Results 201 to 210 of about 92,456 (380)

An elegant approach for the synthesis of multisubstituted imidazole via FeCl₃/SiO₂ catalyzed activation of acetals: a photophysical study of an imidazole-carbazole hybrid. [PDF]

RSC Adv
Das B, Bhattacharyya A, Paul B, Natarajan R, Majumdar S.   +4 more
europepmc   +1 more source

Electrochemical‐Genetic Programming of Protein‐Based Magnetic Soft Robots for Active Drug Delivery

Advanced Science, EarlyView.
This manuscript presents a protein‐based soft robot for active drug delivery. Stimuli‐responsive protein is rationally designed and processed into the substrate of robots. Superparamagnetic Fe3O4 nanoparticles are patterned on the substrate using an electrochemical method, enabling the robot to respond to external physical fields.
Hang Zhao, Bo Yu, Dingyi Yu, Ting Ji, Kexin Nie, Jingyi Tian, Xinchen Shen, Kaiyue Zhang, Junhan Ou, Xinyi Yang, Dongfang Xiao, Qi Zhou, Wenwen Huang   +12 more
wiley   +1 more source

Inhibition of Heat Shock Protein 90β by Catalpol: A Potential Therapeutic Approach for Alleviating Inflammation‐Induced Cartilage Injuries in Osteoarthritis

Advanced Science, EarlyView.
The schematic diagram delineates the chondroprotective effects of Ca‐bMSN in OA models. The upper portion of the diagram depicts the synthesis process of Ca‐bMSN. The lower section illustrates the post‐injection of Ca‐bMSN in joint cavity, catalpol released and subsequently mediates the reduction of oxidative stress, ECM catabolism, apoptosis, and ...
Zhenwei Zhou, Binghua Zhang, Lang Liu, Jie Yang, Yuting Wang, Cheng Lv, He Zhang, Yuchi Wei, Zhanliang Jiang, Zeyu Peng, Daqing Zhao, Xiangyang Leng, Xiangyan Li, Hang Su, Haisi Dong   +14 more
wiley   +1 more source

Anodic Desulfurization of Heterocyclic Thiones - A Synthesis to Imidazoles and Analogues. [PDF]

Org Lett
Cesca D, Arnold P, Kaldre D, Falivene F, Sladojevich F, Puentener K, Waldvogel SR.   +6 more
europepmc   +1 more source

Absence of heme-localized strain in T state hemoglobin: insensitivity of heme-imidazole resonance Raman frequencies to quaternary structure. [PDF]

, 1979
James R. Kincaid, P. STEIN, Thomas G. Spiro   +2 more
openalex   +1 more source

Assembling Hexahedral Supramolecular Nano‐Aggregates on Rice Wax Layer Matrices to Promote the Leaf Deposition and Bioavailability of Bactericides for Plant Protections

Advanced Science, EarlyView.
To address the problem of off‐target movement and low bioavailability of pesticides, two anisotropic supramolecular building units (BiTA18@β‐CD and BiTA18@γ‐CD) have been invented that can self‐assemble into nano‐sized hexagonal cuboids on the rice microcrystalline matrix. This manipulation realizes the enhanced utilization of bactericides for rice and
Run Yang, Jinghan Yang, Min Liu, Juan Liu, Peiyi Wang   +4 more
wiley   +1 more source

One-Pot Telescoping S-Transfer and Trifluoromethylation for the Synthesis of 2-CF₃S-Imidazoles with N-Oxides as Convenient Precursors. [PDF]

J Org Chem
Poper WK, Ma JA, Jasiński M.
europepmc   +1 more source

Imidazole carboxamide therapy in advanced malignant melanoma [PDF]

, 1971
Peter Burke, William H. McCarthy, G. W. Milton   +2 more
openalex   +1 more source

High‐Throughput MicroED for Probing Ion Channel Dynamics

Advanced Science, EarlyView.
High‐throughput MicroED offers a new approach for visualizing ion channel dynamics. This approach reveals NaK’s sodium binding modes and NaK2CNG’s potassium‐induced selectivity filter dilation and gating. By capturing these distinct structures, this work challenges traditional models of ion channel permeation and selectivity. Abstract Ion channels play
Marc J Gallenito, Max TB Clabbers, Jieye Lin, Johan Hattne, Tamir Gonen   +4 more
wiley   +1 more source

BIOLOGICAL ACTIVITY OF DIAZONIUM COMPOUNDS (II): POSITIVE INO- AND CHRONOTROPIC ACTIONS ON GUINEA PIG ATRIA OF 4 (OR 5)-DIAZO-IMIDAZOLE-5 (OR 4)-CARBOXAMIDE

, 1968
HEITAROH IWATAJ, Itaru Yamamoto, Makoto Oka   +2 more
openalex   +1 more source