TY - JOUR A1 - Hudson, Lawrence N. A1 - Newbold, Tim A1 - Contu, Sara A1 - Hill, Samantha L. L. A1 - Lysenko, Igor A1 - De Palma, Adriana A1 - Phillips, Helen R. P. A1 - Senior, Rebecca A. A1 - Bennett, Dominic J. A1 - Booth, Hollie A1 - Choimes, Argyrios A1 - Correia, David L. P. A1 - Day, Julie A1 - Echeverria-Londono, Susy A1 - Garon, Morgan A1 - Harrison, Michelle L. K. A1 - Ingram, Daniel J. A1 - Jung, Martin A1 - Kemp, Victoria A1 - Kirkpatrick, Lucinda A1 - Martin, Callum D. A1 - Pan, Yuan A1 - White, Hannah J. A1 - Aben, Job A1 - Abrahamczyk, Stefan A1 - Adum, Gilbert B. A1 - Aguilar-Barquero, Virginia A1 - Aizen, Marcelo A1 - Ancrenaz, Marc A1 - Arbelaez-Cortes, Enrique A1 - Armbrecht, Inge A1 - Azhar, Badrul A1 - Azpiroz, Adrian B. A1 - Baeten, Lander A1 - Báldi, András A1 - Banks, John E. A1 - Barlow, Jos A1 - Batáry, Péter A1 - Bates, Adam J. A1 - Bayne, Erin M. A1 - Beja, Pedro A1 - Berg, Ake A1 - Berry, Nicholas J. A1 - Bicknell, Jake E. A1 - Bihn, Jochen H. A1 - Böhning-Gaese, Katrin A1 - Boekhout, Teun A1 - Boutin, Celine A1 - Bouyer, Jeremy A1 - Brearley, Francis Q. A1 - Brito, Isabel A1 - Brunet, Jörg A1 - Buczkowski, Grzegorz A1 - Buscardo, Erika A1 - Cabra-Garcia, Jimmy A1 - Calvino-Cancela, Maria A1 - Cameron, Sydney A. A1 - Cancello, Eliana M. A1 - Carrijo, Tiago F. A1 - Carvalho, Anelena L. A1 - Castro, Helena A1 - Castro-Luna, Alejandro A. A1 - Cerda, Rolando A1 - Cerezo, Alexis A1 - Chauvat, Matthieu A1 - Clarke, Frank M. A1 - Cleary, Daniel F. R. A1 - Connop, Stuart P. A1 - D'Aniello, Biagio A1 - da Silva, Pedro Giovani A1 - Darvill, Ben A1 - Dauber, Jens A1 - Dejean, Alain A1 - Diekötter, Tim A1 - Dominguez-Haydar, Yamileth A1 - Dormann, Carsten F. A1 - Dumont, Bertrand A1 - Dures, Simon G. A1 - Dynesius, Mats A1 - Edenius, Lars A1 - Elek, Zoltán A1 - Entling, Martin H. A1 - Farwig, Nina A1 - Fayle, Tom M. A1 - Felicioli, Antonio A1 - Felton, Annika M. A1 - Ficetola, Gentile F. A1 - Filgueiras, Bruno K. C. A1 - Fonte, Steve J. A1 - Fraser, Lauchlan H. A1 - Fukuda, Daisuke A1 - Furlani, Dario A1 - Ganzhorn, Jörg U. A1 - Garden, Jenni G. A1 - Gheler-Costa, Carla A1 - Giordani, Paolo A1 - Giordano, Simonetta A1 - Gottschalk, Marco S. A1 - Goulson, Dave A1 - Gove, Aaron D. A1 - Grogan, James A1 - Hanley, Mick E. A1 - Hanson, Thor A1 - Hashim, Nor R. A1 - Hawes, Joseph E. A1 - Hébert, Christian A1 - Helden, Alvin J. A1 - Henden, John-André A1 - Hernández, Lionel A1 - Herzog, Felix A1 - Higuera-Diaz, Diego A1 - Hilje, Branko A1 - Horgan, Finbarr G. A1 - Horváth, Roland A1 - Hylander, Kristoffer A1 - Horváth, Roland A1 - Isaacs-Cubides, Paola A1 - Ishitani, Mashiro A1 - Jacobs, Carmen T. A1 - Jaramillo, Victor J. A1 - Jauker, Birgit A1 - Jonsell, Matts A1 - Jung, Thomas S. A1 - Kapoor, Vena A1 - Kati, Vassiliki A1 - Katovai, Eric A1 - Kessler, Michael A1 - Knop, Eva A1 - Kolb, Annette A1 - Körösi, Àdám A1 - Lachat, Thibault A1 - Lantschner, Victoria A1 - Le Féon, Violette A1 - LeBuhn, Gretchen A1 - Légaré, Jean-Philippe A1 - Letcher, Susan G. A1 - Littlewood, Nick A. A1 - López-Quintero, Carlos A. A1 - Louhaichi, Mounir A1 - Lövei, Gabor L. A1 - Lucas-Borja, Manuel Esteban A1 - Luja, Victor H. A1 - Maeto, Kaoru A1 - Magura, Tibor A1 - Mallari, Neil Aldrin A1 - Marin-Spiotta, Erika A1 - Marhall, E. J. P. A1 - Martínez, Eliana A1 - Mayfield, Margaret M. A1 - Mikusinski, Gregorz