Results 51 to 60 of about 138,723 (254)
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
A Platform-independent Programming Environment for Robot Control [PDF]
, 2010 The development of robot control programs is a complex task. Many robots are different in their electrical and mechanical structure which is also reflected in the software.
Hochgeschwender, Nico +3 more
core
Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function
FEBS Open Bio, EarlyView.We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke +4 more
wiley +1 more source
Spatial context-aware person-following for a domestic robot [PDF]
, 2008 Domestic robots are in the focus of research in terms of service providers in households and even as robotic companion that share the living space with humans. A major capability of mobile domestic robots that is joint exploration of space.
Hanheide, Marc +2 more
core
A Parallel Distributed Strategy for Arraying a Scattered Robot Swarm
, 2015 We consider the problem of organizing a scattered group of $n$ robots in two-dimensional space, with geometric maximum distance $D$ between robots. The communication graph of the swarm is connected, but there is no central authority for organizing it. We
Fekete, Sandor P. +4 more
core +1 more source
Miniaturized modular manipulator design for high precision assembly and manipulation tasks [PDF]
, 2012 In this paper, design and control issues for the development of miniaturized manipulators which are aimed to be used in high precision assembly and manipulation tasks are presented.
Kunt, Emrah Deniz +3 more
core +1 more source
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
Generalities of parallel robots
Visión Electrónica, 2016 Parallel robots are used in different areas, some of them are used in motion simulation, medicine and manufacturing, among others. Many robots have been designed and built, taking into account these aspects such as the degrees of freedom, mathematical ...
Katherin Duarte B, Carlos Borras P.
doaj
Shipin yu jixieObjectiveTo balance the impact and energy consumption of SCARA high-speed parallel robots during food sorting, trajectory optimization methods are used to improve their comprehensive performance and meet the practical needs of smooth and low-energy ...
JIN Guang, LI Ruoqi, ZHENG Qiangren
doaj +1 more source
Working and Assembly Modes of the Agile Eye [PDF]
, 2006 This paper deals with the in-depth kinematic analysis of a special spherical parallel wrist, called the Agile Eye. The Agile Eye is a three-legged spherical parallel robot with revolute joints in which all pairs of adjacent joint axes are orthogonal. Its
Bonev, Ilian +2 more
core +2 more sources