initial orientation
Factors reducing the expected deflection in initial orientation in clock shifted homing pigeons
... the orientation of clock- shifted anosmic pigeons has been reported, and a tendency of the anosmic birds to deviate less than the clock-shifted smelling controls can be ...for orientation over familiar ...
10
The Initial Orientation of Homing Pigeons at the Magnetic Equator: Compass Mechanisms and the Effect of Applied Magnets
... If for any reason the experimental procedure failed to provide the pigeons with a viable magnetic inclination compass, the magnets would, in any case, modify magnetic cues available to t[r] ...
16
Homing trajectories and initial orientation in a Neotropical territorial frog, Allobates femoralis (Dendrobatidae)
... Orientation has mostly been studied in nocturnal temperate-region anurans, especially bufonids, but it is in tropical amphibians that we find some of the most complex spatial behaviors. Dart-poison frogs ...
9
Seven theses on pigeon homing deduced from empirical findings
... conditions and on the life histories of the pigeons This thesis focuses primarily on methodological aspects. Vanishing bearings of individual pigeons observed immediately after release are easily measurable and, for a ...
7
Homing experiments on pigeons subjected to bilateral destruction of the paratympanic organ
... the initial orientation of the lesioned birds differed significantly from that of the intact pigeons (R2, see Table 1; ...the initial orientation of the experimental birds showed a deviation ...
5
Retaining the 〈001〉 Orientation from Initial Columnar Grains and Magnetostriction in Binary Fe Ga Alloy Sheets
... with initial orientation in deformed grains, and these areas provided sites to nucleate for Goss oriented ...the initial phase of annealing, some Goss grains which survived in this initial ...
5
Characteristics of Strain Induced Boundary Migration as Evaluated by the Crystal Rotation Axis Method in (001) [100] and (112) [111] Aluminum Bicrystal Deformed by Plane Strain Compression
... from [01 10] to [11220], whereas those in area 2 were scattered around [ 11011]. We evaluate the combinations of LRA orientations of slip systems in order to find a match with each of the CRA orientations. Table 3 shows ...
7
A magnetic pulse does not affect homing pigeon navigation: a GPS tracking experiment
... the orientation of migratory birds in laboratory- (Wiltschko et ...using orientation cages, the cancelling of the effect when a local anaesthetic is applied to the trigeminal nerve (Beason and Semm, 1996) ...
9
Misorientation Change of the Grain Boundary in Pure Copper Bicrystals Subjected to One Pass Equal Channel Angular Pressing
... the initial orientation was revealed, and is associated with the unique slip patterns of ECAP, where the shear deformation is restricted to the narrow zone parallel to the intersecting plane of the two ...
5
Process based modelling of bank breaking mechanisms of tidal sandbanks
... Stage II is characterized by pattern expansion and possi- ble rotation of the bank ends. Both sample cases and the sen- sitivity analysis have shown that the initial orientation con- trols whether the bank ...
20
How do different student constituencies (not) learn the history and philosophy of their subject? Case studies from science, technology and medicine
... By knowing about these aspects of their students’ initial orientation to the learning process, teachers can help them if necessary reconfigure those practices, strategies and expectation[r] ...
16
Dynamics of single, non-spherical ellipsoidal particles in a turbulent channel flow
... and orientation of single particles in a given flow ...its initial orientation, with the spheroid’s motion being that which results in the minimum average dissipation of ...
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The Relationship between Crystal Rotation Axis Orientation and Active Slip System in Pure Aluminum Tricrystal Deformed in Compression
... CRA orientation was especially observed in one of the component crystals (Crystal ...the initial orientation was introduced by the imbalance operations of the primary and additional slip ...the ...
5
Blended Approach to Occupational Performance (BAOP): Guidelines Enabling Children with Autism
... interventions, initial guidelines for children with ASD blended Cognitive Orientation to daily Occupational Performance (CO-OP) with virtual reality (VR) were ...
14
Effect of Melt Spinning Variables on the Structural Changes of Recycled and Bottle Grade Filament Yarn PET
... Abstract - In the present work, recycled polyethylene terephthalate (R-PET), virgin fiber grade PET (FG-PET) and bottle grade PET (BG-PET) chips were spun on a high spinning speed machine into filament yarns and the ...
9
Cytokinin controls polarity of PIN1-dependent auxin transport during lateral root organogenesis
... anticlinal orientation during the initial phases of lateral root primordium (LRP) organogenesis to the pericli- nal cell membranes, thus directing the auxin transport stream toward the primordia ...
7
Bosnian/Croatian/Serbian Heritage Speakers in Four Major U.S. Metropolitan Areas: Resources for the Attainment of Full Professional Linguistic Proficiency
... The present research study on BCS heritage speakers was devised to include the following seven procedural phases: (a) general orientation, initial design, and literature review; (b)[r] ...
29
An analytical model for the triaxial collapse of cosmological perturbations
... We close this section by showing four individual cases for the collapse of a 10 15 M ⊙ object in an Ω = 1 universe with b = 1.3. Figures 9a and 9b show two objects with ν = 2, while Figures 9c and 9d show two objects ...
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Computational Modeling of Shape Memory Polymer Origami that Responds to Light.
... A primary thrust of origami engineering is the development of fold patterns and the associated kinematics of folding and unfolding. Commonly utilized fold patterns include the waterbomb 12,13 base and Miura-ori. 8,14–17 ...
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Phifer_unc_0153D_18342.pdf
... However, it is important to note that a mentor is not synonymous with a preceptor even though they both serve in supportive roles (Wensel, 2006). The role of a preceptor is to act as an educator, evaluator, role model ...
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