Results 161 to 170 of about 115,317,412 (280)

Hydrogen‐Enhanced Stress Corrosion Cracking of Wire Arc Additive Manufactured Inconel 625 Superalloy in NaCl Solution: Mechanism of Synergistic Degradation

Materials and Corrosion, EarlyView.
Hydrogen‐enhanced SCC of WAAM Inconel 625 in 3.5 wt.% NaCl solution. Hydrogen charging reduces passive film stability (lower corrosion potential) and promotes pitting at Laves phase/matrix interfaces. Stress corrosion cracks propagate along Laves‐rich regions, leading to quasi‐cleavage brittle fracture.
Xu Zhang, Jinhong Liu, Gongchen Zhu, Yajie Chu, Dong Wu, Liyi Wang   +5 more
wiley   +1 more source

Molecular Basis for Uracil‐DNA‐Glycosylase to Identify DNA Damage in the Nucleosome

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The DNA base‐excision repair (BER) pathway is initiated by a glycosylase, such as uracil‐DNA‐glycosylase (UDG), which identifies and removes a wrong base incorporated in the DNA sequence. The very early steps in the identification of the DNA damage are crucial to the correct initiation of the repair chain, and become even more complex when ...
Safwen Ghediri, Ralf Blossey, Fabrizio Cleri   +2 more
wiley   +1 more source

RNA degradomics and proteomics reveal the mechanism of dsProsβ1‐mediated proteasome targeting in Psylliodes chrysocephala

Pest Management Science, EarlyView.
RNA degradomics revealed dsProsβ1‐derived siRNA‐mediated mRNA cleavage events, mainly at uracil‐guanine and adenine‐adenine pairs. Proteasome inhibition via dsProsβ1 increased mitochondrial and cytoskeletal proteins while reducing translation‐related and mRNA‐binding proteins.
Doga Cedden, Gözde Güney, Michael Rostás, Stefan Scholten   +3 more
wiley   +1 more source

Disulfide engineering of the FANCM-MHF complex reveals constraints on crosslink design in symmetric oligomers. [PDF]

Protein Sci
Ito S, Nishino T.
europepmc   +1 more source

Oxypaeoniflorin Attenuates Alcohol‐Associated Liver Disease, Potentially Involving TEAD4‐Mediated Inflammatory Signaling Cascades

Phytotherapy Research, EarlyView.
Oxypaeoniflorin (Opae) alleviates alcohol‐associated liver disease (ALD) by suppressing the TEAD4‐NLRP3 transcriptional axis. In hepatocytes, Opae inhibits YAP/TEAD4‐mediated NLRP3 inflammasome activation, thereby downregulating Lipin1/Srebp1‐associated lipid dysregulation.
Jiang‐Tao Zhong, Hao Yue, Ze‐Hao Wang, Ming Liu, Hai‐Ming Sun, Jian Song   +5 more
wiley   +1 more source

Carbon dots in electrochemiluminescence: Mechanisms, interface engineering, and bioanalytical applications

Responsive Materials, EarlyView.
Carbon dots are emerging as versatile electrochemiluminescent nanomaterials whose structure, surface states, and interfacial design jointly determine ECL pathways and performance. This review highlights how mechanistic understanding and materials engineering enable programmable CD‐ECL systems for bioanalysis, imaging, and future intelligent analytical ...
Yuhan Zhao, Zixuan Chen, Jun‐Jie Zhu
wiley   +1 more source

Cucurbit[6]uril-monoazide: towards functional CB[6]-tethered DNA (pseudo)rotaxanes. [PDF]

Chem Sci
Beltrami N, Pradhan S, Rudman NA, Jyoti A, Adekusibe O, Atuk EB, Zarandi MA, Ismail M, Franques AG, Kagalwala HN, Dmochowski IJ, Jayawickramarajah J.   +11 more
europepmc   +1 more source

Geometric Characterization of LEO–GEO Inter‐Satellite Links for Bidirectional Communications

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Incorporating geosynchronous Earth orbit (GEO) and low Earth orbit (LEO) satellites can extend communication services far beyond the reach of terrestrial infrastructure. A key enabler of such architectures is the establishment of inter‐satellite links (ISLs) between LEOs and GEOs to support bidirectional communications.
Muhammad Furqan, Lingfeng Ye, Yanming Feng   +2 more
wiley   +1 more source

Methylation of DNA duplexes regulates cGAS-mediated innate immune activation <i>via</i> condensate formation. [PDF]

RSC Chem Biol
Morihiro K, Baba M, Yamada M, Okamoto A.
europepmc   +1 more source

Green Transformational Leadership, GHRM, and Pro‐Environmental Behavior: Pathways to Sustainable Healthcare

Sustainable Development, EarlyView.
ABSTRACT This study examines the impact of green transformational leadership, green human resource management, and pro‐environmental behavior on sustainable performance. Despite the increasing emphasis on environmental sustainability, the mechanisms through which organizational practices translate into sustainable outcomes remain insufficiently ...
Sharifa Khalid. Mousa, Jose Maria Fernandez‐Crehuet, Yousef Ayman Yousef Thaher   +2 more
wiley   +1 more source