Pyrene-based dual-mode nanoprobe for hydrogen peroxide determination and mitochondria-targeted fluorescent imaging [0.03%]
用于测定和荧光成像的基于菲的双模式纳米探针
Hailin Wang,Yuqi Wen,Min Wang et al.
Hailin Wang et al.
A novel ultra-small dual-mode pyrenyl nanoprobe (PQL-B NPs, approximately 1.47 nm) was constructed for selective detection of H2O2 using quaternized quinoline unit and boronate as mitochondrial targeting moiety and reactive recognition grou...
Tetraphenylethylene-thiazole derivatives: a combined experimental and DFT study for the rational design of novel materials [0.03%]
基于实验和DFT的四苯乙烯-噻唑衍生物的理性设计及性能研究
Sonia Kotowicz,Jan Grzegorz Małecki,Weronika Blonkowska et al.
Sonia Kotowicz et al.
A series of six novel tetraphenylethylene (TPE)-based derivatives with an NH1,3-thiazole linker and donor or acceptor substituents were synthesized and comprehensively investigated to elucidate structure-photophysical property relationships...
High-intensity terahertz time-domain spectroscopy (HI-THz-TDS) reveals hydration behavior of lactose in the dilute regime [0.03%]
高强度太赫兹时域光谱法揭示低浓度下乳糖的水合作行为
Mark Justine Zapanta,Fabio Novelli,Annelies Postelmans et al.
Mark Justine Zapanta et al.
The interaction between sugar and water molecules strongly influences the structural and functional behavior of saccharides in biochemical environments. This study investigated the hydration behavior of lactose, the primary sugar in milk, a...
Anti-diabetic effect by Cinnamomum camphora seed kernel alkaloids through inhibiting α-amylase and α-glucosidase activities and alleviating glucose metabolism in insulin resistance HepG2 cells [0.03%]
肉桂樟种子碱通过抑制α-淀粉酶和α-糖苷酶活性并改善胰岛素抵抗性HepG2细胞中的葡萄糖代谢发挥抗糖尿病作用
Yujing Yang,Di Kuang,Xianghui Yan et al.
Yujing Yang et al.
In this study, the effects of magnoflorine (MAG) and lindoldhamine (LIN), firstly isolated from Cinnamomum camphora seed kernel (CCSK), on starch digestion enzymes inhibitory activities were investigated through multi-spectroscopic analysis...
Tunable multicolor luminescence and energy transfer in La3SnGa5O14: Er3+, Sm3+ phosphors for optical thermometry and anti-counterfeiting [0.03%]
具有可调多色发光和能量转移的La3SnGa5O14：Er3 +，Sm3 +荧光粉在光学测温和防伪中的应用
Yixi Lu,Bin Cao,Wanyin Wu et al.
Yixi Lu et al.
To achieve dual-function applications of high-sensitivity optical temperature measurement and anti-counterfeiting, a novel La3SnGa5O14: Er3+, Sm3+ phosphor was successfully synthesized using high-temperature solid-state reaction. The struct...
Aggregation-morphology-induced amplification and inversion of CPL in N-chiral substituted indolocarbazole derivatives [0.03%]
N-型手性取代吲哚并咔唑衍生物中聚集形态诱导的圆偏振光放大及反转效应
Debin Fu,Shanting Liu,Cancan He et al.
Debin Fu et al.
Circularly polarized luminescence (CPL) materials hold broad application prospects in chiral optoelectronic devices and other fields, and the precise regulation of aggregation morphologies to achieve CPL signal amplification and inversion i...
Solid-state luminescence turn-on sensing of triethylamine via confining indicator displacement assays in an engineered covalent organic framework [0.03%]
一种工程共价有机框架限制下的指示剂置换 assay 发射固态传感检测三乙胺的方法
Zixian Wu,Xuefang Huang,Jun Wang et al.
Zixian Wu et al.
In this work, we present a novel strategy for developing solid-state luminescence turn-on sensors by constructing indicator displacement assays (IDAs) within a covalent organic framework (COF) composed of 2,4,6-triformylphloroglucinol (Tp) ...
MIL-53(Al)-functionalized terahertz metasurface sensor for specific detecting lung cancer biomarker of styrene [0.03%]
一种用于特异检测苯乙烯（肺癌生物标志物）的MIL-53（Al）功能化太赫兹超材料传感器
Haozhe Yang,Mo Yang,Fangrong Hu et al.
Haozhe Yang et al.
A MIL-53(Al)-functionalized terahertz metasurface sensor was developed for the room-temperature detection of styrene, a potential volatile biomarker associated with lung cancer. The sensor combines the localized electromagnetic field enhanc...
Spectrophotometric estimation of creatinine using aminoadipic acid functionalized gold nanoparticles [0.03%]
氨基 adipic acid 功能化金纳米颗粒比色法测定肌酐浓度
Bharatkumar Prajapati,Amit K Bhojani,Dheeraj K Singh et al.
Bharatkumar Prajapati et al.
In this work, we describe a highly responsive and selective spectrophotometric technique for measuring creatinine by utilizing gold nanoparticles functionalized with aminoadipic acid (AAA-AuNPs). The synergistic electrostatic interaction an...
Defects and vibrational spectrum of nonlinear optical "subthreshold" LiNbO3:Tb3+(0.1, 0.48, and 2.21 wt%) crystals in the range of stretching vibrations of OH--groups [0.03%]
LiNbO3:Tb3+（0.1，0.48和2.21wt％）晶体的缺陷及非线性光学“亚阈值”晶体中OH-伸缩振动范围内的振动光谱
N V Sidorov,M N Palatnikov,A V Skrabatun et al.
N V Sidorov et al.
Raman scattering on the stretching vibrations of OH--groups in nonlinear optical crystals LiNbO3:Tb3+(0.1, 0.48, and 2.21 wt%) with "subthreshold" terbium concentrations were recorded for the first time. It was found that the frequencies of...