Results 51 to 60 of about 130,892 (321)

Disposable Stochastic Platform for the Simultaneous Determination of Calcipotriol and Betamethasone in Pharmaceutical and Surface Water Samples

Chemosensors, 2023
A disposable stochastic platform based on calix [6]arene modified multi-walled carbon nanotubes-gold nanoparticles screen-printed electrode has been developed for the simultaneous determination of calcipotriol and betamethasone.
Bianca-Maria Tuchiu, Raluca-Ioana Stefan-van Staden, Jacobus (Koos) Frederick van Staden, Hassan Y. Aboul-Enein   +3 more
doaj   +1 more source

Protein Ingredients Control in Gluten Free Products Using SDS-PAGE, Developed Competitive Enzyme Immunoassays and Commercial ELISA Kits. [PDF]

, 2018
Some protein ingredients declared in the label of gluten free products are allergenic proteins (milk, soy and egg).The proper identification of these proteins in food products is important for consumers who have food allergies.
Cagnasso, Carolina Elisa, Cellerino, Karina, Docena, Guillermo H., Ferreyra, Marcela Verónica, Greco, Carola Beatriz, Lopez, Laura Beatriz, Polenta, Gustavo Alberto   +6 more
core   +1 more source

Dataset describing biodegradation of individual polychlorinated biphenyl congeners (PCBs) by Paraburkholderia xenovorans LB400 in presence and absence of sediment slurry

Data in Brief, 2021
This dataset describes the biodegradation of polychlorinated biphenyl (PCB) congeners by Paraburkholderia xenovorans LB400 in absence and presence of PCB-contaminated sediment slurry, over time [1].
Christian M. Bako, Timothy E. Mattes, Rachel F. Marek, Keri C. Hornbuckle, Jerald L. Schnoor   +4 more
doaj   +1 more source

New Method for Simultaneous Determination of Microcystins and Cylindrospermopsin in Vegetable Matrices by SPE-UPLC-MS/MS [PDF]

, 2018
Cyanotoxins are a large group of noxious metabolites with different chemical structure and mechanisms of action, with a worldwide distribution, producing effects in animals, humans, and crop plants.
Cameán Fernández, Ana María, Campos, Alexandre, Díez-Quijada Jiménez, Leticia, Guzmán Guillén, Remedios, Jos Gallego, Ángeles Mencía, Llana Ruiz-Cabello, María, Prieto Ortega, Ana Isabel, Vasconcelos, Vitor   +7 more
core   +1 more source

Development of Analytical Methods for Determination of β-Carotene in Pumpkin (Cucurbita maxima) Flesh, Peel, and Seed Powder Samples

International Journal of Analytical Chemistry, 2022
Vegetables are consumed worldwide in fresh as well as processed forms. Pumpkin is considered as an important vegetable due to its nutritional values. The objective of this study was to evaluate all the analytical parameters and improve the performance of
Mulubrhan K. Hagos, M. Redi-Abshiro, B. Chandravanshi, E. Yaya   +3 more
semanticscholar   +1 more source

Evaluating limit of detection and quantification for higher heating value and ultimate analysis of fast-growing trees and agricultural residues biomass using NIRS

Engineering and Applied Science Research, 2023
Accurate non-destructive assessment of biomass energy properties is essential for optimizing its use as an alternative fuel. In this study, 200 biomass samples were used to determine higher heating value (HHV) and 120 biomass samples for analyzing ...
Bijendra Shrestha, Zenisha Shrestha, Jetsada Posom, Panmanas Sirisomboon, Bim Prasad Shrestha   +4 more
doaj  

Risks for public health related to the presence of tetrodotoxin (TTX) and TTX analogues in marine bivalves and gastropods [PDF]

, 2017
Peer reviewedPublisher ...
EFSA Panel on Contaminants in the Food Chain (CONTAM)
core   +1 more source

Fluorescent-Nitrogen-Doped Carbon Quantum Dots Derived from Citrus Lemon Juice: Green Synthesis, Mercury(II) Ion Sensing, and Live Cell Imaging

ACS Omega, 2020
In this study, we report a green and economical hydrothermal synthesis of fluorescent-nitrogen-doped carbon quantum dots (NCQDs) using citrus lemon as a carbon source.
Aschalew Tadesse, M. Hagos, D. Ramadevi, K. Basavaiah, Neway Belachew   +4 more
semanticscholar   +1 more source

A Green Eco-friendly Analytical Method Development, Validation, and Stress Degradation Studies of Favipiravir in Bulk and Different Tablet Dosages Form by UV-spectrophotometric and RP-HPLC Methods with their Comparison by Using ANOVA and in-vitro Dissolution Studies

International Journal of Pharmaceutical Investigation, 2023
Favipiravir is an antiviral drug with significant and widespread antiviral action. Favipiravir was crucial in the contest against the COVID-19 pandemic because of how well it treated the SARS-CoV-2 virus. It is well known that contemporary pharmaceutical
S. Chakraborty, S. Mondal
semanticscholar   +1 more source

A highly sensitive nanobiosensor based on aptamer-conjugated graphene-decorated rhodium nanoparticles for detection of HER2-positive circulating tumor cells

Nanotechnology Reviews, 2022
Assessment of human epidermal growth factor receptor-2 (HER2) tumor marker status is an impressive factor in screening, diagnosing and monitoring breast cancer (BC).
M. Sadeghi, S. Kashanian, S. M. Naghib, Esfandyar Askari, F. Haghiralsadat, Davood Tofighi   +5 more
semanticscholar   +1 more source