Currently several species are threatened with extinction due to climatic factors, population pres... more Currently several species are threatened with extinction due to climatic factors, population pressure and the strong global demand for a continuous and uniform supply of fragrant, aromatic and medicinal plants. The multiplication and domestication of these species remains the only way to save them from extinction, our study is within the framework of propagation by cuttings of odorous verbena (Aloysia citrodora). In fact, some parameters influencing the success of cuttings have been studied, namely the nature of the substrate, the effect of certain rooting products and the position of the cutting in relation to the mother plant (basal or apical), the tests were carried out in a tunnel greenhouse at the ibn tofail university, faculty of sciences kenitra, Morroco. Out of 144 trials, the success rate of cuttings according to the type of substrate was 91.66%, 75% and 83.33% respectively for substrates S1 (soil only), S2 (1/2 sand and 1/2 compost) and S3 (1/3 soil; 1/3 compost and 1/3 pe...
Phycoremediation of wastewater with microalgae is a viable option and is considered a process for... more Phycoremediation of wastewater with microalgae is a viable option and is considered a process for cleaning up toxic waste using microalgae or macroalgae. Most water is modified by its use and must be treated before discharge. Given this situation, and following the example of other researchers around the world, our study focuses on the filtration method and combines it with the microalgae method to treat domestic wastewater. The aim of our work is to study the effects of using the microalgae system in combination with the decontamination and filtration system to reduce the nutrient content of domestic wastewater. The coupling of the two methods produced very significant results. However, the removal efficiencies for the filtered effluent increased to 86.34%, 100%, and 91.12% for COD, ammonia, and phosphate, respectively. The algae treatment offers an ecologically safe and less expensive system for nutrient removal and eliminates the need for tertiary treatment, which refers to the f...
Context: Medicinal and aromatic plants are used by people for various purposes, whether for healt... more Context: Medicinal and aromatic plants are used by people for various purposes, whether for health care, beauty, or as a food source. Aims: To valorize the knowledge about their uses, therapeutic, cosmetic, and food. Methods: The ethnobotanical study was conducted from November 1, 2019, to March 1, 2021, in the Moulay Yacoub region. A total of 407 local informants were interviewed. The methodological approach was open-ended and semi-structured interviews with open-ended questions based on therapeutic, cosmetic, and dietary criteria. Quantitative analyses were performed using basic statistics, use value (UV), family use value (FUV), plant part value (PPV), and informant agreement ratio (IAR). Results: A total of 104 plant species belonging to 46 families were identified. The majority of plants are used in phytotherapy (78.30%). The most frequent ailments reported were digestive (IAR = 0.9). The most used method of preparation was infusion (42.68%), the leaves were the most used part ...
In Morocco, Cynara humilis L. is used in traditional medicine. The objective of this research was... more In Morocco, Cynara humilis L. is used in traditional medicine. The objective of this research was to research the antioxidant and antimicrobial properties of hydroethanolic extracts from the C. humilis plant’s leaves and roots. The content of polyphenols and flavonoids was evaluated using Folin–Ciocalteu’s and aluminum chloride assays. Two techniques were used to evaluate antioxidant properties: antioxidant capacity in total (TAC) and 2,2-diphenyl-1-picrylhdrazyl (DPPH). In antimicrobial assays, five pathogenic microbial strains were studied including two Escherichia coli, one coagulase-negative Staphylococcus and Klebsiella pneumoniae, and one Candida albicans, by two techniques: agar disk diffusion and microdilution. Leaves had a greater content of flavonoids 27.07 mg QE/g of extract and the polyphenols 38.84 mg GAE/g of extract than root 24.39 mg QE/g of extract and 29.39 mg GAE/g of extract, respectively. The TAC test value of the 0.77 mg AAE/g extract in the leaf extract was fo...
This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
International Journal of Innovation and Applied Studies, 2017
This work aims to study the effect of salinity on some germination parameters of wheat Tritcum ae... more This work aims to study the effect of salinity on some germination parameters of wheat Tritcum aestivum L, and to contribute to the improvement programs of varietal selection. Four varieties of wheat were studied: Amal, Arrehane, Kanz and Radia. The disinfected seeds are germinated in Petri dishes containing two filter papers soaked in NaCl solution at concentrations of 3, 6, 9 and 12 g / l. The amount of 10 seeds is placed per petri dish. For the control dishes, the filter paper was soaked only with distilled water. For each salinity level (0, 3, 6, 9 and 12 g / l NaCl), 5 petri dishes are used and are incubated for 7 days in darkness in an oven set at 25 ° C. The measured parameters chosen in this study are: germination rate, corrected germination, percentage of final germination, average time of germination and germination rate index. The obtained results have shown a varietal effect depending on salt concentration, thus the exploitation of the studied parameters allowed us to ob...
