@article{Philipowski2021, author = {Philipowski, Katharina}, title = {Konrads ›Klage der Kunst‹ im Kontext von Sangspruchdichtung und allegorischem Ich-Erz{\"a}hlen}, series = {Konrad von W{\"u}rzburg als Erz{\"a}hler}, volume = {10}, journal = {Konrad von W{\"u}rzburg als Erz{\"a}hler}, number = {Themenheft}, publisher = {University of Oldenburg Press}, address = {Oldenburg}, issn = {2568-9967}, doi = {10.25619/BmE20214131}, url = {http://nbn-resolving.de/https://ojs.uni-oldenburg.de/ojs/index.php/bme/article/view/131}, pages = {57 -- 79}, year = {2021}, abstract = {Die ›Klage der Kunst‹ Konrads wird auf dem Hintergrund und in Bezug zur Sangspruchdichtung sowie der Textfamilie allegorischer Erz{\"a}hlungen in der ersten Person untersucht. W{\"a}hrend Strophik, Sangbarkeit und kunst-Thematik das Werk in den Kontext der Sangspruchdichtung r{\"u}cken, stellt es sich durch seinen Umfang, seine Narrativit{\"a}t und das Erz{\"a}hltempus, das die Handlung zwar nicht dominiert, aber rahmt, an die Seite erster fr{\"u}her Erz{\"a}hlexperimente, die Dialog, Streit oder Rede als erlebte Erfahrung eines Ich pr{\"a}sentieren wie das ›Frauenbuch‹ Ulrichs von Liechtenstein, das aber - {\"a}hnlich wie Konrads ›Klage der Kunst‹ - zu seiner Zeit offenbar nur m{\"a}ßig erfolgreich, jedenfalls nur unikal {\"u}berliefert, ist. Konrad scheint der erste zu sein, der in der h{\"o}fischen Literatur das Erz{\"a}hlen in der ersten Person mit Allegorizit{\"a}t verkn{\"u}pft. Er nutzt dieses neue und in der sp{\"a}teren Literatur so {\"u}beraus fruchtbare Erz{\"a}hlformat geschickt, um seine eigene literarische Meisterschaft unter anderem in den Gestalten von wildekeit und kunst unter Beweis zu stellen, zu thematisieren und szenisch zu verhandeln.}, language = {de} } @article{PerkinsRoseGrossartetal.2021, author = {Perkins, Anita and Rose, Andrew and Grossart, Hans-Peter and Rojas-Jimenez, Keilor Osvaldo and Barroso Prescott, Selva Kiri and Oakes, Joanne M.}, title = {Oxic and Anoxic Organic Polymer Degradation Potential of Endophytic Fungi From the Marine Macroalga, Ecklonia radiata}, series = {Frontiers in Microbiology}, volume = {12}, journal = {Frontiers in Microbiology}, publisher = {Frontiers in microbiology}, address = {Lausanne, Schweiz}, issn = {1664-302X}, doi = {10.3389/fmicb.2021.726138}, pages = {1 -- 13}, year = {2021}, abstract = {Cellulose and chitin are the most abundant polymeric, organic carbon source globally. Thus, microbes degrading these polymers significantly influence global carbon cycling and greenhouse gas production. Fungi are recognized as important for cellulose decomposition in terrestrial environments, but are far less studied in marine environments, where bacterial organic matter degradation pathways tend to receive more attention. In this study, we investigated the potential of fungi to degrade kelp detritus, which is a major source of cellulose in marine systems. Given that kelp detritus can be transported considerable distances in the marine environment, we were specifically interested in the capability of endophytic fungi, which are transported with detritus, to ultimately contribute to kelp detritus degradation. We isolated 10 species and two strains of endophytic fungi from the kelp Ecklonia radiata. We then used a dye decolorization assay to assess their ability to degrade organic polymers (lignin, cellulose, and hemicellulose) under both oxic and anoxic conditions and compared their degradation ability with common terrestrial fungi. Under oxic conditions, there was evidence that Ascomycota isolates produced cellulose-degrading extracellular enzymes (associated with manganese peroxidase and sulfur-containing lignin peroxidase), while Mucoromycota isolates appeared to produce both lignin and cellulose-degrading extracellular enzymes, and all Basidiomycota isolates produced lignin-degrading enzymes (associated with laccase and lignin peroxidase). Under anoxic conditions, only three kelp endophytes degraded cellulose. We concluded that kelp fungal endophytes can contribute to cellulose degradation in both oxic and anoxic environments. Thus, endophytic kelp fungi may play a significant role in marine carbon cycling via polymeric organic matter degradation.