TY - CHAP A1 - Ott, Christine T1 - 40 Jahre Geschlechterforschung zu Rechen- und Mathematikbüchern. Forschungsparadigmen und Methodik im Wandel T2 - Mathematik und Gender: Frauen in der Mathematikgeschichte – Mädchen und Mathematikunterricht heute N2 - Kein Abstract verfügbar. KW - Mathematikbücher KW - Schulbuch KW - Geschlechterforschung KW - Forschungsparadigma Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-210629 UR - https://verlagfranzbecker.de/ PB - Franzbecker ER - TY - JOUR A1 - Ioakeimidis, Fotis A1 - Ott, Christine A1 - Kozjak-Pavlovic, Vera A1 - Violitzi, Foteini A1 - Rinotas, Vagelis A1 - Makrinou, Eleni A1 - Eliopoulos, Elias A1 - Fasseas, Costas A1 - Kollias, George A1 - Douni, Eleni T1 - A Splicing Mutation in the Novel Mitochondrial Protein DNAJC11 Causes Motor Neuron Pathology Associated with Cristae Disorganization, and Lymphoid Abnormalities in Mice JF - PLOS ONE N2 - Mitochondrial structure and function is emerging as a major contributor to neuromuscular disease, highlighting the need for the complete elucidation of the underlying molecular and pathophysiological mechanisms. Following a forward genetics approach with N-ethyl-N-nitrosourea (ENU)-mediated random mutagenesis, we identified a novel mouse model of autosomal recessive neuromuscular disease caused by a splice-site hypomorphic mutation in a novel gene of unknown function, DnaJC11. Recent findings have demonstrated that DNAJC11 protein co-immunoprecipitates with proteins of the mitochondrial contact site (MICOS) complex involved in the formation of mitochondrial cristae and cristae junctions. Homozygous mutant mice developed locomotion defects, muscle weakness, spasticity, limb tremor, leucopenia, thymic and splenic hypoplasia, general wasting and early lethality. Neuropathological analysis showed severe vacuolation of the motor neurons in the spinal cord, originating from dilatations of the endoplasmic reticulum and notably from mitochondria that had lost their proper inner membrane organization. The causal role of the identified mutation in DnaJC11 was verified in rescue experiments by overexpressing the human ortholog. The full length 63 kDa isoform of human DNAJC11 was shown to localize in the periphery of the mitochondrial outer membrane whereas putative additional isoforms displayed differential submitochondrial localization. Moreover, we showed that DNAJC11 is assembled in a high molecular weight complex, similarly to mitofilin and that downregulation of mitofilin or SAM50 affected the levels of DNAJC11 in HeLa cells. Our findings provide the first mouse mutant for a putative MICOS protein and establish a link between DNAJC11 and neuromuscular diseases. KW - dominant optic atrophy KW - amyotrophic-lateral-sclerosis KW - nervous system KW - membrane organization KW - mitofilin KW - data-bank KW - model KW - biogenesis KW - morphology KW - reveals Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-115581 VL - 9 IS - 8 ER - TY - BOOK A1 - Ott, Christine T1 - Bibliographie Schulbuchforschung zum Aspekt Geschlecht N2 - Die Bibliographie dokumentiert die Entwicklung des deutschsprachigen Forschungsfelds Schulbuchanalysen zum Aspekt Geschlecht von seinen Anfängen in den späten 1960er Jahren bis in die Gegenwart. N2 - This bibliography gives an overview of german-speaking textbook research on gender comprising research activities in this field from its beginning in the late 1960s until today. T2 - A Bibliography of Textbook Research on Gender KW - Schulbuchanalyse KW - Geschlechterforschung KW - Schulbuchforschung KW - Schulbuch KW - Bibliografie KW - Frauenbild KW - Männerbild KW - gender KW - textbook research KW - gender representation Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-207715 ET - 3., überarb. Auflage ER - TY - BOOK A1 - Ott, Christine T1 - Bildungsmedien/Lehr-Lernmittel und Deutschunterricht. Eine Auswahlbibliographie N2 - Die Bibliographie führt Forschungsaktivitäten zu Bildungsmedien/Lehr-Lernmitteln für das Fach Deutsch und/oder mit Relevanz für sprachlich-literarische Lehr-Lern-Settings zusammen. N2 - This bibliography comprises research on educational media for German classes and for the teaching and learning of German language and literature. KW - Bibliografie KW - Lehrmittel KW - Deutschunterricht KW - Deutsch KW - Bildungsmedien KW - Lehr-Lernmittel KW - Educational media Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-207745 ET - 3., vollst. überarb. Auflage ER - TY - CHAP A1 - Ott, Christine T1 - Das Schulbuch beim Wort nehmen – Linguistische Methodik in der Schulbuchforschung T2 - Methodologie und Methoden der Schulbuch- und Lehrmittelforschung N2 - Kein Abstract verfügbar. KW - Schulbuchforschung KW - Linguistische Methodik Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-210394 UR - https://www.klinkhardt.de/verlagsprogramm/1991.html PB - Verlag Julius Klinkhardt ER - TY - JOUR A1 - Ott, Christine A1 - Dorsch, Eva A1 - Fraunholz, Martin A1 - Straub, Sebastian A1 - Kozjak-Pavlovic, Vera T1 - Detailed Analysis of the Human Mitochondrial Contact Site Complex Indicate a Hierarchy of Subunits JF - PLoS One N2 - Mitochondrial inner membrane folds into cristae, which significantly increase its surface and are important for mitochondrial function. The stability of cristae depends on the mitochondrial contact site (MICOS) complex. In human mitochondria, the inner membrane MICOS complex interacts with the outer membrane sorting and assembly machinery (SAM) complex, to form the mitochondrial intermembrane space bridging complex (MIB). We have created knockdown cell lines of most of the MICOS and MIB components and have used them to study the importance of the individual subunits for the cristae formation and complex stability. We show that the most important subunits of the MIB complex in human mitochondria are Mic60/Mitofilin, Mic19/CHCHD3 and an outer membrane component Sam50. We provide additional proof that ApoO indeed is a subunit of the MICOS and MIB complexes and propose the name Mic23 for this protein. According to our results, Mic25/CHCHD6, Mic27/ApoOL and Mic23/ApoO appear to be periphery subunits of the MICOS complex, because their depletion does not affect cristae morphology or stability of other components. KW - co-immunoprecipitation KW - motor proteins KW - mitochondria KW - membrane potential KW - membrane proteins KW - protein complexes KW - mitochondrial membrane KW - outer membrane proteins Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-125347 VL - 10 IS - 3 ER - TY - CHAP A1 - Ott, Christine T1 - Geschlechterforschung zu Schulbüchern gestern und heute. Forschungsparadigmen und Methodik. T2 - Heterogenität und Bildungsmedien / Heterogeneity and Educational Media N2 - Kein Abstract verfügbar. KW - Geschlechterforschung KW - Schulbuch KW - Methodik KW - Forschungsparadigma Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-203975 UR - https://www.klinkhardt.de/verlagsprogramm/2192.html PB - Verlag Julius Kinkhardt ER - TY - INPR A1 - Ott, Christine T1 - Geschlechterstereotypen auf der Spur. Ein Plädoyer für mehr Linguistik in der Bildungsforschung T2 - Bildung und Differenz. Historische Analysen zu einem aktuellen Problem N2 - Kein Abstract verfügbar. KW - Geschlechterforschung KW - Stereotype KW - Schulbuch Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-210503 ER - TY - CHAP A1 - Ott, Christine T1 - Kirsten Boie/Jan Birck: Bestimmt wird alles gut. Deutsch – Arabisch (2016). Eine syrisch-deutsche Flüchtlingsgeschichte T2 - Flucht-Literatur. Texte für den Unterricht. Bd. 1 N2 - Kein Abstract verfügbar. KW - Kirsten Boie KW - Jan Birck KW - Bestimmt wird alles gut KW - Flüchtlingsgeschichte Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-210639 UR - https://paedagogik.de/ PB - Schneider Verlag Hohengehren ER - TY - JOUR A1 - Ott, Christine T1 - Literarisches Dorfleben in Maienfeld oder Wie Heidi lebte. JF - kjl&m – Kinder-/Jugendliteratur und Medien in Forschung, Literatur und Bibliothek N2 - Kein Abstract verfügbar. KW - Kinderbuchwelt KW - Erlebnisgesellschaft Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-210610 UR - http://www.kopaed.de/ VL - 69 IS - 3 ER -