International Journal of Innovation and Applied Studies, 2020
Artemisia mesatlantica is an endemic species of Morocco, rare and endangered which is widely used... more Artemisia mesatlantica is an endemic species of Morocco, rare and endangered which is widely used in traditional medicine. This present work deals with the chemical composition and the antibacterial and antifungal efficacy of the EO of the domesticated Artemisia mesatlantica. The average yield of essential oil of the aerial part (stems, leaves and flowers) of this latter is 0.97%. Among the chemical constituents of the essential oil of A. mesatlantica are β-thujone (77.77%) which is predominant, followed by 1.8-cineol (6.31%), and camphor (3.52%) the other constituents are with small percentages. About the antimicrobial test, four bacterial strains (Escherichia coli, Bacillus subtilis, Staphylococcus aureus and Micrococcus luteus) and three fungal strains (Aspergillus niger, Penicillium digitatum, Penicillium expansum) were chosen for their pathogenicity and for their frequent involvement in food contamination. The bioassay shows that the minimum inhibitory concentration of the grow...
Journal of Pharmacy & Pharmacognosy Research, 2022
Context: Medicinal and aromatic plants are used by people for various purposes, whether for healt... more Context: Medicinal and aromatic plants are used by people for various purposes, whether for health care, beauty, or as a food source. Aims: To valorize the knowledge about their uses, therapeutic, cosmetic, and food. Methods: The ethnobotanical study was conducted from November 1, 2019, to March 1, 2021, in the Moulay Yacoub region. A total of 407 local informants were interviewed. The methodological approach was open-ended and semi-structured interviews with open-ended questions based on therapeutic, cosmetic, and dietary criteria. Quantitative analyses were performed using basic statistics, use value (UV), family use value (FUV), plant part value (PPV), and informant agreement ratio (IAR). Results: A total of 104 plant species belonging to 46 families were identified. The majority of plants are used in phytotherapy (78.30%). The most frequent ailments reported were digestive (IAR = 0.9). The most used method of preparation was infusion (42.68%), the leaves were the most used part of the plant (PPV = 0.45), and Anchusa italica Retz (UV = 0.196) was the most commonly prescribed species by local herbalists, and Oleaceae (FUV = 0.16) was the most dominant family. Conclusions: This study showed the richness of the plants and the consistency of the knowledge of the natives on medicinal and aromatic plants. As part of this study, we are currently working on plants with curative effects to prove their efficacy in animal models, including Anchusa italica Retz, which was widely cited in this ethnobotanical study. Authors invite scientists to conduct further phytochemical and pharmacological research on medicinal plants from this region based on this study.
Currently several species are threatened with extinction due to climatic factors, population pres... more Currently several species are threatened with extinction due to climatic factors, population pressure and the strong global demand for a continuous and uniform supply of fragrant, aromatic and medicinal plants. The multiplication and domestication of these species remains the only way to save them from extinction, our study is within the framework of propagation by cuttings of odorous verbena (Aloysia citrodora). In fact, some parameters influencing the success of cuttings have been studied, namely the nature of the substrate, the effect of certain rooting products and the position of the cutting in relation to the mother plant (basal or apical), the tests were carried out in a tunnel greenhouse at the Ibn Tofail University, Faculty of Sciences Kenitra, Morroco. Out of 144 trials, the success rate of cuttings according to the type of substrate was 91.66%, 75% and 83.33% respectively for substrates S1 (soil only), S2 (1/2 sand and 1/2 compost) and S3 (1/3 soil; 1/3 compost and 1/3 peat). For the three products, we didn't make combinations, but we followed the effect of each product alone, For the treatment effect, 77%, 0% and 69% respectively were obtained for Product 1 (auxin), Product 2 (based on mineral matter and amino acids) and Product 3 (seaweed extract). With regard to the position of the cutting, high percentages were obtained for cuttings from the basal position.
This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
embryos were used to establish callus cultures in MS modified medium. Cell lines calli were then ... more embryos were used to establish callus cultures in MS modified medium. Cell lines calli were then submitted to increasing concentrations (0, 4, 8, 12, 16 g.L-1) of NaCl. Therefore growth, water and ions contents (K + , Na + and Cl - ) were determined in both the control (unselected wild-type calli maintained in salt-free medium) and selected (tolerant and sensitive genotypes) calli. Selected salt-tolerant calli showed no growth reduction in comparison with the control when treated with 16 g.L-1 NaCl while a significant growth decrease was noted in salt-sensitive ones. Water content was significantly higher in salt- tolerant calli than in salt-sensitive ones. Both tolerant and sensitive calli accumulated less K+ than the control but K+ content of salt-tolerant calli remained higher than that of salt-sensitive ones. Accumulation of Na+ and Cl- was higher in salt-sensitive calli than in salt-tolerant ones with Na+ increase being the highest. The results indicated that Na+ especially but...
