PSR

The aim of this study is to present the comparative results of experimental investigations of the thermal performance of two thermosiphon solar water heaters system (SWHS). The first uses the coconut fiber (CF), a local vegetable and the second, the glass wool (GW), an imported and expensive material, as thermal insulations. The maximum instantaneous efficiencies are, respectively, 65.30 % and 58.7% with glass wool and coconut fiber while the mass flow rate values are, respectively, 0.0098 kg/s and 0.0078 kg/s with glass wool and coconut fiber. In addition, the calculated average values of F’(...

The aim of this study is to present the comparative results of experimental investigations of the thermal performance of two thermosiphon solar water heaters system (SWHS). The first uses the coconut fiber (CF), a local vegetable and the second, the glass wool (GW), an imported and expensive material, as thermal insulations. The maximum instantaneous efficiencies are, respectively, 65.30 % and 58.7% with glass wool and coconut fiber while the mass flow rate values are, respectively, 0.0098 kg/s and 0.0078 kg/s with glass wool and coconut fiber. In addition, the calculated average values of F’(...

The aim of this study is to present the comparative results of experimental investigations of the thermal performance of two thermosiphon solar water heaters system (SWHS). The first uses the coconut fiber (CF), a local vegetable and the second, the glass wool (GW), an imported and expensive material, as thermal insulations. The maximum instantaneous efficiencies are, respectively, 65.30 % and 58.7% with glass wool and coconut fiber while the mass flow rate values are, respectively, 0.0098 kg/s and 0.0078 kg/s with glass wool and coconut fiber. In addition, the calculated average values of F’(...

Cocoa productivity in Côte d'Ivoire has been on a downward trend for the last decades due to many factors key among them being the non-availability of quality planting materials. However, some elite clones developed in the country are available and need to be adopted by farmers. This study was conducted in Soubré, Côte d'Ivoire to evaluate the grafting techniques (top grafting and budding) success of 10 elite cocoa clones and their effects on selected growth parameters in the nursery and field. Experimental design was a split plot with grafting technique as main factor and clones as subplot tr...

Cocoa productivity in Côte d'Ivoire has been on a downward trend for the last decades due to many factors key among them being the non-availability of quality planting materials. However, some elite clones developed in the country are available and need to be adopted by farmers. This study was conducted in Soubré, Côte d'Ivoire to evaluate the grafting techniques (top grafting and budding) success of 10 elite cocoa clones and their effects on selected growth parameters in the nursery and field. Experimental design was a split plot with grafting technique as main factor and clones as subplot tr...

Cocoa productivity in Côte d'Ivoire has been on a downward trend for the last decades due to many factors key among them being the non-availability of quality planting materials. However, some elite clones developed in the country are available and need to be adopted by farmers. This study was conducted in Soubré, Côte d'Ivoire to evaluate the grafting techniques (top grafting and budding) success of 10 elite cocoa clones and their effects on selected growth parameters in the nursery and field. Experimental design was a split plot with grafting technique as main factor and clones as subplot tr...

Cocoa productivity in Côte d'Ivoire has been on a downward trend for the last decades due to many factors key among them being the non-availability of quality planting materials. However, some elite clones developed in the country are available and need to be adopted by farmers. This study was conducted in Soubré, Côte d'Ivoire to evaluate the grafting techniques (top grafting and budding) success of 10 elite cocoa clones and their effects on selected growth parameters in the nursery and field. Experimental design was a split plot with grafting technique as main factor and clones as subplot tr...

Cocoa productivity in Côte d'Ivoire has been on a downward trend for the last decades due to many factors key among them being the non-availability of quality planting materials. However, some elite clones developed in the country are available and need to be adopted by farmers. This study was conducted in Soubré, Côte d'Ivoire to evaluate the grafting techniques (top grafting and budding) success of 10 elite cocoa clones and their effects on selected growth parameters in the nursery and field. Experimental design was a split plot with grafting technique as main factor and clones as subplot tr...

Cocoa productivity in Côte d'Ivoire has been on a downward trend for the last decades due to many factors key among them being the non-availability of quality planting materials. However, some elite clones developed in the country are available and need to be adopted by farmers. This study was conducted in Soubré, Côte d'Ivoire to evaluate the grafting techniques (top grafting and budding) success of 10 elite cocoa clones and their effects on selected growth parameters in the nursery and field. Experimental design was a split plot with grafting technique as main factor and clones as subplot tr...

Cocoa productivity in Côte d'Ivoire has been on a downward trend for the last decades due to many factors key among them being the non-availability of quality planting materials. However, some elite clones developed in the country are available and need to be adopted by farmers. This study was conducted in Soubré, Côte d'Ivoire to evaluate the grafting techniques (top grafting and budding) success of 10 elite cocoa clones and their effects on selected growth parameters in the nursery and field. Experimental design was a split plot with grafting technique as main factor and clones as subplot tr...

The study was set to assess a complementary irrigation effect on seed cotton yields in the Northern Côte d’Ivoire where the cotton is the main cash crop. Firstly, the soil samples were collected from the surface down to 30 cm depth and analyzed. The soil was sandy and silty. So, 65 kg of 46%urea and 285 kg of NPKSB15-15-15-6-1 were applied for its correction. Secondly, in a complete randomized blocks, four tests were conducted, within those were T0 (no complementary irrigation and no crop protection products and fertilizers), T1 (no complementary irrigation, with crop prote...

