cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The role of mechanotransduction versus hypoxia during simulated orthodontic compressive strain—an in vitro study of human periodontal ligament fibroblasts
Creators: name: Ullrich, Niklas
name: Schröder, Agnes
name: Jantsch, Jonathan
name: Spanier, Gerrit
name: Proff, Peter
name: Kirschneck, Christian
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: RECEPTOR ACTIVATION; HIF-1 ACTIVATION; TOOTH MOVEMENT; TENSION FORCE; UP-REGULATION; OSTEOCLASTOGENESIS; EXPRESSION; CELLS; LIPOPOLYSACCHARIDE; BONE;
subject: 570 Biowissenschaften, Biologie

description: During orthodontic tooth movement (OTM) mechanical forces trigger pseudo-inflammatory, osteoclastogenic and remodelling processes in the periodontal ligament (PDL) that are mediated by PDL fibroblasts via the expression of various signalling molecules. Thus far, it is unknown whether these processes are mainly induced by mechanical cellular deformation (mechanotransduction) or by concomitant hypoxic conditions via the compression of periodontal blood vessels. Human primary PDL fibroblasts were randomly seeded in conventional six-well cell culture plates with O-2-impermeable polystyrene membranes and in special plates with gas-permeable membranes (Lumox (R), Sarstedt), enabling the experimental separation of mechanotransducive and hypoxic effects that occur concomitantly during OTM. To simulate physiological orthodontic compressive forces, PDL fibroblasts were stimulated mechanically at 2 g.cm(-2) for 48 h after 24 h of pre-incubation. We quantified the cell viability by MTT assay, gene expression by quantitative real-time polymerase chain reaction (RT-qPCR) and protein expression by western blot/enzyme-linked immunosorbent assays (ELISA). In addition, PDL-fibroblast-mediated osteoclastogenesis (TRAP(+) cells) was measured in a 72-h coculture with RAW264.7 cells. The expression of HIF-1 alpha, COX-2, PGE2, VEGF, COL1A2, collagen and ALPL, and the RANKL/OPG ratios at the mRNA/protein levels during PDL-fibroblast-mediated osteoclastogenesis were significantly elevated by mechanical loading irrespective of the oxygen supply, whereas hypoxic conditions had no significant additional effects. The cellular-molecular mediation of OTM by PDL fibroblasts via the expression of various signalling molecules is expected to be predominantly controlled by the application of force (mechanotransduction), whereas hypoxic effects seem to play only a minor role. In the context of OTM, the hypoxic marker HIF-1 alpha does not appear to be primarily stabilized by a reduced O-2 supply but is rather stabilised mechanically.
Tegolophus hunanensis Lin, Jin & Kuang 1997
Creators: name: Xue, Xiao-Feng
name: Hong, Xiao-Yue
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Eriophyidae
Tegolophus
Tegolophus hunanensis

description: Tegolophus hunanensis Lin, Jin & Kuang, 1997. (Lin, Jin & Kuang, 1997)
Tegolophus hunanensis Lin, Jin & Kuang, 1997: 90.
Material examined
9 females and 3 males, from Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. ­ Mazz. (Verbenaceae), Baligou (35°53.72’N, 113°34.70’E), Hui County, Henan Province, P. R. China, 10 July 2004, coll. X.­F. Xue.
Relation to host
Vagrant on leaf surface. No damage to the host was observed.
Distribution
China (Hunan, Henan).
description: Published as part of Xue, Xiao-Feng & Hong, Xiao-Yue, 2006, Eriophyoid mite fauna from Henan Province, central China (Acari: Eriophyoidea) with descriptions of five new species, pp. 1-30 in Zootaxa 1204 on page 24, DOI: 10.5281/zenodo.172352
title: Activité du port de Saint-Malo – 1742 – Uddevala
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits de la mer
subject: produits manufacturés
subject: épices et condiments

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1742 avec le port "Uddevala"
description: Marchandises au départ de Saint-Malo : sel ; verre à vitre
description: Catégories de marchandises au départ de Saint-Malo : produits de la mer ; produits manufacturés ; épices et condiments
description: Coverage: Grand commerce
description: Bibliographic citation: GUILLAUME, Thérèse-Nicole. Trafic portuaire malouin en 1739 et 1742. DES : Histoire : Rennes : 1964 (Bibliothèque François-Lebrun, MH 1034)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Cell-Type-Specific Complement Expression in the Healthy and Diseased Retina
Creators: name: Pauly, Diana
name: Agarwal, Divyansh
name: Dana, Nicholas
name: Schäfer, Nicole
name: Biberger, Josef
name: Wunderlich, Kirsten A.
name: Jabri, Yassin
name: Straub, Tobias
name: Zhang, Nancy R.
name: Gautam, Avneesh K.
name: Weber, Bernhard H. F.
name: Hauck, Stefanie M.
name: Kim, Mijin
name: Curcio, Christine A.
name: Stambolian, Dwight
name: Li, Mingyao
name: Grosche, Antje
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: GENE-EXPRESSION; PIGMENT EPITHELIUM; GLIAL-CELLS; MOUSE MODEL; FACTOR-I; ACTIVATION; SYSTEM;
subject: 570 Biowissenschaften, Biologie