Currently several species are threatened with extinction due to climatic factors, population pres... more Currently several species are threatened with extinction due to climatic factors, population pressure and the strong global demand for a continuous and uniform supply of fragrant, aromatic and medicinal plants. The multiplication and domestication of these species remains the only way to save them from extinction, our study is within the framework of propagation by cuttings of odorous verbena (Aloysia citrodora). In fact, some parameters influencing the success of cuttings have been studied, namely the nature of the substrate, the effect of certain rooting products and the position of the cutting in relation to the mother plant (basal or apical), the tests were carried out in a tunnel greenhouse at the ibn tofail university, faculty of sciences kenitra, Morroco. Out of 144 trials, the success rate of cuttings according to the type of substrate was 91.66%, 75% and 83.33% respectively for substrates S1 (soil only), S2 (1/2 sand and 1/2 compost) and S3 (1/3 soil; 1/3 compost and 1/3 pe...
Phycoremediation of wastewater with microalgae is a viable option and is considered a process for... more Phycoremediation of wastewater with microalgae is a viable option and is considered a process for cleaning up toxic waste using microalgae or macroalgae. Most water is modified by its use and must be treated before discharge. Given this situation, and following the example of other researchers around the world, our study focuses on the filtration method and combines it with the microalgae method to treat domestic wastewater. The aim of our work is to study the effects of using the microalgae system in combination with the decontamination and filtration system to reduce the nutrient content of domestic wastewater. The coupling of the two methods produced very significant results. However, the removal efficiencies for the filtered effluent increased to 86.34%, 100%, and 91.12% for COD, ammonia, and phosphate, respectively. The algae treatment offers an ecologically safe and less expensive system for nutrient removal and eliminates the need for tertiary treatment, which refers to the f...
Context: Medicinal and aromatic plants are used by people for various purposes, whether for healt... more Context: Medicinal and aromatic plants are used by people for various purposes, whether for health care, beauty, or as a food source. Aims: To valorize the knowledge about their uses, therapeutic, cosmetic, and food. Methods: The ethnobotanical study was conducted from November 1, 2019, to March 1, 2021, in the Moulay Yacoub region. A total of 407 local informants were interviewed. The methodological approach was open-ended and semi-structured interviews with open-ended questions based on therapeutic, cosmetic, and dietary criteria. Quantitative analyses were performed using basic statistics, use value (UV), family use value (FUV), plant part value (PPV), and informant agreement ratio (IAR). Results: A total of 104 plant species belonging to 46 families were identified. The majority of plants are used in phytotherapy (78.30%). The most frequent ailments reported were digestive (IAR = 0.9). The most used method of preparation was infusion (42.68%), the leaves were the most used part ...
In Morocco, Cynara humilis L. is used in traditional medicine. The objective of this research was... more In Morocco, Cynara humilis L. is used in traditional medicine. The objective of this research was to research the antioxidant and antimicrobial properties of hydroethanolic extracts from the C. humilis plant’s leaves and roots. The content of polyphenols and flavonoids was evaluated using Folin–Ciocalteu’s and aluminum chloride assays. Two techniques were used to evaluate antioxidant properties: antioxidant capacity in total (TAC) and 2,2-diphenyl-1-picrylhdrazyl (DPPH). In antimicrobial assays, five pathogenic microbial strains were studied including two Escherichia coli, one coagulase-negative Staphylococcus and Klebsiella pneumoniae, and one Candida albicans, by two techniques: agar disk diffusion and microdilution. Leaves had a greater content of flavonoids 27.07 mg QE/g of extract and the polyphenols 38.84 mg GAE/g of extract than root 24.39 mg QE/g of extract and 29.39 mg GAE/g of extract, respectively. The TAC test value of the 0.77 mg AAE/g extract in the leaf extract was fo...
This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
International Journal of Innovation and Applied Studies, 2017
This work aims to study the effect of salinity on some germination parameters of wheat Tritcum ae... more This work aims to study the effect of salinity on some germination parameters of wheat Tritcum aestivum L, and to contribute to the improvement programs of varietal selection. Four varieties of wheat were studied: Amal, Arrehane, Kanz and Radia. The disinfected seeds are germinated in Petri dishes containing two filter papers soaked in NaCl solution at concentrations of 3, 6, 9 and 12 g / l. The amount of 10 seeds is placed per petri dish. For the control dishes, the filter paper was soaked only with distilled water. For each salinity level (0, 3, 6, 9 and 12 g / l NaCl), 5 petri dishes are used and are incubated for 7 days in darkness in an oven set at 25 ° C. The measured parameters chosen in this study are: germination rate, corrected germination, percentage of final germination, average time of germination and germination rate index. The obtained results have shown a varietal effect depending on salt concentration, thus the exploitation of the studied parameters allowed us to ob...
