Fuchs, Sebastian

[["dc.bibliographiccitation.artnumber","S0378112721003753"],["dc.bibliographiccitation.firstpage","119287"],["dc.bibliographiccitation.journal","Forest Ecology and Management"],["dc.bibliographiccitation.volume","494"],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Schuldt, Bernhard"],["dc.contributor.author","Leuschner, Christoph"],["dc.date.accessioned","2021-07-05T15:01:02Z"],["dc.date.available","2021-07-05T15:01:02Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1016/j.foreco.2021.119287"],["dc.identifier.pii","S0378112721003753"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/87971"],["dc.language.iso","en"],["dc.notes.intern","DOI Import DOI-Import GROB-441"],["dc.relation.issn","0378-1127"],["dc.title","Identification of drought-tolerant tree species through climate sensitivity analysis of radial growth in Central European mixed broadleaf forests"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","2086"],["dc.bibliographiccitation.issue","9"],["dc.bibliographiccitation.journal","Journal of the European Academy of Dermatology and Venereology"],["dc.bibliographiccitation.lastpage","2095"],["dc.bibliographiccitation.volume","34"],["dc.contributor.author","Dickel, H."],["dc.contributor.author","Kuhlmann, L."],["dc.contributor.author","Bauer, A."],["dc.contributor.author","Bircher, A.J."],["dc.contributor.author","Breuer, K."],["dc.contributor.author","Fuchs, T."],["dc.contributor.author","Grabbe, J."],["dc.contributor.author","Mahler, V."],["dc.contributor.author","Pföhler, C."],["dc.contributor.author","Przybilla, B."],["dc.contributor.author","Rieker‐Schwienbacher, J."],["dc.contributor.author","Schröder‐Kraft, C."],["dc.contributor.author","Simon, D."],["dc.contributor.author","Treudler, R."],["dc.contributor.author","Weisshaar, E."],["dc.contributor.author","Worm, M."],["dc.contributor.author","Trinder, E."],["dc.contributor.author","Geier, J."],["dc.date.accessioned","2021-04-14T08:27:04Z"],["dc.date.available","2021-04-14T08:27:04Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1111/jdv.16250"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/82157"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.eissn","1468-3083"],["dc.relation.issn","0926-9959"],["dc.title","Atopy patch testing with aeroallergens in a large clinical population of dermatitis patients in Germany and Switzerland, 2000‐2015: a retrospective multicentre study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","234"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Gene"],["dc.bibliographiccitation.lastpage","238"],["dc.bibliographiccitation.volume","586"],["dc.contributor.author","Kobbe, Robin"],["dc.contributor.author","Kolster, Manuela"],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Schulze-Sturm, Ulf"],["dc.contributor.author","Jenderny, Jutta"],["dc.contributor.author","Kochhan, Lothar"],["dc.contributor.author","Staab, Julia"],["dc.contributor.author","Tolosa, Eva"],["dc.contributor.author","Grimbacher, Bodo"],["dc.contributor.author","Meyer, Thomas"],["dc.date.accessioned","2018-11-07T10:11:30Z"],["dc.date.available","2018-11-07T10:11:30Z"],["dc.date.issued","2016"],["dc.description.abstract","Recently, gain-of-function (GOF) mutations in the gene encoding signal transducer and activator of transcription 1 (STAT1) have been associated with chronic mucocutaneous candidiasis (CMC). This case report describes a 10-year-old boy presenting with signs of common variable immunodeficiency (CVID), failure to thrive, impaired neurological development, and a history of recurrent mucocutaneous Candida infections. Sequencing of the STAT1 gene identified a heterozygous missense mutation in exon 7 encoding the STAT1 coiled-coil domain (c.514T>C, p.Phe172Leu). In addition to hypogammaglobulinemia with B-cell deficiency, and a low percentage of Th17 cells, immunological analysis of the patient revealed a marked depletion of forkhead-box P3(+)-expressing regulatory T cells (Tregs). In vitro stimulation of T cells from the patient with interferon-alpha (IFN alpha) and/or IFN gamma resulted in a significantly increased expression of STAT1-regulated target genes such as MIG1, IRF1, MX1, MCP1/CCL2, IFI-56K, and CXCL10 as compared to IFN-treated cells from a healthy control, while no IFN alpha/gamma-mediated up-regulation of the FOXP3 gene was found. These data demonstrate that the STAT1 GOF mutation F172L, which results in impaired stability of the antiparallel STAT1 dimer conformation, is associated with inhibited Treg cell development and neurological symptoms. (C) 2016 Elsevier B.V. All rights reserved."],["dc.identifier.doi","10.1016/j.gene.2016.04.006"],["dc.identifier.isi","000376696100006"],["dc.identifier.pmid","27063510"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/40059"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Bv"],["dc.relation.issn","1879-0038"],["dc.relation.issn","0378-1119"],["dc.title","Common variable immunodeficiency, impaired neurological