Saadia Aït Lyazidi

Towards a spectroscopic and structural understanding of indigo: Dye widely used during the ancient and Islamic periods

Nouhaila HILALI, Taibi Lamhasni, Fatima Zahra BOUCHOUAF, Salma ATEF et autres

Maroc, pt (code pays fourni par la source)

Elemental (XRF) and Crystalline (XRD and Micro-Raman) Analyses of Moroccan Ornamental Stones

Salam Khrissi, L. Bejjit, Saadia Aït Lyazidi, Mohamed El Amraoui et autres

Maroc, fr (code pays fourni par la source)

Analysis and evaluation of heavy metals in Rubia tinctorum (L.) as eco-friendly dyes by inductively coupled plasma emission spectrometry and infrared spectroscopy

Bensalem El Jeddaoui, ZAKYA M HAMDI, Muhammad Usman Sabri, Saadia Aït Lyazidi et autres

This study investigates the heavy metal composition (Cd, Pb, Fe, Li, Cu, Zn, K, Na, Ca) of Rubia tinctorum (L.) roots collected from Souk Attarine in the historic medina of Fez, Morocco. Thermal analysis (DTA/TGA) revealed significant mass losses within specific temperature …

Maroc, pt (code pays fourni par la source)

3D-Fluorescence Supported by Optical Reflectance and Raman Spectroscopy for the Analysis of Natural Dyes in Ancient Textiles: Potential and Limitations

Bensalem El Jeddaoui, Yacine Oubelkacem, Abdelmajid El Bakkali, Taibi Lamhasni et autres

pt, Maroc (code pays fourni par la source)

Materials characterization and conservation assessment of the XIVᵉ-century Marinid parchment from the Al-Qarawiyyin library in Fez

Yacine Oubelkacem, Taibi Lamhasni, Abdelmajid El Bakkali, Saadia Aït Lyazidi

pt, Maroc (code pays fourni par la source)

Integrated analytical approach for the characterisation of dyed wool fibres in the earliest Moroccan carpet

Bensalem El Jeddaoui, Yacine Oubelkacem, Abdelmajid El Bakkali, Taibi Lamhasni et autres

Abstract This work consists of a scientific documentation of the eighteenth-century Chiadma carpet, currently on display at the Dar Si Said Museum in Marrakech. It is the earliest known carpet in Morocco, an example of Morocco’s tangible cultural heritage, commonly known as …

pt, Maroc, it (code pays fourni par la source)

Investigation of historical lime mortars from the Chellah Mosque (Morocco): Mineralogical characterization and self-healing mechanisms of micro-cracks

Nouhaila Oulida, Abdelkhalek Kammouni, Taibi Lamhasni, El Mahjoub Mahjoubi et autres

Maroc, lu (code pays fourni par la source)

Spectroscopic characterization of limestone and dolostone by Raman, FTIR, XRD and XRF Analyses

Mohamed El Omari, Mohamed El Amraoui, L. Bejjit, Abdelmajid El Bakkali et autres

Building stones are durable materials, highly resistant to weathering conditions, and offer effective thermal insulation, particularly in architectural monuments and paving. The present work is a preliminary study that focuses on the characterization of two naturally occurring ornamental stones that share the …

pt (code pays fourni par la source)

Aged Lignocellulose Fibers of Cedar Wood (9th and 12th Century): Structural Investigation Using FTIR-Deconvolution Spectroscopy, X-Ray Diffraction (XRD), Crystallinity Indices, and Morphological SEM Analyses

Yousra Bouramdane, Adil Mazar, Saadia Aït Lyazidi, Hicham Oudghiri Hassani et autres

The characterization of lignocellulosic biomass present in archaeological wood is crucial for understanding the degradation processes affecting wooden artifacts. The lignocellulosic fractions in both the external and internal parts of Moroccan archaeological cedar wood (9th, 12th, and 21st centuries) were characterized using …

Maroc (code pays fourni par la source)

Identifying sources and distribution of organic pollutants in a Moroccan river: Characterization of dissolved organic matter by absorption, excitation–emission fluorescence and chemometric analyses

Hassan Ba-Haddou, Omar Taoussi, Saadia Aït Lyazidi, Marina Coquery et autres

This study investigates surface water contamination of Ben-Kazza River in Morocco, fed by effluents from an adjacent lagoon-based wastewater treatment plant (WWTP) and seasonally by industrial effluents, and which occasionally serves to irrigate agricultural fields. This study has two purpose: i) to …

fr, Maroc, ca (code pays fourni par la source)

Stratégie d'échantillonnage intégratif passif par TSP associée à l'UHPLC/MSMS et à la fluorescence 3D/PARAFAC pour l'analyse de micropolluants émergents dans les eaux

Hassan Ba-Haddou, Saadia Aït Lyazidi, Mustapha Haddad, Marina Coquery et autres

International audience

Combination of 3D Fluorescence/PARAFAC and UV–Vis Absorption for the Characterization of Agricultural Soils from Morocco

Hassan Ba-Haddou, Hicham Hassoun, Salim Foudeil, Abdelmajid El Bakkali et autres

fr, Maroc, pt (code pays fourni par la source)