Nonsymmetrical Near-Infrared Rhodamines for Carboxylesterase-Activatable Tumor Imaging and Photodynamic Therapy [0.03%]
Song Zhou,Hai-Bo Yi,Li-Juan Tang et al.
Song Zhou et al.
We further engineer a new activatable probe for carboxylesterase (CE) by caging the secondary amine group with a furan substrate.
Optimizing anaerobic digestion for antibiotic degradation and antimicrobial resistance mitigation [0.03%]
Jing Xie,Wenzhe Zhu,Wen Wang et al.
Jing Xie et al.
Transformation product analysis suggested that glucose-rich feedstock might facilitate the furan ring-opening step during lincomycin degradation, possibly owing to structural and metabolic similarities between glucose and lincomycin.
Bio-fabrication of polymeric silver nanoparticles (Ag-NPs) using polysaccharide extracted from Ulva reticulata: structural and functional characterization [0.03%]
Vaitheeswari Nagesh,Renganathan Sahadevan
Vaitheeswari Nagesh
which has a thermal stability up to 214 °C and decomposition of 31.9%.The extracted polysaccharide has 13.78% sulfate, which is estimated by the barium chloride turbidimetric method, and GC-MS analysis emphasized that the compunds present in the extracted polysaccharides are majorly sulfated groups, furan
Statistical Optimization of Hydrothermal Conversion of Stevia rebaudiana Residues for Sustainable Production of 5-HMF and Furfural as Platform Chemicals [0.03%]
Koray Alper,Sinem Çolak
Koray Alper
In this study, Stevia rebaudiana residues were evaluated via hydrothermal liquefaction (HTL) to produce key furan derivatives, namely 5-hydroxymethylfurfural (5-HMF) and furfural....SEM images revealed gradual structural degradation, pore formation, and carbonization with increasing temperature, while FT-IR analysis confirmed dehydration, hydrolysis of glycosidic bonds, aromatization, and the formation of carbonyl groups directly related to furan production....This study provides a comprehensive understanding of the thermochemical behavior of Stevia rebaudiana biomass by integrating morphological characterization, molecular-level spectroscopy, and statistical process modeling and establishes a predictive framework for optimizing furan production under hydrothermal
Optimization of Thermal-Alkaline Treatment Combined with Solid-State Fermentation for Enhanced Production of Bioactive Protein Hydrolysates from Corn Germ Meal [0.03%]
Furan Pang,Xiaolu Li,Fu Yu et al.
Furan Pang et al.
Corn germ meal contains high-quality protein with the potential of producing bioactive peptides. This study aimed to improve the peptide yield and bioactivity of protein hydrolysates from corn germ meal via thermal-alkaline treatment and so...
Thermally Reversible and Recyclable Polyethylene Networks via Furan-Maleimide Diels-Alder Dynamic Covalent Chemistry [0.03%]
Zengheng Hao,Wei Zhang,Yugui Liu et al.
Zengheng Hao et al.
The formation of recyclable polyethylene materials is significantly limited by traditional crosslinking methods, which involve solvent-heavy processes and permanent chemical bonds that cannot be undone. Herein, we report an environmentally ...
Whole-cell biocatalysis of HMF into BHMF by Aspergillus niger: Process development and identification of key genes [0.03%]
Hongli Zhang,Jinbao Yin,Yanqing Liu et al.
Hongli Zhang et al.
The A. niger M13-based system operates under mild conditions, requires simple components, and aligns with green chemistry principles, offering an efficient and sustainable biocatalytic platform for upgrading biomass-derived HMF into valuable furan chemicals.
Palladium-Catalyzed Ring-Opening/Defluorinative Annulation of gem-Difluorocyclopropanes With β-Keto Sulfones: Synthesis of Multi-Substituted Furans [0.03%]
钯催化偕二氟环丙烷与β-酮砜的开环去氟化环合反应：合成多取代呋喃化合物
Wanqing Lu,Ge Liang,Juanjuan Wu et al.
Wanqing Lu et al.
Control experiments indicated that the reaction proceeds through a linear rather than a branched fluoroalkene intermediate, and further incorporates the C2 and C3 atoms of the gem-F2CP motif into the furan skeletons selectively....Besides, the synthetic utility of this protocol was demonstrated through the modification of bioactive molecules and transformations of furan products into 1,4-epoxynaphthalene derivatives.
A near-infrared mitochondrial-targeting viscosity fluorescent probe for studying autophagy and apoptosis in cancer cells [0.03%]
一种用于研究癌细胞自噬和凋亡的近红外线.mitochondria靶向粘度荧光探针
Haodong Hu,Xiaoqi Kong,Ye Chen et al.
Haodong Hu et al.
The positively charged benzothiazole portion of the probe was used to target mitochondria and served as an electron acceptor, while the furan units to extend the conjugated structure and the diethylaniline unit acted as an electron donor. BFD has viscosity-dependent fluorescence turn-on at 728 nm.
Clerodane diterpenes lactones, alkaloids, and furan derivatives with hepatoprotective activity isolated from the tuberous root of Paratinospora sagittata (Oliv.) Wei Wang [0.03%]
从戟形海角草块根中分离得到的保肝活性 clerodane 二萜内酯、生物碱和呋喃类衍生物
Junhua Sun,Hongqing Wang,Zhanrong Zhou et al.
Junhua Sun et al.
Wei Wang led to the isolation of nine previously undescribed compounds (1-5 and 7-10), and an undescribed natural product (6), including two clerodane diterpenoids (1 and 2), six alkaloids (3-8), and two furan derivatives (9 and 10).
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