Results 81 to 90 of about 564,168 (295)
The Anatomical Record, EarlyView.Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley +1 more source
British Educational Research Journal, EarlyView.Abstract Over the years, surveys and data on learning outcomes have consistently shown inadequate levels of learning in schools in India, witnessing a further decline in recent years. Studies within the sociology of education have consistently highlighted the overarching role of class and caste on learning outcomes in schools. Neoliberal policy reforms
Akshita Rawat
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Spin-to-Orbital Angular Momentum Conversion and Spin-Polarization Filtering in Electron Beams
, 2012 We propose the design of a space-variant Wien filter for electron beams that induces a spin half-turn and converts the corresponding spin angular momentum variation into orbital angular momentum of the beam itself by exploiting a geometrical phase ...
Ebrahim Karimi +7 more
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The spread of non‐native species
Biological Reviews, EarlyView.ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock +16 more
wiley +1 more source
Citylogistik Wien: Der Einfluss von Paketdienstleistern auf den Gesamtverkehr. Endbericht der Studie [PDF]
, 2019 In der öffentlichen Diskussion über die Citylogistik der Stadt Wien werden zunehmend Kurier-, Express und Paket (KEP)-Dienste für die Überlastung des Gesamtverkehrs verantwortlich gemacht. Jedoch gibt es kaum spezifische Erkenntnisse oder Studien darüber,
Dobrovnik, Mario +4 more
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Biological Reviews, EarlyView.ABSTRACT Tool use research has long made the distinction between tool using that is considered learned and flexible, and that which appears to be instinctive and stereotyped. However, animals with an inherited tool use specialisation can exhibit flexibility, while tool use that is spontaneously innovated can be limited in its expression and facilitated
Jennifer A. D. Colbourne +1 more
wiley +1 more source
Conformal Killing spinors and special geometric structures in Lorentzian geometry - a survey
, 2001 This paper is a survey on special geometric structures that admit conformal Killing spinors based on lectures, given at the ``Workshop on Special Geometric Structures in String Theory'', Bonn, September 2001 and at ESI, Wien, November 2001.
Baum, Helga
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The Cutaneous Branch of the Obturator Nerve: Common Finding or a Rarity Worthy of Note
Clinical Anatomy, EarlyView.ABSTRACT According to textbook descriptions, branches of the femoral and obturator nerves provide the sensory innervation to the medial side of the thigh. However, as the exact prevalence of the obturator nerve's cutaneous branch is unknown, an anatomic study was conducted to reveal its role in providing cutaneous innervation to the medial thigh ...
Christoph Fuchssteiner +3 more
wiley +1 more source