bluuebunny/crossref_metadata_2025_split huggingface dataset:
Temporalité de la reconnaissance
Authors: Causse Guilhem 
Published: September 2014

Tenter de définir ce qu’est la reconnaissance pour Paul Ricœur est de l’ordre de la gageure. En effet, comme Jean Greisch l’écrit dans la préface au premier volume de la Philosophie de la volonté , cette œuvre « peut être lue, du début à la fin, comme un vaste “parcours de la reconnaissance” ». Une première manière d’aborder la question vient au début de son œuvre, dans « L’image de Dieu et l’épopée humaine » et revient comme en écho dans le Parcours de la reconnaissance . Elle consiste en l’analyse des sphères de reconnaissance, dans l’attention à leur distinction. Une autre manière est exposée dans Temps et récit , examinant la temporalité de l’expérience. C’est cette exposition que nous suivrons. Le point de vue temporel a l’intérêt d’être transversal par rapport à l’abord structurel, et si celui-ci décline la diversité des sphères, celui-là soulignera l’unité de l’expérience. Cette unité se déploie selon trois temps qui vont former ensemble la temporalité de la reconnaissance : le temps de la vision où le passé est rassemblé sous la métaphore de l’éternité, celui de la visitation où le présent se fait voix, échange de paroles, et celui du suspens où l’avenir se propose comme monde possible d’une action commune et durable. Ce troisième temps nous permettra de revenir à la triple sphère du valoir, du pouvoir et de l’avoir, afin de montrer comment ces sphères tour à tour sont traversées. En retour se posera la question d’un temps et d’un lieu privilégiés de reconnaissance, à l’entrecroisement de l’expérience personnelle et commune, point source d’où elle jaillit chaque fois à nouveau.
Le culte protestant : une école de la reconnaissance
Authors: Picon Raphaël 
Published: September 2014

La reconnaissance est le grand sujet du culte protestant. De sa première action : l’accueil et la formation de la communauté à travers la proclamation d’une grâce inconditionnelle, à son dernier geste : l’envoi au monde d’une communauté réaffirmée dans toutes ses capacités d’action et de pensée, le culte se déroule comme un récit spécifique. À travers ce processus, le participant se découvre transformé de manière créatrice par la reconnaissance de Dieu dont il est l’objet, au point d’être rendu capable d’une gratitude radicale et totalement désintéressée.
Pathogenic IgG Antibodies against Desmoglein 3 in Pemphigus Vulgaris Are Regulated by HLA-DRB1*04:02–Restricted T Cells
Authors: Eming Rüdiger , Hennerici Tina , Bäcklund Johan , Feliciani Claudio , Visconti Kevin C. , Willenborg Sebastian , Wohde Jessica , Holmdahl Rikard , Sønderstrup Grete , Hertl Michael 
Published: September 2014

AbstractPemphigus vulgaris (PV) is considered as a model for an autoantibody-mediated organ-specific autoimmune disorder. IgG autoantibodies directed against the desmosomal cadherin desmoglein 3 (Dsg3), the major autoantigen in PV, cause loss of epidermal keratinocyte adhesion, resulting in blisters and erosions of the skin and mucous membranes. The association of human autoimmune diseases with distinct HLA alleles is a well-known phenomenon, such as the association with HLA-DRB1*04:02 in PV. However, direct evidence that HLA-DRB1*04:02–restricted autoreactive CD4+ T cells recognizing immunodominant epitopes of Dsg3 initiate the production of Dsg3-reactive IgG autoantibodies is still missing. In this study, we show in a humanized HLA-DRB1*04:02–transgenic mouse model that HLA-DRB1*04:02–restricted T cell recognition of human Dsg3 epitopes leads to the induction of pathogenic IgG Abs that induce loss of epidermal adhesion, a hallmark in the immune pathogenesis of PV. Activation of Dsg3-reactive CD4+ T cells by distinct human Dsg3 peptides that bind to HLA-DRβ1*04:02 is tightly regulated by the HLA-DRB1*04:02 allele and leads, via CD40-CD40L–dependent T cell–B cell interaction, to the production of IgG Abs that recognize both N- and COOH-terminal epitopes of the human Dsg3 ectodomain. These findings demonstrate key cellular and humoral immune events in the autoimmune cascade of PV in a humanized HLA-transgenic mouse model. We show that CD4+ T cells recognizing immunodominant Dsg3 epitopes in the context of the PV-associated HLA-DRB1*04:02 induce the secretion of Dsg3-specific IgG in vivo. Finally, these results identify Dsg3-reactive CD4+ T cells as potential therapeutic targets in the future.
In the aftermath of the German labor market reforms, is there a qualitative/quantitative trade-off?
Authors: Möller Joachim 
Published: September 2014