}, language = {en} } @article{DellepianeVaidJaladankietal.2021, author = {Dellepiane, Sergio and Vaid, Akhil and Jaladanki, Suraj K. and Coca, Steven and Fayad, Zahi A. and Charney, Alexander W. and B{\"o}ttinger, Erwin and He, John Cijiang and Glicksberg, Benjamin S. and Chan, Lili and Nadkarni, Girish}, title = {Acute kidney injury in patients hospitalized with COVID-19 in New York City}, series = {Kidney medicine}, volume = {3}, journal = {Kidney medicine}, number = {5}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2590-0595}, doi = {10.1016/j.xkme.2021.06.008}, pages = {877 -- 879}, year = {2021}, language = {en} } @article{WardelmannRathCastroetal.2021, author = {Wardelmann, Kristina and Rath, Michaela and Castro, Jos{\´e} Pedro and Bl{\"u}mel, Sabine and Schell, Mareike and Hauffe, Robert and Schumacher, Fabian and Flore, Tanina and Ritter, Katrin and Wernitz, Andreas and Hosoi, Toru and Ozawa, Koichiro and Kleuser, Burkhard and Weiß, J{\"u}rgen and Sch{\"u}rmann, Annette and Kleinridders, Andr{\´e}}, title = {Central acting Hsp10 regulates mitochondrial function, fatty acid metabolism and insulin sensitivity in the hypothalamus}, series = {Antioxidants}, volume = {10}, journal = {Antioxidants}, number = {5}, publisher = {MDPI}, address = {Basel}, issn = {2076-3921}, doi = {10.3390/antiox10050711}, pages = {22}, year = {2021}, abstract = {Mitochondria are critical for hypothalamic function and regulators of metabolism. Hypothalamic mitochondrial dysfunction with decreased mitochondrial chaperone expression is present in type 2 diabetes (T2D). Recently, we demonstrated that a dysregulated mitochondrial stress response (MSR) with reduced chaperone expression in the hypothalamus is an early event in obesity development due to insufficient insulin signaling. Although insulin activates this response and improves metabolism, the metabolic impact of one of its members, the mitochondrial chaperone heat shock protein 10 (Hsp10), is unknown. Thus, we hypothesized that a reduction of Hsp10 in hypothalamic neurons will impair mitochondrial function and impact brain insulin action. Therefore, we investigated the role of chaperone Hsp10 by introducing a lentiviral-mediated Hsp10 knockdown (KD) in the hypothalamic cell line CLU-183 and in the arcuate nucleus (ARC) of C57BL/6N male mice. We analyzed mitochondrial function and insulin signaling utilizing qPCR, Western blot, XF96 Analyzer, immunohistochemistry, and microscopy techniques. We show that Hsp10 expression is reduced in T2D mice brains and regulated by leptin in vitro. Hsp10 KD in hypothalamic cells induced mitochondrial dysfunction with altered fatty acid metabolism and increased mitochondria-specific oxidative stress resulting in neuronal insulin resistance. Consequently, the reduction of Hsp10 in the ARC of C57BL/6N mice caused hypothalamic insulin resistance with acute liver insulin resistance.}, language = {en} } @article{HauffeRathSchelletal.2021, author = {Hauffe, Robert and Rath, Michaela and Schell, Mareike and Ritter, Katrin and Kappert, Kai and Deubel, Stefanie and Ott, Christiane and J{\"a}hnert, Markus and Jonas, Wenke and Sch{\"u}rmann, Annette and Kleinridders, Andr{\´e}}, title = {HSP60 reduction protects against diet-induced obesity by modulating energy metabolism in adipose tissue}, series = {Molecular Metabolism}, volume = {53}, journal = {Molecular Metabolism}, publisher = {Elsevier}, address = {Amsterdam, Niederlande}, issn = {2212-8778}, doi = {10.1016/j.molmet.2021.101276}, pages = {1 -- 14}, year = {2021}, abstract = {Objective Insulin regulates mitochondrial function, thereby propagating an efficient metabolism. Conversely, diabetes and insulin resistance are linked to mitochondrial dysfunction with a decreased expression of the mitochondrial chaperone HSP60. The aim of this investigation was to determine the effect of a reduced HSP60 expression on the development of obesity and insulin resistance. Methods Control and heterozygous whole-body HSP60 knockout (Hsp60+/-) mice were fed a high-fat diet (HFD, 60\% calories from fat) for 16 weeks and subjected to extensive metabolic phenotyping. To