A1 - Milder, Jeffery C. A1 - Miller, James R. A1 - Morales, Carolina L. A1 - Muchane, Mary N. A1 - Muchane, Muchai A1 - Naidoo, Robin A1 - Nakamura, Akihiro A1 - Naoe, Shoji A1 - Nates-Parra, Guiomar A1 - Navarerete Gutierrez, Dario A. A1 - Neuschulz, Eike L. A1 - Noreika, Norbertas A1 - Norfolk, Olivia A1 - Noriega, Jorge Ari A1 - Nöske, Nicole M. A1 - O'Dea, Niall A1 - Oduro, William A1 - Ofori-Boateng, Caleb A1 - Oke, Chris O. A1 - Osgathorpe, Lynne M. A1 - Paritsis, Juan A1 - Parrah, Alejandro A1 - Pelegrin, Nicolás A1 - Peres, Carlos A. A1 - Persson, Anna S. A1 - Petanidou, Theodora A1 - Phalan, Ben A1 - Philips, T. Keith A1 - Poveda, Katja A1 - Power, Eileen F. A1 - Presley, Steven J. A1 - Proença, Vânia A1 - Quaranta, Marino A1 - Quintero, Carolina A1 - Redpath-Downing, Nicola A. A1 - Reid, J. Leighton A1 - Reis, Yana T. A1 - Ribeiro, Danilo B. A1 - Richardson, Barbara A. A1 - Richardson, Michael J. A1 - Robles, Carolina A. A1 - Römbke, Jörg A1 - Romero-Duque, Luz Piedad A1 - Rosselli, Loreta A1 - Rossiter, Stephen J. A1 - Roulston, T'ai H. A1 - Rousseau, Laurent A1 - Sadler, Jonathan P. A1 - Sáfián, Szbolcs A1 - Saldaña-Vásquez, Romeo A. A1 - Samnegård, Ulrika A1 - Schüepp, Christof A1 - Schweiger, Oliver A1 - Sedlock, Jodi L. A1 - Shahabuddin, Ghazala A1 - Sheil, Douglas A1 - Silva, Fernando A. B. A1 - Slade, Eleanor A1 - Smith-Pardo, Allan H. A1 - Sodhi, Navjot S. A1 - Somarriba, Eduardo J. A1 - Sosa, Ramón A. A1 - Stout, Jane C. A1 - Struebig, Matthew J. A1 - Sung, Yik-Hei A1 - Threlfall, Caragh G. A1 - Tonietto, Rebecca A1 - Tóthmérész, Béla A1 - Tscharntke, Teja A1 - Turner, Edgar C. A1 - Tylianakis, Jason M. A1 - Vanbergen, Adam J. A1 - Vassilev, Kiril A1 - Verboven, Hans A. F. A1 - Vergara, Carlos H. A1 - Vergara, Pablo M. A1 - Verhulst, Jort A1 - Walker, Tony R. A1 - Wang, Yanping A1 - Watling, James I. A1 - Wells, Konstans A1 - Williams, Christopher D. A1 - Willig, Michael R. A1 - Woinarski, John C. Z. A1 - Wolf, Jan H. D. A1 - Woodcock, Ben A. A1 - Yu, Douglas W. A1 - Zailsev, Andreys A1 - Collen, Ben A1 - Ewers, Rob M. A1 - Mace, Georgina M. A1 - Purves, Drew W. A1 - Scharlemann, Jörn P. W. A1 - Pervis, Andy T1 - The PREDICTS database: a global database of how local terrestrial biodiversity responds to human impacts JF - Ecology and Evolution N2 - Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species' threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that support computation of a range of biodiversity indicators, is necessary to enable better understanding of historical declines and to project - and avert - future declines. We describe and assess a new database of more than 1.6 million samples from 78 countries representing over 28,000 species, collated from existing spatial comparisons of local-scale biodiversity exposed to different intensities and types of anthropogenic pressures, from terrestrial sites around the world. The database contains measurements taken in 208 (of 814) ecoregions, 13 (of 14) biomes, 25 (of 35) biodiversity hotspots and 16 (of 17) megadiverse countries. The database contains more than 1% of the total number of all species described, and more than 1% of the described species within many taxonomic groups - including flowering plants, gymnosperms, birds, mammals, reptiles, amphibians, beetles, lepidopterans and hymenopterans. The