Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Miriam F. Ayad"'
Autor:
Christine M. El-Maraghy, Passant M. Medhat, Rania M. Hathout, Miriam F. Ayad, Nermine V. Fares
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-13 (2024)
Abstract A fast eco-friendly colorimetric method was developed for the determination of Tobramycin in drug substance, ophthalmic formulations, and spiked human plasma using silver nanoparticles optical sensor. Even though tobramycin is non-UV–visib
Externí odkaz:
https://doaj.org/article/bc6c2cb5142c49ccbc9e059e134e1857
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-12 (2023)
Abstract Environmental appearance of antimicrobials due to frequent use of personal care products as recommended by WHO can cause serious flare-up of antimicrobial resistance. In this work, three eco-friendly microfabricated copper solid-state sensor
Externí odkaz:
https://doaj.org/article/f67fbdcb69684abfa0f9a2d7822a3ff6
Publikováno v:
Chemosensors, Vol 9, Iss 3, p 52 (2021)
Two inexpensive and simple methods for synthesis of carbon nanodots were applied and compared to each other, namely a hydrothermal and microwave-assisted method. The synthesized carbon nanodots were characterized using transmission electron microscop
Externí odkaz:
https://doaj.org/article/e0e40ff736f5446f8e74b6cc6b60f054
Publikováno v:
Chemosensors, Vol 9, Iss 1, p 8 (2020)
Antimicrobial resistance (AMR) is a neglected issue that poses a serious global threat to public health, causing long-term negative consequences at both humanitarian and economic levels. Herein, we report an unprecedented economic fabrication method
Externí odkaz:
https://doaj.org/article/666b41c39efb48bb81427ba24cdbd058
Publikováno v:
Environmental Science: Processes & Impacts. 23:457-466
The environmental emergence of unexpected contaminants has gained the attention of the scientific community. A broad spectrum antimicrobial compound named triclosan (TCS) was detected in the environment as an emerging contaminant. Owing to its inhere
Fungicides of huge organic chemical structures may face some hindrance in passage across membranes of ion-selective electrodes. Thus, the invention of passages within the membrane matrix that selectively engulf these compounds, facilitating their tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc3e8eba81cd6fd522503af0bbc10e6
https://doi.org/10.21203/rs.3.rs-1370103/v1
https://doi.org/10.21203/rs.3.rs-1370103/v1
Publikováno v:
Journal of AOAC International. 105(5)
Background Over the last few years, mathematical manipulation has proved to be a very powerful means of successfully resolving severely overlapped spectra for various multicomponent mixtures. Objective Smart and environmentally friendly spectrophotom
Publikováno v:
Journal of AOAC INTERNATIONAL. 104:103-112
Background Nowadays, emergence of unexpected contaminants in drinking water is a challenging environmental problem facing humanity. Objective Two eco-friendly spectrofluorimetric methods were proposed for the determination of three unexpected contami
Publikováno v:
Archives of Pharmaceutical Sciences Ain Shams University, Vol 4, Iss 1, Pp 79-91 (2020)
Nowadays, applying green analytical principles in analytical chemistry without affecting the figures of merit is challenging to perform. One of the most important factors that contribute to greening an analytical method is to avoid the use of hazardo
Publikováno v:
Biomedical chromatography : BMCREFERENCES. 36(3)
Combining short-acting and long-acting insulin analogs was a real challenge which was overcome by NovoNordisk through co-formulation of insulin aspart and insulin degludec in single dosage form. The proposed study provides a simple, short and reliabl