Výsledky vyhledávání - "Purim Jarujamrus"

Akademický článek

Portable multispectral fluorometer for determination of formalin in food samples using nitrogen-doped carbon dots as the fluorescence probe

Autor: Warut Singseeta, Budsakorn Wongsing, Puttaraksa Naksen, Purim Jarujamrus, Somkid Pencharee

Publikováno v: Talanta Open, Vol 7, Iss , Pp 100199- (2023)

In this work, we developed a portable multispectral fluorometer for determining formalin (FA). We used nitrogen-doped carbon dots (N-CDs) as the fluorescence probe, based on right-angle fluorescence spectrometry with twin excitation high-power light

Externí odkaz: https://doaj.org/article/0e11b45d36ba47b19c500e7504f83cd8

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Akademický článek

Classification of alcohols obtained by QCM sensors with different characteristics using ABC based neural network

Autor: M. Fatih Adak, Peter Lieberzeit, Purim Jarujamrus, Nejat Yumusak

Publikováno v: Engineering Science and Technology, an International Journal, Vol 23, Iss 3, Pp 463-469 (2020)

Alcohols with different structures are used frequently in hygiene products and cosmetics. It is desirable to classify these alcohols to evaluate their potential harmful effects using less costly methods. In this study, five different types of alcohol

Externí odkaz: https://doaj.org/article/ef361f9a76504168871a6a8b03ce0006

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The Development of the Fluorescence-based Portable Device for Lead (II) and Formalin Determination in Food Samples by Using Nitrogen-Doped Carbon Dots (N-CDs)

Autor: Budsakorn, Wongsing, Suangsuda, Promkot, Puttaraksa, Naksen, Sirirat, Ouiganon, Chittanon, Buranachai, Kittirat, Phooplub, Purim, Jarujamrus

Publikováno v: Journal of Fluorescence. 33:565-574

The fluorescence-based portable device for the determination of lead (Pb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c882872a012affd7e676d499dbafcb7
https://doi.org/10.1007/s10895-022-03097-9

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Akademický článek

Poly(m-ferrocenylaniline) modified carbon nanotubes-paste electrode encapsulated in nafion film for selective and sensitive determination of dopamine and uric acid in the presence of ascorbic acid

Autor: Wongduan Sroysee, Sanoe Chairam, Maliwan Amatatongchai, Purim Jarujamrus, Suparb Tamuang, Saichol Pimmongkol, Laksamee Chaicharoenwimolkul, Ekasith Somsook

Publikováno v: Journal of Saudi Chemical Society, Vol 22, Iss 2, Pp 173-182 (2018)

A nafion covered carbon nanotubes-paste electrode modified with poly(m-ferrocenylaniline), (Nf/p(FcAni)-CNTsPE), provides a novel voltammetric sensor for the selective determination of dopamine (DA) and uric acid (UA) in the presence of ascorbic acid

Externí odkaz: https://doaj.org/article/d19dda42e0514b2c84e832a99071bf1f

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Facile and Compact Electrochemical Paper-Based Analytical Device for Point-of-Care Diagnostic of Dual Carcinogen Oxidative Stress Biomarkers through a Molecularly Imprinted Polymer Coated on Graphene Quantum-Dot Capped Gold

Autor: Maliwan Amatatongchai, Nongyao Nontawong, Pattanun Ngaosri, Suticha Chunta, Surasak Wanram, Purim Jarujamrus, Duangjai Nacapricha, Peter A. Lieberzeit

Publikováno v: Analytical Chemistry. 94:16692-16700

Nanoscale imprinting significantly increases the specific surface area and recognition capabilities of a molecularly imprinted polymer by improving accessibility to analytes, binding kinetics, and template removal. Herein, we present a novel syntheti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::336a40d978399726045d0e35dcf4907e
https://doi.org/10.1021/acs.analchem.2c03120

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Vanadium-Doped Porous Cobalt Oxide for Its Superior Peroxidase-like Activity in Simultaneous Total Cholesterol and Glucose Determination in Whole Blood Based on a Simple Two-Dimensional Paper-Based Analytical Device

Autor: Budsakorn Wongsing, Akarapong Prakobkij, Wipark Anutrasakda, Purim Jarujamrus

Publikováno v: Analytical Chemistry. 94:13785-13794

Vanadium-doped porous Cosub3/subOsub4/sub(V-porous Cosub3/subOsub4/sub) was synthesized via a simple soft-templating method and used as a superior peroxidase mimic for the simultaneous colorimetric determination of glucose and total cholesterol (TC)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2616dd6e14469c8e0ddda4b881291d1
https://doi.org/10.1021/acs.analchem.2c02280

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Simple colorimetric assay using pectin hydrogel reagent coupled with camera-based photometry for trace arsenic determination

Autor: Suticha Chunta, Suphat Phongthai, Purim Jarujamrus

Publikováno v: Analytical and Bioanalytical Chemistry.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::667db935e743c268033ff2d59d8d73ac
https://doi.org/10.1007/s00216-023-04762-z

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Nitrogen-Doped Graphene Quantum Dots as 'Off–On' Fluorescent Probes in Paper-Based Test Kits for Selective Monitoring of Cyanide in Food

Autor: Nutthaporn Malahom, Trirat Ma-In, Puttaraksa Naksen, Wipark Anutrasakda, Maliwan Amatatongchai, Daniel Citterio, Purim Jarujamrus

Publikováno v: ACS Applied Nano Materials.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5601aec5e6e30856f70d0e05781ae0a
https://doi.org/10.1021/acsanm.3c01109

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Microwave Synthesis of Blue Emissive N-Doped Carbon Quantum Dots as a Fluorescent Probe for Free Chlorine Detection

Autor: Melissa Asha Larsson, Pravena Ramachandran, Purim Jarujamrus, Hooi Ling Lee

Publikováno v: Sains Malaysiana. 51:1197-1212

Blue emissive N-doped carbon quantum dots (N-CQDs) were prepared through a convenient and sustainable microwave synthesis method using citric acid monohydrate (CA) and urea as carbon and nitrogen sources, respectively, with an optimum molar ratio of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e54f44c0524e9271b5b72f5153e2c818
https://doi.org/10.17576/jsm-2022-5104-20

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