The study was set to assess a complementary irrigation effect on seed cotton yields in the Northern Côte d’Ivoire where the cotton is the main cash crop. Firstly, the soil samples were collected from the surface down to 30 cm depth and analyzed. The soil was sandy and silty. So, 65 kg of 46%urea and 285 kg of NPKSB15-15-15-6-1 were applied for its correction. Secondly, in a complete randomized blocks, four tests were conducted, within those were T0 (no complementary irrigation and no crop protection products and fertilizers), T1 (no complementary irrigation, with crop prote...

The study was set to assess a complementary irrigation effect on seed cotton yields in the Northern Côte d’Ivoire where the cotton is the main cash crop. Firstly, the soil samples were collected from the surface down to 30 cm depth and analyzed. The soil was sandy and silty. So, 65 kg of 46%urea and 285 kg of NPKSB15-15-15-6-1 were applied for its correction. Secondly, in a complete randomized blocks, four tests were conducted, within those were T0 (no complementary irrigation and no crop protection products and fertilizers), T1 (no complementary irrigation, with crop prote...

The study was set to assess a complementary irrigation effect on seed cotton yields in the Northern Côte d’Ivoire where the cotton is the main cash crop. Firstly, the soil samples were collected from the surface down to 30 cm depth and analyzed. The soil was sandy and silty. So, 65 kg of 46%urea and 285 kg of NPKSB15-15-15-6-1 were applied for its correction. Secondly, in a complete randomized blocks, four tests were conducted, within those were T0 (no complementary irrigation and no crop protection products and fertilizers), T1 (no complementary irrigation, with crop prote...

One way of boosting cocoa productivity which has plummeted over the last decade in Côte d’Ivoire is to introduce high performing clones. Preliminary observations have indicated that these new clones have differing growth patterns and agronomic traits in the field. Assessing their compatibility is of paramount importance since these clones will be made available to the farmers in the near future. This study was conducted in Soubré, southwest of Côte d’Ivoire, to evaluate the compatibility of ten new cocoa clones (coded as C1, C8, C9, C14, C15, C16, C17, C18, C20, and C21). A half diallel design...

One way of boosting cocoa productivity which has plummeted over the last decade in Côte d’Ivoire is to introduce high performing clones. Preliminary observations have indicated that these new clones have differing growth patterns and agronomic traits in the field. Assessing their compatibility is of paramount importance since these clones will be made available to the farmers in the near future. This study was conducted in Soubré, southwest of Côte d’Ivoire, to evaluate the compatibility of ten new cocoa clones (coded as C1, C8, C9, C14, C15, C16, C17, C18, C20, and C21). A half diallel design...

One way of boosting cocoa productivity which has plummeted over the last decade in Côte d’Ivoire is to introduce high performing clones. Preliminary observations have indicated that these new clones have differing growth patterns and agronomic traits in the field. Assessing their compatibility is of paramount importance since these clones will be made available to the farmers in the near future. This study was conducted in Soubré, southwest of Côte d’Ivoire, to evaluate the compatibility of ten new cocoa clones (coded as C1, C8, C9, C14, C15, C16, C17, C18, C20, and C21). A half diallel design...

One way of boosting cocoa productivity which has plummeted over the last decade in Côte d’Ivoire is to introduce high performing clones. Preliminary observations have indicated that these new clones have differing growth patterns and agronomic traits in the field. Assessing their compatibility is of paramount importance since these clones will be made available to the farmers in the near future. This study was conducted in Soubré, southwest of Côte d’Ivoire, to evaluate the compatibility of ten new cocoa clones (coded as C1, C8, C9, C14, C15, C16, C17, C18, C20, and C21). A half diallel design...

The growing interest in natural antioxidants is motivated by the harmful effects of the use of synthetic antioxidants. Medicinal plants such as Lippia multiflora are being studied for their multiple biological potentials, in particular their ability to provide new sources of natural antioxidants. The aim of this study was to determine the chemical composition and assess the antioxidant activity of Lippia multiflora essential oils from five (5) localities in Côte d'Ivoire. The essential oils were extracted by steam stripping and analyzed by gas chromatography-mass spectrometry (GC-MS) to determ...

The growing interest in natural antioxidants is motivated by the harmful effects of the use of synthetic antioxidants. Medicinal plants such as Lippia multiflora are being studied for their multiple biological potentials, in particular their ability to provide new sources of natural antioxidants. The aim of this study was to determine the chemical composition and assess the antioxidant activity of Lippia multiflora essential oils from five (5) localities in Côte d'Ivoire. The essential oils were extracted by steam stripping and analyzed by gas chromatography-mass spectrometry (GC-MS) to determ...

The growing interest in natural antioxidants is motivated by the harmful effects of the use of synthetic antioxidants. Medicinal plants such as Lippia multiflora are being studied for their multiple biological potentials, in particular their ability to provide new sources of natural antioxidants. The aim of this study was to determine the chemical composition and assess the antioxidant activity of Lippia multiflora essential oils from five (5) localities in Côte d'Ivoire. The essential oils were extracted by steam stripping and analyzed by gas chromatography-mass spectrometry (GC-MS) to determ...

