Results 21 to 30 of about 1,317,358 (306)
Sensory Organ Investment Varies with Body Size and Sex in the Butterfly Pieris napi
Insects, 2021 In solitary insect pollinators such as butterflies, sensory systems must be adapted for multiple tasks, including nectar foraging, mate-finding, and locating host-plants.
Zahra Moradinour +7 more
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eLife, 2023 How morphogenetic movements are robustly coordinated in space and time is a fundamental open question in biology. We study this question using the wing of Drosophila melanogaster, an epithelial tissue that undergoes large-scale tissue flows during pupal ...
Romina Piscitello-Gómez +8 more
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Contribution ofWing, Vertical Tail and Fuselage on Airplane Stability with Failed Outboard Engine [PDF]
Engineering and Technology Journal, 2009 The Effect of wing, vertical tail, and fuselage design parameters on airplane stabilitywith failed outboard engine presents in this study. Boeing (747-400) have been selectedfor available data.
Mohamed A. R.Yass +2 more
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Assessment of wing deformation influence on airload determination at the initial design stages
RUDN Journal of Engineering Research, 2020 At designing aircraft, much attention is given to the wing, as one of the most critical elements of the airframe. It is necessary to have a clear-eyed outlook at response sequence, efficiency of various factors and calculation features on the receipt ...
Sergey V. Baranovski +1 more
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Three-dimensional vortex structure in a wake of a free-flight butterfly
Nihon Kikai Gakkai ronbunshu, 2016 A number of studies on not only the mechanism of insect flight but also the flow field around insect wings have been performed. Especially, a number of recent studies have examined the flow field around insect wings using experimental and numerical ...
Masaki FUCHIWAKI, Kazuhiro TANAKA
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Ciência Animal Brasileira, 2015 Local anesthetic procedures are commonly used in domestic and wild birds, because of its low cost and fast induction, as long as applied with great precision, which requires specific anatomical knowledge of the site of incision.
Rayssa Marley Nóbrega da Silva +2 more
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Face-à-face avec l’ange : du regard frontal de l’art byzantin au « regard à la caméra »
Babel: Littératures Plurielles, 2007 The frontal, hieratic gaze of the Byzantine and, later, Romanic angel in Christian iconography fades away as humanism triumphs during the Renaissance. The angel looks away from the spectator, reflecting changes in religious and ideological practice and ...
Sandra Gorgievski
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REPAIR TECHNOLOGY OF THE COMPOSITE WING OF A LIGHT PLANE DAMAGED DURING AN AIRCRAFT CRASH [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2016 The increasing use of composite structures in aircraft constructions has made it necessary to develop repair methods that will restore the component’s original design strength without compromising its structural integrity.
Andrzej ŚWIĄTONIOWSKI +2 more
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STUDY THE CHARACTERISTICS OF SMALL AND VERY SMALL SPAN WINGS, USED ON SHIPS [PDF]
Fiabilitate şi Durabilitate, 2011 This scientific work presents the way in which the small, and very small span wings can be obtainedstarting from the great span wings and using the two scales of the similarity theory.
Beazit ALI, Gheorghe SAMOILESCU
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Wing Structure of the Next-Generation Civil Tiltrotor: From Concept to Preliminary Design
Aerospace, 2021 The main objective of this paper is to describe a methodology to be applied in the preliminary design of a tiltrotor wing based on previously developed conceptual design methods.
Marika Belardo +10 more
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