47ALUK Lead contact

The effects of brassinosteroid signaling on shoot and root development have been characterized in great detail but a simple consistent positive or negative impact on a basic cellular parameter was not *** this study,we combined digital 3D single-cell shape analysis and single-cell mRNA sequencing to charac-terize root meristems and mature root segments of brassinosteroid-blind mutants and wild *** resul-tant datasets demonstrate that brassinosteroid signaling affects neither cell volume nor cell proliferation ***,brassinosteroid signaling is essential for the precise orientation of cell division planes and the extent and timing of anisotropic cell ***,we found that the cell-aligning effects of brassinosteroid signaling can propagate to normalize the anatomy of both adjacent and distant brassinosteroid-blind cells through non-cell-autonomous functions,which are sufficient to restore growth ***,single-cell transcriptome data discern directly brassinosteroid-responsive genes from genes that can react non-cell-autonomously and highlight arabinogalactans as sentinels of brassinosteroid-dependent anisotropic cell expansion.

关键词： Arabidopsis root meristem brassinosteroid single-cell mRNA sequencing segmentation morphology bRI1 digital single-cell analysis

Covalent linkage of sulfated hyaluronan to the collagen scaffold Mucograft® enhances scaffold stability and reduces proinflammatory macrophage activation in vivo

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bioactive Materials 2022年第2期7卷 420-434页

作者： Sarah Al-Maawi Sandra Rother Norbert Halfter Karen M.Fiebig Juliane moritz Stephanie Moeller Matthias Schnabelrauch Charles James Kirkpatrick Robert Sader Hans-Peter Wiesmann Dieter Scharnweber Vera Hintze Shahram Ghanaati Clinic for Maxillofacial and Plastic Surgery Goethe UniversityFrankfurt Am MainGermany Institute of Materials Science Max Bergmann Center of BiomaterialsTU DresdenBudapester Str.2701069DresdenGermany biomaterials Department INNOVENT e.V.Prüssingstr.27B07745JenaGermany Department of Cellular and Molecular Medicine Glycobiology Research and Training CenterUniversity of CaliforniaSan DiegoLa JollaCAUSA

Sulfated glycosaminoglycans(sGAG)show interaction with biological mediator *** collagen-based biomaterials are widely used in clinics,their combination with high-sulfated hyaluronan(sHA3)is *** study aims to functionalize a collagen-based scaffold(Mucograft®)with sHA3 via electrostatic(sHA3/PbS)or covalent binding to collagen fibrils(sHA3+EDC/NHS).Crosslinking without sHA3 was used as a control(EDC/NHS Ctrl).The properties of the sHA3-functionalized materials were *** vitro growth factor and cytokine release after culturing with liquid platelet-rich fibrin was performed by means of *** cellular reaction to the biomaterials was analyzed in a subcutaneous rat *** study revealed that covalent linking of sHA3 to collagen allowed only a marginal release of sHA3 over 28 days in contrast to electrostatically bound ***3+EDC/NHS scaffolds showed reduced vascular endothelial growth factor(VEGF),transforming growth factor beta 1(TGF-β1)and enhanced interleukin-8(IL-8)and epithelial growth factor(EGF)release in vitro compared to the other *** sHA3/PbS and EDC/NHS Ctrl scaffolds showed a high proinflammatory reaction(M1:CD-68+/CCR7+)and induced multinucleated giant cell(MNGC)formation in *** sHA3+EDC/NHS scaffolds reduced the proinflammatory macrophage M1 response and did not induce MNGC formation during the 30 ***3+EDC/NHS scaffolds had a stable structure in vivo and showed sufficient integration into the implantation region after 30 days,whereas EDC/NHS Ctrl scaffolds underwent marked disintegration and lost their initial *** summary,functionalized collagen(sHA3+EDC/NHS)modulates the inflammatory response and is a promising biomaterial as a stable scaffold for full-thickness skin regeneration in the future.

关键词： Sulfated hyaluronan Collagen Wound healing Cellular reaction Multinucleated giant cells

Trends in yeast diversity discovery

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Fungal Diversity 2022年第3期114卷 491-537页

作者： Teun boekhout Anthony S.Amend Fouad El baidouri Toni Gabaldón József Geml moritz Mittelbach Vincent Robert Chen Shuhui Tan benedetta Turchetti Duong Vu Qi-Ming Wang Andrey Yurkov Westerdijk Institute of Fungal biodiversity Uppsalalaan 83584CT UtrechtThe Netherlands Institute of biodiversity and Ecosystems Dynamics(IbED) University of AmsterdamSciencepark 9041098 XH AmsterdamThe Netherlands School of Life Sciences University of Hawaii at Manoa2538 McCarthy MallEdmonson 216HonoluluHI 96822USA barcelona Supercomputing Centre(bSC-CNS) Jordi Girona2908034 BarcelonaSpain Institute for Research in biomedicine(IRb barcelona) The Barcelona Institute of Science and TechnologyBaldiri Reixac1008028 BarcelonaSpain Catalan Institution for Research and Advanced Studies(ICREA) BarcelonaSpain MTA-EKE Lendület Environmental Microbiome Research Group Eszterházy Károly UniversityLeányka u.6.3300 EgerHungary Senate Department for the Environment Transport and Climate ProtectionBerlinGermany The Yeasts Foundation UtrechtThe Netherlands Department of Agriculture Food and Environmental SciencesUniversity of PerugiaPerugiaItaly Industrial Yeasts Collection DbVPG University of PerugiaPerugiaItaly College of Life Sciences Institute of Life Sciences and Green DevelopmentHebei UniversityBaoding 071002HebeiChina Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures BrunswickGermany

Yeasts,usually defined as unicellular fungi,occur in various fungal ***,they are not a taxonomic unit,but rather represent a fungal lifestyle shared by several unrelated *** the discovery of new yeast species occurs at an increasing speed,at the current rate it will likely take hundreds of years,if ever,before they will all be *** parts of the earth,including many threatened habitats,remain unsampled for yeasts and many others are only superficially *** habitats,such as glaciers,are home to a specific community of cold-adapted yeasts,and,hence,there is some urgency to study such environments at locations where they might disappear soon due to anthropogenic climate *** same is true for yeast communities in various natural forests that are impacted by deforestation and forest *** countries of the so-called Global South have not been sampled for yeasts,despite their economic ***,extensive research activity in Asia,especially China,has yielded many taxonomic *** genomics stud-ies have demonstrated the presence of yeast species with a hybrid origin,many of them isolated from clinical or industrial ***-metabarcoding studies have demonstrated the prevalence,and in some cases dominance,of yeast species in soils and marine waters worldwide,including some surprising distributions,such as the unexpected and likely common presence of Malassezia yeasts in marine habitats.

关键词： Yeasts Ascomycota basidiomycota Diversity CbD Nagoya protocol Soil DNA-metabarcoding Marine Malassezia Cold environments China