understand the effect of HSP60 on white adipose tissue, microarray analysis of gonadal WAT was performed, ex vivo experiments were performed, and a lentiviral knockdown of HSP60 in 3T3-L1 cells was conducted to gain detailed insights into the effect of reduced HSP60 levels on adipocyte homeostasis. Results Male Hsp60+/- mice exhibited lower body weight with lower fat mass. These mice exhibited improved insulin sensitivity compared to control, as assessed by Matsuda Index and HOMA-IR. Accordingly, insulin levels were significantly reduced in Hsp60+/- mice in a glucose tolerance test. However, Hsp60+/- mice exhibited an altered adipose tissue metabolism with elevated insulin-independent glucose uptake, adipocyte hyperplasia in the presence of mitochondrial dysfunction, altered autophagy, and local insulin resistance. Conclusions We discovered that the reduction of HSP60 in mice predominantly affects adipose tissue homeostasis, leading to beneficial alterations in body weight, body composition, and adipocyte morphology, albeit exhibiting local insulin resistance.}, language = {en} } @article{GrumHiesslMareschetal.2021, author = {Grum, Marcus and Hiessl, Werner and Maresch, Karl and Gronau, Norbert}, title = {Design of a neuronal training modeling language}, series = {AIS-Transactions on enterprise systems}, volume = {5}, journal = {AIS-Transactions on enterprise systems}, number = {1}, publisher = {GITO-Publ., Verl. f{\"u}r Industrielle Informationstechnik und Organisation}, address = {Berlin}, issn = {1867-7134}, doi = {10.30844/aistes.v5i1.20}, pages = {16}, year = {2021}, abstract = {As the complexity of learning task requirements, computer infrastruc- tures and knowledge acquisition for artificial neuronal networks (ANN) is in- creasing, it is challenging to talk about ANN without creating misunderstandings. An efficient, transparent and failure-free design of learning tasks by models is not supported by any tool at all. For this purpose, particular the consideration of data, information and knowledge on the base of an integration with knowledge- intensive business process models and a process-oriented knowledge manage- ment are attractive. With the aim of making the design of learning tasks express- ible by models, this paper proposes a graphical modeling language called Neu- ronal Training Modeling Language (NTML), which allows the repetitive use of learning designs. An example ANN project of AI-based dynamic GUI adaptation exemplifies its use as a first demonstration.}, language = {en} } @article{BimbinovStage2021, author = {Bimbinov, Arseniy A. and Stage, Diana}, title = {Развитие медицинского уголовного права в Германии и России}, series = {Vserossijskij kriminologičeskij žurnal : RKZ = Russian journal of criminology : RJC}, volume = {15}, journal = {Vserossijskij kriminologičeskij žurnal : RKZ = Russian journal of criminology : RJC}, number = {4}, publisher = {Bajkal'skij gosudarstvennij universitet}, address = {Irkutsk}, issn = {2500-4255}, doi = {10.17150/2500-4255.2021.15(4).456-465}, pages = {456 -- 465}, year = {2021}, abstract = {Negative consequences of the actions of medical professionals have always been subject to controversial assessment from the legal standpoint. There were periods in Russian history when doctors were prosecuted even without establishing their guilt first, and the periods when doctors were not held responsible at all for the violations that they committed. Currently, medical and pharmaceutical work is a complicated process of performing professional functions connected with the observance of established standards and requirements of its organization. Most medical tests and manipulations of prevention, research, diagnostic, treatment or rehabilitation character are regulated by formal protocols which could, in some cases, prevent a qualified doctor from saving a patient's life and in others - inflict forced harm on their health. Both of these situations require a legal assessment of the actions, the mechanism of which has not yet been fully determined. This circumstance could lead to a criminal prosecution of a medical professional whose fault is absent (or nonobvious). On the other hand, a structurally complex professional activity, for which there are no recognized methods of legal assessment, creates preconditions for various violations and abuses on the part of medical professionals. Changing relationships between a doctor and a patient, as well as the commercialization of modern medical practices have made the healthcare system one of the most delicto- and even criminally-oriented.