dataset, which is still being added to, is therefore already considerably larger and more representative than those used by previous quantitative models of biodiversity trends and responses. The database is being assembled as part of the PREDICTS project (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems - ). We make site-level summary data available alongside this article. The full database will be publicly available in 2015. KW - urban-rural gradient KW - instensively managed farmland KW - Mexican coffee plantations KW - Bombus Spp. Hymenoptera KW - bumblebee nest density KW - data sharing KW - land use KW - habitat destruction KW - global change KW - land-use change KW - plant community composition KW - Northeastern Costa Rica KW - dung beetle coleoptera KW - bird species richness Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-114425 VL - 4 IS - 24 ER - TY - JOUR A1 - Gröbner, Susanne N. A1 - Worst, Barbara C. A1 - Weischenfeldt, Joachim A1 - Buchhalter, Ivo A1 - Kleinheinz, Kortine A1 - Rudneva, Vasilisa A. A1 - Johann, Pascal D. A1 - Balasubramanian, Gnana Prakash A1 - Segura-Wang, Maia A1 - Brabetz, Sebastian A1 - Bender, Sebastian A1 - Hutter, Barbara A1 - Sturm, Dominik A1 - Pfaff, Elke A1 - Hübschmann, Daniel A1 - Zipprich, Gideon A1 - Heinold, Michael A1 - Eils, Jürgen A1 - Lawerenz, Christian A1 - Erkek, Serap A1 - Lambo, Sander A1 - Waszak, Sebastian A1 - Blattmann, Claudia A1 - Borkhardt, Arndt A1 - Kuhlen, Michaela A1 - Eggert, Angelika A1 - Fulda, Simone A1 - Gessler, Manfred A1 - Wegert, Jenny A1 - Kappler, Roland A1 - Baumhoer, Daniel A1 - Stefan, Burdach A1 - Kirschner-Schwabe, Renate A1 - Kontny, Udo A1 - Kulozik, Andreas E. A1 - Lohmann, Dietmar A1 - Hettmer, Simone A1 - Eckert, Cornelia A1 - Bielack, Stefan A1 - Nathrath, Michaela A1 - Niemeyer, Charlotte A1 - Richter, Günther H. A1 - Schulte, Johannes A1 - Siebert, Reiner A1 - Westermann, Frank A1 - Molenaar, Jan J. A1 - Vassal, Gilles A1 - Witt, Hendrik A1 - Burkhardt, Birgit A1 - Kratz, Christian P. A1 - Witt, Olaf A1 - van Tilburg, Cornelis M. A1 - Kramm, Christof M. A1 - Fleischhack, Gudrun A1 - Dirksen, Uta A1 - Rutkowski, Stefan A1 - Frühwald, Michael A1 - Hoff, Katja von A1 - Wolf, Stephan A1 - Klingebeil, Thomas A1 - Koscielniak, Ewa A1 - Landgraf, Pablo A1 - Koster, Jan A1 - Resnick, Adam C. A1 - Zhang, Jinghui A1 - Liu, Yanling A1 - Zhou, Xin A1 - Waanders, Angela J. A1 - Zwijnenburg, Danny A. A1 - Raman, Pichai A1 - Brors, Benedikt A1 - Weber, Ursula D. A1 - Northcott, Paul A. A1 - Pajtler, Kristian W. A1 - Kool, Marcel A1 - Piro, Rosario M. A1 - Korbel, Jan O. A1 - Schlesner, Matthias A1 - Eils, Roland A1 - Jones, David T. W. A1 - Lichter, Peter A1 - Chavez, Lukas A1 - Zapatka, Marc A1 - Pfister, Stefan M. T1 - The landscape of genomic alterations across childhood cancers JF - Nature N2 - Pan-cancer analyses that examine commonalities and differences among various cancer types have emerged as a powerful way to obtain novel insights into cancer biology. Here we present a comprehensive analysis of genetic alterations in a pan-cancer cohort including 961 tumours from children, adolescents, and young adults, comprising 24 distinct molecular types of cancer. Using a standardized workflow, we identified marked differences in terms of mutation frequency and significantly mutated genes in