Results 241 to 250 of about 1,138,593 (301)

Trimetallic FeCoNi Metal-Organic Framework with Enhanced Peroxidase-like Activity for the Construction of a Colorimetric Sensor for Rapid Detection of Thiophenol in Water Samples. [PDF]

Molecules
Deng Z, Cao J, Zhao L, Zhang Z, Yuan J.
europepmc   +1 more source

Self‐Healing Pd(II) Cage Metallogels for Iodine Capture in Water and Heterogeneous Photocatalysis

Advanced Science, EarlyView.
Two carbazole‐derived metal‐organic cages hierarchically self‐assemble into supramolecular metallogels that integrate autonomous self‐healing, reversible stimuli responsiveness, high‐capacity aqueous iodine capture, and visible‐light‐driven photocatalytic sulfide oxidation within a single multifunctional platform.
Monotosh Dalapati, Raghunath Singha, Debashree Manna, Dipak Samanta   +3 more
wiley   +1 more source

AARS2‐SIRT5‐Driven DLD K445 Lactylation Promotes Cuproptosis Resistance in Glioblastoma Stem Cells

Advanced Science, EarlyView.
Lactylation of DLD at K445 by AARS2 suppresses PDH complex activity and reduces DLAT lipoylation, thereby conferring cuproptosis resistance in glioblastoma stem cells. SIRT5‐mediated delactylation restores PDH function and enhances cuproptosis sensitivity.
Mingtian Ding, Haibiao Xu, Cen Liu, Yangyin Ding, Shuai Wang, Jun Yin, Tao Fu, Xiao Jiang, Yuning Chen, Hui Luo, Rui Li, Zhengxin Chen, Huibo Wang   +12 more
wiley   +1 more source

A highly selective colorimetric sensor of mercury(ii) ions and hydrogen peroxide by biosynthesized silver nanoparticles in water and investigations of the interaction between silver and mercury. [PDF]

RSC Adv
Islam MT, Das SK, Nahim MAM, Karim MR, Kundu R, Khan MAR, Rahman S, Al-Gawati M, Alodhayb AN, Ahsan HM.   +9 more
europepmc   +1 more source

Excitation‐Selective Hydrochromic Upconversion in Zero‐Dimensional Metal Halides

Advanced Science, EarlyView.
Excitation wavelength dictates whether moisture speaks. In zero‐dimensional metal halides, the same humidity leaves the upconversion emission unchanged under 980 nm excitation yet triggers a distinct green‐to‐red shift under 1550 nm. This excitation‐selective hydrochromism, governed by the absorption at each wavelength, enables stimulus‐dependent ...
Joo Hyeong Han, Jeong Min Seo, Sung Woo Jang, Yong Min Park, San Ha Choi, Ji Hyeon Cha, Won Bin Im   +6 more
wiley   +1 more source

The Development of a Selective Colorimetric Sensor for Cu²⁺ and Zn²⁺ in Mineral Supplement with Application of a Smartphone Paper-Based Assay of Cu²⁺ in Water Samples. [PDF]

Sensors (Basel)
El-Maghrabey M, Seino S, Kishikawa N, Kuroda N.   +3 more
europepmc   +1 more source

Microwave-assisted synthesis of silver nanoparticles as a colorimetric sensor for hydrogen peroxide. [PDF]

RSC Adv
Ismillayli N, Suprapto S, Santoso E, Nugraha RE, Holilah H, Bahruji H, Jalil AA, Hermanto D, Prasetyoko D.   +8 more
europepmc   +1 more source

Functionalized 2-Hydrazinobenzothiazole with Bithiophene as a Colorimetric Sensor for Lethal Cyanide Ions and Its Application in Food Samples. [PDF]

ACS Omega
Tamizhselvi R, Bhaskar R, Ashok Kumar SK, Mohandoss S, Lee YR, Napoleon AA.   +5 more
europepmc   +1 more source

Fabrication of a Colorimetric Electrochemiluminescence Sensor

Fabrication of a Colorimetric Electrochemiluminescence Sensor
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Fabrication of a Colorimetric Electrochemiluminescence Sensor

Analytical Chemistry, 2008
A colorimetric electrochemiluminescence (ECL) sensor was fabricated for the first time, based on a dual-color system including a strong red Ru(bpy)(3)(2+) ECL and a green reference light from a light emitting diode. Traditional ECL intensity information can be easily transformed into a color variation with this sensor, and the color variation can be ...
Lin, Zhi-jie, Chen, Xiao-mei, Jia, Tian-tian, Wang, Xu-dong, Xie, Zhao-xiong, Oyama, Munetaka（ Kyoto Univ, Int Innovat Ctr）, Chen, Xi   +6 more
openaire   +3 more sources