The growing interest in natural antioxidants is motivated by the harmful effects of the use of synthetic antioxidants. Medicinal plants such as Lippia multiflora are being studied for their multiple biological potentials, in particular their ability to provide new sources of natural antioxidants. The aim of this study was to determine the chemical composition and assess the antioxidant activity of Lippia multiflora essential oils from five (5) localities in Côte d'Ivoire. The essential oils were extracted by steam stripping and analyzed by gas chromatography-mass spectrometry (GC-MS) to determ...

AbstractThe dynamic mechanical properties of high density polyethylene (HDPE) and teak wood flour (TWF) composites at varying volume fraction (Φ f) of TWF from 0.00 to 0.32 have been studied. In HDPE/TWF composites, storage modulus (E′) decreased at Φ f = 0.05, then increases with Φ f; however, values were lower than HDPE up to Φ f = 0.16, due to a pseudolubricating effect of filler. Loss modulus (E″) values were higher than HDPE in β and α relaxation regions while in γ relaxation region values were marginally equal to HDPE. Tan δ value decreases with Φ f which may be due to enhanced amorphiza...

AbstractThe dynamic mechanical properties of high density polyethylene (HDPE) and teak wood flour (TWF) composites at varying volume fraction (Φ f) of TWF from 0.00 to 0.32 have been studied. In HDPE/TWF composites, storage modulus (E′) decreased at Φ f = 0.05, then increases with Φ f; however, values were lower than HDPE up to Φ f = 0.16, due to a pseudolubricating effect of filler. Loss modulus (E″) values were higher than HDPE in β and α relaxation regions while in γ relaxation region values were marginally equal to HDPE. Tan δ value decreases with Φ f which may be due to enhanced amorphiza...

Aims: This study aims to determine the fatty acid, sterol and total polyphenol composition of Ricinodendron heudelotii, Terminalia catappa, Moringa oleifera, Cyperus esculentus, Sesamum indicum and Coula edulis oils.
 Study Design: Plant material consisting of almonds of Ricinodendron. heudelotii, Terminalia catappa, Moringa oleifera, rhizomes of, Cyperus esculentus, seeds of Sesamum indicum and hazelnuts of Coula edulis were collected in different producing areas of Côte d'Ivoire in 2017.
 Place and Duration of Study: This study was conducted between November 2017 and June 2018 at t...

Aims: This study aims to determine the fatty acid, sterol and total polyphenol composition of Ricinodendron heudelotii, Terminalia catappa, Moringa oleifera, Cyperus esculentus, Sesamum indicum and Coula edulis oils.
 Study Design: Plant material consisting of almonds of Ricinodendron. heudelotii, Terminalia catappa, Moringa oleifera, rhizomes of, Cyperus esculentus, seeds of Sesamum indicum and hazelnuts of Coula edulis were collected in different producing areas of Côte d'Ivoire in 2017.
 Place and Duration of Study: This study was conducted between November 2017 and June 2018 at t...

Aims: This study aims to determine the fatty acid, sterol and total polyphenol composition of Ricinodendron heudelotii, Terminalia catappa, Moringa oleifera, Cyperus esculentus, Sesamum indicum and Coula edulis oils.
 Study Design: Plant material consisting of almonds of Ricinodendron. heudelotii, Terminalia catappa, Moringa oleifera, rhizomes of, Cyperus esculentus, seeds of Sesamum indicum and hazelnuts of Coula edulis were collected in different producing areas of Côte d'Ivoire in 2017.
 Place and Duration of Study: This study was conducted between November 2017 and June 2018 at t...

Aims: This study aims to determine the fatty acid, sterol and total polyphenol composition of Ricinodendron heudelotii, Terminalia catappa, Moringa oleifera, Cyperus esculentus, Sesamum indicum and Coula edulis oils.
 Study Design: Plant material consisting of almonds of Ricinodendron. heudelotii, Terminalia catappa, Moringa oleifera, rhizomes of, Cyperus esculentus, seeds of Sesamum indicum and hazelnuts of Coula edulis were collected in different producing areas of Côte d'Ivoire in 2017.
 Place and Duration of Study: This study was conducted between November 2017 and June 2018 at t...

Le pois d’angole est une légumineuse fourragère et vivrière dotée de propriétés anthelminthiques dues à ses métabolites secondaires. En vue de caractériser les teneurs en composés polyphénoliques de neuf variétés au cours des stades végétatifs, une étude a été menée. Les variétés ont été semées à raison de huit lignes par variété. Quatre lignes ont été fauchées trois mois après semis et quatre autres sont restées en l’état. Les polyphénols totaux (PT), les tanins totaux (TT) et les tanins condensés (TC) ont été déterminés dans les feuilles des plants fauchés et des plants non fauchés au cours...

Le pois d’angole est une légumineuse fourragère et vivrière dotée de propriétés anthelminthiques dues à ses métabolites secondaires. En vue de caractériser les teneurs en composés polyphénoliques de neuf variétés au cours des stades végétatifs, une étude a été menée. Les variétés ont été semées à raison de huit lignes par variété. Quatre lignes ont été fauchées trois mois après semis et quatre autres sont restées en l’état. Les polyphénols totaux (PT), les tanins totaux (TT) et les tanins condensés (TC) ont été déterminés dans les feuilles des plants fauchés et des plants non fauchés au cours...