description: Complement dysregulation is a feature of many retinal diseases, yet mechanistic understanding at the cellular level is limited. Given this knowledge gap about which retinal cells express complement, we performed single-cell RNA sequencing on similar to 92,000 mouse retinal cells and validated our results in five major purified retinal cell types. We found evidence for a distributed cell-type-specific complement expression across 11 cell types. Notably, Muller cells are the major contributor of complement activators c1s, c3, c4, and cfb. Retinal pigment epithelium (RPE) mainly expresses cfh and the terminal complement components, whereas cfi and cfp transcripts are most abundant in neurons. Aging enhances c1s, cfb, cfp, and cfi expression, while cfh expression decreases. Transient retinal ischemia increases complement expression in microglia, Muller cells, and RPE. In summary, we report a unique complement expression signature for murine retinal cell types suggesting a well-orchestrated regulation of local complement expression in the retinal microenvironment.
Restricting Glycolysis Preserves T Cell Effector Functions and Augments Checkpoint Therapy
Creators: name: Renner, Kathrin
name: Bruss, Christina
name: Schnell, Annette
name: Koehl, Gudrun
name: Becker, Holger M.
name: Fante, Matthias
name: Menevse, Ayse-Nur
name: Kauer, Nathalie
name: Blazquez, Raquel
name: Hacker, Lisa
name: Decking, Sonja-Maria
name: Bohn, Toszka
name: Faerber, Stephanie
name: Evert, Katja
name: Aigle, Lisa
name: Amslinger, Sabine
name: Landa, Maria
name: Krijgsman, Oscar
name: Rozeman, Elisa A.
name: Brummer, Christina
name: Siska, Peter J.
name: Singer, Katrin
name: Pektor, Stefanie
name: Miederer, Matthias
name: Peter, Katrin
name: Gottfried, Eva
name: Herr, Wolfgang
name: Marchiq, Ibtisam
name: Pouyssegur, Jacques
name: Roush, William R.
name: Ong, SuFey
name: Warren, Sarah
name: Pukrop, Tobias
name: Beckhove, Philipp
name: Lang, Sven A.
name: Bopp, Tobias
name: Blank, Christian U.
name: Cleveland, John L.
name: Oefner, Peter J.
name: Dettmer, Katja
name: Selby, Mark
name: Kreutz, Marina
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: TUMOR MICROENVIRONMENT; CYTOKINE PRODUCTION; LACTATE TRANSPORT; LACTIC-ACID; CANCER; MCT1; GLUCOSE; MACROPHAGES; METABOLISM; RESISTANCE;
subject: 540 Chemie
subject: 610 Medizin

description: Tumor-derived lactic acid inhibits T and natural killer (NK) cell function and, thereby, tumor immunosurveillance. Here, we report that melanoma patients with high expression of glycolysis-related genes show a worse progression free survival upon anti-PD1 treatment. The non-steroidal anti-inflammatory drug (NSAID) diclofenac lowers lactate secretion of tumor cells and improves anti-PD1-induced T cell killing in vitro. Surprisingly, diclofenac, but not other NSAIDs, turns out to be a potent inhibitor of the lactate transporters monocarboxylate transporter 1 and 4 and diminishes lactate efflux. Notably, T cell activation, viability, and effector functions are preserved under diclofenac treatment and in a low glucose environment in vitro. Diclofenac, but not aspirin, delays tumor growth and improves the efficacy of checkpoint therapy in vivo. Moreover, genetic suppression of glycolysis in tumor cells strongly improves checkpoint therapy. These findings support the rationale for targeting glycolysis in patients with high glycolytic tumors together with checkpoint inhibitors in clinical trials.
Clavicle Elevation or Shoulder Girdle Depression in Acromioclavicular Joint Dislocation: A Radiological Investigation
Creators: name: Azar, Fady
name: Pfeifer, Christian
name: Alt, Volker
name: Pregler, Benedikt
name: Weiss, Isabella
name: Mayr, Agnes
name: Kerschbaum, Maximilian
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: CLASSIFICATION; INSTABILITY; AC joint dislocation; acromioclavicular joint; Rockwood classification; vertical instability; shoulder girdle
subject: 610 Medizin

description: Background: The side-comparative coracoclavicular (CC) distance is used to describe the vertical instability component of acute acromioclavicular (AC) joint dislocations. Elevation of the clavicle or a depression of the shoulder girdle can lead to an increased CC distance. The dislocation direction has not yet been investigated and is not included in common classification systems. Hypothesis: Clavicle elevation is primarily responsible for vertical dislocation in AC joint separation. Study Design: Cross-sectional study; Level of evidence, 3. Methods: Weighted and nonweighted bilateral plain anteroposterior views of the shoulder girdles of patients with AC joint dislocations (Rockwood [RW] types III and V), diagnosed in our trauma department between 2001 and 2018, were included in this study. After determining the CC distance, a side-comparative determination of the positions of both the clavicle and shoulder girdle, with reference to the spinal column, was conducted. Results: In total, 245 bilateral plain anteroposterior views were evaluated (RW III, n = 116; RW V, n = 129). All patients showed a side-comparative clavicle elevation (mean +/- SD: RW III, 5 +/- 14 mm; RW V, 11 +/- 17 mm) in weighted and nonweighted views. While no depression of the shoulder girdle was measured in RW III injuries (weighted and nonweighted views, 0 +/- 11 mm), dropping of the shoulder girdle in RW V lesions on nonweighted views was observed (-5 +/- 11 mm). Conclusion: Vertical dislocation is mostly associated with clavicle elevation in RW III injures, while in high-grade AC joint dislocations (RW V), a combination of clavicle elevation and shoulder girdle depression is present. A significantly greater superior displacement of the clavicle in RW V injuries was seen in weighted views, while a depression of the shoulder girdle could be detected in nonweighted views. For the first time, these results include the dislocation direction in the classification of an AC joint injury. Further studies are needed to investigate the extent to which dislocation types differ in optimal therapy and outcome.
title: Activité du port de Saint-Malo – 1682 – Plancoët
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits agroalimentaires
subject: alcool
subject: produits manufacturés
subject: produits combustibles
subject: céréales
subject: textiles