comparison to previously analysed adult cancers. Genetic alterations in 149 putative cancer driver genes separate the tumours into two classes: small mutation and structural/copy-number variant (correlating with germline variants). Structural variants, hyperdiploidy, and chromothripsis are linked to TP53 mutation status and mutational signatures. Our data suggest that 7–8% of the children in this cohort carry an unambiguous predisposing germline variant and that nearly 50% of paediatric neoplasms harbour a potentially druggable event, which is highly relevant for the design of future clinical trials. KW - cancer genomics KW - oncogenesis KW - paediatric cancer KW - predictive markers KW - translational research Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-229579 VL - 555 ER - TY - JOUR A1 - Adam, D. A1 - Wittbrodt, J. A1 - Telling, A. A1 - Schartl, Manfred T1 - RFLP for an EGF-receptor related gene associated with the melanoma oncogene locus of Xiphophorus maculatus N2 - No abstract available KW - Physiologische Chemie Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-61822 ER - TY - JOUR A1 - De Palma, Adriana A1 - Abrahamczyk, Stefan A1 - Aizen, Marcelo A. A1 - Albrecht, Matthias A1 - Basset, Yves A1 - Bates, Adam A1 - Blake, Robin J. A1 - Boutin, Céline A1 - Bugter, Rob A1 - Connop, Stuart A1 - Cruz-López, Leopoldo A1 - Cunningham, Saul A. A1 - Darvill, Ben A1 - Diekötter, Tim A1 - Dorn, Silvia A1 - Downing, Nicola A1 - Entling, Martin H. A1 - Farwig, Nina A1 - Felicioli, Antonio A1 - Fonte, Steven J. A1 - Fowler, Robert A1 - Franzen, Markus Franzén A1 - Goulson, Dave A1 - Grass, Ingo A1 - Hanley, Mick E. A1 - Hendrix, Stephen D. A1 - Herrmann, Farina A1 - Herzog, Felix A1 - Holzschuh, Andrea A1 - Jauker, Birgit A1 - Kessler, Michael A1 - Knight, M. E. A1 - Kruess, Andreas A1 - Lavelle, Patrick A1 - Le Féon, Violette A1 - Lentini, Pia A1 - Malone, Louise A. A1 - Marshall, Jon A1 - Martínez Pachón, Eliana A1 - McFrederick, Quinn S. A1 - Morales, Carolina L. A1 - Mudri-Stojnic, Sonja A1 - Nates-Parra, Guiomar A1 - Nilsson, Sven G. A1 - Öckinger, Erik A1 - Osgathorpe, Lynne A1 - Parra-H, Alejandro A1 - Peres, Carlos A. A1 - Persson, Anna S. A1 - Petanidou, Theodora A1 - Poveda, Katja A1 - Power, Eileen F. A1 - Quaranta, Marino A1 - Quintero, Carolina A1 - Rader, Romina A1 - Richards, Miriam H. A1 - Roulston, T’ai A1 - Rousseau, Laurent A1 - Sadler, Jonathan P. A1 - Samnegård, Ulrika A1 - Schellhorn, Nancy A. A1 - Schüepp, Christof A1 - Schweiger, Oliver A1 - Smith-Pardo, Allan H. A1 - Steffan-Dewenter, Ingolf A1 - Stout, Jane C. A1 - Tonietto, Rebecca K. A1 - Tscharntke, Teja A1 - Tylianakis, Jason M. A1 - Verboven, Hans A. F. A1 - Vergara, Carlos H. A1 - Verhulst, Jort A1 - Westphal, Catrin A1 - Yoon, Hyung Joo A1 - Purvis, Andy T1 - Predicting bee community responses to land-use changes: Effects of geographic and taxonomic biases JF - Scientific Reports N2 - Land-use change and intensification threaten bee populations worldwide, imperilling pollination services. Global models are needed to better characterise, project, and mitigate bees' responses to these human impacts. The available data are, however, geographically and taxonomically unrepresentative; most data are from North America and Western Europe, overrepresenting bumblebees and raising concerns that model results may