Results 191 to 200 of about 40,348 (311)

Ruthenium Complexes: An Alternative to Platinum Drugs in Colorectal Cancer Treatment. [PDF]

Pharmaceutics, 2021
Mahmud KM, Niloy MS, Shakil MS, Islam MA.   +3 more
europepmc   +1 more source

Light‐Activated Ruthenium Nanoclusters Reprogram the Metabolic‐Quorum Sensing Axis for Precision Periodontitis Therapy

Advanced Science, EarlyView.
Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou, Xiaolin Sun, Chengyu Liu, Yujia Shi, Meiqi Li, Meng Bo, Jingjie Zhai, Chunyan Li, Zhennan Wu, Xue Bai, Lin Wang   +10 more
wiley   +1 more source

Development of a non-invasive method to detect pericellular spatial oxygen gradients using FLIM

, 2011
PhDExtracellular oxygen concentrations affect cellular metabolism and influence tissue function. Detection methods for these extracellular oxygen concentrations currently have poor spatial resolution and are frequently invasive.
Hosny, Neveen Amera
core  

Photoinduced Nitrite Reduction to NO: Closing the Cycle with Dinuclear Ruthenium Complexes. [PDF]

ACS Omega
Arikawa Y, Yoshida S, Nakamura T, Omoto K, Sakuda E, Yoshizawa K, Umakoshi K.   +6 more
europepmc   +1 more source

Utilization of Guanidine-Based Ancillary Ligands in Arene-Ruthenium Complexes for Selective Cytotoxicity. [PDF]

ACS Omega, 2021
Karmakar J, Nandy P, Das S, Bhattacharya D, Karmakar P, Bhattacharya S.   +5 more
europepmc   +1 more source

Atomically Modulating Competing Exchange Interactions in Centrosymmetric Skyrmion Hosts GdRu2X2 (X = Si and Ge)

Advanced Electronic Materials, EarlyView.
Our work bridges the gap between skyrmion discovery and material design by demonstrating how atomic‐scale control of exchange interactions enables tunable skyrmion phase transitions in centrosymmetric magnetic metals. ABSTRACT Magnetic skyrmions are topologically protected spin states that hold promise for shaping the future of electronics.
Dasuni N. Rathnaweera, Xudong Huai, K. Ramesh Kumar, Michał J. Winiarski, Tomasz Klimczuk, Allana G. Iwanicki, Satya K. Kushwaha, Martin Mourigal, Tyrel M. McQueen, Thao T. Tran   +9 more
wiley   +1 more source

Ruthenium Complexes Containing Thiobenzamide Act as Potent and Selective Anti-<i>Trypanosoma cruzi</i> Agents through Apoptotic Cell Death. [PDF]

ACS Infect Dis
das Neves MVG, Cezar IS, Dos Santos Rodrigues E, Bomfim FCT, Duarte RDS, Campos de Souza CV, Rocha VPC, de Sá DS, Santos-Filho OA, da Silva CDS, Soares MBP, Meira CS.   +11 more
europepmc   +1 more source

A new class of half-sandwich ruthenium complexes containing Biginelli hybrids: anticancer and anti-SARS-CoV-2 activities. [PDF]

Chem Biol Interact, 2022
Janković N, Milović E, Jovanović JĐ, Marković Z, Vraneš M, Stanojković T, Matić I, Crnogorac MĐ, Klisurić O, Cvetinov M, Abbas Bukhari SN.   +10 more
europepmc   +1 more source

Nonlinear Transverse Transport in a Ferromagnetic Polar Metal

Advanced Electronic Materials, EarlyView.
This work reports the observation of a nonlinear transverse response in ferromagnetic polar SrRuO3(111) thin films. The nonlinear signal exhibits a sharp enhancement across the magnetic phase transition. Through detailed scaling and theoretical analysis, the authors attribute this behavior to a sign reversal of the Berry curvature triple, establishing ...
Xuyang Sha, Xuejin Zhang, Hao Liu, Jin Cao, Ruohan Chen, Jinfeng Zhai, Dingfu Shao, Shiwei Wu, Zhen Wang, Cong Xiao, Shengyuan A. Yang, Pan He, Hangwen Guo, Jian Shen   +13 more
wiley   +1 more source

Antiproliferative Water-Soluble Mono- and Binuclear Ruthenium Complexes with Pyridone-Imidazole Ligands. [PDF]

Int J Mol Sci
Shutkov IA, Melnichuk NA, Ovakimyan SA, Mazur DM, Borisova NE, Kuznetsov ML, Godovikov IA, Lyssenko KA, Yakovlev DS, Spasov AA, Milaeva ER, Nazarov AA.   +11 more
europepmc   +1 more source