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1682 avec le port "Plancoet"
description: Marchandises au départ de Saint-Malo : cidre
description: Catégories de marchandises au départ de Saint-Malo : produits agroalimentaires ; alcool
description: Marchandises arrivées à Saint-Malo : bois ; toile ; fagots ; balais ; blé ; cidre ; atelles ; charbon
description: Catégories de marchandises arrivées à Saint-Malo : produits manufacturés ; produits combustibles ; produits agroalimentaires ; céréales ; alcool ; textiles
description: Coverage: Petit cabotage
description: Bibliographic citation: LANGLET, Philippe. L'activité du port de Saint-Malo de 1681 et 1682. DES : Histoire : Rennes, 1957 (Bibliothèque François-Lebrun - Rennes 2, MH 1000)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Beitrag zur quantitativen Bewertung von Industrie 4.0 Investitionen
Creators: name: Geßner, Martin
Publisher: name: TU Dortmund
Year: 2024
Subjects: subject: Industrie 4.0
subject: Investitionsbewertung
subject: Quantitative Bewertung
subject: 620
subject: 670
subject: Industrie 4.0
subject: Investitionsentscheidung
subject: Ex-ante-Beurteilung
subject: Bewertungssystem
subject: Quantitative Methode
subject: Kosten-Nutzen-Analyse
subject: Montageplanung
subject: Fahrerloses Transportsystem
subject: Logistik

description: Die Transformation der klassischen Industrie durch die Einführung von Industrie 4.0 bedeutet einen der größten wirtschaftlichen Paradigmenwechsel in der deutschen Nachkriegsgeschichte. Hierbei läuten die Echtzeitvernetzung von Produkten, Prozessen und Infrastrukturen die vierte industrielle Revolution ein. Die Industrie 4.0 Migration im betrieblichen Umfeld befindet sich jedoch noch am Anfang. Um zu vermeiden, dass Industrie 4.0 zum reinen Selbstzweck verkommt, wo Wirtschaftlichkeit und Effizienz eine untergeordnete Rolle spielen, gilt es eine ex-ante Bewertungssystematik für Industrie 4.0 Investitionen zu entwickeln. Die im Rahmen dieser Dissertation entwickelte ex-ante Bewertungssystematik für Industrie 4.0 Lösungen in Produktion und Logistik stellt eine systematische Vorgehensweise in sieben Schritten dar. Das Vorgehensmodell beschreibt mit den Schritten Vorklärung, Prozessanalyse 4.0, Capability Analyse, Technologiebewertung/-auswahl, Kosten-/Nutzenanalyse, Risiko- und Unsicherheitsanalyse und Investitionsbewertung die Bewertungssystematik einer Industrie 4.0 Investition von der ersten Projektidee bis hin zur Investitionsentscheidung. Der Fokus liegt dabei auf der Ermittlung der absoluten Vorteilhaftigkeit der Investition.
Factors associated with early apical peri-implantitis: A retrospective study covering a 20-year period
Creators: name: Peñarrocha-Oltra D
name: Blaya-Tárraga JA
name: Menéndez-Nieto I
name: Peñarrocha-Diago MA
name: Peñarrocha-Diago M
Publisher: name: Zenodo
Year: 2020

description: Purpose: To explore risk indicators potentially associated with early apical peri-implantitis (EAP).

Materials and methods: A retrospective survey was performed in 2017 with recorded information from patients receiving dental implants between 1996 and 2016. Reporting follows the STROBE (strengthening the reporting of observational studies in epidemiology) guidelines. Data were collected from the medical histories and radiographs: diagnosis of EAP (health/disease), gender, age, type of surgery (immediate/delayed placement), implants placed (position, width, length, location, mesial and distal tooth-implant distance measured at the apex, state of the adjacent tooth and tooth being replaced, and surgical complications. Once the EAP had developed, data were collected regarding days of evolution, symptoms, signs and radiological findings.

Results: A total of 2548 patients (57.1% females and 42.9% males) with 8110 implants were enrolled in the study. 46 patients with 58 implants were diagnosed with EAP - 23 in the maxilla (39.6%) and 35 in the mandible (60.4%) - between 6 and 50 days after implant placement, with a mean period of 21.7 days (SD 10.1). The frequency of EAP was 1.81% in patients and 0.71% in implants. Immediate placement multiplied the odds of developing EAP 21-fold (95% CI 6.74 to 65.7; P < 0.001) versus delayed placement. The existence of an apical lesion in the tooth being replaced multiplied the odds of developing EAP 26.3-fold (95% CI 4.24 to 162.8; P < 0.001). Replacing a tooth endodontically treated increased the odds 3.48 times (95% CI 0.99 to 12.3; P = 0.052). The presence of an adjacent endodontically treated tooth increased the odds 0.97-fold (95% CI 0.26 to 3.60; P = 0.963). An apical mesial distance of ≤ 1.5 mm increased the odds up to 5.12-fold (95% CI 2.12 to 12.4; P < 0.001).

Conclusions: The presence of endodontic periapical lesions or endodontic treatment in the tooth being replaced, immediate implant placement or mesial tooth-implant distance measured at the apex were significantly associated with increased odds of EAP.
Tegolophus zizyphagus Keifer
Creators: name: Xue, Xiao-Feng
name: Hong, Xiao-Yue
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Eriophyidae
Tegolophus
Tegolophus zizyphagus

description: Tegolophus zizyphagus (Keifer), 1939. (Keifer, 1939)
Epitrimerus zizyphagus Keifer, 1939: 420.
Tegolophus zizyphus (Keifer); Keifer, 1961: 4.
Tegolophus zizyphagus (Keifer); Amrine and Stasny, 1994: 293. Tegolophus zizyphagus (Keifer); Hong and Zhang, 1996: 63.
Material examined
6 females, from Ziziphus montana Smith (Rhamnaceae), Baligou (35°53.72’N, 113°34.70’E), Hui County, Henan Province, P. R. China, 10 July 2004, coll. X.­F. Xue.
Relation to host
Vagrant on leaf surface. No damage to the host was observed.
Distribution
U.S.A., China (Xinjiang, Hebei, Jiangsu, Shandong, Anhui, Liaoning, Henan)
description: Published as part of Xue, Xiao-Feng & Hong, Xiao-Yue, 2006, Eriophyoid mite fauna from Henan Province, central China (Acari: Eriophyoidea) with descriptions of five new species, pp. 1-30 in Zootaxa 1204 on page 24, DOI: 10.5281/zenodo.172352
Complex systems based on coordination cages
Creators: name: Drechsler, Christoph
Publisher: name: TU Dortmund
Year: 2024
Subjects: subject: Coordination cages
subject: Systems chemistry
subject: 540
subject: Koordinationschemie