not be generalizable to other regions and taxa. To assess whether the geographic and taxonomic biases of data could undermine effectiveness of models for conservation policy, we have collated from the published literature a global dataset of bee diversity at sites facing land-use change and intensification, and assess whether bee responses to these pressures vary across 11 regions (Western, Northern, Eastern and Southern Europe; North, Central and South America; Australia and New Zealand; South East Asia; Middle and Southern Africa) and between bumblebees and other bees. Our analyses highlight strong regionally-based responses of total abundance, species richness and Simpson's diversity to land use, caused by variation in the sensitivity of species and potentially in the nature of threats. These results suggest that global extrapolation of models based on geographically and taxonomically restricted data may underestimate the true uncertainty, increasing the risk of ecological surprises. KW - bee community KW - land-use change KW - intensification KW - geographic biases KW - taxonomic biases KW - global dataset Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-167642 VL - 6 ER - TY - JOUR A1 - Schartl, Manfred A1 - Wittbrodt, J. A1 - Mäueler, W. A1 - Raulf, F. A1 - Adam, D. A1 - Hannig, G. A1 - Telling, A. A1 - Storch, F. A1 - Andexinger, S. A1 - Robertson, S. M. T1 - Oncogenes and melanoma formation in Xiphoporus (Teleostei: Poeciliidae) N2 - In Xiphophorus melanoma formation has been attributed by classical genetic findings to the overexpression of a cellular oncogene (Tu) due to elimination of the corresponding regulatory gene locus in hybrids. We have attempted to elucidate this phenomenon on the molecular biological level. Studies on the structure and expression of known proto-oncogenes revealed that several of these genes, especially the c-src gene of Xiphophorus, may act as effectors in establishing the neoplastic phenotype of the melanoma cells . However, these genes appear more to participate in secondary steps of tumorigenesis. Another gene, being termed Xmrk, which represents obviously a so far unknown proto-oncogene but with a cons iderably high similarity to the epidermal growth-factorreceptor gene, was mapped to the Tu-containing region of the chromosome. This gene shows features with respect to its structure and expression that seem to justify it to be regarded as a candidate for a gene involved in the primary processes leading to neoplastic transformation of pigment cells in Xiphophorus. KW - Schwertkärpfling KW - Onkogen KW - Melanom Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-87149 ER - TY - JOUR A1 - Wittbrodt, J. A1 - Adam, D. A1 - Malitschek, B. A1 - Maueler, W. A1 - Raulf, F. A1 - Telling, A. A1 - Robertson, M. A1 - Schartl, Manfred T1 - Novel putative receptor tyrosine kinase encoded by the melanoma-inducing Tu locus in Xiphophorus N2 - No abstract available KW - Physiologische Chemie Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-61800 ER - TY - JOUR A1 - Akshat, Puri A1 - Aaboud, M. A1 - Aad, G. A1 - Abbott, B. A1 - Abdinov, O. A1 - Abeloos, B. A1 - Abhayasinghe, D. K. A1 - Abidi, S. H. A1 - Abou Zeid, O. S. A1 - Abraham, N. L. A1 - Abramowicz, H. A1 - Abreu, H. A1 - Abulaiti, Y. A1 - Acharya, B. S. A1 - Adachi, S. A1 - Adam, L. A1 - Adamczyk, L. A1 - Adelman, J. A1 - Adersberger, M. A1 - Adiguzel, A. A1 - Adye, T. A1 - Affolder, A. A. A1 - Afik, Y. A1 - Agheorghiesei, C. A1 - Aguilar-Saavedra, J. A. A1 - Ahmadov, F. A1 - Aiellil, G. A1 - Akatsuka, S. A1 - Akesson, T. P. A. A1 - Akilli, E. A1 - Akimov, A. V. A1 - Alberghi, G. L. A1 - Albert, J. A1 - Albicocco, P. A1 - Alconada Verzini, M. J. A1 - Alderweireld, S. A1 - Aleksa, M. A1 - Aleksandrov, I. N. A1 - Alexa, C. A1 - Alexopoulos, T. A1 - Alhroob, M. A1 - Ali, B. A1 - Alimonti, G. A1 - Alison, J. A1 - Andre, S. P. A1 - Allaire, C. A1 - Allbrooke, B. M. M. A1 - Allen, B. W. A1 - Allport, P. P. A1 - Aloisio, A. A1 - Alonso, A. A1 - Alonso, F. A1 - Alpigiani, C. A1 - Alshehri, A. A. A1 - Alstaty, M. I. A1 - Alvarez, Gonzalez B. A1 - Alvarez Piqueras, D. A1 - Alviggi, M. G. A1 - Amadio, B. T. A1 - Amaral, Coutinho, Y. A1 - Ambler, A. A1 - Ambroz, L. A1 - Amelung, C. A1 - Amidei, D. A1 - Amor Dos Santos, S. P. A1 - Amoroso, S. A1 - Amrouche, C. S. A1 - Anastopoulos, C. A1 - Ancu, L. S. A1 - Andari, N. A1 - Andeen, T. A1 - Anders, C. F. A1 - Anders, J. K. A1 - Anderson, K. J. A1 - Andreazza, A. A1 - Andrei, V. A1 - et al, T1 - Measurement of angular and momentum distributions of charged particles within and around jets in Pb plus Pb and pp collisions at root s(NN)=5.02 TeV with ATLAS at the LHC : XXVIIth International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2018) JF - Nuclear Physics A N2 - Studies of the fragmentation of jets into charged particles in heavy-ion collisions can help in understanding the mechanism of jet quenching by the hot and dense QCD matter created in such collisions, the quark-gluon plasma. These proceedings present a measurement of the angular distribution of charged particles around the jet axis in root s(NN) = 5.02 TeV Pb+Pb and pp collisions, done using the ATLAS detector at the LHC. The measurement is performed inside jets reconstructed with the anti-k(t) algorithm with radius parameter R = 0.4, and is extended to regions outside the jet cone. Results are presented as a function of Pb+Pb collision centrality, and both jet and charged-particle transverse momenta. KW - jets KW - fragmentation functions KW - jet shapes Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-224703 VL - 982 IS - 2 ER - TY - JOUR A1 - Sendell-Price, Ashley T. A1 - Tulenko, Frank J. A1 - Pettersson, Mats A1 - Kang, Du A1 - Montandon, Margo A1 - Winkler, Sylke A1 - Kulb, Kathleen A1 - Naylor, Gavin P. A1 - Phillippy, Adam A1 - Fedrigo, Olivier A1 - Mountcastle, Jacquelyn A1 - Balacco, Jennifer R. A1 - Dutra, Amalia A1 - Dale, Rebecca E. A1 - Haase, Bettina A1 - Jarvis, Erich D. A1 - Myers, Gene A1 - Burgess, Shawn M. A1 - Currie, Peter D. A1 - Andersson, Leif A1 - Schartl, Manfred T1 - Low mutation rate in epaulette sharks is consistent with a slow rate of evolution in sharks JF - Nature Communications N2 - Sharks occupy diverse ecological niches and play critical roles in marine ecosystems, often acting as apex predators. They are considered a slow-evolving lineage and have been suggested to exhibit exceptionally low cancer rates. These two features could be explained by a low nuclear mutation rate. Here, we provide a direct estimate of the nuclear mutation rate in the epaulette shark (Hemiscyllium ocellatum). We generate a high-quality reference genome, and resequence