Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Ademar, Wong"'
Publikováno v:
Analytica, Vol 4, Iss 2, Pp 159-169 (2023)
This work proposes a simple, fast and low-cost voltammetric method for the determination of trimethoprim at low concentrations in an analytical and real matrix (river water sample, bovine serum and synthetic urine). For this, a glassy carbon electrod
Externí odkaz:
https://doaj.org/article/ef5c106a59314f7789fa6c201dc2164d
Publikováno v:
Biosensors, Vol 13, Iss 9, p 877 (2023)
This work reports the development and application of a highly selective core@shell-based quantum dot–molecularly imprinted polymer (QD@MIP) sensor for the detection of sulfadiazine (SDZ)—an antibiotic which belongs to the sulfonamide family. The
Externí odkaz:
https://doaj.org/article/0a1049c9e2164f319d48f292ae28d36c
Autor:
Miguel Luna Quinto, Sabir Khan, Jaime Vega-Chacón, Bianca Mortari, Ademar Wong, Maria Del Pilar Taboada Sotomayor, Gino Picasso
Publikováno v:
Polymers, Vol 15, Iss 18, p 3709 (2023)
In this paper, we present an alternative technique for the removal of Brilliant Green dye (BG) in aqueous solutions based on the application of molecularly imprinted polymer (MIP) as a selective adsorbent for BG. The MIP was prepared by bulk radical
Externí odkaz:
https://doaj.org/article/e64feacc43d342f4befd4fff3616fd64
Autor:
Elsa Maria Materón, Ademar Wong, Tayane Aguiar Freitas, Ronaldo Censi Faria, Osvaldo N. Oliveira, Jr.
Publikováno v:
Journal of Pharmaceutical Analysis, Vol 11, Iss 5, Pp 646-652 (2021)
Monitoring the concentration of antibiotics in body fluids is essential to optimizing the therapy and minimizing the risk of bacteria resistance, which can be made with electrochemical sensors tailored with appropriate materials. In this paper, we re
Externí odkaz:
https://doaj.org/article/42d1c4a926e54ebea4a741a3ef5b7a85
Autor:
Anderson M. Santos, Ademar Wong, Maria H. A. Feitosa, Andy A. Cardenas-Riojas, Sandy L. Calderon-Zavaleta, Angélica M. Baena-Moncada, Maria D. P. T. Sotomayor, Fernando C. Moraes
Publikováno v:
Biosensors, Vol 13, Iss 8, p 829 (2023)
Nifedipine, a widely utilized medication, plays a crucial role in managing blood pressure in humans. Due to its global prevalence and extensive usage, close monitoring is necessary to address this widespread concern effectively. Therefore, the develo
Externí odkaz:
https://doaj.org/article/4a2de8a87b9e4297bad96d914bb6f6fd
Autor:
Ademar Wong, Anderson M. Santos, Maria H. A. Feitosa, Orlando Fatibello-Filho, Fernando C. Moraes, Maria D. P. T. Sotomayor
Publikováno v:
Biosensors, Vol 13, Iss 7, p 690 (2023)
The present study reports the development and application of a flow injection analysis (FIA) system for the simultaneous determination of uric acid (UA) and caffeine (CAF) using cathodically pretreated boron-doped diamond electrode (CPT-BDD) and mult
Externí odkaz:
https://doaj.org/article/a69ae7e4bc674245a0f807fcd56d9ec9
Autor:
Rosario López, Sabir Khan, Sergio Espinoza Torres, Ademar Wong, Maria D. P. T. Sotomayor, Gino Picasso
Publikováno v:
Magnetochemistry, Vol 9, Iss 4, p 92 (2023)
Amoxicillin (AMX) is an antibiotic frequently used for the treatment of bacterial disorders and respiratory problems in both humans and animals. This work aims to synthesize a molecularly imprinted superparamagnetic polymer (SP-MIP) with a core-shell
Externí odkaz:
https://doaj.org/article/ecf9c63be2ef43b1b4367a7dcda968da
Autor:
Eduardo Jara-Cornejo, Sabir Khan, Jaime Vega-Chacón, Ademar Wong, Lariel Chagas da Silva Neres, Gino Picasso, Maria D. P. T. Sotomayor
Publikováno v:
Biomimetics, Vol 8, Iss 1, p 77 (2023)
This study investigates biomimetic sensors for the detection of methotrexate contaminants in environmental samples. Sensors inspired by biological systems are the focus of this biomimetic strategy. Methotrexate is an antimetabolite that is widely use
Externí odkaz:
https://doaj.org/article/7d9aa6dc3d97483ab4376a5eef5024bc
Publikováno v:
Chemosensors, Vol 10, Iss 11, p 473 (2022)
The present study reports the development and application of a novel, sensitive, and selective voltammetric sensor for the quantitation of folate or vitamin B9 in foodstuffs. The sensor was made from magnetic molecularly imprinted polymers (MMIPs), w
Externí odkaz:
https://doaj.org/article/713c6b0308b942d1a31cfeeeda6c0df0
Autor:
Ademar Wong, Anderson M. Santos, Camila A. Proença, Thaísa A. Baldo, Maria H. A. Feitosa, Fernando C. Moraes, Maria D. P. T. Sotomayor
Publikováno v:
Biosensors, Vol 12, Iss 10, p 860 (2022)
This work reports the development and application of a simple, rapid and low-cost voltammetric method for the determination of 3-methylmorphine at nanomolar levels in clinical and environmental samples. The proposed method involves the combined appli
Externí odkaz:
https://doaj.org/article/449280e66bfa4855914b103c06ce4724