description: Koordinationskäfige entstehen durch die Kombination von bis-monodentaten organischen Liganden und Metallkationen. In unserer Gruppe konzentrieren wir uns auf laternenförmige PdII2L4-Spezies, wobei L ein gebogener, bis-monodentater Ligand ist. Diese Käfige haben vier Öffnungen, in die kleine, meist anionische, gastähnliche Moleküle passen. Die Systemchemie befasst sich mit komplexen chemischen Mischungen, die biologische Systeme nachahmen sollen. Koordinationskäfige, die Enzymen ähneln, können dabei helfen, da sie durch dynamische Koordinationsbindungen und flexibles Gastverhalten anpassungsfähig sind. Die zunehmende Komplexität solcher Systeme stellt die Analytik vor Herausforderungen. Die Massenspektrometrie, insbesondere in Kombination mit der Ionenmobilitätsspektrometrie, ist ein wertvolles Werkzeug zur Untersuchung komplexer Mischungen. Im ersten Teil dieser Arbeit wird die Trapped Ion Mobility Spectrometry verwendet, um die Struktur von Palladium(II)-Koordinationskäfigen zu untersuchen. Die experimentell ermittelte Ionenmobilität K wird in den Kollisionsquerschnitt umgewandelt. Für die theoretische Untersuchung wird ein in silico Modell des Koordinationskäfigs entweder geometrisch optimiert oder in einer kurzen Molekulardynamik-Simulation verwendet. Der theoretische Kollisionsquerschnitt wird dann mit dem experimentellen Wert verglichen, um die Übereinstimmung zu überprüfen. Ein besonderes Augenmerk liegt auf den flexiblen Eigenschaften von Alkylseitenketten, die Fehler in der Querschnittsberechnung verursachen können. Daher wurde eine Reihe von Käfigen mit unterschiedlich langen Seitenketten synthetisiert, gemessen und verglichen. Diese Ergebnisse geben Aufschluss über das Verhalten dieser Seitenketten in der Gasphase, wobei die London-Dispersionskräfte eine wichtige Rolle spielen. Solche Dispersionskräfte können Kompaktierungen der Käfige in der Gasphase verursachen. Im zweiten Teil der Arbeit werden komplexe Mischungen von Käfigen mit photoschaltbaren Einheiten untersucht. Heteroleptische Käfige mit photoschaltbaren Dithienylethen (DTE)-Einheiten wurden synthetisiert und charakterisiert. Durch Bestrahlungsexperimente konnten verschiedene Käfigmischungen mit unterschiedlicher Komplexität erzeugt werden. Im dritten Teil wird die langsame Bildung von doppelt verschränkten Käfigen untersucht. Dabei dient der monomere Käfig mit großem Hohlraum als vorübergehende Kapsel für ein großes Gastmolekül. Dieses Konzept der transienten Gastbindung wird hinsichtlich seiner Eigenschaften und Grenzen erforscht.
Simulation techniques for viscoelastic fluids with zero solvent viscosity based on three field approaches
Creators: name: Ahmad, Rida
Publisher: name: TU Dortmund
Year: 2024
Subjects: subject: Elastic Viscous Stress Splitting
subject: Tensor Stokes formulation
subject: Viscoelastic fluids
subject: Pure polymer melts
subject: Finite Element Method
subject: Decoupled and monolithic approaches
subject: Shear thinning effect
subject: Multigrid
subject: 510
subject: Numerische Strömungssimulation
subject: Viskoelastizität
subject: Polymerschmelze
subject: Finite Elemente Methode

description: Solving viscoelastic fluid flow problems is challenging task due to their complex behavior, which involves the coupling of elastic and viscous stresses in a highly nonlinear manner. Additionally, numerically simulating pure polymer melts is particularly challenging due to the absence of solvent contributions to viscosity in the standard viscoelastic model. The absence of a diffusive operator in the momentum equation prevents the problem from being addressed in a decoupled manner and imposes limitations on the application of solution methods, generally rendering multigrid solvers impractical with a monolithic approach. This thesis aims to present a finite element method for solving the two-dimensional three-field Stokes flow for pure polymer melts, using the Elastic Viscous Stress Splitting (EVSS) and Tensor Stokes formulation. The formulation is expressed in terms of velocity, pressure, and the stress tensor. Both the EVSS and Tensor Stokes formulations help to reintroduce velocity coupling into the momentum equation by applying a change of variables in the standard viscoelastic formulation. This approach enables the problem to be handled in a decoupled manner and facilitates the application of multigrid solution methods using a monolithic approach. Nevertheless, this change of variables introduces additional terms with second-order velocity derivatives in the convective part of the constitutive equation for stress. To address this, the four-field approach is often employed, which includes the deformation tensor as an additional field to manage higher-order derivatives. The convective term is reformulated by taking into account the divergence-free nature of the velocity field, shifting the higher-order derivatives to the test function in the weak formulation thus maintaining the problem size to three field. The velocity, pressure, and stress are discretized using the higher-order disc stable FEM triplet (Q2,P1 ,Q3). The proposed scheme is evaluated using the Oldroyd-B, Giesekus, and PTT exponential fluids, employing both decoupled and monolithic solution approaches. Numerical results are obtained for a four-to-one curved contraction, for highly viscoelastic fluids with the aim to achieve results at relatively large values of the relaxation parameter λ and observe the shear-thinning effect w.r.t. the relaxation parameter λ.
title: Activité du port de Saint-Malo – 1739 – Toul an Hery
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: matériaux de construction