development and reduced numbers of T regulatory cells in a 10-year-old boy with a STAT1 gain-of-function mutation"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","151"],["dc.bibliographiccitation.journal","Agricultural and Forest Meteorology"],["dc.bibliographiccitation.lastpage","161"],["dc.bibliographiccitation.volume","244-245"],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Leuschner, Christoph"],["dc.contributor.author","Link, Roman"],["dc.contributor.author","Coners, Heinz"],["dc.contributor.author","Schuldt, Bernhard"],["dc.date.accessioned","2018-02-26T10:42:20Z"],["dc.date.available","2018-02-26T10:42:20Z"],["dc.date.issued","2017"],["dc.description.abstract","Sap flow probes are routinely used in forest and horticulture hydrology for estimating tree water use. This requires unbiased measurements when upscaling from tree to stand level, but accuracy and comparability of different thermometric methods have been questioned. Three sap flow measuring techniques were compared against gravimetric flow measurement in cut stem segments: ‘Granier-type’ thermal dissipation probes (TDP; three different sensor types), the heat field deformation method (HFD), and the heat ratio method (HRM). For the empirical methods (TDP and HFD), new calibration parameters were estimated using a nonlinear hierarchical modelling approach. 66 stem segments from five temperate, diffuse-porous tree species (9–16 cm stem diameter, 100 cm stem length) were exposed to a wide range of flux densities by applying subatmospheric pressure (−50 to −650 hPa) analogous to natural flow conditions in the field. All TDP probes underestimated flux density by 23–45% when calculated with Granier's original calibration parameters, with the deviation increasing with flux rate. The accuracy was significantly improved by estimating new calibration parameters, especially for probes differing from Granier's original sensor design. Species-specific parameters further improved accuracy, although the species differences might partially be explained by variation in the observed ranges of sap flux. The HFD sensor overestimated gravimetric flow by ∼11%; empirical calibration did not improve its accuracy compared to the manufacturer's equation. At low to medium flow rates, the HRM system achieved higher accuracy than the other probes (0.8% underestimation), while performing poorly at high flux rates under our measurement settings (energy input of 25 J). Both for TDP and HFD sensors, we observed a surprisingly large variability in calibration parameters between different stems of the same species. We conclude that (i) TDP and HFD sensors require species-specific calibration to measure sap flux with high accuracy, (ii) the original Granier equation cannot be used for TDP probes with deviating design, and (iii), at low to medium flow rates, the highest accuracy can be achieved with HRM sensors. Our results help to increase the accuracy of tree sap flow measurements with thermal dissipation probes, and to assess various levels of errors related to the different thermometric methods. This is important when synthesizing forest transpiration data on regional and global scales."],["dc.identifier.doi","10.1016/j.agrformet.2017.04.003"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/12609"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.title","Calibration and comparison of thermal dissipation, heat ratio and heat field deformation sap flow probes for diffuse-porous trees"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","715"],["dc.bibliographiccitation.journal","NeuroImage Clinical"],["dc.bibliographiccitation.lastpage","720"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Pinter, D."],["dc.contributor.author","Khalil, M."],["dc.contributor.author","Pichler, A."],["dc.contributor.author","Langkammer, C."],["dc.contributor.author","Ropele, S."],["dc.contributor.author","Marschik, Peter B."],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Fazekas, Franz"],["dc.contributor.author","Enzinger, Christian"],["dc.date.accessioned","2020-05-20T13:08:24Z"],["dc.date.available","2020-05-20T13:08:24Z"],["dc.date.issued","2015"],["dc.description.abstract","Objective While many studies correlated cognitive function with changes in brain morphology in multiple sclerosis (MS), few of them used a multi-parametric approach in a single dataset so far. We thus here assessed the predictive value of different conventional and quantitative MRI-parameters both for overall and domain-specific cognitive performance in MS patients from a single center. Methods 69 patients (17 clinically isolated syndrome, 47 relapsing–remitting MS, 5 secondary-progressive MS) underwent the “Brief Repeatable Battery of Neuropsychological Tests” assessing overall cognition, cognitive efficiency and memory function as well as MRI at 3 Tesla to obtain T2-lesion load (T2-LL), normalized brain volume (global brain volume loss), normalized cortical volume (NCV), normalized