Results 161 to 170 of about 291,341 (280)

Early Detection and Inhibition of Post‐Surgical Cancer Recurrence by Synthetic Extracellular Vesicles

Advanced Science, EarlyView.
An implantable hydrogel is designed to hold gene transfection agents engineered to turn early recurrent tumor cells into generators of synthetic EVs. These synthetic EVs can express engineered miR‐26a (E‐miR‐26a) for highly sensitive detection and PD‐1 (a PD‐L1‐blocking agent) for therapeutic intervention, thereby enabling early detection and ...
Junli Zhang, Wenjia Chang, Ruolin Hu, Peiyan Su, Qin Zhou, Yanan Li, Zhenzhong Zhang, Kaixiang Zhang   +7 more
wiley   +1 more source

Topological edge state cavities: simultaneous enhancement of quality factor and free spectral range. [PDF]

Light Sci Appl
Ding S, Wang Z, Lu C.
europepmc   +1 more source

Architected Inverse Nacre Hydrogels With High Strength and Crack‐Insensitive Toughness

Advanced Science, EarlyView.
Hydrogels hold promise for biomedical and engineering applications, yet their practical use is fundamentally limited by the strength‐toughness trade‐off and poor fatigue resistance. In this study, a bioinspired inverse nacre architecture constructed via a scalable thermo‐calendering process is introduced, which overcomes these classic limitations ...
Haidi Wu, Qin Su, Cheng Guan, Biwang Pan, Wenjie Hu, Jun Yan, Yifan Feng, Longcheng Tang, Xuewu Huang, Jiefeng Gao, Wancheng Gu   +10 more
wiley   +1 more source

Experimental observation of topological Dirac vortex mode in terahertz photonic crystal fibers. [PDF]

Light Sci Appl
Xing H, Xue Z, Shum PP, Cong L.
europepmc   +1 more source

Design of Optical Transducer for Recognition of Biomolecular Interactions between Bacterial Lipopolysaccharides and Amino Acids

Advanced Science, EarlyView.
A deep comprehension of biomolecular phenomena at interfaces is significant with their fundamental and practical importance. Our experimental and theoretical investigations reveal that specific amino acids (glutamic acid and aspartic acid) exhibit an orientational coupling with liquid crystals, which can recognize and optically report the interfacial ...
Yena Choi, Sangmin Lee, Jin‐Kang Choi, Hyunsoo Han, Yeongseon Choi, Jun‐Hyung Im, Hyein Kim, Sangmin Jeon, Minjae Lee, Chang Yun Son, Young‐Ki Kim   +10 more
wiley   +1 more source

Programming chaotic centers for shaping light branching in topological nematic vortices. [PDF]

Sci Adv
Yu X, Xu R, Tie ZX, Wang ZY, Ma LL, Meng C, Li BX, Lu YQ.   +7 more
europepmc   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source

Field-Free, Deterministic Giant Spin-Orbit Torque Switching of 1.3 T Perpendicular Magnetization With Symmetry-Lifted Topological Surface States. [PDF]

Adv Mater
Ren H, Peng Y, Cheng M, Shi Y, Asadi R, Tsen AW, Miao GX.   +6 more
europepmc   +1 more source

Free k-groups and free topological groups

General Topology and its Applications, 1975
openaire   +2 more sources

Free topological semigroups and embedding topological semigroups in topological groups [PDF]

Pacific Journal of Mathematics, 1970
openaire   +3 more sources