Article, Ajoutée
le 23/02/2017 17:05
In this study, we have tested alcoholic extracts (60%) from four Beninese plants: Ocimum gratissimum L.,
Acanthospermum hispidum DC, Caesalpinia bonduc (L) Roxb and Calotropis procera W. T. Aiton. They are
used by the healers to prevent opportunist [...]
FAGLA MEDEGAN GOUSSANOU SÈDAMI R. [3],
Article, Ajoutée
le 23/02/2017 16:50
A “Cp2Zr” equivalent is generated under mild conditions (THF, room temperature) by reducing Cp2ZrCl2 with cheap and readily available
mischmetall (an alloy of Ce, La, Nd, and Pr). Coupling reactions, including those of terminal alkynes, can efficien [...]
FAGLA MEDEGAN GOUSSANOU SÈDAMI [2],
Article, Ajoutée
le 23/02/2017 16:30
The mischmetall/[SmI2/Pd0cat.]cat. system has been used to mediate the allylation of ketones using a variety of allylic esters (acetates, carbonates and phosphates). Thus, a “twostage catalysis” has been carried out using SmI2 and Pd(PPh3)4 in catal [...]
FAGLA MEDEGAN GOUSSANOU SÈDAMI [1],
Article, Ajoutée
le 21/02/2017 13:05
The chemical composition of the essential oils obtained by hydrodistillation from leaves of three samples of Aeollanthus pubescens Benth. (Lamiaceae) growing wild in Benin were analyzed by GC and GC-MS. To date the biological functions of A. pubescen [...]
ALITONOU GUY ALAIN [1],
TCHOBO PAUL FIDÈLE [2],
AVLESSI FÉLICIEN [3],
SOHOUNHLOUE KOKO CODJO DOMINIQUE [4],
MENUT CHANTAL [5],
Article, Ajoutée
le 21/02/2017 10:28
Cymbopogon giganteus (Hochst.) Chiov., Cymbopogon nardus (L.) Rendle and Cymbopogon schoen anthus (L.) Sprend. Ssp. Proximus (Hochtst. Ex A. Rich.) Maire & Weiler plants are highly aromatic and reputed in traditional medicine in Benin. Physico-chemic [...]
NOUDOGBESSI JEAN PIERRE AKODOGBO [1],
ALITONOU GUY ALAIN [2],
DJENONTIN TINDO SÉBASTIEN [3],
AVLESSI FÉLICIEN [4],
SOHOUNHLOUE KOKO CODJO DOMINIQUE [5],
Article, Ajoutée
le 21/02/2017 10:17
The chemical composition of the essential oils obtained by hydrodistillation from fresh leaves of four Annonaceae: Annona muricata, Annona squamosa, Monodora myristica and Xylopia aethiopica growing wild in Benin were analyzed by GC and GC/MS. Twenty [...]
ALITONOU GUY ALAIN [1],
TCHOBO PAUL FIDÈLE [2],
SESSOU PHILIPPE [3],
AVLESSI FÉLICIEN [4],
MENUT CHANTAL [5],
SOHOUNHLOUE KOKO CODJO DOMINIQUE [6],
Article, Ajoutée
le 21/02/2017 10:07
This study aimed to compare the chemical composition of volatile extracts obtained by hydrodistillation of leaves, stems, bark and roots of Uvariodendron angustifolium (Engl. & Diels) R. E. Fries. The essential oils, obtained with yields between 0.12 [...]
NOUDOGBESSI JEAN PIERRE AKODOGBO [1],
GARY-BOBO MAGALI [2],
ADOMOU ARISTIDE COSSI [3],
ADJALIAN ELVIS [4],
ALITONOU GUY ALAIN [5],
AVLESSI FÉLICIEN [6],
GARCIA MARCEL [7],
SOHOUNHLOUE KOKO CODJO DOMINIQUE [8],
MENUT CHANTAL [9],
Article, Ajoutée
le 16/02/2017 15:19
The treatment of domestic wastewater and the improvement of our living environment is a matter of concern. Less costly methods are to be promoted because of the low financial power of the developing countries. In order to satisfy this requirement, he [...]
YOVO FRANCK [1],
DIMON BIAOU FIDÈLE [2],
SUANON FIDÈLE [3],
AINA MARTIN [4],
AGANI IGNACE CHABI [5],
WOTTO VALENTIN DIEUDONNÉ [6],
TOGBE ALEXIS F. C. [7],
Article, Ajoutée
le 11/02/2017 11:38
We evaluate the long-term performance of a vegetated drainage ditch (VDD) treating domestic sewage with respect to heavy metal/metalloid (HM/M) accumulation in sediments, plants and water. VDD sediment contained significantly higher macro and trace e [...]
SUANON FIDÈLE [3],
Article, Ajoutée
le 10/02/2017 15:21
[...]
GLINMA BIENVENU [1],
GBAGUIDI A. FERNAND [1],
KPOVIESSI SALOMÉ D. S. [1],
FATONDJI H. RAYMOND [1],
POUPAERT JACQUES [2],
ACCROMBESSI C. GEORGES [1],