Results 151 to 160 of about 67,378 (273)

Role of sodium borohydride as a co-catalyst for nanoparticle-induced degradation of toxic dyes in aquatic systems. [PDF]

Nanoscale Adv
Nathawat P, Sahu M, Ganguly M.
europepmc   +1 more source

Dual‐Phosphorus, Dual‐Nitrogen‐Embedded Corannulene: Synthesis, Structure, and Electronic Coupling

ChemistryEurope, Volume 4, Issue 5, May 2026.
P2N2‐TBC, a corannulene‐based bowl structure incorporating two phosphorus and two nitrogen atoms, represents the first P2N2‐embedded heterobuckybowl. The cis and trans stereoisomers of this compound display distinct packing motifs, leading to markedly different electronic coupling patterns.
Marina Nagai, Masahiro Hayakawa, Soichiro Nakatsuka, Takashi Okano, Haruka Oya, Atsuhiro Ikeno, Takuji Hatakeyama   +6 more
wiley   +1 more source

Multidentate Surfactant-Dependent Synthesis of Giant Iridium Superstructures. [PDF]

Langmuir
Balasubramanian R, Hill ME.
europepmc   +1 more source

Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS

The Canadian Journal of Chemical Engineering, Volume 104, Issue 5, Page 2206-2224, May 2026.
Abstract Elements absorb electromagnetic radiation (light) of a specific wavelength in proportion to the number of atoms in its path. As the atoms absorb this light energy, electrons rise from the ground state to an excited state. In atomic absorption spectrometry (AAS), high temperatures produce clouds of atoms from the sample (atomization) and ...
Emily Cintia Tossi de A. Costa, Jildimara de Jesus Santana, Viviane de Oliveira Campos, Felipe Fernandes Barbosa, Gregory S. Patience   +4 more
wiley   +1 more source

Green-Synthesized Nanomaterials for Catalytic Reduction of para-Nitrophenol and Methylene Blue: Recent Advances and Perspectives. [PDF]

Nanomaterials (Basel)
Soni H, Bhattu M, Bechelany M, Singh J.
europepmc   +1 more source

Dual‐Molten‐Salt Etching Strategy Enables Built‐in Electric Field in Mo‐MXene/NiFeSe Heterostructure for Superior OER Performance

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
A dual‐molten‐salt etching strategy was employed to construct a built‐in electric field in the Mo‐MXene/NiFeSe heterostructure to achieve excellent oxygen evolution reaction. Transition metal selenides have emerged as potential catalysts for the oxygen evolution reaction, yet their practical implementation faces two fundamental challenges: irreversible
Zuliang Zhang, Huiqin Zhao, Tian Liang, Wenhao Deng, Yuanyuan Cui, Xiaojun Zeng   +5 more
wiley   +1 more source

Rubins and rubinoid addition products from phycocyanin [PDF]

, 1982
Kufer, Werner, Scheer, Hugo
core  

Extraction, Structural Characterization and Anti‐Inflammatory Activity of Polysaccharides From Conioselinum vaginatum

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
This study employed an ultrasonic‐assisted extraction (UAE) method combined with column chromatography purification to obtain two homogeneous polysaccharides (CVP‐I and CVP‐II) from Conioselinum vaginatum, which exhibited distinct physicochemical properties and structural characteristics, and exerted anti‐inflammatory effects by inhibiting the ...
Conghui Ren, Yuhao Cui, Junlong Wang, Qingyou Fu, Shenghui Chen, Jie Li, Yonggang Lin   +6 more
wiley   +1 more source

Supramolecular Effects of Alkyl Sulfonates in Silver Nanocrystal Synthesis. [PDF]

ACS Nanosci Au
Myers NL, Hansen CM, Hermanson CN, Tiddle K, Didway G, Kaplan N, Larson HC, Bodinger CC, Cossairt BM, Hughes SM, Hendricks MP.   +10 more
europepmc   +1 more source

RNA Modifications: Current Understandings and Future Perspectives

MedComm, Volume 7, Issue 5, May 2026.
Types of RNA modification. We have summarized the currently common types of RNA modifications, including ac4C, m6A, m1A, m5C, m3C, m7G, and ψ, and visually characterized their features through structural formulas. The characteristic structures are marked with a background color different from the background color.
Shiyu Xiao, Tingwen Xiang, Chuan Yang, Xiaohua Wang, Gang Huang, Fei Luo, Zhao Xie, Yueqi Chen   +7 more
wiley   +1 more source