Results 61 to 70 of about 3,198 (227)
Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
On subgroups of periodic non-locally finite groups of goloda and aleshin types
, 1992 The work is aimed at studying groups of Goloda and Aleshin types, their subgroups, as well as constructing new examples of periodic nonlocally finite groups. The problem of V.P. Shunkov 6.58 from the 'Kaurov note-book' is solved negatively. The answer is
Timofeenko Alexei Victorovich
core
Finite products sets and minimally almost periodic groups
, 2016 We characterize those locally compact, second countable, amenable groups in which a density version of Hindman's theorem holds and those countable, amenable groups in which a two-sided density version of Hindman's theorem holds.
Robertson, Donald; id_orcid +3 more
core +1 more source
Advanced Science, EarlyView.This work reports a strategy of engineering charge‐assisted hydrogen bonds to tailor charge transfer channels in HOFs, significantly improving their performance in photocatalytic H2O2 production. ABSTRACT The production of H2O2 via artificial photosynthesis is often limited by inefficient charge‐carrier separation, causing significant charge ...
Yajun Zhao +7 more
wiley +1 more source
Automorphisms of the semigroup of finite complexes of a periodic locally cyclic group [PDF]
Pacific Journal of Mathematics, 1977 Byrd, Richard D. +3 more
openaire +3 more sources
Fitting and formation theory in locally finite groups [PDF]
The theory of saturated formations introduced by Gaschütz 7 in 1963 is now an integral part of the study of finite soluble groups. Extensions of this theory have since been obtained by Stonehewer 18, for the class of periodic locally soluble groups with ...
Klimowicz, Anthony Aleksander
core
Groups with dense nearly normal subgroups
, 2001 This paper studies groups in which the set of nearly normal subgroups is dense in the lattice of all subgroups.
Galoppo, Annalisa
core +1 more source
Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair
Advanced Science, EarlyView.We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing +10 more
wiley +1 more source
Advanced Science, EarlyView.Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu +7 more
wiley +1 more source
Amenability versus property (𝑇) for non-locally compact topological groups
, 2018 For locally compact groups amenability and Kazhdan’s property ( T ) (T) are mutually exclusive in the sense that a group having both properties is compact.
Vladimir Pestov
core +1 more source