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1739 avec le port "Toul an Hery"
description: Marchandises arrivées à Saint-Malo : étoupe
description: Catégories de marchandises arrivées à Saint-Malo : matériaux de construction
description: Coverage: Petit cabotage
description: Bibliographic citation: GUILLAUME, Thérèse-Nicole. Trafic portuaire malouin en 1739 et 1742. DES : Histoire : Rennes : 1964 (Bibliothèque François-Lebrun, MH 1034)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
A multi-source data integration approach reveals novel associations between metabolites and renal outcomes in the German Chronic Kidney Disease study
Creators: name: Altenbuchinger, Michael
name: Zacharias, Helena
name: Solbrig, S.
name: Schaefer, Andreas
name: Buyukozkan, M.
name: Schultheiss, U. T.
name: Kotsis, F.
name: Köttgen, Anna
name: Spang, Rainer
name: Oefner, Peter J.
name: Krumsiek, J.
name: Gronwald, Wolfram
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: RISK-FACTORS; SYSTEMS; PROFILE; COHORT; GOUT; GCKD;
subject: 530 Physik
subject: 610 Medizin

description: Omics data facilitate the gain of novel insights into the pathophysiology of diseases and, consequently, their diagnosis, treatment, and prevention. To this end, omics data are integrated with other data types, e.g., clinical, phenotypic, and demographic parameters of categorical or continuous nature. We exemplify this data integration issue for a chronic kidney disease (CKD) study, comprising complex clinical, demographic, and one-dimensional H-1 nuclear magnetic resonance metabolic variables. Routine analysis screens for associations of single metabolic features with clinical parameters while accounting for confounders typically chosen by expert knowledge. This knowledge can be incomplete or unavailable. We introduce a framework for data integration that intrinsically adjusts for confounding variables. We give its mathematical and algorithmic foundation, provide a state-of-the-art implementation, and evaluate its performance by sanity checks and predictive performance assessment on independent test data. Particularly, we show that discovered associations remain significant after variable adjustment based on expert knowledge. In contrast, we illustrate that associations discovered in routine univariate screening approaches can be biased by incorrect or incomplete expert knowledge. Our data integration approach reveals important associations between CKD comorbidities and metabolites, including novel associations of the plasma metabolite trimethylamine-N-oxide with cardiac arrhythmia and infarction in CKD stage 3 patients.
Bopyrella tanytelson Markham 1982
Creators: name: An, Jianmei
name: Boyko, Christopher B.
name: Li, Xinzheng
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Bopyridae
Bopyrella
Bopyrella tanytelson

description: Bopyrella tanytelson Markham, 1982
Bopyrella tanytelson Markham, 1985b: 20–23, fig. 10, table 1 [Thailand, infesting Alpheus sp.]; Markham, 1990: 559–560 (Hong Kong, infesting Synalpheus streptodactylus Coutière, 1905); Markham, 1992a: 298, table 1; Kensley, 2001: 223; Li, 2003: 139, 154, 157; Liu, 2008: 691.
MATERIAL EXAMINED: None.
HOSTS AND LOCALITIES: Infesting Synalpheus streptodactylus Coutière, 1905, Alpheus sp. (Alpheidae), Hong Kong, Thailand.
REMARKS: As noted by Markham, the mentions by Miya (1972) and Monod (1976) of bopyrids on Synalpheus streptodactylus from Japan and New Caledonia, respectively, could be Bopyrella tanytelson, but no specimens
from these collections have ever been critically examined.
KEY TO THE SEVEN SPECIES OF BOPYRELLA BONNIER, 1900, BASED ON FEMALES
1a. Four pairs of pleopods.............. 2 1b. Five pairs of pleopods............... 3 2a. Pereomeres distinct, median part of pleon
fused, but pleomeres indicated by lateral
indentations.. B. moluccensis Bourdon, 1983 2b. Pereon fused medially, pleon fused but
with lateral indentations on long side....
............ B. malensis Bourdon, 1980a 3a. Pleon completely fused, without lateral
indentations...................... 4 3b. Pleon incompletely fused, lateral indenta-
tions on at least one side............. 5 4a. Maxilliped with nonarticulated palp.....
............. B. thomsoni Bonnier, 1900 4b. Maxilliped with triarticulated palp......
.................. B. articulata, n. sp. 5a. Maxilliped palp articulated...........
.......... B. harmopleon Bowman, 1956 5b. Maxilliped palp nonarticulated........ 6 6a. Pleomeres 1–4 distinct, last two pleomeres
fused...... B. calmani (Richardson, 1905) 6b. Pleomeres indistinct, indicated only by lat-
eral indentations on long side..........
.......... B. tanytelson Markham, 1985
description: Published as part of An, Jianmei, Boyko, Christopher B. & Li, Xinzheng, 2015, A Review Of Bopyrids (Crustacea: Isopoda: Bopyridae) Parasitic On Caridean Shrimps (Crustacea: Decapoda: Caridea) From China, pp. 1-85 in Bulletin of the American Museum of Natural History 2015 (399) on page 34, DOI: 10.1206/amnb-921-00-01.1, http://zenodo.org/record/4612506
Tetra formosae Xue & Hong 2005
Creators: name: Xue, Xiao-Feng
name: Hong, Xiao-Yue
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Eriophyidae
Tetra
Tetra formosae

