Zobrazeno 1 - 10
of 100
pro vyhledávání: '"A. Yacine Badjah-Hadj-Ahmed"'
Autor:
Ahmed Ali Alshehri, Bechir Hammami, Mohammed Mousa Alshehri, Taieb Aouak, Rabab A. Hakami, Ahmed Yacine Badjah Hadj Ahmed
Publikováno v:
Molecules, Vol 29, Iss 11, p 2628 (2024)
The chemical industry explosion in the 20th century has led to increased environmental pollution, affecting fauna, flora, and waterways. These substances alter water’s taste, color, and smell, making it unfit for consumption or toxic. Agricultural
Externí odkaz:
https://doaj.org/article/ecb3f8abab2d4f38ad96657dc72d22dd
Publikováno v:
Molecules, Vol 29, Iss 11, p 2505 (2024)
The thermally stable zirconium-based MOF, UiO-66, was employed for the preparation of bonded porous-layer open-tubular (PLOT) GC columns. The synthesis included the in situ growth of the UiO-66 film on the inner wall of the capillary through a one-st
Externí odkaz:
https://doaj.org/article/f56f22b7d3c64ff8803d182af05f7351
Publikováno v:
Crystals, Vol 14, Iss 5, p 447 (2024)
Hybrid material-derived adsorbents have shown a great applicable efficiency in various fields, including industrial uses and environmental remediation. Herein, zinc oxide nanoparticle modified with carbon (ZnO-C) was fabricated and utilized for waste
Externí odkaz:
https://doaj.org/article/51e8d19abdbf48b9b801752fbfd5854f
Autor:
Rana Salem Al Khulaifi, Mohammed Mousa AlShehri, Inas Al-Qadsy, Mona A. Al Jufareen, Waseem Sharaf Saeed, Ahmed Yacine Badjah-Hadj-Ahmed, Taieb Aouak
Publikováno v:
Separations, Vol 10, Iss 12, p 602 (2023)
A comparative study of a Schiff base reaction involving benzaldehyde and n-butylamine was carried out to improve the yield of the resulting imine. This reaction was carried out at different temperatures without and with the elimination of the water p
Externí odkaz:
https://doaj.org/article/50f970bbcdae4f36a4bde597a1a382f8
Autor:
Noureddine Bouras, Basel F. Alrayes, Salim Mokrane, Hadj Daoud Bouras, Michael D. Holtz, Ahmed-Yacine Badjah-Hadj-Ahmed
Publikováno v:
Kemija u Industriji, Vol 71, Iss 7-8, Pp 465-471 (2022)
Dithiolopyrrolone antibiotics, produced by the Saharan mycelial bacterium Saccharothrix algeriensis, are known for their potent biological activities. Biochemical profiling of S. algeriensis culture extract was done by direct analysis in real time an
Externí odkaz:
https://doaj.org/article/48cb6dcc576f49c2a3410bc0f9990393
Publikováno v:
Foods, Vol 12, Iss 11, p 2181 (2023)
The compliance with honey standards is crucial for its validity and quality. The present study evaluated the botanical origin (pollen analysis) and physicochemical properties: moisture, color, electrical conductivity (EC), free acidity (FA), pH, dias
Externí odkaz:
https://doaj.org/article/7c2c12189dd14943bbea9990650974f3
Autor:
Rana Salem Al Khulaifi, Mohammed Mousa AlShehri, Ahmad Abdulaziz Al-Owais, Tahani Saad Algarni, Waseem Sharaf Saeed, Ahmed Yacine Badjah-Hadj-Ahmed, Taieb Aouak
Publikováno v:
Polymers, Vol 15, Iss 3, p 599 (2023)
In this work, the isothermal decomposition of poly(methyl methacrylate) synthesized in bulk by the radical route of methyl methacrylate in the presence of azobisisobutyronitrile as the initiator was carried out and monitored for the first time with t
Externí odkaz:
https://doaj.org/article/0c98b93cb6f04a4c8c72a6554df4c61d
Autor:
Ramyah Radman, Ahmed Aouissi, Abdullah A. Al-Kahtani, Wafa K. Mekhamer, A. Yacine Badjah Hadj Ahmed
Publikováno v:
Green Chemistry Letters and Reviews, Vol 13, Iss 4, Pp 265-274 (2020)
Vicinal diols are important building blocks for chemicals and pharmaceuticals. Currently, they are produced from olefins using solvents and harmful oxidants unfavorable from an environmental and economic point of view. This work lies on the synthesis
Externí odkaz:
https://doaj.org/article/8f58f4ab46714f06a654cc759401f733
Autor:
Rawan Al-Nemari, Abdulrahman Al-Senaidy, Abdelhabib Semlali, Mohammad Ismael, Ahmed Yacine Badjah-Hadj-Ahmed, Abir Ben Bacha
Publikováno v:
BMC Complementary Medicine and Therapies, Vol 20, Iss 1, Pp 1-14 (2020)
Abstract Background The research and application of plants in food supplements and drugs have attracted great interest. This study aimed to examine the efficiency of several solvents for the extraction of the main compounds from Annona squamosa leave
Externí odkaz:
https://doaj.org/article/d7d4ba139069475f81efd04387233dcf
Publikováno v:
Journal of King Saud University: Science, Vol 34, Iss 1, Pp 101678- (2022)
Talh, Acacia gerrardii Benth. (Talh relevant to the Arabic local name) trees are main nectar source for honey production in the Arabian Peninsula. However, honey originated from nectar of this plant is characterized by relatively high levels of free
Externí odkaz:
https://doaj.org/article/4c1924d26a2e4d44bb1c6f52bb2a75a0