Le pois d’angole est une légumineuse fourragère et vivrière dotée de propriétés anthelminthiques dues à ses métabolites secondaires. En vue de caractériser les teneurs en composés polyphénoliques de neuf variétés au cours des stades végétatifs, une étude a été menée. Les variétés ont été semées à raison de huit lignes par variété. Quatre lignes ont été fauchées trois mois après semis et quatre autres sont restées en l’état. Les polyphénols totaux (PT), les tanins totaux (TT) et les tanins condensés (TC) ont été déterminés dans les feuilles des plants fauchés et des plants non fauchés au cours...

Le pois d’angole est une légumineuse fourragère et vivrière dotée de propriétés anthelminthiques dues à ses métabolites secondaires. En vue de caractériser les teneurs en composés polyphénoliques de neuf variétés au cours des stades végétatifs, une étude a été menée. Les variétés ont été semées à raison de huit lignes par variété. Quatre lignes ont été fauchées trois mois après semis et quatre autres sont restées en l’état. Les polyphénols totaux (PT), les tanins totaux (TT) et les tanins condensés (TC) ont été déterminés dans les feuilles des plants fauchés et des plants non fauchés au cours...

Le pois d’angole est une légumineuse fourragère et vivrière dotée de propriétés anthelminthiques dues à ses métabolites secondaires. En vue de caractériser les teneurs en composés polyphénoliques de neuf variétés au cours des stades végétatifs, une étude a été menée. Les variétés ont été semées à raison de huit lignes par variété. Quatre lignes ont été fauchées trois mois après semis et quatre autres sont restées en l’état. Les polyphénols totaux (PT), les tanins totaux (TT) et les tanins condensés (TC) ont été déterminés dans les feuilles des plants fauchés et des plants non fauchés au cours...

Objective: A novel subnanomolar anticancer hydroxamic acid containing drug candidates, inhibitors of human M1 aminopeptidase (APN) a recent validated target and has reached the predicted subnanomolar range of inhibitory potency. Methods: A quantitative structure activity relationships (QSAR) complexation model has been developed from a compounds of 37 hydroxamic acid derivatives (AHD1-37 as training set, TS) to establish a linear correlation between the calculated relative Gibbs free energies (GFE: ΔΔGcom) of APN-AHDx complex formation and the experimental inhibition potency (Kiexp). The predi...

Objective: A novel subnanomolar anticancer hydroxamic acid containing drug candidates, inhibitors of human M1 aminopeptidase (APN) a recent validated target and has reached the predicted subnanomolar range of inhibitory potency. Methods: A quantitative structure activity relationships (QSAR) complexation model has been developed from a compounds of 37 hydroxamic acid derivatives (AHD1-37 as training set, TS) to establish a linear correlation between the calculated relative Gibbs free energies (GFE: ΔΔGcom) of APN-AHDx complex formation and the experimental inhibition potency (Kiexp). The predi...

Objective: A novel subnanomolar anticancer hydroxamic acid containing drug candidates, inhibitors of human M1 aminopeptidase (APN) a recent validated target and has reached the predicted subnanomolar range of inhibitory potency. Methods: A quantitative structure activity relationships (QSAR) complexation model has been developed from a compounds of 37 hydroxamic acid derivatives (AHD1-37 as training set, TS) to establish a linear correlation between the calculated relative Gibbs free energies (GFE: ΔΔGcom) of APN-AHDx complex formation and the experimental inhibition potency (Kiexp). The predi...

Objective: A novel subnanomolar anticancer hydroxamic acid containing drug candidates, inhibitors of human M1 aminopeptidase (APN) a recent validated target and has reached the predicted subnanomolar range of inhibitory potency. Methods: A quantitative structure activity relationships (QSAR) complexation model has been developed from a compounds of 37 hydroxamic acid derivatives (AHD1-37 as training set, TS) to establish a linear correlation between the calculated relative Gibbs free energies (GFE: ΔΔGcom) of APN-AHDx complex formation and the experimental inhibition potency (Kiexp). The predi...

Objective: A novel subnanomolar anticancer hydroxamic acid containing drug candidates, inhibitors of human M1 aminopeptidase (APN) a recent validated target and has reached the predicted subnanomolar range of inhibitory potency. Methods: A quantitative structure activity relationships (QSAR) complexation model has been developed from a compounds of 37 hydroxamic acid derivatives (AHD1-37 as training set, TS) to establish a linear correlation between the calculated relative Gibbs free energies (GFE: ΔΔGcom) of APN-AHDx complex formation and the experimental inhibition potency (Kiexp). The predi...

Abstract: Our work consisted of producing an indirect solar cooker, equipped with a thermal energy storage system for cooking food under shelters. To achieve this objective, we proceeded to the dimensioning of the system by defining the components necessary for its realization. For this purpose, various processes for the development of parts, such as foundry and welding were used. Thus, an indirect solar cooker was designed, integrating a cylindrical-parabolic concentrator focusing the heat which is conveyed to a cooking tank filled with commercial polypropylene, serving as a phase change mate...

Abstract: Our work consisted of producing an indirect solar cooker, equipped with a thermal energy storage system for cooking food under shelters. To achieve this objective, we proceeded to the dimensioning of the system by defining the components necessary for its realization. For this purpose, various processes for the development of parts, such as foundry and welding were used. Thus, an indirect solar cooker was designed, integrating a cylindrical-parabolic concentrator focusing the heat which is conveyed to a cooking tank filled with commercial polypropylene, serving as a phase change mate...