description: Tetra formosae Xue & Hong, 2005. (Xue & Hong, 2005d)
Tetra formosae Xue & Hong, 2005: 44 –46.
Material examined
12 females and 2 males, from Lespedeza formosa (Vog.) Koehne (Leguminosae), Baotianman (33°31.00’N, 111°55.85’E), Neixiang County, Henan Province, P. R. China, 23 July 2004, coll. X.­F. Xue.
Relation to host
Vagrant on leaf surface. No damage to the host was observed.
Distribution
China (Henan).
description: Published as part of Xue, Xiao-Feng & Hong, Xiao-Yue, 2006, Eriophyoid mite fauna from Henan Province, central China (Acari: Eriophyoidea) with descriptions of five new species, pp. 1-30 in Zootaxa 1204 on pages 24-25, DOI: 10.5281/zenodo.172352
Microtus (Terricola) bavaricus Konig 1962
Creators: name: Wilson, Don E.
name: Reeder, DeeAnn
Publisher: name: The Johns Hopkins University Press
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Cricetidae
Microtus
Microtus bavaricus

description: Microtus (Terricola) bavaricus Konig 1962
Microtus (Terricola) bavaricus Konig 1962, Senckenberg. Biol., 43: 2.
Type Locality: Germany, Bavarian Alps, Garmisch-Partenkirchen, 730 m.
Vernacular Names: Bavarian Pine Vole.
Distribution: Germany, Bavarian Alps (N margin of E Alps at type locality and across the border in Tyrol region of Austria; Haring et al., 2000; Konig, 1982).
Conservation: IUCN – Data Deficient.
Discussion: Subgenus Terricola, subterraneus species group sensu Chaline et al. (1988) and Pavlinov et al. (1995 a). Taxonomic history reviewed by Haring et al. (2000) and Spitzenberger et al. (2000). The morphological separation of bavaricus from its close relatives, M. multiplex and M. liechtensteini, was confirmed by Spitzenberger et al. (2000) in a multivariate analysis of m1s. In another morphometric analysis of m1s, M. bavaricus (only three teeth) was phenetically closest to M. tatricus (Brunet-Lecomte and Nadachowski, 1998), but phylogenetic analysis of DNA sequences (mitochondrial control region, CR) discounts close affinity with M. tatricus (Haring et al., 2000) and instead allies M. bavaricus with M. liechtensteini (see account). Microtus bavaricus is extinct at the type locality (Haring et al., 2000; Spitzenberger et al., 2000), but still lives in the N Tyrol region of the Alps in E Austria (Haring et al., 2000).
description: Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Cricetidae, pp. 955-1189 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore :The Johns Hopkins University Press on page 993, DOI: 10.5281/zenodo.7316535
Bopyrinella Nierstrasz and Brender a Brandis 1925
Creators: name: An, Jianmei
name: Boyko, Christopher B.
name: Li, Xinzheng
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Bopyridae
Bopyrinella

description: Bopyrinella Nierstrasz and Brender à Brandis, 1925
DIAGNOSIS: Female Body long and moderately distorted. Head fused with first pereomere at least medially. Maxilliped without palp, or with setose palp. Narrow coxal plates and obscure dorsolateral bosses on long side. Five or seven pairs of oostegites, only oostegite 1 well developed, right and left oostegites not symmetrical, other oostegites reduced. Pleon of six segments laterally distinct but fused dorsally and sometimes ventrally. Five pairs of flaplike uniramous pleopods. Uropods absent.
Male: Body much longer than wide. Head fused with first pereomere on posterior margin. Pereomeres distinct on dorsal and lateral sides, midventral tubercles lacking. Pleon of six segments, fused at least on ventral surface. Pleopods reduced, no uropods.
TYPE SPECIES: Bopyrinella antillensis Nierstrasz and Brender à Brandis, 1925 (= Bopy ‐ rina thorii Richardson, 1904), by monotypy.
OTHER SPECIES: Bopyrinella albida Shiino, 1958, B. nipponica Shiino, 1936, B. parameces, n. sp., B. stricticauda Monod, 1933.
REMARKS: Nierstrasz and Brender à Brandis (1925) erected Bopyrinella with the type species B. antillensis parasitizing Thor floridanus Kingsley, 1878, from Curaçao. Markham (1985a) regarded B. antillensis as a junior synonym of Bopyrina thorii Richardson, 1904, known from the same host in Florida; he then removed B. thorii from Bopyrina, making the correct name for the type species Bopyrinella thorii. Monod (1933) described “ Bopyrinella (?) stricticauda ” from an unidentified alpheid in the Gulf of Suez, but while Markham (1985a) thought it did not belong to Bopyrinella, he did not specify what characters indicated that it was not in the correct genus nor did he state where it should be placed. Based on the description and illustrations of Monod (1933), the species may be correctly placed in Bopyrinella, but some characters (particularly those of the mouthparts) are not well described. Shiino (1936) described Bopyrinella antilensis var. nipponica infesting Spirontocaris rectirostris (= Heptacarpus rectirostris (Stimpson, 1860)) from Japan and Markham (1985a) raised it to a full species as B. nipponica. Shiino (1958) described B. albida infesting Athanas kominatoensis Kubo, 1942 (= Arete indicus Coutière, 1903), from Japan. Therefore, there are currently four species in Bopyrinella, two on hosts in Hippolytidae and two from hosts in Alpheidae. A new species from a new host species and family, Ogyrididae, is described herein.
description: Published as part of An, Jianmei, Boyko, Christopher B. & Li, Xinzheng, 2015, A Review Of Bopyrids (Crustacea: Isopoda: Bopyridae) Parasitic On Caridean Shrimps (Crustacea: Decapoda: Caridea) From China, pp. 1-85 in Bulletin of the American Museum of Natural History 2015 (399) on pages 34-35, DOI: 10.1206/amnb-921-00-01.1, http://zenodo.org/record/4612506
title: Activité du port de Saint-Malo – 1711 – Portbail
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits agroalimentaires
subject: céréales
subject: alcool
subject: matériaux de construction
subject: produits manufacturés
subject: produits combustibles

