Results 11 to 20 of about 1,630 (148)
Boreas, Volume 51, Issue 1, Page 100-117, January 2022., 2022 Glacial landforms are abundant in the North Sea basin and are often used to reconstruct the impact and dynamics of ice sheets during the Pleistocene. Geophysical methods have allowed the mapping and structural analysis of glacial landforms at the surface and in the subsurface to estimate the position of former ice margins in the North Sea. However, the
Arne Lohrberg +3 more
wiley +1 more source
Advances in Agriculture, Volume 2022, Issue 1, 2022., 2022 Agriculture continues to be vital to Africa’s future in both spatial and temporal contexts. Nonetheless, the sector keeps on confronting production challenges as a result of frequent and extended droughts, and these necessitate the use of drought‐resistant crops such as sorghum.
Teshome Sirany +4 more
wiley +1 more source
Geometry-aware Manipulability Learning, Tracking and Transfer
, 2020 Body posture influences human and robots performance in manipulation tasks, as appropriate poses facilitate motion or force exertion along different axes.
Caldwell, Darwin G. +3 more
core +1 more source
One-hit wonders of genomic instability [PDF]
, 2010 Recent data show that cells from many cancers exhibit massive chromosome instability. The traditional view is that the gradual accumulation of mutations in genes involved in transcriptional regulation and cell cycle controls results in tumor development.
Alexander V Strunnikov
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Self-Aligning Finger Exoskeleton for the Mobilization of the Metacarpophalangeal Joint [PDF]
, 2023 In the context of hand and finger rehabilitation, kinematic compatibility is key for the acceptability and clinical exploitation of robotic devices. Different kinematic chain solutions have been proposed in the state of the art, with different trade ...
Andrea Baldoni +10 more
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Design and Validation of a Self-Aligning Index Finger Exoskeleton for Post-Stroke Rehabilitation
IEEE transactions on neural systems and rehabilitation engineering, 2021 Rehabilitation of hand functions is necessary to improve post-stroke patients’ quality of life. There is initial evidence that hand exoskeletons should exercise flexion/extension (f/e) and abduction/adduction (a/a) of the fingers to rebuild hand ...
Ning Sun, Guotao Li, L. Cheng
semanticscholar +1 more source
Cluster Development Test 2: An Assessment of a Failed Test [PDF]
, 2009 On 31 July 2008 the National Aeronautics and Space Administration Crew Exploration Vehicle Parachute Assembly System team conducted the final planned cluster test of the first generation parachute recovery system design.
Evans, Carol T., Machin, Ricardo A.
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Ipl1/aurora kinase suppresses S-CDK-driven spindle formation during prophase I to ensure chromosome integrity during meiosis [PDF]
, 2013 Cells coordinate spindle formation with DNA repair and morphological modifications to chromosomes prior to their segregation to prevent cell division with damaged chromosomes.
A Hochwagen +51 more
core +3 more sources
Shock and Vibration, Volume 2018, Issue 1, 2018., 2018 Delta robot is typically mounted on a frame and performs high speed pick and place tasks from top to bottom. Because of its outstanding accelerating capability and higher center of mass, the Delta robot can generate significant frame vibration. Existing trajectory smoothing methods mainly focus on vibration reduction for the robot instead of the frame,
Hongtai Cheng +2 more
wiley +1 more source
Insights into antitrypanosomal drug mode-of-action from cytology-based profiling [PDF]
, 2018 Chemotherapy continues to have a major impact on reducing the burden of disease caused by trypanosomatids. Unfortunately though, the mode-of-action (MoA) of antitrypanosomal drugs typically remains unclear or only partially characterised.
Alsford, Sam +7 more
core +5 more sources