These factors act as causes for the growing complexity of legislation (in the wide sense of the word) on criminal liability of medical professionals and the controversial law enforcement practice which, in its turn, leads to the interest of researchers in these problems. The results of such research often remain unconnected with other achievements of the criminal law science; due to this, it is necessary to study the development of law, including the practice of law enforcement and the doctrine, on criminal liability of medical professionals - medical criminal law. Taking into consideration that such a sub-branch of law is not traditional for Russian science, the authors present the results of researching the development of medical criminal law not only in Russia, but also in Germany, where this sphere of law has long been established as independent.}, language = {ru} } @article{WilhelmiNeumannJaehnertetal.2021, author = {Wilhelmi, Ilka and Neumann, Alexander and J{\"a}hnert, Markus and Ouni, Meriem and Sch{\"u}rmann, Annette}, title = {Enriched alternative splicing in islets of diabetes-susceptible mice}, series = {International journal of molecular sciences}, volume = {22}, journal = {International journal of molecular sciences}, number = {16}, publisher = {Molecular Diversity Preservation International}, address = {Basel}, issn = {1422-0067}, doi = {10.3390/ijms22168597}, pages = {16}, year = {2021}, abstract = {Dysfunctional islets of Langerhans are a hallmark of type 2 diabetes (T2D). We hypothesize that differences in islet gene expression alternative splicing which can contribute to altered protein function also participate in islet dysfunction. RNA sequencing (RNAseq) data from islets of obese diabetes-resistant and diabetes-susceptible mice were analyzed for alternative splicing and its putative genetic and epigenetic modulators. We focused on the expression levels of chromatin modifiers and SNPs in regulatory sequences. We identified alternative splicing events in islets of diabetes-susceptible mice amongst others in genes linked to insulin secretion, endocytosis or ubiquitin-mediated proteolysis pathways. The expression pattern of 54 histones and chromatin modifiers, which may modulate splicing, were markedly downregulated in islets of diabetic animals. Furthermore, diabetes-susceptible mice carry SNPs in RNA-binding protein motifs and in splice sites potentially responsible for alternative splicing events. They also exhibit a larger exon skipping rate, e.g., in the diabetes gene Abcc8, which might affect protein function. Expression of the neuronal splicing factor Srrm4 which mediates inclusion of microexons in mRNA transcripts was markedly lower in islets of diabetes-prone compared to diabetes-resistant mice, correlating with a preferential skipping of SRRM4 target exons. The repression of Srrm4 expression is presumably mediated via a higher expression of miR-326-3p and miR-3547-3p in islets of diabetic mice. Thus, our study suggests that an altered splicing pattern in islets of diabetes-susceptible mice may contribute to an elevated T2D risk.}, language = {en} } @article{GorinScherzKorostetal.2021, author = {Gorin, Vladislav A. and Scherz, Mark D. and Korost, Dmitry V. and Poyarkov, Nikolay A.