Abstract: Our work consisted of producing an indirect solar cooker, equipped with a thermal energy storage system for cooking food under shelters. To achieve this objective, we proceeded to the dimensioning of the system by defining the components necessary for its realization. For this purpose, various processes for the development of parts, such as foundry and welding were used. Thus, an indirect solar cooker was designed, integrating a cylindrical-parabolic concentrator focusing the heat which is conveyed to a cooking tank filled with commercial polypropylene, serving as a phase change mate...

Abstract: Our work consisted of producing an indirect solar cooker, equipped with a thermal energy storage system for cooking food under shelters. To achieve this objective, we proceeded to the dimensioning of the system by defining the components necessary for its realization. For this purpose, various processes for the development of parts, such as foundry and welding were used. Thus, an indirect solar cooker was designed, integrating a cylindrical-parabolic concentrator focusing the heat which is conveyed to a cooking tank filled with commercial polypropylene, serving as a phase change mate...

Thanks to the efforts of agronomic research and cotton sector actors, Côte d'Ivoire ranks second among African cotton producing countries behind Benin. Despite these efforts, cotton cultivation continues to face repeated attacks by pests. To limit crop losses due to these attacks, systematic plant health surveillance has been put in place. The problems encountered in this systematic surveillance led to the development of a mobile application to collect and transfer data in real time. Unfortunately, the mobile solution implemented does not allow knowledge sharing or semantic search for the disc...

Thanks to the efforts of agronomic research and cotton sector actors, Côte d'Ivoire ranks second among African cotton producing countries behind Benin. Despite these efforts, cotton cultivation continues to face repeated attacks by pests. To limit crop losses due to these attacks, systematic plant health surveillance has been put in place. The problems encountered in this systematic surveillance led to the development of a mobile application to collect and transfer data in real time. Unfortunately, the mobile solution implemented does not allow knowledge sharing or semantic search for the disc...

Thanks to the efforts of agronomic research and cotton sector actors, Côte d'Ivoire ranks second among African cotton producing countries behind Benin. Despite these efforts, cotton cultivation continues to face repeated attacks by pests. To limit crop losses due to these attacks, systematic plant health surveillance has been put in place. The problems encountered in this systematic surveillance led to the development of a mobile application to collect and transfer data in real time. Unfortunately, the mobile solution implemented does not allow knowledge sharing or semantic search for the disc...

Thanks to the efforts of agronomic research and cotton sector actors, Côte d'Ivoire ranks second among African cotton producing countries behind Benin. Despite these efforts, cotton cultivation continues to face repeated attacks by pests. To limit crop losses due to these attacks, systematic plant health surveillance has been put in place. The problems encountered in this systematic surveillance led to the development of a mobile application to collect and transfer data in real time. Unfortunately, the mobile solution implemented does not allow knowledge sharing or semantic search for the disc...

Thanks to the efforts of agronomic research and cotton sector actors, Côte d'Ivoire ranks second among African cotton producing countries behind Benin. Despite these efforts, cotton cultivation continues to face repeated attacks by pests. To limit crop losses due to these attacks, systematic plant health surveillance has been put in place. The problems encountered in this systematic surveillance led to the development of a mobile application to collect and transfer data in real time. Unfortunately, the mobile solution implemented does not allow knowledge sharing or semantic search for the disc...

Thanks to the efforts of agronomic research and cotton sector actors, Côte d'Ivoire ranks second among African cotton producing countries behind Benin. Despite these efforts, cotton cultivation continues to face repeated attacks by pests. To limit crop losses due to these attacks, systematic plant health surveillance has been put in place. The problems encountered in this systematic surveillance led to the development of a mobile application to collect and transfer data in real time. Unfortunately, the mobile solution implemented does not allow knowledge sharing or semantic search for the disc...

Development of agricultural and mining activities and the rapid growth of the population (3.8%) in Oumé’s area, constitute a potential risk of groundwater’s pollutions. This study interested Oumé’s area and aims to elaborate a map of vulnerability to pollution for a better management of groundwaters. The database is constituted by various data in particular, geological, hydrogeological, geomorphological, pluviometric data and satellite image. Methods DRASTIC and GOD were used in this study. Results of DRASTIC method indicated that 31.86% of study area have a very low vulnerability, 68.12% a lo...

Development of agricultural and mining activities and the rapid growth of the population (3.8%) in Oumé’s area, constitute a potential risk of groundwater’s pollutions. This study interested Oumé’s area and aims to elaborate a map of vulnerability to pollution for a better management of groundwaters. The database is constituted by various data in particular, geological, hydrogeological, geomorphological, pluviometric data and satellite image. Methods DRASTIC and GOD were used in this study. Results of DRASTIC method indicated that 31.86% of study area have a very low vulnerability, 68.12% a lo...

Development of agricultural and mining activities and the rapid growth of the population (3.8%) in Oumé’s area, constitute a potential risk of groundwater’s pollutions. This study interested Oumé’s area and aims to elaborate a map of vulnerability to pollution for a better management of groundwaters. The database is constituted by various data in particular, geological, hydrogeological, geomorphological, pluviometric data and satellite image. Methods DRASTIC and GOD were used in this study. Results of DRASTIC method indicated that 31.86% of study area have a very low vulnerability, 68.12% a lo...

