Results 171 to 180 of about 540,331 (291)

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

Advanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali, Xinan Huang, Lucie Motyckova, Nicolas Moreno Gomez, Michal Skowicki, Cora‐Ann Schoenenberger, Peer Fischer, Cornelia G. Palivan   +7 more
wiley   +1 more source

β-amino acid substitution in the SIINFEKL antigen alters immunological recognition. [PDF]

Cancer Biol Ther
Rastogi I, Mannone JA, Gibadullin R, Moseman JE, Sidney J, Sette A, McNeel DG, Gellman SH.   +7 more
europepmc   +1 more source

Characterization of DNA Gyrase Activity and Elucidation of the Impact of Amino Acid Substitution in GyrA on Fluoroquinolone Resistance in Mycobacterium avium. [PDF]

Microbiol Spectr, 2023
Thapa J, Chizimu JY, Kitamura S, Akapelwa ML, Suwanthada P, Miura N, Toyting J, Nishimura T, Hasegawa N, Nishiuchi Y, Gordon SV, Nakajima C, Suzuki Y.   +12 more
europepmc   +1 more source

Bioactive Conductive Ti3C2Tx‐Ce Hydrogel Facilitates Spinal Cord Injury Repair Through ROS Scavenging and Mitochondrial Regulation

Advanced Functional Materials, EarlyView.
Bioactive conductive Ti3C2Tx‐Ce hydrogels with with scavenging ROS and alleviating neuronal mitochondrial dysfunction are exploited for SCI treatment. This functionality is attributed to interfacial activation modification of Ti3C2Tx with Ce3+ ions to in‐situ form Ce(OH)x‐mediated protective layer, which is beneficial to enabling stable intracellular ...
Weikang Wang, Qing Liu, Ang Lv, Yabin Lin, Jiawei Chen, Ning Ding, Chunlei Zhang, Shuai Zhou, Bo Yuan, Weiwei Zhao, Liming Li, Luping Zhang, Fei Huang   +12 more
wiley   +1 more source

Functional Characterization of Rice Spotted-Leaf Mutant <i>HM113</i> Reveals an Amino Acid Substitution in a Cysteine-Rich Receptor-like Kinase. [PDF]

Plants (Basel)
Sanglou RK, Kampire MG, Xu X, Wu JL, Gong J, Zhang X.   +5 more
europepmc   +1 more source

An amino acid substitution in HCV core antigen limits its use as a reliable measure of HCV infection compared with HCV RNA. [PDF]

PLoS One, 2023
Hansoongnern P, Pratedrat P, Nilyanimit P, Wasitthankasem R, Posuwan N, Wanlapakorn N, Kodchakorn K, Kongtawelert P, Pimsing N, Poovorawan Y.   +9 more
europepmc   +1 more source

Investigation of Halogen Substitution Effects in π‐Conjugated Organic Ligands of Chiral Hybrid Perovskites on Their Chiroptical Activity

Advanced Functional Materials, EarlyView.
The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon, Doyeong Yeo, In‐Chul Hwang, In Hwan Jung, Joon Hak Oh   +4 more
wiley   +1 more source

Single amino acid substitution in Hendra virus attachment glycoprotein induces cross-neutralizing antibodies against Nipah virus. [PDF]

Signal Transduct Target Ther
Li Y, Huang X, Li R, Zai X, Yang Y, Zhang Y, Zhang Z, Zhang J, Xu J, Chen W.   +9 more
europepmc   +1 more source

An Amino Acid Substitution in Elongation Factor EF-G1A Alters the Antibiotic Susceptibility of Pseudomonas aeruginosa LasR-Null Mutants. [PDF]

J Bacteriol, 2023
Abisado-Duque RG, Townsend KA, Mckee BM, Woods K, Koirala P, Holder AJ, Craddock VD, Cabeen M, Chandler JR.   +8 more
europepmc   +1 more source

Cross‐Layer Molecular Design for Coherent Interface Passivation in Rigid and Flexible Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
A cross‐layer passivation strategy employing molecularly designed thiazol‐5‐ylmethanamine hydrochloride (TMACl) enables coherent defect regulation at the SnO2/perovskite interface, stabilizes both layers, promotes phase‐pure α‐FAPbI3 formation, and enhances charge extraction, delivering PCEs of 26.44% in rigid and 24.72% in flexible perovskite solar ...
Fan Shen, Chenxu Zhao, Lianghui Li, Jia Xu, Jiale Chen, Xunhui Wang, Huijing Liu, Pengchen Zou, Xuewei Liu, Yao Fu, Huifang Han, Kun Lang, Yijun Wang, Yahan Wu, Xu Pan, Zhaofu Fei, Jianxi Yao   +16 more
wiley   +1 more source