Results 71 to 80 of about 27,262 (255)

On the use of electrochemical techniques to monitor free oxide content in molten fluoride media [PDF]

, 2007
The electrochemical behaviour of oxide ions has been studied in fluoride melts(LiF/NaF eutectic) by cyclic voltammetry, square wave voltammetry and chronopotentiometry.
Barin, Berghoute, Cassayre, Chamelot, Chamelot, Chamelot, Grjotheim, Hamel, Lafage, Letisse, Massot, Massot, Osteryoung, Osteryoung, Ramaley, Ramaley, Serrano, Tremillon, Van Norman, Wagner   +19 more
core   +2 more sources

Mn2+ Bispidine Complexes as Potential Magnetic Resonance Imaging Agents : Noncoordinating Peripheral Functional Groups Affect Structural, Kinetic, and Relaxation Properties

ChemistryEurope, Volume 4, Issue 1, January 2026.
In the family of Mn2+ complexes formed with pentadentate bispidine chelates, functional groups that do not interfere with metal coordination can play a significant role in enhancing kinetic inertness and proton relaxation efficacy. Mn2+ bispidine complexes combine unprecedented kinetic inertness with high relaxivity and are under scrutiny as potential ...
Maryame Sy, Daouda Ndiaye, Hervé Meudal, Loïc J. Charbonnière, Aline M. Nonat, Éva Tóth   +5 more
wiley   +1 more source

Determination of Total Manganese in Manganese Ores with an Automatic Potentiometric Titration Method

Yankuang ceshi, 2013
In the batch analysis of manganese content in manganese ore with artificial titration method, it consumes a large amount of manual labor. With the popularity of automatic potentiometric titrator, it is possible to complete the volumetric titration using ...
MA De-qi, GU Song-hai, ZHANG Guo-sheng, WU Yao, HAN Juan   +4 more
doaj  

An Automatic Potentiometric Titration Testing Method for Active Chlorine Content Detection in the Phosphate Ester Fire-Resistant Fluids

Zhongguo dianli, 2019
The detection of active chlorine content in the phosphate ester fire-resistant fluids is of great importance for the electro-hydraulic control system.
Julan MING, Hengchang XU, Hongling ZHONG, Lujing YU, Haiyan LI, Zhiying PAN, Xiaoming SHEN   +6 more
doaj   +1 more source

Potentiometric characterisation of cyclodextrin inclusion complexes of local anaesthetics [PDF]

, 2011
The complexation of several local anaesthetics by β and γ-cyclodextrins was studied by potentiometry with glass electrode. Tetracaine and dibucaine complexation constants were determined at 25°C in the presence of 0.1 M of NaCl.
Brandariz, Isabel, Iglesias, Emilia
core   +4 more sources

Structure–Property Associations: Breaking Paradigms for Linking Chemical Structures and Biological Properties in Drug Discovery

ChemMedChem, Volume 21, Issue 1, January 2026.
The figure contrasts traditional structure–activity relationships, which assume direct links between chemical structures and biological activity, with structure–property associations (SPAs), which capture indirect connections across multiple biological scales.
Edgar López‐López, J. Israel Espinoza‐Castañeda, Karina Martinez‐Mayorga, José L. Medina‐Franco   +3 more
wiley   +1 more source

Eggplant Rootstock Grafting Enhances Tomato Fruit Sweetness and Nutritional Value via Metabolic Reprogramming

Food Science &Nutrition, Volume 14, Issue 1, January 2026.
Grafting tomato scion (ZYF1) onto eggplant rootstocks (ZQ117/ZQ10) reprograms fruit metabolism to enhance key quality traits. Metabolomic analyses revealed a significant increase in fructose and glucose levels, directly improving fruit sweetness, alongside a marked rise in the nutritional antioxidant lycopene.
Meiying Ruan, Xizhi Huang, Rongqing Wang, Yuan Cheng, Guozhi Zhou, Qingjing Ye, Zhuping Yao, Hongjian Wan, Zhimiao Li, Chenxu Liu, Chi Zhang   +10 more
wiley   +1 more source

Reactions with 1.3 propane sultone for the synthesis of cation-exchange membranes [PDF]

, 1976
For several reasons it is interesting for membrane technology to introduce strongly anionic groups in membranes. Therefore the possibilities of 1.3 propane sultone were studied to modify cellulose, cellulose acetate and polyacrylonitrile.\ud \ud The ...
Bantjes, A., Rupkema, B., Smolders, C.A., Velden, P.M. van der   +3 more
core   +3 more sources

Microbiological Characterization of Natural Seawater Collected on the Brazilian Atlantic Coast—Impact on Carbon Steel Corrosion

Materials and Corrosion, Volume 77, Issue 1, Page 67-80, January 2026.
The influence of microbial communities on the corrosion of carbon steel in seawater from the Brazilian Atlantic Coast was investigated. Seawater location, conditions, and storage time strongly impact species composition. Electrochemical and morphological analyses revealed differences in the deterioration of carbon steel depending on the microbial ...
Carolina Paz Garín Correa, Danielly C. O. Mariano, Bianca Cruz Neves, José Antônio Da Cunha Ponciano Gomes   +3 more
wiley   +1 more source

Electrochemical titrations and reaction time courses monitored in situ by magnetic circular dichroism spectroscopy [PDF]

, 2011
Magnetic circular dichroism (MCD) spectra, at ultraviolet–visible or near-infrared wavelengths (185–2000 nm), contain the same transitions observed in conventional absorbance spectroscopy, but their bisignate nature and more stringent selection rules ...
Abramson, Allen, Armstrong, Cheesman, Cheesman, Cheesman, Cheesman, Craft, Dooley, Duin, Farrar, Field, Fulop, Gadsby, Gamelin, Gates, George, Hadler, Horio, Hänzelmann, Johnson, Johnson, Johnson, Jones, Julea N. Butt, Justin M. Bradley, Kemp, Kobayashi, Koppenhofer, Larrabee, Male, Marritt, Marritt, Mitić, Mitou, Moir, Myles R. Cheesman, Paes de Sousa, Pauleta, Quintanar, Rasmussen, Richter, Rupnik, Simon, Solomon, Solomon, Solomon, Suharti, Thomson, Thomson, van Gelder, Vickery, Walters   +52 more
core   +1 more source