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pro vyhledávání: '"02"'
Autor:
Mariana Lucas, Marisa Freitas, Eduarda Fernandes, Daniela Ribeiro, Jadriane A. Xavier, Fabiana Andréa Moura, Marília O. F. Goulart
Publikováno v:
Chemical Papers. 75:5269-5277
Curcumin is a natural polyphenol isolated from the rhizome of Curcuma longa with recognised therapeutic potential, namely as an anti-inflammatory, antioxidant, anticancer, and antidiabetic agent. Despite its potential biological properties, the low b
Publikováno v:
Chemical Papers. 75:5279-5295
Two types of biomass adsorbents have been developed in this study using Palm Kernel Shell Activated Carbon (PKS-AC), iron oxide, and zeolite. Micrographs and the adsorbent’s chemical composition were identified using a scanning electron microscopy
Autor:
T. Mary Vergheese, Anila Mathew
Publikováno v:
Chemical Papers. 75:5257-5267
Detection of uric acid (UA) is inevitable today, as very less amount of uric acid in human leads to Fanconi Syndrome, Wilson’s disease and cardiovascular disorders. Here, we report an eco-friendly synthesis of a nitrogen-doped carbon dot/Chromium (
Autor:
Jiaming Hu, Longfei Zhang, Cheng Wang, Cheng Feng, Shanggeng Li, Shuai Zhang, Zhibing He, Lin Zhang
Publikováno v:
Chemical Papers. 75:5249-5256
Two-photon polymerization additive manufacturing has great demand for new and efficient two-photon initiators. Acetylene bridged A-π-D-π-A initiator molecules based on phenothiazine and carbazole were designed and synthesized via Sonogashira coupli
Publikováno v:
Chemical Papers. 75:5113-5120
The present work reports the construction of polypyrrole (PPy) hydrogels directly with the as-synthesized PPy nanotubes (PPy-NTs) through infiltration of poly vinyl alcohol (PVA) and poly(acrylic acid) (PAA) solutions. This method avoids the time-con
Publikováno v:
Chemicke Zvesti
Graphic abstract In this study, the extraction of oil from pinecone of Pinus brutia was evaluated by supercritical CO2 (Sc-CO2) and Soxhlet extraction methods. The quercetin, rutin and kaempferol (QRK) contents of oil were analyzed one by one via HPL
Autor:
Ali Yeşildağ
Publikováno v:
Chemical Papers. 75:4949-4958
Ruthenium (III)–pyridine (Ru-Py) complex has been synthesized and characterized by NMR, IR, UV–Vis, fluorescence spectroscopy and HRMS. The crystal structure of the Ru-Py complex was determined by X-ray crystallography. The Ru-Py complex was coat
Energy-efficient sonochemical extraction of bioactive compound karanjin from Pongamia pinnata leaves
Autor:
Pritesh S. Patil, Machhindra S. Bhalerao, Ravindra D. Kulkarni, Ranjeet B. Doke, Pavan M. Paraskar
Publikováno v:
Chemical Papers. 75:4935-4947
The present study deals with the extraction of karanjin from Karanja leaves with the help of ultrasonic extraction. Karanjin is an important bioactive compound present in Karanja seed and leaves oil. The effect of various parameters such as solvents,
Publikováno v:
Chemical Papers. 75:4907-4915
In this work, spherical-, rod-, triangular- and hexagonal-shaped silver nanoparticles were prepared by chemical reduction method and their antibacterial efficacy against selected Gram-positive and Gram-negative bacteria had been assessed and compared
Autor:
Borys V. Zakharchenko, Ilona V. Raspertova, Anna Grebinyk, Dmytro M. Khomenko, M.S. Slobodyanik, Sergiu Shova, Marcus Frohme, Svitlana Prylutska, Roman O. Doroschuk, O. P. Matyshevska, I. I. Grynyuk, Rostislav D. Lampeka
Publikováno v:
Chemical Papers. 75:4899-4906
The structure of complex cis-Pd(HLMe)Cl2 was studied both in solution and in solid state using multinuclear (1H, 13C, 15N) NMR spectroscopy and X-ray structural analysis. Complex was evaluated for cytotoxic activity. Thus, the results showed that cis