This paper argues that the German labor market reforms implemented in 2003–2005 were successful, according to the main quantitative indicator of labor market conditions. Long-term unemployment decreased substantially in the years after the reform, and the trend of continuously increasing systemic unemployment was reversed. At the same time, the extreme shock to the GDP incurred by the world recession in 2008/2009 left only minor traces in the German labor market. Employment climbed to an all-time high, and several regions, especially Southern Germany, are close to full employment. One should also stress that youth unemployment in the country is among the lowest in Europe.
The evidence from several qualitative indicators of labor market conditions, however, is less clear. Since 2005, these different indicators tell both negative and positive stories. On the positive side, the German ‘job miracle’ could have played a role in this context. Even during the sharpest recession in the post-war period, employment was stable. My interpretation is that this ameliorated the perceived job stability for many workers. On the negative side, the wage growth for many groups of workers is unsatisfactory. Wage inequality has risen substantially. Today, the size of the low-pay sector in Germany is higher than that in almost all other European countries. I argue that the increase in wage dispersion has gone too far. It was not a necessary condition for the improvement of the employment rate but was instead an unintended by-product of the reforms. Therefore, this side effect can be corrected without jeopardizing the indisputable employment rate successes.
Flowering of siberian peashrub (Caragana arborescens Lam.) and its forage value to pollinating insects
Authors: Stawiarz Ernest , Wróblewska Anna 
Published: September 2014

<p class="abstracttekst">Under the conditions of Lublin (central-eastern Poland), observations were conducted on the flowering of <em>Caragana arborescens </em>shrubs for two growth seasons as well as nectar and pollen production by the flowers of this species was investigated.</p><p class="abstracttekst">The flowering period of <em>Caragana arborescens </em>began at the turn of April and May and lasted for 24 days, while for a single flower it was 6.30 ± 0.79 days. The average weight of nectar, sugars and pollen produced by 10 Siberian peashrub flowers was, respectively: 46.70 ± 8.39 mg, 22.79 ± 6.10 mg, and 4.45 ± 0.34 mg. The nectar sugar concentration amounted 49.60 ± 10.08%. Pollen grains reached average dimensions of 21.94 ± 0.76 µm x 21.52 ± 0.71 µm. During a growing season, one <em>Caragana arborescens</em> shrub can provide on average 101.8 g of nectar, 49.7 g of sugars, and 9.7 g of pollen.</p>
Ocean dynamics and tropical Pacific climate change in ocean reanalyses and coupled climate models
Authors: Yang Chunxue , Giese Benjamin S. , Wu Lixin 
Published: September 2014

AbstractThe role of ocean dynamics in tropical Pacific climate change is studied using an ensemble run of Simple Ocean Data Assimilation—sparse input version 1 (SODAsi.1) and the Coupled Model Intercomparison Project Phase 5 (CMIP5) historical runs. An eight‐member ensemble of ocean reanalyses (SODAsi.1) from 1871 to 2008 is produced by using forcing from eight ensemble members of an atmospheric reanalysis. The long‐term trends of tropical Pacific surface temperature, wind stress, subsurface temperature, and strength of the subtropical cells (STCs) are analyzed. The ensemble reanalysis shows that there is a slight cooling trend of surface and subsurface temperature in the central tropical Pacific due to enhanced tropical Pacific circulation. The STCs, which consist of equatorial upwelling, Ekman transport, extratropical subduction, and pycnocline transport from the subtropical to the tropical region, strengthen from 1900 to 2008. When the STCs are accelerated, equatorial upwelling increases bringing cold water from the subsurface that cools the surface. An increasing trend in convergence transport is mainly from the Southern Hemisphere. In contrast with the reanalysis most of the CMIP5 models have warming trends at the surface and the transport of the STCs has a decreasing trend. The CMIP5 models also underestimate tropical Pacific Ocean circulation relative to the reanalysis that is mostly due to differences in wind forcing.
Urban and rural infant‐feeding practices and health in early medieval Central Europe (9th–10th Century, Czech Republic)
Authors: Kaupová* Sylva , Herrscher Estelle , Velemínský Petr , Cabut Sandrine , Poláček Lumír , Brůžek Jaroslav 
Published: September 2014