Development of agricultural and mining activities and the rapid growth of the population (3.8%) in Oumé’s area, constitute a potential risk of groundwater’s pollutions. This study interested Oumé’s area and aims to elaborate a map of vulnerability to pollution for a better management of groundwaters. The database is constituted by various data in particular, geological, hydrogeological, geomorphological, pluviometric data and satellite image. Methods DRASTIC and GOD were used in this study. Results of DRASTIC method indicated that 31.86% of study area have a very low vulnerability, 68.12% a lo...

Development of agricultural and mining activities and the rapid growth of the population (3.8%) in Oumé’s area, constitute a potential risk of groundwater’s pollutions. This study interested Oumé’s area and aims to elaborate a map of vulnerability to pollution for a better management of groundwaters. The database is constituted by various data in particular, geological, hydrogeological, geomorphological, pluviometric data and satellite image. Methods DRASTIC and GOD were used in this study. Results of DRASTIC method indicated that 31.86% of study area have a very low vulnerability, 68.12% a lo...

Development of agricultural and mining activities and the rapid growth of the population (3.8%) in Oumé’s area, constitute a potential risk of groundwater’s pollutions. This study interested Oumé’s area and aims to elaborate a map of vulnerability to pollution for a better management of groundwaters. The database is constituted by various data in particular, geological, hydrogeological, geomorphological, pluviometric data and satellite image. Methods DRASTIC and GOD were used in this study. Results of DRASTIC method indicated that 31.86% of study area have a very low vulnerability, 68.12% a lo...

Development of agricultural and mining activities and the rapid growth of the population (3.8%) in Oumé’s area, constitute a potential risk of groundwater’s pollutions. This study interested Oumé’s area and aims to elaborate a map of vulnerability to pollution for a better management of groundwaters. The database is constituted by various data in particular, geological, hydrogeological, geomorphological, pluviometric data and satellite image. Methods DRASTIC and GOD were used in this study. Results of DRASTIC method indicated that 31.86% of study area have a very low vulnerability, 68.12% a lo...

Development of agricultural and mining activities and the rapid growth of the population (3.8%) in Oumé’s area, constitute a potential risk of groundwater’s pollutions. This study interested Oumé’s area and aims to elaborate a map of vulnerability to pollution for a better management of groundwaters. The database is constituted by various data in particular, geological, hydrogeological, geomorphological, pluviometric data and satellite image. Methods DRASTIC and GOD were used in this study. Results of DRASTIC method indicated that 31.86% of study area have a very low vulnerability, 68.12% a lo...

Transformers are one of the most strategic components in balancing the voltage levels and hence a high priority is given to their performance [1]. It is established that, insulation technology plays a critical role in judging the performance and service life in oil filled apparatus [2]. Performance of the insulation system depends mainly on the deterioration behavior of insulation oil and paper. The mechanisms that are responsible for premature aging of oil/paper insulation are almost the same in all the oil filled apparatus. Yet, there will be a significant difference in the intensity of the...

Transformers are one of the most strategic components in balancing the voltage levels and hence a high priority is given to their performance [1]. It is established that, insulation technology plays a critical role in judging the performance and service life in oil filled apparatus [2]. Performance of the insulation system depends mainly on the deterioration behavior of insulation oil and paper. The mechanisms that are responsible for premature aging of oil/paper insulation are almost the same in all the oil filled apparatus. Yet, there will be a significant difference in the intensity of the...

Transformers are one of the most strategic components in balancing the voltage levels and hence a high priority is given to their performance [1]. It is established that, insulation technology plays a critical role in judging the performance and service life in oil filled apparatus [2]. Performance of the insulation system depends mainly on the deterioration behavior of insulation oil and paper. The mechanisms that are responsible for premature aging of oil/paper insulation are almost the same in all the oil filled apparatus. Yet, there will be a significant difference in the intensity of the...

Transformers are one of the most strategic components in balancing the voltage levels and hence a high priority is given to their performance [1]. It is established that, insulation technology plays a critical role in judging the performance and service life in oil filled apparatus [2]. Performance of the insulation system depends mainly on the deterioration behavior of insulation oil and paper. The mechanisms that are responsible for premature aging of oil/paper insulation are almost the same in all the oil filled apparatus. Yet, there will be a significant difference in the intensity of the...

Transformers are one of the most strategic components in balancing the voltage levels and hence a high priority is given to their performance [1]. It is established that, insulation technology plays a critical role in judging the performance and service life in oil filled apparatus [2]. Performance of the insulation system depends mainly on the deterioration behavior of insulation oil and paper. The mechanisms that are responsible for premature aging of oil/paper insulation are almost the same in all the oil filled apparatus. Yet, there will be a significant difference in the intensity of the...

Transformers are one of the most strategic components in balancing the voltage levels and hence a high priority is given to their performance [1]. It is established that, insulation technology plays a critical role in judging the performance and service life in oil filled apparatus [2]. Performance of the insulation system depends mainly on the deterioration behavior of insulation oil and paper. The mechanisms that are responsible for premature aging of oil/paper insulation are almost the same in all the oil filled apparatus. Yet, there will be a significant difference in the intensity of the...