}, title = {Consequences of parallel miniaturisation in Microhylinae (Anura, Microhylidae), with the description of a new genus of diminutive South East Asian frogs}, series = {Zoosystematics and evolution : Mitteilungen aus dem Museum f{\"u}r Naturkunde in Berlin}, volume = {97}, journal = {Zoosystematics and evolution : Mitteilungen aus dem Museum f{\"u}r Naturkunde in Berlin}, number = {1}, publisher = {Pensoft Publishers}, address = {Sofia}, issn = {1860-0743}, doi = {10.3897/zse.97.57968}, pages = {21 -- 54}, year = {2021}, abstract = {The genus Microhyla Tschudi, 1838 includes 52 species and is one of the most diverse genera of the family Microhylidae, being the most species-rich taxon of the Asian subfamily Microhylinae. The recent, rapid description of numerous new species of Microhyla with complex phylogenetic relationships has made the taxonomy of the group especially challenging. Several recent phylogenetic studies suggested paraphyly of Microhyla with respect to Glyphoglossus Gunther, 1869, and revealed three major phylogenetic lineages of mid-Eocene origin within this assemblage. However, comprehensive works assessing morphological variation among and within these lineages are absent. In the present study we investigate the generic taxonomy of Microhyla-Glyphoglossus assemblage based on a new phylogeny including 57 species, comparative morphological analysis of skeletons from cleared-and-stained specimens for 23 species, and detailed descriptions of generalized osteology based on volume-rendered micro-CT scans for five speciesal-together representing all major lineages within the group. The results confirm three highly divergent and well-supported clades that correspond with external and osteological morphological characteristics, as well as respective geographic distribution. Accordingly, acknowledging ancient divergence between these lineages and their significant morphological differentiation, we propose to consider these three lineages as distinct genera: Microhyla sensu stricto, Glyphoglossus, and a newly described genus, Nanohyla gen. nov.}, language = {en} } @article{TchewonpiSaguLandgraeberHenkeletal.2021, author = {Tchewonpi Sagu, Sorel and Landgr{\"a}ber, Eva and Henkel, Ina M. and Huschek, Gerd and Homann, Thomas and Bußler, Sara and Schl{\"u}ter, Oliver and Rawel, Harshadrai Manilal}, title = {Effect of cereal α-amylase/trypsin inhibitors on developmental characteristics and abundance of digestive enzymes of mealworm larvae (Tenebrio molitor L.)}, series = {Insects : open access journal}, volume = {12}, journal = {Insects : open access journal}, number = {5}, publisher = {MDPI}, address = {Basel}, issn = {2075-4450}, doi = {10.3390/insects12050454}, pages = {16}, year = {2021}, abstract = {The objective of this work was to investigate the potential effect of cereal α-amylase/trypsin inhibitors (ATIs) on growth parameters and selective digestive enzymes of Tenebrio molitor L. larvae. The approach consisted of feeding the larvae with wheat, sorghum and rice meals containing different levels and composition of α-amylase/trypsin inhibitors. The developmental and biochemical characteristics of the larvae were assessed over feeding periods of 5 h, 5 days and 10 days, and the relative abundance of α-amylase and selected proteases in larvae were determined using liquid chromatography tandem mass spectrometry. Overall, weight gains ranged from 21\% to 42\% after five days of feeding. The larval death rate significantly increased in all groups after 10 days of feeding (p < 0.05), whereas the pupation rate was about 25\% among larvae fed with rice (Oryza sativa L.) and Siyazan/Esperya wheat meals, and only 8\% and 14\% among those fed with Damougari and S35 sorghum meals. As determined using the Lowry method, the protein contents of the sodium phosphate extracts ranged from 7.80 ± 0.09 to 9.42 ± 0.19 mg/mL and those of the ammonium bicarbonate/urea reached 19.78 ± 0.16 to 37.47 ± 1.38 mg/mL. The total protein contents of the larvae according to the Kjeldahl method ranged from 44.0 and 49.9 g/100 g. The relative abundance of α-amylase, CLIP domain-containing serine protease, modular serine protease zymogen and C1 family cathepsin significantly decreased in the larvae, whereas dipeptidylpeptidase I and chymotrypsin increased within the first hours after feeding (p < 0.05). Trypsin content was found to be constant independently of time or feed material. Finally, based on the results we obtained, it was difficult to substantively draw conclusions on the likely effects of meal ATI composition on larval developmental characteristics, but their effects on the digestive enzyme expression remain relevant.}, language = {en} }