ABSTRACTIn the Central European context, the 9th and 10th centuries are well known for rapid cultural and societal changes concerning the development of the economic and political structures of states as well as the adoption of Christianity. A bioarchaeological study based on a subadult skeletal series was conducted to tackle the impact of these changes on infant and young child feeding practices and, consequently, their health in both urban and rural populations. Data on growth and frequency of nonspecific stress indicators of a subadult group aged 0–6 years were analyzed. A subsample of 41 individuals was selected for nitrogen and carbon isotope analyses, applying an intra‐individual sampling strategy (bone vs. tooth). The isotopic results attest to a mosaic of food behaviors. In the urban sample, some children may have been weaned during their second year of life, while some others may have still been consuming breast milk substantially up to 4–5 years of age. By contrast, data from the rural sample show more homogeneity, with a gradual cessation of breastfeeding starting after the age of 2 years. Several factors are suggested which may have been responsible for applied weaning strategies. There is no evidence that observed weaning strategies affected the level of biological stress which the urban subadult population had to face compared with the rural subadult population. Am J Phys Anthropol 155:635–651, 2014. © 2014 Wiley Periodicals, Inc.
Mendelian randomization of serum urate and parkinson disease progression
Authors: Simon Kelly Claire , Eberly Shirley , Gao Xiang , Oakes David , Tanner Caroline M. , Shoulson Ira , Fahn Stanley , Schwarzschild Michael A. , Ascherio Alberto ,   on behalf of the Parkinson Study Group
Published: September 2014

ObjectiveHigher serum urate concentrations predict more favorable prognosis in individuals with Parkinson disease (PD). The purpose of this study was to test the causality of this association using a Mendelian randomization approach.MethodsThe study was conducted among participants in DATATOP and PRECEPT, 2 randomized trials among patients with early PD. The 808 patients with available DNA were genotyped for 3 SLC2A9 single nucleotide polymorphisms (SNPs) that identify an allele associated with lower urate concentrations, and for selected SNPs in other genes encoding urate transporters that have modest or no effect on serum urate levels. An SLC2A9 score was created based on the total number of minor alleles at the 3 SLC2A9 loci. Primary outcome was disability requiring dopaminergic treatment.ResultsSerum urate concentrations were 0.69mg/dl lower among individuals with ≥4 SLC2A9 minor alleles as compared to those with ≤2 (p = 0.0002). The hazard ratio (HR) for progression to disability requiring dopaminergic treatment increased with increasing SLC2A9 score (HR = 1.16, 95% confidence interval [CI] = 1.00–1.35, p = 0.056). In a comparative analysis, the HR was 1.27 (95% CI = 1.00–1.61, p = 0.0497) for a 0.5mg/dl genetically conferred decrease in serum urate, and 1.05 (95% CI = 1.01–1.10, p = 0.0133) for a 0.5mg/dl decrease in measured serum urate. No associations were found between polymorphisms in other genes associated with urate that do not affect serum urate and PD progression.InterpretationThis Mendelian randomization analysis adds to the evidence of a causal protective effect of high urate levels. Ann Neurol 2014;76:862–868
Muscles Involved in Naris Dilation and Nose Motion in Rat
Authors: Deschênes Martin , Haidarliu Sebastian , Demers Maxime , Moore Jeffrey , Kleinfeld David , Ahissar Ehud 
Published: September 2014