With the advent of new technologies such as IoT (Internet of Things) and Big Data, the increase in users and their different communications have led to a significant increase in energy consumption in network equipment. A new networking technology called SDN (Software Defined Network) is born. It aims to make network management easier. The SDN consists of decoupling the control plane that is the brain, the data plane or the muscles of the network. It allows the programmability of network devices and also the redirection of flows. One or more centralized controllers use algorithms to act remotel...

With the advent of new technologies such as IoT (Internet of Things) and Big Data, the increase in users and their different communications have led to a significant increase in energy consumption in network equipment. A new networking technology called SDN (Software Defined Network) is born. It aims to make network management easier. The SDN consists of decoupling the control plane that is the brain, the data plane or the muscles of the network. It allows the programmability of network devices and also the redirection of flows. One or more centralized controllers use algorithms to act remotel...

With the advent of new technologies such as IoT (Internet of Things) and Big Data, the increase in users and their different communications have led to a significant increase in energy consumption in network equipment. A new networking technology called SDN (Software Defined Network) is born. It aims to make network management easier. The SDN consists of decoupling the control plane that is the brain, the data plane or the muscles of the network. It allows the programmability of network devices and also the redirection of flows. One or more centralized controllers use algorithms to act remotel...

With the advent of new technologies such as IoT (Internet of Things) and Big Data, the increase in users and their different communications have led to a significant increase in energy consumption in network equipment. A new networking technology called SDN (Software Defined Network) is born. It aims to make network management easier. The SDN consists of decoupling the control plane that is the brain, the data plane or the muscles of the network. It allows the programmability of network devices and also the redirection of flows. One or more centralized controllers use algorithms to act remotel...

Le virus de la mosaïque du concombre (CMV) est un virus qui constitue une très grande menace pour la réussite des cultures car il présente une répartition cosmopolite dans le monde. Une étude a été menée de mai 2011 à août 2011, dans le but de contribuer à l’identification des plantes hôtes de ce virus en Côte d’Ivoire. Trois cent vingt-huit (328) échantillons de plantes ont été collectés dans 57 parcelles, présentant des symptômes de type viral. Ces échantillons collectés ont été conservés au chlorure de calcium et testés au Double Antibody Sandwich-Enzyme Linked Immunosorbent Assay (DAS-ELIS...

Le virus de la mosaïque du concombre (CMV) est un virus qui constitue une très grande menace pour la réussite des cultures car il présente une répartition cosmopolite dans le monde. Une étude a été menée de mai 2011 à août 2011, dans le but de contribuer à l’identification des plantes hôtes de ce virus en Côte d’Ivoire. Trois cent vingt-huit (328) échantillons de plantes ont été collectés dans 57 parcelles, présentant des symptômes de type viral. Ces échantillons collectés ont été conservés au chlorure de calcium et testés au Double Antibody Sandwich-Enzyme Linked Immunosorbent Assay (DAS-ELIS...

Le virus de la mosaïque du concombre (CMV) est un virus qui constitue une très grande menace pour la réussite des cultures car il présente une répartition cosmopolite dans le monde. Une étude a été menée de mai 2011 à août 2011, dans le but de contribuer à l’identification des plantes hôtes de ce virus en Côte d’Ivoire. Trois cent vingt-huit (328) échantillons de plantes ont été collectés dans 57 parcelles, présentant des symptômes de type viral. Ces échantillons collectés ont été conservés au chlorure de calcium et testés au Double Antibody Sandwich-Enzyme Linked Immunosorbent Assay (DAS-ELIS...

Le virus de la mosaïque du concombre (CMV) est un virus qui constitue une très grande menace pour la réussite des cultures car il présente une répartition cosmopolite dans le monde. Une étude a été menée de mai 2011 à août 2011, dans le but de contribuer à l’identification des plantes hôtes de ce virus en Côte d’Ivoire. Trois cent vingt-huit (328) échantillons de plantes ont été collectés dans 57 parcelles, présentant des symptômes de type viral. Ces échantillons collectés ont été conservés au chlorure de calcium et testés au Double Antibody Sandwich-Enzyme Linked Immunosorbent Assay (DAS-ELIS...

Objectifs : En vue de contribuer à la gestion des cercosporioses du bananier, un essai a consisté à comparer l’efficacité biologique du Fluopyram (500g/l) associé à un émulsifiant mouillable à l’eau et sa suspension dans l’huile. Le but de cet essai est de trouver les mélanges qui donnent une efficacité maximale au produit pour lutter efficacement contre les cercosporioses du bananier. Il s’agit de Fluopyram + eau + émulsifiant, Fluopyram + huile +émulsifiant + eau et enfin de Fluopyram + Huile + eau.Méthodologie : Le dispositif expérimental choisi est en blocs aléatoires complets (ou blocs de...

Objectifs : En vue de contribuer à la gestion des cercosporioses du bananier, un essai a consisté à comparer l’efficacité biologique du Fluopyram (500g/l) associé à un émulsifiant mouillable à l’eau et sa suspension dans l’huile. Le but de cet essai est de trouver les mélanges qui donnent une efficacité maximale au produit pour lutter efficacement contre les cercosporioses du bananier. Il s’agit de Fluopyram + eau + émulsifiant, Fluopyram + huile +émulsifiant + eau et enfin de Fluopyram + Huile + eau.Méthodologie : Le dispositif expérimental choisi est en blocs aléatoires complets (ou blocs de...