the whole genomes of parents and nine offspring to detect de novo mutations. Using stringent criteria, we estimate a mutation rate of 7×10\(^{−10}\) per base pair, per generation. This represents one of the lowest directly estimated mutation rates for any vertebrate clade, indicating that this basal vertebrate group is indeed a slowly evolving lineage whose ability to restore genetic diversity following a sustained population bottleneck may be hampered by a low mutation rate. KW - evolutionary genetics KW - genomics KW - molecular evolution Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-357827 VL - 14 ER - TY - JOUR A1 - Farmer, Adam D. A1 - Strzelczyk, Adam A1 - Finisguerra, Alessandra A1 - Gourine, Alexander V. A1 - Gharabaghi, Alireza A1 - Hasan, Alkomiet A1 - Burger, Andreas M. A1 - Jaramillo, Andrés M. A1 - Mertens, Ann A1 - Majid, Arshad A1 - Verkuil, Bart A1 - Badran, Bashar W. A1 - Ventura-Bort, Carlos A1 - Gaul, Charly A1 - Beste, Christian A1 - Warren, Christopher M. A1 - Quintana, Daniel S. A1 - Hämmerer, Dorothea A1 - Freri, Elena A1 - Frangos, Eleni A1 - Tobaldini, Eleonora A1 - Kaniusas, Eugenijus A1 - Rosenow, Felix A1 - Capone, Fioravante A1 - Panetsos, Fivos A1 - Ackland, Gareth L. A1 - Kaithwas, Gaurav A1 - O'Leary, Georgia H. A1 - Genheimer, Hannah A1 - Jacobs, Heidi I. L. A1 - Van Diest, Ilse A1 - Schoenen, Jean A1 - Redgrave, Jessica A1 - Fang, Jiliang A1 - Deuchars, Jim A1 - Széles, Jozsef C. A1 - Thayer, Julian F. A1 - More, Kaushik A1 - Vonck, Kristl A1 - Steenbergen, Laura A1 - Vianna, Lauro C. A1 - McTeague, Lisa M. A1 - Ludwig, Mareike A1 - Veldhuizen, Maria G. A1 - De Couck, Marijke A1 - Casazza, Marina A1 - Keute, Marius A1 - Bikson, Marom A1 - Andreatta, Marta A1 - D'Agostini, Martina A1 - Weymar, Mathias A1 - Betts, Matthew A1 - Prigge, Matthias A1 - Kaess, Michael A1 - Roden, Michael A1 - Thai, Michelle A1 - Schuster, Nathaniel M. A1 - Montano, Nicola A1 - Hansen, Niels A1 - Kroemer, Nils B. A1 - Rong, Peijing A1 - Fischer, Rico A1 - Howland, Robert H. A1 - Sclocco, Roberta A1 - Sellaro, Roberta A1 - Garcia, Ronald G. A1 - Bauer, Sebastian A1 - Gancheva, Sofiya A1 - Stavrakis, Stavros A1 - Kampusch, Stefan A1 - Deuchars, Susan A. A1 - Wehner, Sven A1 - Laborde, Sylvain A1 - Usichenko, Taras A1 - Polak, Thomas A1 - Zaehle, Tino A1 - Borges, Uirassu A1 - Teckentrup, Vanessa A1 - Jandackova, Vera K. A1 - Napadow, Vitaly A1 - Koenig, Julian T1 - International Consensus Based Review and Recommendations for Minimum Reporting Standards in Research on Transcutaneous Vagus Nerve Stimulation (Version 2020) JF - Frontiers in Human Neuroscience N2 - Given its non-invasive nature, there is increasing interest in the use of transcutaneous vagus nerve stimulation (tVNS) across basic, translational and clinical research. Contemporaneously, tVNS can be achieved by stimulating either the auricular branch or the cervical bundle of the vagus nerve, referred to as transcutaneous auricular vagus nerve stimulation(VNS) and transcutaneous cervical VNS, respectively. In order to advance the field in a systematic manner, studies using these technologies need to adequately report sufficient methodological detail to enable comparison of results between studies, replication of studies, as well as enhancing study participant safety. We systematically reviewed the existing tVNS