Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Gohar Deilamy-Rad"'
Autor:
Hossein Tavallali, Hossein Malekzadeh, Mohammad Ali Karimi, Mahmood Payehghadr, Gohar Deilamy-Rad, Mahboobeh Tabandeh
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 7, Pp 1487-1495 (2019)
Multi-walled carbon nanotubes (MWCNTs) were chemically functionalized by glutaric dihydrazide (GDH) and characterized with FT-IR technique. This new sorbent was used for enrichment and preconcentration of Co(II), Cd(II), Pb(II), and Pd(II) ions. The
Externí odkaz:
https://doaj.org/article/11335444a1b0478a928039aaa29354e5
Publikováno v:
Food Technology and Biotechnology, Vol 56, Iss 3, Pp 329-336 (2018)
The paper proposes a method that exhibits operational simplicity for the indirect spectrophotometric determination of oxalate ion. We developed Reactive Blue 4 (RB4) as a sensor by complexation with copper ion as a simple, inexpensive yet selective c
Externí odkaz:
https://doaj.org/article/d01d71c7b345460e9d5bfd2653c1400f
Publikováno v:
Journal of the Chinese Chemical Society. 68:1279-1290
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c9bf16c6f771e22a99e92b42b73bc6e
https://doi.org/10.1002/jccs.202000485
https://doi.org/10.1002/jccs.202000485
Publikováno v:
International Journal of Environmental Analytical Chemistry. 100:662-674
Benzidine and its derivatives are among human or animal carcinogens. Therefore, there is an ever-increasing demand for methods suitable for their determination. Herein, we have reported a naked-eye...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::245aab90eda40b371b637e5c0197ecf7
https://doi.org/10.1080/03067319.2019.1638917
https://doi.org/10.1080/03067319.2019.1638917
Autor:
Mohammad Ali Karimi, Omid Espergham, Gohar Deilamy-Rad, Hossein Tavallali, Ali-Reza Rouhani-Savestani, Solmaz Rostami
Publikováno v:
Analytical biochemistry. 604
In this study, a novel simple type of label-free, ultra-sensitive, and highly selective UV–Vis absorption and naked-eye detection of histidine (His) and lysine (Lys) using a dye/metal ion ensemble is developed. The outcoming high sensitivity and se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca81db51363dfc40024097a98ce936bd
https://pubmed.ncbi.nlm.nih.gov/32622976
https://pubmed.ncbi.nlm.nih.gov/32622976
Autor:
Arshida Najafi-Nejad, Abolftah Parhami, Narges Mosallanejad, Gohar Deilamy-Rad, Hossein Tavallali, Reza Zebarjadi
Publikováno v:
Analytical Biochemistry. 637:114475
In this study, we developed a novel colorimetric chemosensor for selective and sensitive recognition of Glutathione (GSH) using a simple binary mixture of commercially accessible and inexpensive metal receptors with names, Bromo Pyrogallol Red (BPR)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bfd474b3d9eb2d2dce27c1bc91aef63
https://doi.org/10.1016/j.ab.2021.114475
https://doi.org/10.1016/j.ab.2021.114475
Publikováno v:
Applied Biochemistry and Biotechnology. 187:913-937
In the current study, we reported a novel label-free and facile colorimetric approach for the sequential detection of copper ion (Cu2+), l-arginine (Arg), and l-cysteine (Cys) in the H2O (10.0 mmol L−1 HEPES buffer solution, pH 7.0) using Reactive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81d707c17d69d43af7ece47ba5edf37e
https://doi.org/10.1007/s12010-018-2796-1
https://doi.org/10.1007/s12010-018-2796-1
Publikováno v:
Sensors and Actuators B: Chemical. 244:1121-1128
A novel pincer-type colorimetric chemosensor L for detection of Cu2+ was designed and synthesized. Chemosensor L was characterized by FT-IR, 1HNMR, 13CNMR spectroscopy. Receptor L showed high selectivity and sensitivity toward Cu2+ over other metal i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3f18e1e73e78a0b58f2f0b6ea37f0f3
https://doi.org/10.1016/j.snb.2016.11.114
https://doi.org/10.1016/j.snb.2016.11.114
In the current study, a novel and facile selective colorimetric approach was developed by Eriochrome Black T (EBT) for naked-eye detection and determination of nickel (Ni2+) and cyanide (CN−) ions in H2O/DMSO (9:1, v/v) media. The chemosensing beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b67e24ef9dbb15d374e57c6f897a2f1f
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 215
Since dyes are available in huge quantities and have the well-established chemistry involved in their synthesis, their use in chemosensing could be continued. In the current study, a new and reversible colorimetric and fluorometric chemosensor based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce5b960c8e2e3f2c289b07882315f8f6
https://pubmed.ncbi.nlm.nih.gov/30836306
https://pubmed.ncbi.nlm.nih.gov/30836306