ABSTRACTIn a number of mammals muscle dilator nasi (naris) has been described as a muscle that reduces nasal airflow resistance by dilating the nostrils. Here we show that in rats the tendon of this muscle inserts into the aponeurosis above the nasal cartilage. Electrical stimulation of this muscle raises the nose and deflects it laterally towards the side of stimulation, but does not change the size of the nares. In alert head‐restrained rats, electromyographic recordings of muscle dilator nasi reveal that it is active during nose motion rather than nares dilation. Together these results suggest an alternative role for the muscle dilator nasi in directing the nares for active odor sampling rather than dilating the nares. We suggest that dilation of the nares results from contraction of muscles of the maxillary division of muscle nasolabialis profundus. This muscle group attaches to the outer wall of the nasal cartilage and to the plate of the mystacial pad. Contraction of these muscles exerts a dual action: it pulls the lateral nasal cartilage outward, thus dilating the naris, and drags the plate of the mystacial pad rostrally to produce a slight retraction of the vibrissae. On the basis of these results, we propose that muscle dilator nasi of the rat should be re‐named muscle deflector nasi, and that the maxillary parts of muscle nasolabialis profundus should be referred to as muscle dilator nasi. Anat Rec, 298:546–553, 2015. © 2014 Wiley Periodicals, Inc.
X‐ray phase contrast imaging of calcified tissue and biomaterial structure in bioreactor engineered tissues
Authors: Appel Alyssa A. , Larson Jeffery C. , Garson Alfred B. , Guan Huifeng , Zhong Zhong , Nguyen Bao‐Ngoc B. , Fisher John P. , Anastasio Mark A. , Brey Eric M. 
Published: September 2014

ABSTRACTTissues engineered in bioreactor systems have been used clinically to replace damaged tissues and organs. In addition, these systems are under continued development for many tissue engineering applications. The ability to quantitatively assess material structure and tissue formation is critical for evaluating bioreactor efficacy and for preimplantation assessment of tissue quality. Techniques that allow for the nondestructive and longitudinal monitoring of large engineered tissues within the bioreactor systems will be essential for the translation of these strategies to viable clinical therapies. X‐ray Phase Contrast (XPC) imaging techniques have shown tremendous promise for a number of biomedical applications owing to their ability to provide image contrast based on multiple X‐ray properties, including absorption, refraction, and scatter. In this research, mesenchymal stem cell‐seeded alginate hydrogels were prepared and cultured under osteogenic conditions in a perfusion bioreactor. The constructs were imaged at various time points using XPC microcomputed tomography (µCT). Imaging was performed with systems using both synchrotron‐ and tube‐based X‐ray sources. XPC µCT allowed for simultaneous three‐dimensional (3D) quantification of hydrogel size and mineralization, as well as spatial information on hydrogel structure and mineralization. Samples were processed for histological evaluation and XPC showed similar features to histology and quantitative analysis consistent with the histomorphometry. These results provide evidence of the significant potential of techniques based on XPC for noninvasive 3D imaging engineered tissues grown in bioreactors. Biotechnol. Bioeng. 2015;112: 612–620. © 2014 Wiley Periodicals, Inc.
Improving product yields on D‐glucose in Escherichia coli via knockout of pgi and zwf and feeding of supplemental carbon sources
Authors: Shiue Eric , Brockman Irene M. , Prather Kristala L. J. 
Published: September 2014

ABSTRACTThe use of lignocellulosic biomass as a feedstock for microbial fermentation processes presents an opportunity for increasing the yield of bioproducts derived directly from glucose. Lignocellulosic biomass consists of several fermentable sugars, including glucose, xylose, and arabinose. In this study, we investigate the ability of an E. coli Δpgi Δzwf mutant to consume alternative carbon sources (xylose, arabinose, and glycerol) for growth while reserving glucose for product formation. Deletion of pgi and zwf was found to eliminate catabolite repression as well as the ability of E. coli to consume glucose for biomass formation. In addition, the yield from glucose of the bioproduct D‐glucaric acid was significantly increased in a Δpgi Δzwf strain. Biotechnol. Bioeng. 2015;112: 579–587. © 2014 Wiley Periodicals, Inc.
Surface display of roGFP for monitoring redox status of extracellular microenvironments in Shewanella oneidensis biofilms
Authors: Sivakumar Krishnakumar , Mukherjee Manisha , Cheng Hsin‐I , Zhang Yingdan , Ji Lianghui , Cao Bin 
Published: September 2014

