The Needles of Aleppo Pine from the Province of Taza-Morocco – A Biomaterial of Great Potential

Mahmoud, Rachid; Hjouji, Kaoutar; Mehdaoui, Imane; Hassani, El Mokhtar Saoudi; Abbou, Mohamed Ben; Majbar, Zineb; Taleb, M.; Raïs, Z.

doi:10.12911/22998993/156008

Cited by 3 publications

(4 citation statements)

References 13 publications

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“…Notably, in almost all the runs, the %E of LPD-SM was greater than that of K-SM, as indicated by the positive values in the differential term (%∆E) calculated from Eq. (11). (11) where: %∆E is percentage difference in %E between LPD-SM and K-SM, %E LPD-SM is the actual %E from the result of LPD-SM (wt.%), E K-SM is the actual %E from the result of K-SM (wt.%).…”

Section: Resultsmentioning

confidence: 99%

“…(11). (11) where: %∆E is percentage difference in %E between LPD-SM and K-SM, %E LPD-SM is the actual %E from the result of LPD-SM (wt.%), E K-SM is the actual %E from the result of K-SM (wt.%). wt.% with K-SM, respectively.…”

Section: Resultsmentioning

confidence: 99%

“…Biodiesel is derived from biological sources such as vegetable oils or animal fats [11]. Its production involves a chemical reaction known as transesterification reaction [12], wherein these feedstocks are reacted with a suitable alcohol (typically methanol or ethanol) in the presence of a suitable catalyst [13].…”

Section: Introductionmentioning

confidence: 99%

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Optimization Using Response Surface Methodology for Biodiesel Production by Double-Pipe Static Mixer Reactor

Attahiran,

Prasertsit,

Photaworn

2024

J. Ecol. Eng.

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This study investigates continuous biodiesel production from refined palm oil (RPO) using a 250-cm-length double-pipe static mixer (DPSM), mixing elements were employed first with the low-pressure drop static mixer (LPD-SM) and second with the Kenics Static Mixer (K-SM). Four key independent parameters in the transesterification reaction -methanol (MeOH) to RPO molar ratio, KOH concentration, static mixer length, and residence time -were optimized to achieve the desired methyl ester content (%E, wt.%), set at 96.5 wt.%. From response surface methodology (RSM), The optimal conditions of LPD-SM were MeOH to RPO molar ratio at 5:1, KOH concentration at 0.76 wt.% of RPO, 250 cm static mixer length, and 7.7 min residence time. Conversely, K-SM showed optimal conditions with MeOH to RPO molar ratio at 5.5:1, KOH concentration at 0.81 wt.% of RPO, 250 cm static mixer length, and 7.2 min residence time. Statistical analysis revealed KOH concentration as the most influential parameter, followed by residence time, static mixer length, and MeOH to RPO molar ratio, respectively. In summary, LPD-SM outperformed K-SM in reducing the amount of alcohol and catalyst consumption while maintaining %E at the set point, highlighting its potential as an efficient, sustainable approach for biodiesel production from RPO using a DPSM.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Optimization Using Response Surface Methodology for Biodiesel Production by Double-Pipe Static Mixer Reactor

Attahiran,

Prasertsit,

Photaworn

2024

J. Ecol. Eng.

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“…The forests of these zones are dominated by cedar Cedrus atlantica. However, significant surfaces were reforested with planted species such as Pinus halepensis (Mahmoud et al, 2023). These plants and their ecosystems could serve as breeding and feeding habitats for a wide range of animal species.…”

Section: Diversity Of Ecosystemsmentioning

confidence: 99%

Characterization of Natural Ecosystems, Biodiversity, Socioeconomic and Infrastructures for Sustainable Tourism in the National Park of Tazekka in Taza Province (Morocco)

Chellik,

Dbiba,

Mansouri

et al. 2024

Ecol. Eng. Environ. Technol.

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This study aimed to explore the diversity of natural landscapes, faunae, florae, and touristic infrastructures in Taza province and their attractiveness to visitors. Equally, visitors and local populations were interviewed on the socioeconomic activities in the study area. Field visits were realized to delimit the ecosystems, road network, and infrastructures in Taza province. Transects were used to collect faunae and florae data, while a questionnaire was used to collect demographic features and socioeconomic activities in Tazekka National Park. The obtained results showed a high diversity of ecosystems, including forests, steppes, farmlands, and aquatic systems. The documented faunae and florae were diverse with 86 avian species and 16 mammalian species. Two birds Carduelis carduelis and Streptopelia turtur arenicola were classified as vulnerable, while Neophron percnopterus was classified as an endangered species. Two mammals Macaca sylvanus and Cervus elaphus barbarus were endangered. The road network was advanced with four types of roads (highway, national, regional, and provincial) and hotel infrastructures (hotels, restaurants, diesel stations) were diverse and well distributed in each corner of the area. The availability of natural resources and well-developed infrastructures are suggested to support sustainable activities, such as ecotourism, which are expected to add income to local populations. In fact, field interviews showed that the area, principally Tazekka National Park was visited by national and international tourists, which creates jobs for local residents. Equally, many other activities such as agriculture, pastoralism, transportation, and commerce were recorded among the inhabitants. Therefore, more advanced research is needed to characterize new ecosystems that deserve tourist visits as well as how to balance between human activities and the sustainability of natural resources.

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Exploring Moroccan Medicinal Plants for Anticancer Therapy Development Through In Silico Studies

Bouribab,

Karim,

Khedraoui

et al. 2024

Pharmaceuticals

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Background: Angiogenesis is a crucial process in the growth and proliferation of cancer, enabling tumor growth through the formation of new vasculature and the supply of nutrients and oxygen to growing malignant cells. This disease-promoting process can be targeted through the inhibition of tyrosine kinase enzymes. Objectives: The objective of this study is to evaluate the anticancer potential of various Moroccan plants from different regions. While these plants have a rich history of traditional medicinal use, they have not been extensively investigated as anticancer therapies. Methods: This study employed a multifaceted approach to evaluate the anticancer potential of various Moroccan plants. Receptor–ligand docking and virtual screening were used to assess the binding affinity of phytocompounds to the EGFR and VEGFR2 receptors. Additionally, predictive pharmacokinetic analyses were conducted to evaluate the ADMET properties of the selected compounds, followed by molecular dynamics simulations to analyze the stability of the receptor–ligand complexes. Results: In our research, we identified three notable active compounds—catechin, 4-O-glucoside ferulic acid, and 3-glucoside resveratrol—in the Moroccan plant Ajuga iva L. These findings suggest that Ajuga iva L. may possess significant potential for cancer inhibition. Conclusions: This research highlights the potential of the Moroccan plant Ajuga iva L. as a source of active compounds with significant anticancer properties. Further investigation is essential to validate these findings and explore new therapeutic avenues based on these traditional resources.

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The Needles of Aleppo Pine from the Province of Taza-Morocco – A Biomaterial of Great Potential

Cited by 3 publications

References 13 publications

Optimization Using Response Surface Methodology for Biodiesel Production by Double-Pipe Static Mixer Reactor

Optimization Using Response Surface Methodology for Biodiesel Production by Double-Pipe Static Mixer Reactor

Characterization of Natural Ecosystems, Biodiversity, Socioeconomic and Infrastructures for Sustainable Tourism in the National Park of Tazekka in Taza Province (Morocco)

Exploring Moroccan Medicinal Plants for Anticancer Therapy Development Through In Silico Studies

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