Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Said Lazar"'
Autor:
Mohamed Essoufy, Imane El Ouahabi, Saida Benkaddour, Kaoutar Najy, Siham Bouden, Hasnaa Hiyane, Yassine Riadi, Manal A. Alossaimi, Said Lazar, Rachid Slimani, Souad El Hajjaji
Publikováno v:
Green Chemistry Letters and Reviews, Vol 17, Iss 1 (2024)
This study focuses on the potential of treated avocado seed to remove azoic organic dyes (basic yellow 28 and tartrazine). The treated avocado seed was characterized, and batch adsorption studies were carried out to evaluate the effects of several re
Externí odkaz:
https://doaj.org/article/089db8f79c8d4ae38d0a87a72c926ab0
Autor:
Alhumaidi B. Alabbas, Rachid Slimani, Imane El Ouahabi, Abdelkader Zarrouk, Said Lazar, Rachid Azzallou, Noha F. Shalaby, Sherif A. Abdel-Gawad
Publikováno v:
Chemosensors, Vol 12, Iss 7, p 123 (2024)
Monitoring and measuring pharmaceutical pollutants in environmental samples is a vital and complex task due to their potential detrimental effects on human health, even at low levels. Using capillary zone electrophoresis (CZE) and ultra-high-performa
Externí odkaz:
https://doaj.org/article/2b2bc888a36a4a0ca9ec065977b1f7a0
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 13, Iss 4, Pp 377-386 (2014)
The aim of this study is to assess the marine environment quality in the Big Casablanca area. A number of biochemical markers were measured in the brown mussel, Perna perna, sampled from four sampling sites characterized by a different degree of cont
Externí odkaz:
https://doaj.org/article/4a58e233d8d54ecaa71a0fcbead6da10
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 10, Iss 1, Pp 282-286 (2014)
Substituted 3,4-dihydro-1,8-naphthyridin-2(1H)-ones have been synthesized with the inverse electron-demand Diels–Alder reaction from 1,2,4-triazines bearing an acylamino group with a terminal alkyne side chain. Alkynes were first subjected to the S
Externí odkaz:
https://doaj.org/article/a6b25064c9674d75b6f6fe3339c3d13e
Autor:
LAILA EL JOURMI, ABDESSAMAD AMINE, NADIA BOUTALEB, HANANE LABBARDI, SAID LAZAR, SAID EL ANTRI
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 13, Iss 3, Pp 325-331 (2012)
Catalase (CAT) activity and malondialdehyde (MDA) level in whole bodies of the mussel perna perna, collected from four stations along the Moroccan Atlantic coast (Big Casablanca area), were monitored to evaluate stress effects on mussels collected fr
Externí odkaz:
https://doaj.org/article/59299ea700fc470aa996867eff4b32fb
Autor:
Said El Antri, Taufiq Fechtali, Mohammed Akssira, Y. Ramli, R. Mamouni, M. El Haddad, Y. Riadi, Said Lazar
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 11, Iss 2, Pp 289-297 (2010)
Contribution analysis of dithiocarbamates pesticides used on tomatoes treatment has been reported. The study is focused on analysis and determination of some dithiocarbamates like, Maneb, Mancozeb, Zineb and Propineb, in order to achieve accurate imp
Externí odkaz:
https://doaj.org/article/b617fc9292a747e3a16efac835b0c109
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 12, Pp o3137-o3137 (2010)
In the title compound, C12H13N3O2S, the oxazolidin ring displays an envelope conformation. The dihedral angle between the benzimidazole ring and the 1,3-oxazolidin-2-one mean plane is 69.85 (13)°. In the crystal, molecules are linked by intermolecul
Externí odkaz:
https://doaj.org/article/d40107a5786b4a0cb8347b92fcb9db4b
Autor:
Aziz El Kassimi, Aicha Naboulsi, Hicham Yazid, Youness Achour, Abdelmajid Regti, Mamoune El Himri, Said Lazar, Rachid Laamari, Mohammadine El Haddad
Publikováno v:
International Journal of Environmental Analytical Chemistry. :1-23
Autor:
My Rachid Laamari, Aziz El Kassimi, Youness Achour, Mohammadine El Haddad, Said Lazar, Mamoune El Himri, Salah Rafqah, Nadir Imane
Publikováno v:
International Journal of Environmental Analytical Chemistry. :1-19
Activated Watermelon seeds (AC-WmS) were successfully used as adsorbent for the competition removal of two antibiotics Sulphamethazine (SMT) and Sulfamethoxazole (SMX) from aqueous media in single ...
Autor:
R. Slimani, Mohammadine El Haddad, Imane El Ouahabi, Saida Benkaddour, Youness Achour, Said El Antri, Said Lazar, Mohamed Essoufy, Hasnaa Hiyane
Publikováno v:
Chemical and Biochemical Engineering Quarterly, Vol 35, Iss 1, Pp 43-56 (2021)
Chemical and Biochemical Engineering Quarterly
Volume 35
Issue 1
Chemical and Biochemical Engineering Quarterly
Volume 35
Issue 1
This research investigates the removal of textile dyes (Rhodamine B and Alizarin Red S) from aqueous solution by a low-cost adsorbent prepared from eggshell waste. Batch adsorption experiments were conducted in order to determine the effect of differ