thalamic volume (NTV), normalized hippocampal volume (NHV), normalized caudate nuclei volume (NCNV), basal ganglia R2 values (iron deposition) and magnetization transfer ratios (MTRs) for cortex and normal appearing brain tissue (NABT). Results Regression models including clinical, demographic variables and MRI-parameters explained 22–27% of variance of overall cognition, 17–26% of cognitive efficiency and 22–23% of memory. NCV, T2-LL and MTR of NABT were the strongest predictors of overall cognitive function. Cognitive efficiency was best predicted by NCV, T2-LL and iron deposition in the basal ganglia. NTV was the strongest predictor for memory function and NHV was particularly related to memory function."],["dc.identifier.doi","10.1016/j.nicl.2015.02.023"],["dc.identifier.pmid","25844323"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/65630"],["dc.language.iso","en"],["dc.relation.issn","2213-1582"],["dc.title","Predictive value of different conventional and non-conventional MRI-parameters for specific domains of cognitive function in multiple sclerosis"],["dc.type","journal_article"],["dc.type.internalPublication","no"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","3971"],["dc.bibliographiccitation.issue","30"],["dc.bibliographiccitation.journal","Dalton Transactions"],["dc.bibliographiccitation.lastpage","3977"],["dc.contributor.author","Nie, Feng-Mei"],["dc.contributor.author","Demeshko, Serhiy"],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Dechert, Sebastian"],["dc.contributor.author","Pruschke, Thomas"],["dc.contributor.author","Meyer, Franc"],["dc.date.accessioned","2018-11-07T11:19:48Z"],["dc.date.available","2018-11-07T11:19:48Z"],["dc.date.issued","2008"],["dc.description.abstract","A pyrazolate-based binucleating ligand HL with pyridyl groups in the chelate arms has been used to synthesize the dinickel(II) complex [LNi2(N-3)(MeOH)(2)](ClO4)(2) (1) and the corresponding 1D polymeric [LNi2(mu-N-3)(2)](n)(NO3)(n) (2) depending on the amount of NaN3 added. X-Ray crystallography shows that structural parameters of the {LNi2( N3)} units are very similar in both compounds. This is ascribed to pi-pi stacking between the pyridyl rings that leads to rigidification of the framework and a fixed cis-orientation of the remaining coordination sites, which are filled by MeOH molecules in 1 or by a mu(1,3)-bridging azide that connects the subunits in 2. Variable-temperature magnetic measurements reveal strong antiferromagnetic coupling with parameters g = 2.21 and J = -60.7 cm(-1) for compound 1. Magnetic data for the extended chain 2 have been analyzed by Quantum Monte Carlo (QMC) simulations to give g = 2.34, J(1) = -55 cm(-1), and J(2) = -12 cm(-1). The known J value for 1 finally allows unambiguous assignment of J1 to the intrasubunit coupling within each bimetallic chain constituent. The alternation ratio gamma = J(2)/J(1) signifies a singlet-dimer ground state of the new 1D polymer 2."],["dc.identifier.doi","10.1039/b804292f"],["dc.identifier.isi","000257875200008"],["dc.identifier.pmid","18648700"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/55372"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Royal Soc Chemistry"],["dc.relation.issn","1477-9234"],["dc.relation.issn","1477-9226"],["dc.title","Targeted self-assembly and quantum Monte Carlo magnetic study of an alternating nickel(II) 1D coordination polymer composed of highly preorganized binuclear tectons"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","241408"],["dc.bibliographiccitation.issue","24"],["dc.bibliographiccitation.journal","PHYSICAL REVIEW B"],["dc.bibliographiccitation.volume","83"],["dc.contributor.author","Haase, P."],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Pruschke, T."],["dc.contributor.author","Ochoa, H."],["dc.contributor.author","Guinea, F."],["dc.date.accessioned","2018-11-07T08:54:56Z"],["dc.date.available","2018-11-07T08:54:56Z"],["dc.date.issued","2011"],["dc.description.abstract","The effect of electronic interactions in graphene with vacancies or resonant scatterers is investigated. We apply dynamical mean-field theory in combination with quantum Monte Carlo simulations, which allow us to treat nonperturbatively quantum fluctuations beyond Hartree-Fock approximations. The interactions narrow the width of the resonance and induce a Curie magnetic susceptibility, signaling the formation of local moments. The absence of saturation of the susceptibility at low temperatures suggests a ferromagnetic Kondo effect."],["dc.identifier.doi","10.1103/PhysRevB.83.241408"],["dc.identifier.isi","000292128800003"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/22791"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Physical Soc"],["dc.relation.issn","1098-0121"],["dc.title","Magnetic moments and Kondo effect near vacancies and resonant scatterers in