772 research outputs found
Grundlegung von Bildung
No full textJürgens E, Standop J, eds. Grundlegung von Bildung. Taschenbuch Grundschule. Vol 3 5th ed. Baltmannsweiler: Schneider Hohengehren; 2008
Grundschule als Institution
No full textJürgens E, Standop J, eds. Grundschule als Institution. Taschenbuch Grundschule. Vol 1 1st ed. Baltmannsweiler: Schneider Hohengehren; 2008
Fachliche und überfachliche Gestaltungsbereiche
No full textJürgens E, Standop J, eds. Fachliche und überfachliche Gestaltungsbereiche. Taschenbuch Grundschule. Vol 4 5th ed. Baltmannsweiler: Schneider Hohengehren; 2008
Das Grundschulkind
No full textJürgens E, Standop J, eds. Das Grundschulkind. Taschenbuch Grundschule. Vol 2 1st ed. Baltmannsweiler: Schneider Hohengehren; 2008
Sex differences in spiders: from phenotype to genomics
No full textSexual reproduction is pervasive in animals and has led to the evolution of sexual dimorphism. In most animals, males and females show marked differences in primary and secondary sexual traits. The formation of sex-specific organs and eventually sex-specific behaviors is defined during the development of an organism. Sex determination processes have been extensively studied in a few well-established model organisms. While some key molecular regulators are conserved across animals, the initiation of sex determination is highly diverse. To reveal the mechanisms underlying the development of sexual dimorphism and to identify the evolutionary forces driving the evolution of different sexes, sex determination mechanisms must thus be studied in detail in many different animal species beyond the typical model systems. In this perspective article, we argue that spiders represent an excellent group of animals in which to study sex determination mechanisms. We show that spiders are sexually dimorphic in various morphological, behavioral, and life history traits. The availability of an increasing number of genomic and transcriptomic resources and functional tools provides a great starting point to scrutinize the extensive sexual dimorphism present in spiders on a mechanistic level. We provide an overview of the current knowledge of sex determination in spiders and propose approaches to reveal the molecular and genetic underpinnings of sexual dimorphism in these exciting animals
Call for papers: Special Volume of the Journal of Cleaner Production on: “Improved resource efficiency and cascading utilisation of renewable materials”
No full textKeeping Safe : Intra-individual Consistency in Obstacle Avoidance Behaviour Across Grasping and Locomotion Tasks
No full textThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: Jutta Billino was supported by grants from the German Research Foundation, Collaborative Research Centre SFB/TRR 135: Cardinal Mechanisms of Perception.Peer reviewe
Radical Vulnerability
No full textVerletzbarkeit als Fähigkeit und als dezidiert politische und feministische Haltung: Diesen Ansatz verfolgt eine Reihe radikal autobiografischer Schreibweisen, die in den letzten Jahren aus den sozialen Medien in den Literaturbetrieb eingezogen sind. Anhand von Beispielen aus dem deutsch-, englisch- und chinesischsprachigen Internet beschreibt Lea Schneider Ästhetiken radikaler Verletzbarkeit, ihre medialen Affordanzen sowie die Wertungskämpfe, die sie beim Eintritt in den etablierten Literaturbetrieb auslösen – bis hin zu einer Neudefinition des Literaturbegriffs selbst
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