Results 51 to 60 of about 1,887,969 (256)
Advanced analytical facilities : report of the Planetary Materials and Geochemistry Working Group [PDF]
, 1988 The role of advanced analytical facilities; upgrading/replacement of the existing facilities; the relationship of advanced facilities to the present program; and possible facilities are examined.
Planetary Materials and Geochemistry Working Group.
core
Migration of the outermost objects in planetary systems
, 2010 The outermost bodies of planetary systems embedded in a planetesimal disk migrate much faster than the other planets. The outward migration of such bodies is self-sustained by supplying fresh planetesimals up to the edge of the disk.
V. V. Emel'yanenko, Emel'yanenko V.V.
core +1 more source
Advanced Science, EarlyView.Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
David M. S. Silva +7 more
wiley +1 more source
Advanced Science, EarlyView.Matrix stiffness directs mesenchymal stem cell lineage commitment through PIEZO1‐dependent activation of the SP1/STC2 pathway. Stiff matrices favor osteogenesis and suppress adipogenesis, whereas the loss of PIEZO1 function impairs early bone formation. STC2 retains lineage‐regulatory activity even when PIEZO1 is inactive.
Shuo Zhang +12 more
wiley +1 more source
India Migration Report 2024: Indians in Canada is one of the first volumes to comprehensively examine and analyse the different facets of Indian migration to Canada.
core +1 more source
Atomistic Kinetics of Dislocation‐Mediated Grain Growth in Monolayer MoS2
Advanced Science, EarlyView.Atomic‐resolution in‐situ heating microscopy directly visualizes dislocation‐mediated grain boundary migration and grain growth in monolayer MoS2. Mobile grain boundaries migrate through collective motion of Mo 5|7 dislocations, whereas S 5|7 defects remain largely immobile.
Chang‐Won Choi +11 more
wiley +1 more source
Streaming Torque with Turbulent Diffusion
The Astrophysical JournalFast type I migration of (proto)planets poses a challenging problem for the core accretion formation scenario. We found that the dust-induced “Streaming Torque” (ST) may slow down or even reverse the planet migration in Q. Hou & C. Yu.
Qiang Hou, Cong Yu
doaj +1 more source
Advanced Science, EarlyView.Human water demand constrains China's feasible afforestation potential more strongly than is commonly recognized, and future climate change further intensifies this limitation. Integrating land‐use optimization with water‐saving measures substantially expands feasible afforestation area and associated carbon sinks, revealing a practical pathway to ...
Binbin Huang +5 more
wiley +1 more source
Towards a More Just Canadian Education-migration System: International Student Mobility in Crisis
Studies in Social Justice, 2022 Education-migration, or the multi-step recruitment and retention of international students as immigrants, is an increasingly important component of both higher education and so-called highly-skilled migration.
Lisa Ruth Brunner
doaj
THE SEISMICITY MIGRATION STUDY BASED ON SPACE-TIME DIAGRAMS
Геодинамика и тектонофизика, 2015 Seismicity migration is studied by a new method based on space-time diagrams and a combination of cluster and regression analyses. Data from the global and Baikal regional earthquake catalogues are analysed with the application of the specially designed ...
E. A. Levina, V. V. Ruzhich
doaj +1 more source