Results 31 to 40 of about 6,290 (210)

THE EFFECT OF PHOSPHORUS ADDITION ON THE ACTIVITY OF BISMUTH MOLYBDATE CATALYST FOR PARTIAL OXIDATION OF PROPYLENE TO ACROLEIN

Indonesian Journal of Chemistry, 2010
In order to examine the effect of phosphorus addition on the activity and selectivity of bismuth molybdate catalysts for partial oxidation of propylene to acrolein, three modes of phosphorus addition were performed.
Hamzah Fansuri, Gia Hung Pham, Sandra Wibawanta, Dong-ke Zhang   +3 more
doaj   +1 more source

Poly (N-vinylpyrrolidone) modification mitigates plasma protein corona formation on phosphomolybdate-based nanoparticles

Journal of Nanobiotechnology, 2021
Phosphomolybdate-based nanoparticles (PMo12-based NPs) have been commonly applied in nanomedicine. However, upon contact with biofluids, proteins are quickly adsorbed onto the NPs surface to form a protein corona, which induces the opsonization and ...
Youyi Yu, Behafarid Ghalandari, Guangxia Shen, Liping Wang, Xiao Liu, Aiting Wang, Sijie Li, Haiyang Xie, Xianting Ding   +8 more
doaj   +1 more source

Analysis of Antioxidant and Antiviral Effects of Olive (Olea europaea L.) Leaf Extracts and Pure Compound Using Cancer Cell Model

Biomolecules, 2023
The present study aims to assess the antioxidant and antiviral effectiveness of leaf extracts obtained from Olea europaea L. var. sativa and Olea europaea L. var. sylvestris.
Rosamaria Pennisi, Ichrak Ben Amor, Bochra Gargouri, Hamadi Attia, Rihab Zaabi, Ahlem Ben Chira, Mongi Saoudi, Anna Piperno, Paola Trischitta, Maria Pia Tamburello, Maria Teresa Sciortino   +10 more
doaj   +1 more source

Electrochemical study of H3PMo12 retention on Vulcan carbon grafted with NH2 and OH groups [PDF]

, 2016
In this work, we show a comparative study based on the effects of specific chemical functional groups (–OH, –NH2), grafted on Vulcan carbon (VC) with the incorporation of a specific polyoxometalate (POM), PMo12 (H3PMo12O40), to improve electrochemical ...
Brousse, T., Cuentas Gallegos, Ana Karina, Fuentes Quezada, Eduardo, López Cortina, S., Mosqueda, H., Orozco Gamboa, G., Pacheco Catalán, D.   +6 more
core   +2 more sources

Quantitative analysis of unconjugated and conjugated bile acids in duodenal fluid by densitometry after paper electrophoresis

Journal of Lipid Research, 1973
A new paper electrophoretic method for the separation of bile acids into five groups, (1) unconjugated, (2) glycine conjugates and (3) taurine conjugates, and (4) and (5) the respective monosulfates, is described.
Neil Kaplowitz, Norman B. Javitt
doaj   +1 more source

Multinuclear NMR study of the complexes of 6-phospho-D-gluconic acid with W(VI) and Mo(VI) [PDF]

, 2004
Three and six complexes have been identified with tungstate and molybdate, respectively, in aqueous solution, depending on pH and concentration; the structure of an important species formed with Mo(VI) is shown.http://www.sciencedirect.com/science ...
Gil, Victor M. S., Ramos, Luísa
core   +1 more source

Determinants of Intradialytic Phosphate Removal in Hemodiafiltration From Real‐World Clinical Practice

Artificial Organs, EarlyView.
We show that convective therapy in the form of hemodiafiltration does not demonstrate a measurable effect on phosphate removal in a real‐world setting. On the other hand, session duration is the most important factor in determining phosphate removal in hemodialysis patients.
David A. Jaques, Roohi Chhabra, Haalah Shaaker, Priyanka Khatri, Andrew Davenport   +4 more
wiley   +1 more source

Effect of bridging units on the detection performance of Cd{P4Mo6}2-based electrochemical sensors for trace chromium(VI) and tetracycline

Polyoxometalates
Exploring functional electrochemical sensors for the simultaneous detection of inorganic heavy metal ions and organic antibiotic contaminants in aquatic environments is highly significant.
Xin-Ying Ma, Hao-Xue Bi, Xiu-Juan Zhang, Jing Du, Yuan-Yuan Ma, Zhan-Gang Han   +5 more
doaj   +1 more source

Phenolic profiling and therapeutic potential of local flora of Azad Kashmir; In vitro enzyme inhibition and antioxidant

Open Chemistry, 2017
The current study supports the phytochemical screening, evaluation of antioxidant and enzyme inhibition potential and correlations between antioxidant activities and phenolics of Rumex dentatus (Family: Polygonaceae), Mentha spicata (Family: Lamiaceae ...
Raza Muhammad Asam, Danish Muhammad, Mushtaq Mahvish, Sumrra Sajjad Hussain, Saqib Zenab, Rehman Shafiq Ur   +5 more
doaj   +1 more source

A Nanoscale Cobalt Functionalized Strandberg-Type Phosphomolybdate with β-Sheet Conformation Modulation Ability in Anti-Amyloid Protein Misfolding

Inorganics, 2023
For decades, amyloid β-peptide (Aβ) misfolding aggregates with β-sheet structures have been linked to the occurrence and advancement of Alzheimer’s disease (AD) development and progression.
Man Wang, Jiai Hua, Pei Zheng, Yuanzhi Tian, Shaodan Kang, Junjun Chen, Yifan Duan, Xiang Ma   +7 more
doaj   +1 more source