graphene"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","405"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","ChemPhysChem"],["dc.bibliographiccitation.lastpage","417"],["dc.bibliographiccitation.volume","8"],["dc.contributor.author","Demeshko, Serhiy"],["dc.contributor.author","Leibeling, Guido"],["dc.contributor.author","Dechert, Sebastian"],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Pruschke, Thomas"],["dc.contributor.author","Meyer, Franc"],["dc.date.accessioned","2018-11-07T11:04:56Z"],["dc.date.available","2018-11-07T11:04:56Z"],["dc.date.issued","2007"],["dc.description.abstract","By using the compartmental dinucleating pyrazolate ligand HL, dinickel(ll) complexes [LNi2(mu-N-3)(acetone)(2)]X-2, (1: X=ClO4; 2: X=BPh4) and tetranickel(ll) complex [{LNi2(mu-N-3)(MeOH)}(2)](ClO4)(4) (3) have been prepared and structurally characterized. Complexes I and 2 differ in the torsion along the bridging mu-1,3-azide moiety, while the azido ligands in 3 adopt an unusual mu-1, 1,3 bridging mode to connect the two subunits. All three complexes show overall antiferromagnetic coupling and on S=0 ground state, but the torsion along the azide moiety is a determining factor for the coupling strength. Compounds I and 2 serve as preorganized building blocks for the controlled synthesis of alternating ID polymeric structures 4-6 by replacement of their labile acetone ligands by additional azido ligands. Due to the modular synthetic approach, 4-6 can be described as Heisenberg antiferromagnetic systems with inherent bond alternation (HABA), whereby the organic ligand framework ensures that the individual nickel/azido chains are well isolated in the crystal lattice. Like their precursors, 4-6 are mainly distinguished by torsion along the mu-1,3-azido bridges, both within and between the bimetallic constituents. Magnetic measurements confirm on overall S=0 ground state for 4-6, and coupling parameters hove been deduced from quantum Monte Carlo simulations. The two J values for the alternating 1D chains can be clearly assigned on the basis of the magnetostructural correlations established for the bimetallic building blocks. The alternation ratio gamma=J(2)J(1)(-1) places the three new systems in the HABA regime for a singlet-dimer ground state."],["dc.identifier.doi","10.1002/cphc.200600586"],["dc.identifier.isi","000244496200008"],["dc.identifier.pmid","17269118"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/51958"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-v C H Verlag Gmbh"],["dc.relation.issn","1439-7641"],["dc.relation.issn","1439-4235"],["dc.title","Alternating spin chains: Controlled assembly from bimetallic building blocks and QMC simulation of spin correlation"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","056701"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","PHYSICAL REVIEW E"],["dc.bibliographiccitation.volume","81"],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Pruschke, Thomas"],["dc.contributor.author","Jarrell, Mark"],["dc.date.accessioned","2018-11-07T08:43:49Z"],["dc.date.available","2018-11-07T08:43:49Z"],["dc.date.issued","2010"],["dc.description.abstract","We present an algorithm for the analytic continuation of imaginary-time quantum Monte Carlo data which is strictly based on principles of Bayesian statistical inference. Within this framework we are able to obtain an explicit expression for the calculation of a weighted average over possible energy spectra, which can be evaluated by standard Monte Carlo simulations, yielding as by-product also the distribution function as function of the regularization parameter. Our algorithm thus avoids the usual ad hoc assumptions introduced in similar algorithms to fix the regularization parameter. We apply the algorithm to imaginary-time quantum Monte Carlo data and compare the resulting energy spectra with those from a standard maximum-entropy calculation."],["dc.identifier.doi","10.1103/PhysRevE.81.056701"],["dc.identifier.isi","000278148500064"],["dc.identifier.pmid","20866348"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/20061"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Physical Soc"],["dc.relation.issn","1539-3755"],["dc.title","Analytic continuation of quantum Monte Carlo data by stochastic analytical inference"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","289"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Forests"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Fuchs, Sebastian"],["dc.contributor.author","Hertel, Dietrich"],["dc.contributor.author","Schuldt, Bernhard"],["dc.contributor.author","Leuschner, Christoph"],["dc.date.accessioned","2020-12-10T18:47:04Z"],["dc.date.available","2020-12-10T18:47:04Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.3390/f11030289"],["dc.identifier.eissn","1999-4907"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/78632"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Effects of Summer Drought on the Fine Root System of Five Broadleaf Tree Species along a Precipitation Gradient"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]