Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Aimen El Orche"'
Autor:
Houda Bouchafra, Aimen El Orche, Choukri El Khabbaz, Amine Cheikh, Miloud El Karbane, My El Abbes Faouzi, Yahia Cherrah, Lhoussaine Zarayby, Aziz Hirri
Publikováno v:
Current Chemistry Letters, Vol 13, Iss 4, Pp 707-716 (2024)
The validation of bioanalytical methods holds critical importance for regulatory agencies and organizations dedicated to ensuring the safety, efficacy, and quality of pharmaceuticals. In this context, the recent release of the ICH M10 guideline in Ma
Externí odkaz:
https://doaj.org/article/3507e94f339e4213946d991f46dc792e
Autor:
Aimen El Orche, Amine Cheikh, Choukri El Khabbaz, Houda Bouchafra, My El Abbes Faouzi, Yahya Cherrah, Siddique Akber Ansari, Hamad M. Alkahtani, Shoeb Anwar Ansari, Mustapha Bouatia
Publikováno v:
Molecules, Vol 29, Iss 19, p 4588 (2024)
A fast and sample cleanup approach for fluoxetine in human plasma was developed using protein precipitation coupled with LC–MS-MS. Samples were treated with methanol prior to LC–MS-MS analysis. Chromatographic separation was performed on a revers
Externí odkaz:
https://doaj.org/article/d606a345beef48829242cae5ec192918
Autor:
Joel B. Johnson, Aimen El Orche, Janice S. Mani, Abderrahmane Aït-Kaddour, Kerry B. Walsh, Mani Naiker
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 5143 (2023)
The aim of the present study was to evaluate the potential of handheld near-infrared (NIR) and benchtop mid-infrared (MIR) spectroscopy for the rapid prediction of antioxidant capacity, dry matter, and total phenolic contents in cayenne pepper (Capsi
Externí odkaz:
https://doaj.org/article/35399df3ec6941469ead93f9b09de1c9
Autor:
Aimen El Orche, Amine Mamad, Omar Elhamdaoui, Amine Cheikh, Miloud El Karbane, Mustapha Bouatia
Publikováno v:
Journal of Spectroscopy, Vol 2021 (2021)
One of the significant challenges in the food industry is the determination of the geographical origin, since products from different regions can lead to great variance in raw milk. Therefore, monitoring the origin of raw milk has become very relevan
Externí odkaz:
https://doaj.org/article/a328ff2dfdd74d7a8edd7d18fb946fc2
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2020 (2020)
One of the most important issues in the field of quality assurance of olive oils is the detection of the freshness of olive oil. In this study, 400 nm laser-induced fluorescence spectroscopy was used with supervised and unsupervised multivariate anal
Externí odkaz:
https://doaj.org/article/edec6effe5eb494189f88b8720fe907c
Autor:
Aimen El Orche, Mustapha Bouatia, Siham Yanisse, Houda Labjar, Mouad Mouhsin, Mohamed Bouha, Mustapha Oubenali, Mohamed Mbarki
Publikováno v:
Journal of Spectroscopy, Vol 2020 (2020)
One of the most important challenges in the authentication of olive oil is the determination of the geographical origin of virgin olive oil. In this work, we evaluated the capacity of two spectroscopic techniques, UV-Visible and ATR-FTMIR, coupled wi
Externí odkaz:
https://doaj.org/article/a863c09cfeee4213a00c5c5caa90141e
Autor:
Omar Elhamdaoui, Aimen El Orche, Amine Cheikh, Brahim Mojemmi, Rachid Nejjari, Mustapha Bouatia
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2020 (2020)
In this study, the Fourier transform mid-infrared (FT-MIR) spectroscopy technique combined with chemometrics methods was used to monitor adulteration of honey with sugar syrup. Spectral data were recorded from a wavenumber region of 4000–600 cm−1
Externí odkaz:
https://doaj.org/article/f22d7b4a3c224c9cba60f4f7d052258c
Autor:
Brahim Zoukeni, Omar Elhamdaoui, Amine Cheikh, Mohamed Mbarki, Mustapha Bouatia, Miloud El Karbane, Aimen El Orche
Publikováno v:
Journal of the Science of Food and Agriculture. 102:95-104
BACKGROUND Argan oil is one of the purest and rarest oils in the world, so that the addition of any further product is strictly prohibited by international regulations. Consequently, it is necessary to establish reliable analytical methods to ensure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc05be55005af207b0470e39df3262b1
https://doi.org/10.1002/jsfa.11335
https://doi.org/10.1002/jsfa.11335
Autor:
Amine Laouni, Aimen El Orche, Omar Elhamdaoui, Khalid Karrouchi, Miloud El Karbane, Mustapha Bouatia
Publikováno v:
Journal of AOAC International.
Objective This study aims on the one hand to study the physicochemical data of olive oils collected from six regions of Morocco during two consecutive years 2020 and 2021. Methods Fourier transform infrared spectroscopy (FTIR) was used in this study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aa78b0821fabf1932b58f00437a28f2
https://pubmed.ncbi.nlm.nih.gov/36326447
https://pubmed.ncbi.nlm.nih.gov/36326447
Autor:
Aimen El Orche, Amine Cheikh, Joel B Johnson, Omar Elhamdaoui, Samira Jawhari, Faouzi Moulay El Abbes, Yahia Cherrah, Mohamed Mbarki, Mustapha Bouatia
Publikováno v:
Journal of AOAC International.
Background Recent technological progress has bolstered efforts to bring personalized medicine from theory into clinical practice. However, progress in areas such as therapeutic drug monitoring (TDM) has remained somewhat stagnant. In drugs with well-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::666c6f605fd9bf26e5066c1e989abc6e
https://pubmed.ncbi.nlm.nih.gov/36367248
https://pubmed.ncbi.nlm.nih.gov/36367248