ABSTRACTBiofilms are the most ubiquitous and resilient form of microbial life on earth. One most important feature of a biofilm is the presence of a self‐produced matrix, which creates highly heterogeneous and dynamic microenvironments within biofilms. Redox status in biofilm microenvironments plays a critical role in biofilm development and function. However, there is a lack of non‐intrusive tools to quantify extracellular redox status of microenvironments within a biofilm matrix. In this study, using Shewanella oneidensis as a model organism, we demonstrated a novel approach to monitor extracellular redox status in biofilm microenvironments. Specifically, we displayed a redox sensitive fluorescence protein roGFP onto the cell surface of S. oneidensis by fusing it to the C‐terminus of BpfA, a large surface protein, and used the surface displayed roGFP as a sensor to quantify the extracellular redox status in the matrix of S. oneidensis biofilms. The fusion of roGFP into BpfA has no negative impacts on cell growth and biofilm formation. Upon exposure to oxidizing agents such as H2O2, Ag+, and SeO32−, S. oneidensis BpfA‐roGFP cells exhibited a characteristic fluorescence of roGFP. Proteinase treatment assay and super‐resolution structured illumination microscopy confirmed the surface localization of BpfA‐roGFP. We further used the surface displayed roGFP monitored the extracellular redox status in the matrix at different depths of a biofilm exposed to H2O2. This study provides a novel approach to non‐invasively monitor extracellular redox status in microenvironments within biofilms, which can be used to understand redox responses of biofilms to environmental perturbations. Biotechnol. Bioeng. 2015;112: 512–520. © 2014 Wiley Periodicals, Inc.
ChemInform Abstract: Enantioselective Synthesis of Allylboronates and Allylic Alcohols by Copper‐Catalyzed 1,6‐Boration.
Authors: Luo Yunfei , Roy Iain D. , Madec Amael G. E. , Lam Hon Wai 
Published: September 2014

AbstractHighly enantioselective synthesis of δ‐hydroxy‐β,γ‐unsaturated carbonyl compounds is achieved by copper‐catalyzed 1,6‐boration using bis(pinacolato)diboron in the presence of a Cu(I) Josiphos complex as catalyst.
ChemInform Abstract: Direct Conversion of Methylarenes into Dithiocarbamates, Thioamides and Benzyl Esters.
Authors: Guntreddi Tirumaleswararao , Vanjari Rajeshwer , Singh Krishna Nand 
Published: September 2014

AbstractInitial treatment of methylarenes with NBS and catalytic amounts of tBuOOH followed by reaction with carboxylic acids, S8 and amine, or CS2 and amine allow the synthesis of benzyl esters, thioamides and dithiocarbamates.
ChemInform Abstract: An Elegant Protocol for the Synthesis of N‐Substituted Pyrroles Through C—N Cross Coupling/Aromatization Process Using CuFe2O4 Nanoparticles as Catalyst under Ligand‐Free Conditions.
Authors: Satish G. , Reddy K. Harsha Vardhan , Ramesh K. , Kumar B. S. P. Anil , Nageswar Y. V. D. 
Published: September 2014

AbstractThe catalyst can be recycled and reused for up to 4 cycles without significant loss of activity.
ChemInform Abstract: Direct C—N Coupling of Imidazoles with Aromatic and Benzylic Compounds via Electrooxidative C—H Functionalization.
Authors: Morofuji Tatsuya , Shimizu Akihiro , Yoshida Jun‐ichi 
Published: September 2014