International Journal of Innovation and Applied Studies, 2020
Artemisia mesatlantica is an endemic species of Morocco, rare and endangered which is widely used... more Artemisia mesatlantica is an endemic species of Morocco, rare and endangered which is widely used in traditional medicine. This present work deals with the chemical composition and the antibacterial and antifungal efficacy of the EO of the domesticated Artemisia mesatlantica. The average yield of essential oil of the aerial part (stems, leaves and flowers) of this latter is 0.97%. Among the chemical constituents of the essential oil of A. mesatlantica are β-thujone (77.77%) which is predominant, followed by 1.8-cineol (6.31%), and camphor (3.52%) the other constituents are with small percentages. About the antimicrobial test, four bacterial strains (Escherichia coli, Bacillus subtilis, Staphylococcus aureus and Micrococcus luteus) and three fungal strains (Aspergillus niger, Penicillium digitatum, Penicillium expansum) were chosen for their pathogenicity and for their frequent involvement in food contamination. The bioassay shows that the minimum inhibitory concentration of the grow...
Journal of Pharmacy & Pharmacognosy Research, 2022
Context: Medicinal and aromatic plants are used by people for various purposes, whether for healt... more Context: Medicinal and aromatic plants are used by people for various purposes, whether for health care, beauty, or as a food source. Aims: To valorize the knowledge about their uses, therapeutic, cosmetic, and food. Methods: The ethnobotanical study was conducted from November 1, 2019, to March 1, 2021, in the Moulay Yacoub region. A total of 407 local informants were interviewed. The methodological approach was open-ended and semi-structured interviews with open-ended questions based on therapeutic, cosmetic, and dietary criteria. Quantitative analyses were performed using basic statistics, use value (UV), family use value (FUV), plant part value (PPV), and informant agreement ratio (IAR). Results: A total of 104 plant species belonging to 46 families were identified. The majority of plants are used in phytotherapy (78.30%). The most frequent ailments reported were digestive (IAR = 0.9). The most used method of preparation was infusion (42.68%), the leaves were the most used part of the plant (PPV = 0.45), and Anchusa italica Retz (UV = 0.196) was the most commonly prescribed species by local herbalists, and Oleaceae (FUV = 0.16) was the most dominant family. Conclusions: This study showed the richness of the plants and the consistency of the knowledge of the natives on medicinal and aromatic plants. As part of this study, we are currently working on plants with curative effects to prove their efficacy in animal models, including Anchusa italica Retz, which was widely cited in this ethnobotanical study. Authors invite scientists to conduct further phytochemical and pharmacological research on medicinal plants from this region based on this study.
Currently several species are threatened with extinction due to climatic factors, population pres... more Currently several species are threatened with extinction due to climatic factors, population pressure and the strong global demand for a continuous and uniform supply of fragrant, aromatic and medicinal plants. The multiplication and domestication of these species remains the only way to save them from extinction, our study is within the framework of propagation by cuttings of odorous verbena (Aloysia citrodora). In fact, some parameters influencing the success of cuttings have been studied, namely the nature of the substrate, the effect of certain rooting products and the position of the cutting in relation to the mother plant (basal or apical), the tests were carried out in a tunnel greenhouse at the Ibn Tofail University, Faculty of Sciences Kenitra, Morroco. Out of 144 trials, the success rate of cuttings according to the type of substrate was 91.66%, 75% and 83.33% respectively for substrates S1 (soil only), S2 (1/2 sand and 1/2 compost) and S3 (1/3 soil; 1/3 compost and 1/3 peat). For the three products, we didn't make combinations, but we followed the effect of each product alone, For the treatment effect, 77%, 0% and 69% respectively were obtained for Product 1 (auxin), Product 2 (based on mineral matter and amino acids) and Product 3 (seaweed extract). With regard to the position of the cutting, high percentages were obtained for cuttings from the basal position.
This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
embryos were used to establish callus cultures in MS modified medium. Cell lines calli were then ... more embryos were used to establish callus cultures in MS modified medium. Cell lines calli were then submitted to increasing concentrations (0, 4, 8, 12, 16 g.L-1) of NaCl. Therefore growth, water and ions contents (K + , Na + and Cl - ) were determined in both the control (unselected wild-type calli maintained in salt-free medium) and selected (tolerant and sensitive genotypes) calli. Selected salt-tolerant calli showed no growth reduction in comparison with the control when treated with 16 g.L-1 NaCl while a significant growth decrease was noted in salt-sensitive ones. Water content was significantly higher in salt- tolerant calli than in salt-sensitive ones. Both tolerant and sensitive calli accumulated less K+ than the control but K+ content of salt-tolerant calli remained higher than that of salt-sensitive ones. Accumulation of Na+ and Cl- was higher in salt-sensitive calli than in salt-tolerant ones with Na+ increase being the highest. The results indicated that Na+ especially but...
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