The invention relates to a storage system of a gas for a vehicle, said system comprising - a cont... more The invention relates to a storage system of a gas for a vehicle, said system comprising - a container (20) for storing a storage material (50), this gas being stored by sorption on the storage material (50 ); - a measuring device (30) of the gas comprising at least one waveguide (40) including a heart (45) surrounded by a sheath (80) in contact with said heart (45). The sheath (80) comprises at least one layer and the storage material (50) forms at least one of said at least one layer of the sheath (80).
Many diseases such as malaria, high blood pressure, infertility, diabetes, cancer, etc., have a g... more Many diseases such as malaria, high blood pressure, infertility, diabetes, cancer, etc., have a genesis linked to oxidative stress caused mainly by the excess of free radicals in the body. The objective of this work is to evaluate the biochemical activities of aqueous extracts of leaves and trunk bark of Anogeissus leiocarpus (DC) Guill. And Perr. (Combretaceae), a medicinal plant of the Ivorian flora. For this purpose, dosages of phytoconstituents, the antioxidant activity as well as the phytochemical screening of these organs are carried out. Antioxidant activity is evaluated by DPPH and ABTS tests. Quantitative studies of phytoconstituants revealed that the leaves contained a high content of total phenolic compounds (12986.46 ± 0.31 μg / g) in relation to trunk bark (10718.89 ± 0.21 μg / g). The mean total flavonoid content was 1555.82 μg / g for the leaves and 525.54 μg / g for the trunk bark. The lowest IC50 (19.8 μg / mL) is also obtained with the leaves. In addition, phytoche...
There is provided a level detecting process of a fluid in a reservoir by means of a capacitive pr... more There is provided a level detecting process of a fluid in a reservoir by means of a capacitive probe, the probe comprising a column of capacitive elements, each capacitive element being associated with a given level in the tank. The method comprises the following steps for each capacitive element: - obtaining a representative value of the capacitance of the capacitive element; - obtaining a compensation value according to temperature information; - calculating an offset value from the value representative of the capacitance of the capacitive element and the compensation value; - detecting the presence of fluid at the level associated with the capacitive element, by comparing the offset value to a predetermined detection threshold.
BACKGROUND Mali has implemented mass drug administration (MDA) since 2004 aimed to control schist... more BACKGROUND Mali has implemented mass drug administration (MDA) since 2004 aimed to control schistosomiasis and soil-transmitted helminths. Despite several round of MDA, the health district of Bankass reported low coverage (64.8%) for praziquantel and albendazole in 2017 meaning this district is still facing challenges to accomplish the targeted 75% coverage. We aimed to explore the barriers and gaps that hinder the MDA implementation in Bankass. METHODS We did a cross-sectional study. Questionnaires were administrated to all school-aged children in randomly selected villages. Technical directors of community health centers and community drug distributors in the selected villages were included in the interviews. RESULTS We interviewed 2128 children and 52 health workers. Coverage rates were 93.51% (1990/2128) for praziquantel and 95.25% (2027/2128) for albendazole. Among the untreated children, 31.63% (31/98) reported not being aware of the campaign and 26.53% (26/98) were unable to ...
The invention relates to a storage system of a gas for a vehicle, said system comprising - a cont... more The invention relates to a storage system of a gas for a vehicle, said system comprising - a container (20) for storing a storage material (50), this gas being stored by sorption on the storage material (50 ); - a measuring device (30) of the gas comprising at least one waveguide (40) including a heart (45) surrounded by a sheath (80) in contact with said heart (45). The sheath (80) comprises at least one layer and the storage material (50) forms at least one of said at least one layer of the sheath (80).
Many diseases such as malaria, high blood pressure, infertility, diabetes, cancer, etc., have a g... more Many diseases such as malaria, high blood pressure, infertility, diabetes, cancer, etc., have a genesis linked to oxidative stress caused mainly by the excess of free radicals in the body. The objective of this work is to evaluate the biochemical activities of aqueous extracts of leaves and trunk bark of Anogeissus leiocarpus (DC) Guill. And Perr. (Combretaceae), a medicinal plant of the Ivorian flora. For this purpose, dosages of phytoconstituents, the antioxidant activity as well as the phytochemical screening of these organs are carried out. Antioxidant activity is evaluated by DPPH and ABTS tests. Quantitative studies of phytoconstituants revealed that the leaves contained a high content of total phenolic compounds (12986.46 ± 0.31 μg / g) in relation to trunk bark (10718.89 ± 0.21 μg / g). The mean total flavonoid content was 1555.82 μg / g for the leaves and 525.54 μg / g for the trunk bark. The lowest IC50 (19.8 μg / mL) is also obtained with the leaves. In addition, phytoche...
There is provided a level detecting process of a fluid in a reservoir by means of a capacitive pr... more There is provided a level detecting process of a fluid in a reservoir by means of a capacitive probe, the probe comprising a column of capacitive elements, each capacitive element being associated with a given level in the tank. The method comprises the following steps for each capacitive element: - obtaining a representative value of the capacitance of the capacitive element; - obtaining a compensation value according to temperature information; - calculating an offset value from the value representative of the capacitance of the capacitive element and the compensation value; - detecting the presence of fluid at the level associated with the capacitive element, by comparing the offset value to a predetermined detection threshold.
BACKGROUND Mali has implemented mass drug administration (MDA) since 2004 aimed to control schist... more BACKGROUND Mali has implemented mass drug administration (MDA) since 2004 aimed to control schistosomiasis and soil-transmitted helminths. Despite several round of MDA, the health district of Bankass reported low coverage (64.8%) for praziquantel and albendazole in 2017 meaning this district is still facing challenges to accomplish the targeted 75% coverage. We aimed to explore the barriers and gaps that hinder the MDA implementation in Bankass. METHODS We did a cross-sectional study. Questionnaires were administrated to all school-aged children in randomly selected villages. Technical directors of community health centers and community drug distributors in the selected villages were included in the interviews. RESULTS We interviewed 2128 children and 52 health workers. Coverage rates were 93.51% (1990/2128) for praziquantel and 95.25% (2027/2128) for albendazole. Among the untreated children, 31.63% (31/98) reported not being aware of the campaign and 26.53% (26/98) were unable to ...
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