Results 51 to 60 of about 72,922 (314)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Extraction of Collagen from Kedukang Fish Bone (Hexanematichthys sagor) at Various Concentrations of Acetic Acid Solution

Grouper
The bones of kedukang fish, a by-product of jambal roti production in Pangandaran, have the potential to be a source of collagen. Collagen extraction can be done chemically using acetic acid solution.
Veronica Veronica, Junianto Junianto, Aulia Andhikawati, Emma Rochima   +3 more
doaj   +1 more source

Metabolites Identification of Chemical Constituents From the Eggplant (Solanum melongena L.) Calyx in Rats by UPLC/ESI/qTOF-MS Analysis and Their Cytotoxic Activities

Frontiers in Pharmacology, 2021
Eggplant (Solanum melongena L.) Calyx is a medicinal and edible traditional Chinese medicine with anti-inflammatory, anti-oxidant, and anti-cancer properties. However, the pharmacodynamic components and metabolic characteristics remain unclear. Amide and
Yuanyuan Song, Ting Mei, Yan Liu, Shengnan Kong, Jincheng Zhang, Minzhen Xie, Shan Ou, Meixia Liang, Qi Wang   +8 more
doaj   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Synthesis and Biological Evaluation of tert-Butyl Ester and Ethyl Ester Prodrugs of L-γ-Methyleneglutamic Acid Amides for Cancer

, 2022
In cancer cells, glutaminolysis is the primary source of biosynthetic precursors. Recent efforts to develop amino acid analogues to inhibit glutamine metabolism in cancer have been extensive.
Md Imdadul , Khan, Seong Jong , Kim, Fakhri , Mahdi, Md Imran , Hossain, Patrice , Penfornis, Suresh, Sulochana, Jason, Paris, Hoang, Le, Chalet , Tan, Nicholas, Akins, Pier Paolo , Claudio, Tristan, Tran, Amna, Adam   +12 more
core   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

XVII.—On the amides [PDF]

Q. J. Chem. Soc.
n ...
openaire   +2 more sources

Rhodium(III)-Catalyzed Oxidative Olefination of N-(Naphthalen-1-yl)amides

, 2012
Rhodium(III)-catalyzed oxidative coupling of N-(naphthalen-1-yl)amides with acrylates and styrene was achieved through selective C-H bond activation at the peri position.
YiJiang, 李兴伟, Li, Xuting, Wang, Xiaowei, Jiang, Yi, Li, Xingwei, Xiao, Jian   +6 more
core   +1 more source

)-amides

, 2023
Subtilisin integrated artificial plant-cell walls (APCWs) were fabricated by self-assembly using cellulose or nanocellulose as the main component. The resulting APCW catalysts are excellent heterogeneous catalysts for the asymmetric synthesis of (S ...
Jan-E. Bäckvall, Deiana, Luca,, Luca Deiana, Abdolrahim A. Rafi, Armando Córdova, Bäckvall, Jan-Erling,, Cordova, Armando,, Abbaszad Rafi, Abdolrahim,   +7 more
core   +1 more source

Ethynylogous Amides and Urethanes [PDF]

, 2023
Vinylogous amides have proved useful as starting compounds for the preparation of polycyclic conjugated, nonbenzenoid π-electron systems [¹]
Hafner, Klaus, Neuenschwander, M.
core   +1 more source