literature to evaluate current reporting practices. Based on this review, and consensus among participating authors, we propose a set of minimal reporting items to guide future tVNS studies. The suggested items address specific technical aspects of the device and stimulation parameters. We also cover general recommendations including inclusion and exclusion criteria for participants, outcome parameters and the detailed reporting of side effects. Furthermore, we review strategies used to identify the optimal stimulation parameters for a given research setting and summarize ongoing developments in animal research with potential implications for the application of tVNS in humans. Finally, we discuss the potential of tVNS in future research as well as the associated challenges across several disciplines in research and clinical practice. KW - transcutaneous vagus nerve stimulation KW - minimum reporting standards KW - guidelines & recommendations KW - transcutaneous auricular vagus nerve stimulation KW - transcutaneous cervical vagus nerve stimulation Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-234346 SN - 1662-5161 VL - 14 ER - TY - JOUR A1 - Adam, W. A1 - Ahrweiler, M. A1 - Saha-Möller, C. R. A1 - Sauter, M. A1 - Schönberger, A. A1 - Epe, B. A1 - Müller, E. A1 - Schiffmann, D. A1 - Stopper, Helga A1 - Wild, D. T1 - Genotoxicity studies of benzofuran dioxetanes and epoxides with isolated DNA, bacteria and mammalian cells N2 - 1.2-Dioxetanes, very reactive and high energy molecules. are involved as labile intermediates in dioxygenase- activated aerobic metabolism and in physiological processes. Various toxico1ogica1 tests reveal that dioxetanes are indeed genotoxic. In supercoiled DNA of bacteriophage PM2 they induce endonucleasesensitive sites, most of them are FPG protein-sensitive base modifications (8-hydroxyguanine, fonnamidopyrimidines). Pyrimidinedimersand sites ofbase loss (AP sites) which were probed by UV endonuclease and exonuclease 111 are minor lesions in this system. While the alky1-substituted dioxetanes do not show any significant mutagenic activity in different Salmonella typhimurium strains, heteroarene dioxetanes such as benzofuran and furocoumarin dioxetanes are strongly mutagenic in S. typhimurium strain TA I 00. DNA adducts formed with an intermediary alkyJating agent appear to be responsible for the mutagenic activity of benzofuran dioxetane. We assume that the benzofuran epoxides, generated in situ from benzofuran dioxetanes by deoxygenation are the ultimate mutagens of the latter. since benzofuran epoxides are highly mutagenic in the S. typhimurium strain TAIOO and they form DNA adducts. as detected by the 212Ppostlabelling technique. Our results imply that the type of D NA darnage promoted by dioxetanes is dependent on the structural feature of dioxetanes. Furthermore, the direct photochemical DNA darnage by energy transfer. i.e., pyrimidine dimers, plays a minor role in the genotoxicity of dioxetanes. Instead, photooxidation dominates in isolated DNA. while radical darnage and alkylation prevail in the cellular system. KW - Toxikologie KW - 1 KW - 2-Dioxetane KW - Benzefuran dioxetane KW - Benzefuran epoxide KW - DNA damage KW - Mutagenicity KW - DNA adduct . Repair endonuclease KW - FPG protein Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-63420 ER -