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1711 avec le port "Portbail"
description: Marchandises au départ de Saint-Malo : beurre ; grains ; vin
description: Catégories de marchandises au départ de Saint-Malo : produits agroalimentaires ; céréales ; alcool
description: Marchandises arrivées à Saint-Malo : planches ; poteries ; bois ; huile de baleine
description: Catégories de marchandises arrivées à Saint-Malo : matériaux de construction ; produits manufacturés ; produits combustibles
description: Coverage: Petit cabotage
description: Bibliographic citation: DELACROIX, Jean. L'Activité du port de Saint-Malo en 1710-1711. DES : Histoire : Rennes, 1962 (Bibliothèque François-Lebrun, MH 1017)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Rhodometra sacraria
Creators: name: Fetnassi, Nidal
name: Er-rguibi, Omar
name: Aglagane, Abdessamad
name: Ghamizi, Mohamed
name: Õunap, Erki
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Rhodometra
Rhodometra sacraria

description: Rhodometra sacraria (Linnaeus, 1767)
Notes
Two speciemens were collected for Taddart and Tamal.
description: Published as part of Fetnassi, Nidal, Er-rguibi, Omar, Aglagane, Abdessamad, Ghamizi, Mohamed & Õunap, Erki, 2025, Updates to the checklist of nocturnal Macroheterocera (Lepidoptera) of the Central High Atlas of Morocco: One new species added for Morocco, pp. e 137839 in Biodiversity Data Journal 13 on page e137839, DOI: 10.3897/BDJ.13.e137839
Rapid and Precise Semi-Automatic Axon Quantification in Human Peripheral Nerves
Creators: name: Engelmann, S.
name: Ruewe, M.
name: Geis, S.
name: Taeger, C. D.
name: Kehrer, M.
name: Tamm, E. R.
name: Bleys, R. L. A. W.
name: Zeman, F.
name: Prantl, L.
name: Kehrer, A.
Publisher: name: Universität Regensburg
Year: 2020
Subjects: subject: SKELETAL-MUSCLE REINNERVATION; SPINAL ACCESSORY NERVE; FACIAL-NERVE; MORPHOMETRIC-ANALYSIS; IMAGE-ANALYSIS; LOAD; GRAFT; REGENERATION; PALSY;
subject: 570 Biowissenschaften, Biologie
subject: 610 Medizin

description: We developed a time-efficient semi-automated axon quantification method using freeware in human cranial nerve sections stained with paraphenylenediamine (PPD). It was used to analyze a total of 1238 facial and masseteric nerve biopsies. The technique was validated by comparing manual and semi-automated quantification of 129 (10.4%) randomly selected biopsies. The software-based method demonstrated a sensitivity of 94% and a specificity of 87%. Semi-automatic axon counting was significantly faster (p<0.001) than manual counting. It took 1hour and 47minutes for all 129 biopsies (averaging 50sec per biopsy, 0.04seconds per axon). The counting process is automatic and does not need to be supervised. Manual counting took 21hours and 6minutes in total (average 9minutes and 49seconds per biopsy, 0.52seconds per axon). Our method showed a linear correlation to the manual counts (R=0.944 Spearman rho). Attempts have been made by several research groups to automate axonal load quantification. These methods often require specific hard- and software and are therefore only accessible to a few specialized laboratories. Our semi-automated axon quantification is precise, reliable and time-sparing using publicly available software and should be useful for an effective axon quantification in various human peripheral nerves.
A design theory for data catalogs
Creators: name: Tebernum, Daniel
Publisher: name: TU Dortmund
Year: 2024
Subjects: subject: Data catalogs
subject: Design knowledge
subject: Design principles
subject: Design features
subject: Design theory
subject: 004

description: In today's data-driven world, individuals, companies, and government agencies are generating and collecting enormous amounts of data at an increasing rate. This vast amount of data offers immense potential for valuable insights, informed decision-making, and value creation. The correct data can help optimize processes, make predictions, or establish new business models. To exploit this potential, professional and modern data management that supports data discovery, data governance, and data democratization is essential. For this purpose, data catalogs are a valuable tool. They act as a centralized repository within an organization or institution, allowing users to discover, understand, and access data quickly. Data catalogs are gaining popularity in many fields, but holistic, practice-based, and design-oriented knowledge is still lacking. Thus, the goal of this thesis is to provide a design theory that will aid scholars and professionals in the process of designing data catalogs. As a basis for developing the design theory, we utilized our data catalog, DIVA, which we developed over several iterations and years in close exchange with practice. We have done this to create a design theory grounded in practice that is relevant to both researchers and practitioners. Prescriptive design knowledge was extracted from DIVA in the form of design principles. Concrete recommendations for action in the form of design features were also developed based on DIVA. In a qualitative study, people from the target group of our design theory evaluated the results. We present design knowledge for data catalogs of different maturity levels. On the one hand, implicit design knowledge is given as software artifacts. Further, design knowledge has been published in the form of models, methods, and architectures in peer-reviewed publications, which are part of this thesis. Mainly, this work deals with the development of design principles and design features. In sum, the contributions compose a design theory for data catalogs. This thesis contributes to the body of design-oriented knowledge concerning data catalogs and thus also data management in general. The design theory is intended to support researchers and practitioners in designing or developing successful data catalogs. It aids them by providing prescriptive design knowledge and concretizing examples from practice and literature.
Microtus (Terricola) brachycercus Lehmann 1961
Creators: name: Wilson, Don E.
name: Reeder, DeeAnn
Publisher: name: The Johns Hopkins University Press
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Cricetidae
Microtus
Microtus brachycercus