AbstractThe use of protected imidazolium compounds as initial products avoiding overoxidation is the key to the success of this method.
ChemInform Abstract: Synthesis of Red‐Emitting Nanocrystalline Phosphor CaAlSiN3:Eu2+ Derived from Elementary Constituents.
Authors: Cho Junsang , Bang Bo Keuk , Jeong Seok Jong , Kim Chang Hae 
Published: September 2014

AbstractThe highly efficient red‐emitting title phosphor is prepared by a one‐pot ammonothermal method by dissolving Ca, Al, Si, and Eu in supercritical ammonia containing sodium azide as a mineralizer at 400 °C followed by increasing the reaction temperature to 580 °C.
ChemInform Abstract: Triplet Alkyl Nitrenes
Authors: Muthukrishnan Sivaramakrishnan , Ranaweera Ranaweera A. A. U. , Gudmundsdottir Anna D. 
Published: September 2014

AbstractReview: solution and solid‐state reactivity of triplet alkyl nitrenes in photolysis of azidoalkanes; 100 refs.
ChemInform Abstract: Crystal Structure of Brownmillerite Ba2InGaO5.
Authors: Didier Christophe , Claridge John , Rosseinsky Matthew 
Published: September 2014

AbstractThe title compound is prepared by solid state reaction of stoichiometric mixtures of BaCO3, Ga2O3, and In2O3 (alumina boat, 12 h at either 1100, 1200, or 1300 °C under ambient air) and characterized by powder XRD, time‐of‐flight neutron diffraction, and impedance measurements.
ChemInform Abstract: Crystal Structures of Na2SeO4·1.5H2O and Na2SeO4·10H2O.
Authors: Weil Matthias , Bonneau Barbara 
Published: September 2014

AbstractNa2SeO4·1.5H2O (I) and Na2SeO4·10H2O (II) are precipitated from a ≈60 wt% H2SeO4 solution containing excess Na2CO3 solution, drying in air, and redissolution of the anhydrous product in small amounts of H2O followed by evaporation at 300, 293, and 280 K.
ChemInform Abstract: Mg Dopant in Cu2SnSe3: An N‐Type Former and a Promoter of Electrical Mobility up to 387 cm2V‐1s‐1.
Authors: Kuo Dong‐Hau , Wubet Walelign 
Published: September 2014

AbstractMg‐doped (Cu2‐xMgx)SnSe3 (x = 0, 0.05, 0.1, 0.15, 0.2) bulk materials are prepared by a two‐step liquid‐phase reactive sintering method from mixtures of Cu2Se, SnSe2, and Mg using Te and Sb2S3 as soluble sintering aids (550 °C for 2 h and 300 °C for 1 h).
ChemInform Abstract: Fermi Arcs in a Doped Pseudospin‐1/2 Heisenberg Antiferromagnet.
Authors: Kim Y. K. , Krupin O. , Denlinger J. D. , Bostwick A. , Rotenberg E. , Zhao Q. , Mitchell J. F. , Allen J. W. , Kim B. J. 
Published: September 2014

AbstractAs revealed by angle‐resolved photoemission spectroscopy, electron‐doped Sr2IrO4 shows disconnected segments of zero‐energy states (Fermi arcs) and a gap as large as 80 meV.
ChemInform Abstract: Two Isostructural Layered Oxohalide Compounds Containing Mn2+, Te4+ and Si4+; Crystal Structure and Magnetic Susceptibility.
Authors: Zimmermann Iwan , Kremer Reinhard K. , Johnsson Mats 
Published: September 2014

AbstractThe new compounds Mn4(TeO3)(SiO4)X2 (X: Br, Cl) are synthesized by solid state reaction of MnO, MnX2, SiO2, and TeO2 (evacuated silica tube, 500—550 °C, 60 h).
ChemInform Abstract: Palladium‐Catalyzed Oxidative C—O Cross‐Coupling of Ketene Dithioacetals and Carboxylic Acids
Authors: Liang Deqiang , Wang Mang , Dong Ying , Guo Yaru , Liu Qun 
Published: September 2014

Abstractusing Pd(O‐Ac)2 as catalyst and PhI(O‐Ac)2 as oxidant