Results 201 to 210 of about 3,614,293 (282)

Programmable Sequential 4D Actuation in Multistable Kirigami Metamaterials

Advanced Science, EarlyView.
This study presents a modular kirigami metamaterial framework enabling programmable multistability and sequential 4D actuation. By coupling geometry‐controlled multistability with material‐dependent recovery kinetics, spatiotemporal deformation can be precisely programmed.
Eui‐Hyun Kim, Minsung Kim, Hyunsik Yoon, Keun Park   +3 more
wiley   +1 more source

A type VI secretion ADP-ribosyltransferase Rhs toxin selectively modifies charged tRNAThr(GGU) anticodon loops to block ACC codon decoding. [PDF]

Nucleic Acids Res
Chabalier M, Desjardins JB, Martinkus J, Cascales E.   +3 more
europepmc   +1 more source

Lattice Chloride Shielding and Reconstructed Phosphate Armor for Stable Seawater Electrolysis

Advanced Science, EarlyView.
A dual‐protection strategy integrating lattice Cl shielding with dynamically reconstructed phosphate armor enables selective OH adsorption and suppresses chloride‐induced corrosion during alkaline seawater electrolysis, delivering durable operation at industrial‐level current densities.
Yatao Yan, Yuxing Lin, Xing Chen, Shuo Yang, Ke Zhou, Jifang Chen, Lubin Ni, Ming Chen   +7 more
wiley   +1 more source

Monocyte correlates of neurocognitive impairment in chronic HIV infection include early, persistent changes with ART. [PDF]

JCI Insight
Nguyen HD, Ding-Su AK, Soulas C, Burdo TH, Autissier P, Sithinamsuwan P, Chomchey N, Ananworanich J, Valcour V, Ratto-Kim S, Kim WK, Williams KC.   +11 more
europepmc   +1 more source

Correlated Polymer‐Proton Hopping Enables Water‐Independent Fast Proton Transport in Poly(Ionic Liquid) Membranes

Advanced Science, EarlyView.
A polymer chain in motion: backbone, ring, and counterion dynamics interlock across timescales to relay protons through poly(ionic liquid) membranes. ABSTRACT Polymer electrolyte membranes composed of ionic liquids (IL), capable of conducting protons efficiently at elevated temperatures, without external humidification, could transform fuel cell ...
Keenan Smith, Antonela Gallastegui, Zixuan Yu, Yuliana Pairetti, Andrew Seel, Jacques Ollivier, Victoria Garcia Sakai, Bob C. Schroeder, Maria Forsyth, Aurelie Gueguen, David Mecerreyes, Fabrizia Foglia   +11 more
wiley   +1 more source

HIV and Antiretroviral Therapy Influence Tumor Microenvironment Architecture, Subclonal Evolution, and Immune Evasion Strategies in Diffuse Large B-cell Lymphoma. [PDF]

Cancer Res Commun
Coelho J, Roush SM, Beck S, Wielgus A, Xu AM, Chirwa A, Mponda M, Kasonkanji E, Mulenga M, Tomoka T, Gopal S, Merchant A, Painschab MS, Fedoriw Y.   +13 more
europepmc   +1 more source

Strong Metal‐Support Interaction Driven Janus Reconstruction in PtRu Alloys for Low‐Temperature Hydrogen Storage

Advanced Science, EarlyView.
Strong metal‐support interactions (SMSI) drive the spontaneous segregation of RuPt alloy into Janus nanoparticles on CeO2, spatially partitioning Pt‐rich domains for H2 dissociation and Ru‐rich domains for toluene adsorption. This Janus nanocatalysts yield a turnover frequency of 10 906 h−1 for toluene hydrogenation at 50 °C, which is 6.7 times that of
Xingyu Zhang, Haiqiang Bai, Wenbin Li, You Wang, Yunhua Xu, Sai Zhang   +5 more
wiley   +1 more source

Granulocytic myeloid-derived suppressor cells sustain HIV reservoirs by inhibiting viral reactivation via arginase 1-mediated mechanisms. [PDF]

JCI Insight
Gallego-Cortés A, Grau-Expósito J, Mota-Gómez I, Benitez-Martinez A, Castellvi J, Navarro J, Curran A, Burgos J, Suanzes P, Falcó V, Genescà M, Buzon MJ.   +11 more
europepmc   +1 more source

Synergistic Grain Boundary and Phonon Engineering Enables Ultrahigh Thermoelectric Performance in Mg3(Sb, Bi)2‐Based Materials

Advanced Science, EarlyView.
Ta encapsulated melting and Cu doping synergistically engineer grain boundaries and phonon scattering in Mg3(Sb,Bi)2, enabling single‐crystal‐like carrier transport and high thermoelectric performance. ABSTRACT Thermoelectric Mg3(Sb, Bi)2 has emerged as a rising star in virtue of its promising thermoelectric performance and abundant constituent ...
Jingdan Lei, Kai Xu, Kunpeng Zhao, Junzhuo Zhou, Haotian Gao, Yifan Yuan, Tian‐Ran Wei, Min Zhu, Qihao Zhang, Franck Gascoin, Xun Shi   +10 more
wiley   +1 more source

All-inorganic perovskites for four-dimensional dynamic encryption. [PDF]

Sci Adv
Lu Y, Li L, Cheng H, Chen H, Wu S, Qiu H, Qiu Z, Zhao Z, Han X, Liang Y, Jiang C, Zheng Y, Tang BZ.   +12 more
europepmc   +1 more source