Results 81 to 90 of about 2,363,857 (358)

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

open access: yesAdvanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

L' Abito di nozze nella parabola del convito e una lettera di Mari (Matteo 22, 1-14)

open access: yesEstudios Eclesiásticos, 1960
La parábola de la invitación al banquete de boda ha sido analizada exegéticamente en toda su profundidad. En este estudio parte de la aclaración y admisión de las disonancias internas del texto, tales como la comparación externa que hace luchas entre los
Giorgio R. Castellino
doaj  

Lucas on Involuntary Unemployment [PDF]

open access: yes
The aim of this paper is to examine critically Lucas’ arguments against Keynes’s General Theory and in particular against Keynes’s concept of involuntary unemployment. It comprises two main parts.
Michel, De Vroey
core  

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

Initial Distance‐Dependent Mean Force Drives Synaptic Vesicle Motion Toward Fusion Sites in Stimulated Hippocampal Neurons

open access: yesAdvanced Science, EarlyView.
Synaptic vesicle (SV) motion and exocytosis dynamics in the presynaptic terminals of live neurons are intimately linked to synaptic transmission during neuronal activity. In this work, it is revealed that, during electrical stimulation, SVs located farther from their fusion sites exhibit greater straightness and experience larger mean forces directed ...
Gyunam Park   +7 more
wiley   +1 more source

FUNÇÃO ENDÓCRINA, HOMEOSTASE DA GLICOSE E RESISTÊNCIA À INSULINA APÓS TRANSPLANTE DE PÂNCREAS

open access: yesBrazilian Journal of Transplantation, 2007
O objetivo do transplante de pâncreas é o restabelecimento da homeostase da glicose para prevenir o aparecimento ou a progressão de complicações crônicas do diabetes e melhorar a qualidade de vida.
Marcelo Junges Hartmann   +8 more
doaj   +1 more source

Material‐Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells

open access: yesAdvanced Science, EarlyView.
Tuning cell and cytoskeleton mechanics modulated nuclear shape and heterochromatin organization in ASCs. Distinct cytoskeletal architectures induced nuclear morphologies from oblate to prolate ellipsoids. Large elongated cells with a structured actin cap exhibited high nuclear strain, driving nuclear envelope deformation and heterochromatin ...
Carlo F. Natale   +6 more
wiley   +1 more source

Nobel laureate Robert E. Lucas, Jr.; architect of modern macroeconomics [PDF]

open access: yes
In 1995, Robert E. Lucas, Jr., was awarded the Nobel Prize in Economic Sciences. This review places Lucas’ work in a historical context and evaluates the effect of this work on the economics profession.
V.V. Chari
core  

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