Results 241 to 250 of about 127,780 (283)
Some Prospects and Problems of a Post-Apartheid Constitution for South Africa [PDF]
, 1989 Adelman, Sammy
core +2 more sources
A Plug‐and‐Play Volume Minimizing Micromixer
Advanced Science, Volume 13, Issue 27, 13 May 2026.ABSTRACT Microscale fluid mixing has numerous applications where rapid and efficient mixing is required, including drug discovery, bio‐analysis and point‐of‐care diagnostics. Conventional soft lithography processes, however, make the integration of robust and reliable mixing difficult to implement in practice, especially across different flow rates ...
Kirill Kolesnik +3 more
wiley +1 more source
A Soft Robotic Model for Simulating Heart Valve Disease and Cardiac Interventions
Advanced Science, Volume 13, Issue 27, 13 May 2026.This paper introduces a fully synthetic fabrication methodology for a soft robotic, in‐vitro model of the left‐heart, complete with a functioning mitral valve apparatus. With a view towards patient‐specific modeling, we demonstrate physiological flow and pressure waveforms, tunable mitral valve function with clinical imaging compatibility, and its use ...
James Davies +14 more
wiley +1 more source
Dynamic RNA binding and unfolding by nonsense-mediated mRNA decay factor UPF2. [PDF]
RNASzeto JA +9 more
europepmc +1 more source
Advanced Science, Volume 13, Issue 28, 18 May 2026.This paper proposes a hierarchical reconfigurable metasurface architecture (HRMA) to achieve comprehensive electromagnetic parameter modulation and on‐demand polymorphic function switching. The reconfigurable metasurface is divided into a programmable core (PC) and scenario‐guided functional modules (FMs), exhibiting significant flexibility and ...
Lihao Zhu +11 more
wiley +1 more source