Results 211 to 220 of about 64,520 (291)

Optimization and Validation of the SBSE-HPLC-FLD Method for the Determination of Priority Pollutants PAHs in Several Water Matrices. [PDF]

Arch Environ Contam Toxicol
Fernandes-Lage E, Alves MJ, Moura C, Garcia J.   +3 more
europepmc   +1 more source

Cytochrome P450 1a (CYP1A)‐Knockout Javanese Medaka Fish Exhibit Diabetic Traits and Reduced Reproductive Capacity

The FASEB Journal, Volume 40, Issue 12, 30 June 2026.
Analyses of cytochrome P450 1a (CYP1A)‐knockout (KO) Javanese medaka (Oryzias javanicus) revealed that CYP1A is involved in glucose regulation and reproduction. In the KO fish, significant increases in hepatic transcripts of insulin, glucagon, and somatostatin genes, as well as elevated blood glucose, liver mass, and liver triglyceride levels ...
Suhaila Rusni, Yuki Yoshioka, Hilda Mardiana Pratiwi, Toshiyuki Takagi, Muhammad Rahmad Royan, Yuya Hojo, Seiichi Uno, Shinji Kanda, Yusuke Takehana, Masato Kinoshita, Koji Inoue   +10 more
wiley   +1 more source

Pt/C‐Catalyzed Deuteration of Polycyclic Aromatic Hydrocarbons with Suppressed Arene Hydrogenation

European Journal of Organic Chemistry, Volume 29, Issue 24, 23 June 2026.
An additive‐enabled Pt/C protocol promotes hydrogen–deuterium exchange in fused polycyclic aromatic hydrocarbons (PAHs) in D2O/2‐PrOH at 80 °C. Decalin suppresses undesired ring hydrogenation while accelerating on‐ring H–D exchange, furnishing highly deuterated PAHs (PAHs‐dn).
Naoya Sakurada, Sae Tomoto, Naoki Oka, Tomohiro Ichikawa, Takashi Shigeta, Hironao Sajiki, Takashi Ikawa   +6 more
wiley   +1 more source

Solar hydrogen production through ambient-pressure seawater splitting. [PDF]

Nat Commun
Li K, Xiao T, Tang J, Tu J, Xiang Y, Xie F, Xiao Y, Xu Y, Yang J, Tian X, Wu M.   +10 more
europepmc   +1 more source

Overall Performance Enhancement of Epoxy Resins Loaded with Non-Covalently Modified Carbon Nanotubes and Graphene Nanosheets. [PDF]

Materials (Basel)
Raimondo M, Guadagno L.
europepmc   +1 more source

Bacterial abundance and co-acclimation in mangrove rhizosphere and non-rhizosphere soils under pyrene stress. [PDF]

Front Microbiol
Wang H, Elyamine AM, Liu M, Shi H, Wang R, Zhang H, Qi J, Li W.   +7 more
europepmc   +1 more source

Synthesis of Aromatic Aldehydes by CH Formylation of Aromatics with Silyl Formates Prepared from CO2 and Hydrosilanes

Advanced Synthesis &Catalysis, Volume 368, Issue 12, 17 June 2026.
A new method has been developed for the C–H formylation of aromatic compounds using silyl formates synthesized from CO2 and hydrosilanes. This is the first report on the direct C–H formylation of aromatics with silyl formates. The formylation reactions were promoted by BBr3 or BCl3. The reaction mechanism has been clarified by DFT calculations. Despite
Natsumi Nitta, Kei Hirokawa, So Saibara, Bikash Dev Nath, Kazuto Takaishi, Tadashi Ema   +5 more
wiley   +1 more source

Quadruply Bridging Strategy Intensifies Circularly Polarized Luminescence of Azapyrenophanes. [PDF]

J Am Chem Soc
Takaishi K, Sato Y, Ema T.
europepmc   +1 more source

Photoelectrocatalytic Degradation of Tetracycline Using Covalent Organic Frameworks Under Neutral Conditions

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
A methoxy‐functionalized pyrene‐based covalent organic framework (Py‐OCH3‐COF) enables efficient photoelectrocatalytic (PEC) degradation of tetracycline (TC) under neutral conditions. PEC synergy promotes charge separation, reshapes reactive oxygen species, and generates singlet oxygen as the dominant species, leading to rapid and effective TC ...
Zhiying He, Xuliang Yu, Haodong Luo, Lin Wang, Shibo Zhai, Song Xue, Linjie Zhi   +6 more
wiley   +1 more source