Results 271 to 280 of about 594,324 (359)

Gyroid Labyrinth of Supertwisted Double Helices in a Liquid Crystal Polymer. [PDF]

Angew Chem Int Ed Engl
Tang Y, Xue YN, Yang SG, Zhang R, Liu F, Zeng X, Ungar G.   +6 more
europepmc   +1 more source

Supercooled Goldstone Bosons at the QCD Chiral Phase Transition [PDF]

Adrien Florio, Eduardo Grossi, Aleksas Mazeliauskas, Alexander Soloviev, Derek Teaney   +4 more
openalex   +1 more source

Learned Conformational Space and Pharmacophore Into Molecular Foundational Model

Advanced Science, EarlyView.
The Ouroboros model introduces two orthogonal modules within a unified framework that independently learn molecular representations and generate chemical structures. This design enables flexible optimization strategies for each module and faithful structure reconstruction without prompts or noise.
Lin Wang, Yifan Wu, Hao Luo, Minglong Liang, Yihang Zhou, Cheng Chen, Chris Liu, Jun Zhang, Yang Zhang   +8 more
wiley   +1 more source

Rhodium-catalyzed construction of boron-based point and axial chirality via asymmetric annulation of alkynylborons. [PDF]

Nat Commun
Zhu X, Shi Y, Li J, Peng H, Gong M, Zhou W, Wang F, Huang G, Li X, Fang Y.   +9 more
europepmc   +1 more source

5′tRF‐GlyGCC Promotes Breast Cancer Progression via LDHA‐Mediated Glycolysis and Macrophage Polarization

Advanced Science, EarlyView.
5’tRF‐GlyGCC promotes breast cancer malignancy by binding to LDHA. This interaction, facilitated by FGFR1 and LDHA phosphorylation, enhances glycolysis. Additionally, 5’tRF‐GlyGCC/LDHA signaling recruits and polarizes macrophages into a pro‐tumor M2 state via CCL7, thus remodeling the tumor microenvironment.
Cheng Yi, Yunqing Lu, Xing Chang, Ying Wang, Jiawang Zhou, Guoyou Xie, Lijun Tao, Zhaotong Wang, Yifan Tian, Lihong Wang, Feng Tang, Yijing Zheng, Xinchen Yue, Jinping Lei, Xiansong Wang, Lichen Ge, Zhuojia Chen, Hongsheng Wang   +17 more
wiley   +1 more source

Strong Second Harmonic Generation and Nonlinear Optical Activity in Chiral Supramolecular Polymers. [PDF]

J Phys Chem Lett
Dos Santos CHD, Vivas MG, Couto FA, Koeckelberghs G, Mendonça CR, De Boni L.   +5 more
europepmc   +1 more source

Kinetics of the Chiral Phase Transition

Acta Physica Polonica B Proceedings Supplement, 2017
H. van Hees, C. Wesp, A. Meistrenko, C. Greiner   +3 more
openaire   +1 more source

Ferromagnetic Interlayer Exchange Coupling in Magnetic Topological Insulator Sandwich Heterostructures

Advanced Science, EarlyView.
A thin topological insulator (Bi2Te3) inserted between two single magnetic septuple layers of MnBi2Te4 is shown to convert the intrinsic antiferromagnetic interlayer coupling into robust ferromagnetism. As the Bi2Te3 spacer thickness increases from 1 to 4 quintuple layers, the weakening coercivity, Curie temperature, and interlayer coupling reveal ...
Enayet Hossain, Grace L. Causer, Qile Li, Sergey Rubanov, Kaijian Xing, James Blyth, Mohammad T. H. Bhuiyan, Mengting Zhao, Matthew Gebert, Michael S. Fuhrer, Mark T. Edmonds   +10 more
wiley   +1 more source

Merging Central and Axial Chirality in Cyclic(alkyl)(amino)carbenes: The Keystone for High Enantioselectivities in Ru-Catalyzed Asymmetric Olefin Metathesis. [PDF]

JACS Au
Liu M, Bouëtard D, Talcik J, Lorkowski J, Zhang Z, Vives T, Roisnel T, Serradeil-Albalat M, Vanthuyne N, Cavallo L, Falivene L, Jazzar R, Mauduit M.   +12 more
europepmc   +1 more source

Fluorinated Carnitine Derivatives as Tools to Visualise Carnitine Transport and Metabolism

Advanced Science, EarlyView.
Fluorinated carnitines, fluoromethyl carnitine (FMC) and [18F]fluoromethyl carnitine ([18F]FMC), are synthesised and established as powerful probes to interrogate carnitine biology. The multimodal detection facilitated by fluorine labelling, including 19F NMR, mass spectrometry, and positron emission tomography imaging, allowed for visualisation of ...
Richard S. Edwards, Ella‐May Hards, Sofia N. dos Santos, Hannah E. Greenwood, Madeleine E. George, Andrea Emanuelli, Muhammet Tanc, Thomas R. Eykyn, Timothy H. Witney   +8 more
wiley   +1 more source