Results 101 to 110 of about 5,903 (308)
Astrocyte heterogeneity in brain metastases
Astrocytes emerge as pivotal regulators of metastatic colonization, survival, immune remodeling, and therapy response associated with an increasing heterogeneity that requires spatially and longitudinally resolved approaches to uncover regulatory programs and guide context‐specific therapies.
Carolina Hernández‐Oliver +2 more
wiley +1 more source
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz +6 more
wiley +1 more source
Systematic Enumeration of Parallel Manipulators [PDF]
In this paper, a systematic methodology for enumeration of the kinematicstructures of parallel manipulators is presented. Parallel manipulators areclassified into planar, spherical, and spatial mechanisms.
Tsai, Lung-Wen
core
Path planning of parallel manipulators in configuration space [PDF]
Path planning for parallel manipulators, especially for manipulators greater than three degrees of freedom (DOF) is a challenging task for many reasons.
Au, Wesley John Kin-Wai (3802675)
core +1 more source
The Parallel Manipulation Argument [PDF]
Matt King has recently argued that the manipulation argument against compatibilism does not succeed by employing a dilemma: either the argument infelicitously relies on incompatibilist sourcehood c...
openaire +1 more source
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Serial-parallel hybrid manipulators featuring remote actuation via parallelogram mechanisms are highly valued for their low inertia and high stiffness.
Zhisen Wang +6 more
doaj +1 more source
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Topological analysis of singularity loci for serial and parallel manipulators [PDF]
Singularities of robot manipulators have been intensely studied in the last decades by researchers of many fields. Serial singularities produce some local loss of dexterity of the manipulator, therefore it might be desirable to search for ...
Paganelli, Davide <1979>
core +1 more source
In order to enrich mechanism models of spatial parallel manipulators, two novel models of 3-DOF parallel manipulators are presented. One of them is composed of two CRR limbs and one SPS limb, another is composed of two CPR limbs and one SPS limb.
赵铁石, 黄真
doaj