description: Microtus (Terricola) brachycercus Lehmann 1961
Microtus (Terricola) brachycercus Lehmann 1961, Zool. Anz., 167: 223.
Type Locality: S Italy, Calabrian Peninsula, Camigliatello Silano.
Vernacular Names: Calabria Pine Vole.
Distribution: Calabrian Peninsula of S Italy (Krapp, 1982 c; Galleni et al., 1998).
Discussion: Subgenus Terricola, savii species group (Chaline et al., 1988; Zagorodnyuk, 1990). Initially described as a subspecies of M. savii (Lehmann, 1961) and usually retained in that species (Corbet, 1978 c; Krapp, 1982 c; Krapp and Winking, 1976; Mitchell-Jones et al., 1999; Pavlinov et al., 1995 a). Karyotype of samples from Calabrian region is similar to those from elsewhere on the Italian Peninsula and Sicily (2n = 54), but the X chromosome is larger and submetacentric (small metacentric in M. savii) and the Y is twice the size (Galleni et al., 1992, 1998; Niethammer, 1981). F1 hybrids obtained between savii and brachycercus, but F2 offspring were not produced because F 1 males are sterile; those data, the gonosomal differences, and morphological traits (Lehmann, 1961) prompted Galleni et al. (1994, 1998) to recognize brachycercus as a species endemic to the Calabrian Peninsula of S Italy.
description: Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Cricetidae, pp. 955-1189 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore :The Johns Hopkins University Press on page 993, DOI: 10.5281/zenodo.7316535
title: Activité du port de Saint-Malo – 1708 – Dunkerque
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits de la mer
subject: produits agroalimentaires
subject: alcool
subject: épices et condiments
subject: graines

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1708 avec le port "Dunkerque"
description: Marchandises au départ de Saint-Malo : sel ; vin ; maniguette
description: Catégories de marchandises au départ de Saint-Malo : produits de la mer ; produits agroalimentaires ; alcool ; épices et condiments
description: Marchandises arrivées à Saint-Malo : graines de lin
description: Catégories de marchandises arrivées à Saint-Malo : produits agroalimentaires ; graines
description: Coverage: Grand cabotage
description: Bibliographic citation: LEPROHON, Roger. La Vie maritime à Saint-Malo en 1708. DES : Histoire : Rennes, 1962 (Bibliothèque François-Lebrun, MH 1015)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Tetra japonicae Xue & Hong 2005
Creators: name: Xue, Xiao-Feng
name: Hong, Xiao-Yue
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Eriophyidae
Tetra
Tetra japonicae

description: Tetra japonicae Xue & Hong, 2005. (Xue & Hong, 2005d)
Tetra japonicae Xue & Hong, 2005: 43 –44.
Material examined
7 females, from Sophora japonica L. (Leguminosae), Longyuwan (33°42.53’N, 111°45.62’E), Luanchuan County, Henan Province, P. R. China, 19 July 2004, coll. X.­F. Xue.
Relation to host
Vagrant on leaf surface. No damage to the host was observed.
Distribution
China (Henan).
description: Published as part of Xue, Xiao-Feng & Hong, Xiao-Yue, 2006, Eriophyoid mite fauna from Henan Province, central China (Acari: Eriophyoidea) with descriptions of five new species, pp. 1-30 in Zootaxa 1204 on page 25, DOI: 10.5281/zenodo.172352
Bopyrinella albida Shiino 1958
Creators: name: An, Jianmei
name: Boyko, Christopher B.
name: Li, Xinzheng
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Bopyridae
Bopyrinella
Bopyrinella albida

description: Bopyrinella albida Shiino, 1958
Bopyrinella albida Shiino, 1958: 62–64, fig. 17 [Japan, infesting Arete indicus Coutière, 1903]; Bourdon, 1968: 170; Shiino, 1972: 8; Markham, 1985a: 81; Markham, 1985b: 3, 25–28, 62, fig. 12, table 1 [Thailand, infesting Athanas dimorphus Ortmann, 1894]; Markham, 1990: 559 [Hong Kong, infesting Arete dorsalis Stimpson, 1860]; Bruce, 1990: 585; Nakashima, 1995: 12, table 3 [Japan, infesting A. indicus]; Kensley, 2001: 223; Li, 2003: 139, 154, 157; Liu, 2008: 691.
MATERIAL EXAMINED: None.
HOSTS AND LOCALITIES: Infesting Arete indicus Coutière, 1903, Athanas dimorphus Ortmann, 1894, Arete dorsalis Stimpson, 1860 (Alpheidae), Japan, Thailand, Hong Kong.
REMARKS: The type host was originally cited as Athanas kominatoensis Kubo, 1942, which is treated as a doubtful synonym of Arete indicus by De Grave and Fransen (2011). Bopyrinella albida is one of only three species of bopyrines known to possess seven pairs of oostegites.
description: Published as part of An, Jianmei, Boyko, Christopher B. & Li, Xinzheng, 2015, A Review Of Bopyrids (Crustacea: Isopoda: Bopyridae) Parasitic On Caridean Shrimps (Crustacea: Decapoda: Caridea) From China, pp. 1-85 in Bulletin of the American Museum of Natural History 2015 (399) on page 35, DOI: 10.1206/amnb-921-00-01.1, http://zenodo.org/record/4612506
X-ist
Creators: name: Moradi, Ahmad
name: Tazreiter, Claudia
name: Reeves, Madeleine
name: Perczel, Juli
name: Jansen, Stef
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: 300
subject: 320
subject: Moradi, Ahmad
subject: Hassanzadeh, Mohammad
subject: Kunst
subject: Projekt

description: This issue is a collective reflection on X-ist, a collaborative art project on how nature and advanced technologies record the perils of crossing Europe’s external borders. In dialogue with the art works, four scholars engage with the intricacies of borders and what life borders give rise to or deny. X-ist invites readers, however fleetingly, to embark on a journey that some may never experience, yet the horrors of which are as real as it gets for many in the world.
description: Ostrakon; Volume 1, 2022