Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ahmad Jamali Keikha"'
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-10 (2024)
Abstract Background 6-mercaptopurine (6-MP) is a chemotherapy drug mainly used to treat leukemia. It is a persistent organic pollutant and can remain in the environment for a long period of time. The presence of 6-MP in the environment poses a number
Externí odkaz:
https://doaj.org/article/f3d21256c6eb419d8b1e7a95bf8eae67
Autor:
Ahmad Jamali Keikha, Amin Behzadmehr, Abouzar Ebrahimi, Massoud Kaykhaii, Tahereh Fanaei Sheikholeslami
Publikováno v:
آب و فاضلاب, Vol 34, Iss 2, Pp 91-104 (2023)
Due to the lack of fresh water, production of potable water is one of the important issues for mankind. Capacitive deionization is one of the methods that has recently attracted the attention of researchers due to its simplicity, low price and low en
Externí odkaz:
https://doaj.org/article/ab613636a3c848edba28d3768cd913ee
Autor:
Mahsa Tamandani, Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, Ali Nasiriyan
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-11 (2022)
Abstract Background In this research, a molecularly imprinted polymer (MIP) was synthesized and employed as a sorbent for pipette-tip micro solid phase extraction of profenofos insecticide in seawater, rice, and fish samples. The instrument employed
Externí odkaz:
https://doaj.org/article/7326b5c08c9248238ca8cad08c0f329e
Autor:
Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, Elahe Mirmoradzehi, Ghasem Sargazi
Publikováno v:
BMC Chemistry, Vol 13, Iss 1, Pp 1-10 (2019)
Abstract This paper describes the application of response surface methodology (RSM) to develop a miniaturized metal organic framework based pipette-tip solid phase extraction for the extraction of malachite green (MG), rhodamine B (RB), methyl orange
Externí odkaz:
https://doaj.org/article/bfd3b609cb344431af04df5a07a6afe1
Autor:
Mohammad Yaghoub Abdollahzadeh Jamalabadi, Payam Hooshmand, Ashkan Hesabi, Moon K. Kwak, Isma’il Pirzadeh, Ahmad Jamali Keikha, Mohammadreza Negahdari
Publikováno v:
Entropy, Vol 18, Iss 6, p 203 (2016)
Numerical and analytical investigation of the effects of thermal radiation and viscous heating on a convective flow of a non-Newtonian, incompressible fluid in an axisymmetric stretching sheet with constant temperature wall is performed. The power la
Externí odkaz:
https://doaj.org/article/89d7c5b14d604f30be8bf0645c02f992
Publikováno v:
Spectroscopy Letters. :1-12
In this research, a novel solid phase extraction method combined with graphite furnace atomic absorption spectrometry has been employed for the extraction and trace determination of copper in tap and seawater samples. The technique was based on poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dbd92919c3cae0c558b5c1d5e0c0415
https://doi.org/10.1080/00387010.2021.1926285
https://doi.org/10.1080/00387010.2021.1926285
Publikováno v:
Chemical Papers. 74:4009-4023
A molecularly imprinted polymer micro-solid phase extraction in pipette tip was employed for selective extraction and spectrophotometric determination of acetaminophen and nalidixic acid in pills and seawater samples. Parameters affecting microextrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::404979da69bfcfe2c035bed6ecc7e1ea
https://doi.org/10.1007/s11696-020-01215-0
https://doi.org/10.1007/s11696-020-01215-0
Autor:
Nasrin Naruie, Ahmad Jamali Keikha, Massoud Kaykhaii, Sayyed Hossein Hashemi, Morteza Ziyaadini
Publikováno v:
Journal of Separation Science. 43:505-513
By synthesizing a molecular imprinted polymer as an efficient adsorbent, ciprofloxacin was micro-extracted from seawater, human blood plasma and tablet samples by pipette-tip micro solid phase extraction and determined spectrophotometrically. Respons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::881409fd65e5e1bd69aa30aa2b518994
https://doi.org/10.1002/jssc.201900923
https://doi.org/10.1002/jssc.201900923
Autor:
Ghasem Sargazi, Ahmad Jamali Keikha, Sayyed Hossein Hashemi, Elahe Mirmoradzehi, Massoud Kaykhaii
Publikováno v:
BMC Chemistry, Vol 13, Iss 1, Pp 1-10 (2019)
BMC Chemistry
BMC Chemistry
This paper describes the application of response surface methodology (RSM) to develop a miniaturized metal organic framework based pipette-tip solid phase extraction for the extraction of malachite green (MG), rhodamine B (RB), methyl orange (MO) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29e13ca9b1682715e487654ffed5b7ac
http://link.springer.com/article/10.1186/s13065-019-0572-0
http://link.springer.com/article/10.1186/s13065-019-0572-0
Autor:
Majid Mirmoghaddam, Ahmad Jamali Keikha, Hossein Yahyavi, Massoud Kaykhaii, Mohammad Hashemi, Sayyed Hossein Hashemi
Publikováno v:
ChemistrySelect. 4:3052-3057
This study describes development of a method for spectrofluorometrical determination of thiamine (vitamin B 1 ) in vitamin tablets, cactus fruits, multivitamin syrups, and human plasma after its extraction by pipette tip micro-solid phase extraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b30e009c2db6954d2322b92c78ba432
https://doi.org/10.1002/slct.201803731
https://doi.org/10.1002/slct.201803731