Objectifs : En vue de contribuer à la gestion des cercosporioses du bananier, un essai a consisté à comparer l’efficacité biologique du Fluopyram (500g/l) associé à un émulsifiant mouillable à l’eau et sa suspension dans l’huile. Le but de cet essai est de trouver les mélanges qui donnent une efficacité maximale au produit pour lutter efficacement contre les cercosporioses du bananier. Il s’agit de Fluopyram + eau + émulsifiant, Fluopyram + huile +émulsifiant + eau et enfin de Fluopyram + Huile + eau.Méthodologie : Le dispositif expérimental choisi est en blocs aléatoires complets (ou blocs de...

Objectifs : En vue de contribuer à la gestion des cercosporioses du bananier, un essai a consisté à comparer l’efficacité biologique du Fluopyram (500g/l) associé à un émulsifiant mouillable à l’eau et sa suspension dans l’huile. Le but de cet essai est de trouver les mélanges qui donnent une efficacité maximale au produit pour lutter efficacement contre les cercosporioses du bananier. Il s’agit de Fluopyram + eau + émulsifiant, Fluopyram + huile +émulsifiant + eau et enfin de Fluopyram + Huile + eau.Méthodologie : Le dispositif expérimental choisi est en blocs aléatoires complets (ou blocs de...

Because of the central position of the chemical industries along the value chain, process design has a pivotal role, involving many decision makers and multiple levels of decisions. To tackle the environmental concern at source, this article presents a methodological framework for process ecodesign, coupling flowsheeting simulators both for production and energy processes with a Life Cycle Assessment module that generalizes and automates the evaluation of environmental impacts. The life cycle inventory is carried out through the combined use of mass and energy balances resulting both from the...

Because of the central position of the chemical industries along the value chain, process design has a pivotal role, involving many decision makers and multiple levels of decisions. To tackle the environmental concern at source, this article presents a methodological framework for process ecodesign, coupling flowsheeting simulators both for production and energy processes with a Life Cycle Assessment module that generalizes and automates the evaluation of environmental impacts. The life cycle inventory is carried out through the combined use of mass and energy balances resulting both from the...

Because of the central position of the chemical industries along the value chain, process design has a pivotal role, involving many decision makers and multiple levels of decisions. To tackle the environmental concern at source, this article presents a methodological framework for process ecodesign, coupling flowsheeting simulators both for production and energy processes with a Life Cycle Assessment module that generalizes and automates the evaluation of environmental impacts. The life cycle inventory is carried out through the combined use of mass and energy balances resulting both from the...

Because of the central position of the chemical industries along the value chain, process design has a pivotal role, involving many decision makers and multiple levels of decisions. To tackle the environmental concern at source, this article presents a methodological framework for process ecodesign, coupling flowsheeting simulators both for production and energy processes with a Life Cycle Assessment module that generalizes and automates the evaluation of environmental impacts. The life cycle inventory is carried out through the combined use of mass and energy balances resulting both from the...

In this paper, we are interested in the management of knowledge on the dynamics of pests and the phenology of cotton plant. This issue is a serious concern for the cotton sector in Côte d'Ivoire. Indeed, enormous parasitic pressures cause crop losses that vary between 30% and 100% of the production potential. A phytosanitary surveillance strategy for cotton has therefore been put in place. It is in this context that an ontologically based decision support system has been proposed. This system includes a mobile application for data collection and an ontology-based semantic wiki for knowledge ma...

In this paper, we are interested in the management of knowledge on the dynamics of pests and the phenology of cotton plant. This issue is a serious concern for the cotton sector in Côte d'Ivoire. Indeed, enormous parasitic pressures cause crop losses that vary between 30% and 100% of the production potential. A phytosanitary surveillance strategy for cotton has therefore been put in place. It is in this context that an ontologically based decision support system has been proposed. This system includes a mobile application for data collection and an ontology-based semantic wiki for knowledge ma...

In this paper, we are interested in the management of knowledge on the dynamics of pests and the phenology of cotton plant. This issue is a serious concern for the cotton sector in Côte d'Ivoire. Indeed, enormous parasitic pressures cause crop losses that vary between 30% and 100% of the production potential. A phytosanitary surveillance strategy for cotton has therefore been put in place. It is in this context that an ontologically based decision support system has been proposed. This system includes a mobile application for data collection and an ontology-based semantic wiki for knowledge ma...

In this paper, we are interested in the management of knowledge on the dynamics of pests and the phenology of cotton plant. This issue is a serious concern for the cotton sector in Côte d'Ivoire. Indeed, enormous parasitic pressures cause crop losses that vary between 30% and 100% of the production potential. A phytosanitary surveillance strategy for cotton has therefore been put in place. It is in this context that an ontologically based decision support system has been proposed. This system includes a mobile application for data collection and an ontology-based semantic wiki for knowledge ma...

In this paper, we are interested in the management of knowledge on the dynamics of pests and the phenology of cotton plant. This issue is a serious concern for the cotton sector in Côte d'Ivoire. Indeed, enormous parasitic pressures cause crop losses that vary between 30% and 100% of the production potential. A phytosanitary surveillance strategy for cotton has therefore been put in place. It is in this context that an ontologically based decision support system has been proposed. This system includes a mobile application for data collection and an ontology-based semantic wiki for knowledge ma...