Chemical Composition, Structure, and Metal Binding Properties

1998 ◽  
pp. 41-61 ◽  
Author(s):  
E. Michael Perdue
Keyword(s):  
Chemical Composition ◽  
Metal Binding ◽  
Binding Properties ◽  
Composition Structure

A new family of fluorescent calcium indicators designed to resist leakage or for measuring calcium near membranes

1994 ◽  
Vol 52 ◽  
pp. 168-169
Author(s):  
Martin Poenie ◽  
Akwasi Minta ◽  
Charles Vorndran
Keyword(s):  
Metal Binding ◽  
Acetoxymethyl Ester ◽  
Binding Properties ◽  
Fura 2 ◽  
New Family ◽  
Anion Transporter ◽  
Calcium Indicator ◽  
Calcium Indicators ◽  
High Calcium ◽  
Intracellular Compartmentalization

The use of fura-2 as an intracellular calcium indicator is complicated by problems of rapid dye leakage and intracellular compartmentalization which is due to a probenecid sensitive anion transporter. In addition there is increasing evidence for localized microdomains of high calcium signals which may not be faithfully reported by fura-2.We have developed a new family of fura-2 analogs aimed at addressing some of these problems. These new indicators are based on a modified bapta which can be readily derivatized to produce fura-2 analogs with a variety of new properties. The modifications do not affect the chromophore and have little impact on the spectral and metal binding properties of the indicator. One of these new derivatives known as FPE3 is a zwitterionic analog of fura-2 that can be loaded into cells as an acetoxymethyl ester and whose retention in cells is much improved. The improved retention of FPE3 is important for both cuvettebased measurements of cell suspensions and for calcium imaging.

Effect of plasma treatment on chemical composition, structure and sorption properties of lignocellulosic hemp fibers (Cannabis sativa L.)

2020 ◽  
Vol 236 ◽  
pp. 116000 ◽  
Author(s):  
Biljana M. Pejić ◽  
Ana D. Kramar ◽  
Bratislav M. Obradović ◽  
Milorad M. Kuraica ◽  
Andrijana A. Žekić ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Plasma Treatment ◽  
Cannabis Sativa ◽  
Sorption Properties ◽  
Hemp Fibers ◽  
Composition Structure ◽  
Structure And Sorption Properties

Relating Ion Binding by Fulvic and Humic Acids to Chemical Composition and Molecular Size. 2. Metal Binding

2001 ◽  
Vol 35 (12) ◽  
pp. 2512-2517 ◽  
Author(s):  
Iso Christl ◽  
Chris J. Milne ◽  
David G. Kinniburgh ◽  
Ruben Kretzschmar
Keyword(s):  
Chemical Composition ◽  
Humic Acids ◽  
Metal Binding ◽  
Molecular Size ◽  
Ion Binding

Synthesis and Metal-Binding Properties of Chelating Fluorescein Derivatives

2003 ◽  
Vol 5 (12) ◽  
pp. 2051-2054 ◽  
Author(s):  
Matthew A. Clark ◽  
Kathryn Duffy ◽  
Jyoti Tibrewala ◽  
Stephen J. Lippard
Keyword(s):  
Metal Binding ◽  
Binding Properties

Synthesis and metal binding properties of the novel ligand N,N′N″-tris(2-hydroxyethyl)-1,4,7-triazacyclononane

1983 ◽  
Vol 77 ◽  
pp. L63-L64 ◽  
Author(s):  
Bridget A. Sayer ◽  
Joseph P. Michael ◽  
Robert D. Hancock
Keyword(s):  
Metal Binding ◽  
The Novel ◽  
Binding Properties

scholarly journals Cucumber Metallothionein-Like 2 (CsMTL2) Exhibits Metal-Binding Properties

Genes ◽  
2016 ◽  
Vol 7 (12) ◽  
pp. 106 ◽  
Author(s):  
Yu Pan ◽  
Yanglu Pan ◽  
Junpeng Zhai ◽  
Yan Xiong ◽  
Jinhua Li ◽  
...  
Keyword(s):  
Metal Binding ◽  
Binding Properties

scholarly journals Expression, Purification, and Metal Binding Properties of the N-terminal Domain from the Wilson Disease Putative Copper-transporting ATPase (ATP7B)

1997 ◽  
Vol 272 (52) ◽  
pp. 33279-33282 ◽  
Author(s):  
Michael DiDonato ◽  
Suree Narindrasorasak ◽  
John R. Forbes ◽  
Diane W. Cox ◽  
Bibudhendra Sarkar
Keyword(s):  
Metal Binding ◽  
Wilson Disease ◽  
Binding Properties ◽  
Terminal Domain

Influence of High-Calcium Ash Composition on the Composite Binders’ Properties

2021 ◽  
Vol 316 ◽  
pp. 1019-1024
Author(s):  
O. A. Ignatova ◽  
A. A. Dyatchina
Keyword(s):  
Mechanical Properties ◽  
Chemical Composition ◽  
Cement Stone ◽  
Normal Density ◽  
Fine Aggregate ◽  
Equivalent Amount ◽  
High Calcium ◽  
Composition Structure ◽  
Kinetics Of ◽  
Positive Effect

The paper presents the studies’ results of chemical composition, structure, and physico-mechanical properties of high-calcium ashes from the Kansk-Achinsk coals (2017-2019 selection). It was found that ash has a complex poly-mineral composition and contains hydraulically active minerals and oxides of СаОfr, β-C2S, CA, C3A, C4AF, C2F, CaSO4. According to the content of CaOfr, MgO does not meet standards’ requirements. The uniformity of the volume change is maintained by the composition with 50% of cement. The structure and hardening kinetics of ash and ash-cement stone compositions, obtained from the test of normal density, were analyzed. It was established that the hardening of compositions with ash from the Kansk-Achinsk coals was largely influenced by ash minerals. An equivalent amount of cement in composite binders cannot be replaced. In order to obtain a positive effect, compositions with ash instead cement of no more than 30% and a part of fine aggregate, without exceeding the ratio of ash: cement = 1: 1, should be used.

Heavy Metal Binding Properties of Wild Type and Transgenic Algae (Chlamydomonas sp.)

1998 ◽  
pp. 189-192 ◽  
Author(s):  
Xiao-Hua Cai ◽  
Jagat Adhiya ◽  
Samuel Traina ◽  
Richard Sayre
Keyword(s):  
Heavy Metal ◽  
Metal Binding ◽  
Wild Type ◽  
Binding Properties ◽  
Heavy Metal Binding ◽  
Chlamydomonas Sp
Sign in / Sign up

Export Citation Format

Share Document