Log in

Relevant bibliographies by topics / Carapa procera / Journal articles

To see the other types of publications on this topic, follow the link: Carapa procera.

Journal articles on the topic 'Carapa procera'

Author: Grafiati

Published: 4 June 2021

Last updated: 2 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Carapa procera.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Pinto, Adriana Araújo, Beatriz Ronchi Teles, Norivaldo dos Anjos, and Sheyla Regina Marques Couceiro. "Predação de sementes de andiroba [Carapa guianensis Aubl. e Carapa procera DC. (Meliaceae)] por insetos na Amazônias." Revista Árvore 37, no. 6 (December 2013): 1115–23. http://dx.doi.org/10.1590/s0100-67622013000600013.

Full text

Abstract:

Os objetivos deste trabalho foram identificar os insetos associados à predação de sementes de Carapa guianensis e Carapa procera e avaliar o potencial de dano nas sementes por insetos e a ocorrência de estratificação vertical na predação de sementes de andiroba. O estudo foi realiado em plantios de C. guianensis e C. procera na Reserva Florestal Ducke, Manaus, Estado do Amazonas, Brasil. As coletas foram realizadas semanalmente no chão da floresta e mensalmente em três diferentes alturas (terços) da copa das árvores. Para avaliar o efeito da predação na germinação, 30 sementes não predadas e 30 sementes predadas coletadas mensalmente do chão da floresta foram colocadas para germinar por um período de um mês. Os resultados indicaram que Hypsipyla grandella e H. ferrealis (Lepidoptera, Pyralidae) foram as principais espécies de insetos associadas à predação das sementes de C. procera e C. guianensis, resultando em taxas de predação média de 39% a 61,96%, respectivamente. Observou-se estratificação vertical na predação dos frutos e sementes na copa das árvores de ambas as espécies de Carapa. A predação das sementes de C. procera e C. guianensis por Hypsipyla spp. reduziu o processo de germinação. Este estudo produziu informações sobre a associação entre C. procera e C. guianensis e as espécies de Hypsipyla.

APA, Harvard, Vancouver, ISO, and other styles

2

Dembélé, Urbain, Aïssata A. Diallo, Anne Mette Lykke, Yénizié Koné, Bino Témé, and Amadou Malé Kouyaté. "Local perceptions and traditional methods for Carapa procera oil production in Mali." Flora et Vegetatio Sudano-Sambesica 22 (December 20, 2019): 16–22. http://dx.doi.org/10.21248/fvss.22.77.

Full text

Abstract:

Carapa procera is a wild oil tree species traditionally exploited in Mali for seed oil. Carapa oil is highly sought because of therapeutic, cosmetic, insecticidal and repellent properties. The purpose of this work was to contribute to the understanding of local practices in C. procera oil production and local perceptions related thereto. The method used was based on surveys in four production localities and tests of oil production according to the traditional processes practiced by the processors. Two methods of seed storage and oil extraction processes were identified. Women were the main actors in seed collection and oil processing. The average oil extraction efficiency from the seeds was 23.1% and varied among sites. The wet extraction process was the most efficient. In addition to socio-cultural considerations, difficulties related to technology (lack of adequate extraction equipment) and the decrease of carapa populations limit the full development of processing activities. It is necessary to undertake options to improve traditional oil production processes such as education and introduction of shea presses in order to reduce labour intensity, improve efficiency and ensure quality standards. It also requires action for the sustainable management and conservation of the carapa species.

APA, Harvard, Vancouver, ISO, and other styles

3

Ouattara, A., A. Touré, K. J. Golly, G. M. Ahon, A. Coulibaly, and K. Ouattara. "Activité antibactérienne d’un extrait hydroalcoolique des feuilles de Carapa procera (Méliacée) sur Staphylococcus aureus et Shigella sp." Phytothérapie 19, no. 2 (March 16, 2021): 64–68. http://dx.doi.org/10.3166/phyto-2018-0104.

Full text

Abstract:

Carapa procera (Meliaceae) est une plante très exploitée en médecine traditionnelle pour le traitement des pathologies infectieuses en Afrique occidentale. Le but de ce travail est d’évaluer l’activité antibactérienne de l’extrait hydroalcoolique des feuilles de cette plante sur la croissance in vitro de Staphylococcus aureus (204C12) et Shigella sp. (1177C10), deux germes multirésistants. Les paramètres antibactériens de Carapa procera ont été déterminés par les méthodes de diffusion en milieu solide et de dilution en milieu liquide respectivement pour les diamètres d’inhibition et les concentrations minimales inhibitrice et bactéricide (CMI et CMB). L’extrait de Carapa procera a montré une activité bactéricide effective avec des diamètres d’inhibition variant de 18 à 21 mm pour des CMB de 0,19 mg/ml et de 0,39 mg/ml respectivement contre Shigella sp. et Staphylococcus aureus. Le potentiel antibactérien de cet extrait pourrait être attribué aux alcaloïdes, aux tanins et aux flavonoïdes révélés par le screening phytochimique. Les résultats obtenus confirment l’utilisation traditionnelle de cette plante dans le traitement des différentes pathologies dans lesquelles les germes testés sont impliqués.

APA, Harvard, Vancouver, ISO, and other styles

4

Mikolajczak, K. L., D. Weisleder, L. Parkanyi, and J. Clardy. "A Limonoid Antifeedant from Seed of Carapa procera." Journal of Natural Products 51, no. 3 (May 1988): 606–10. http://dx.doi.org/10.1021/np50057a033.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Adon, Arsène M., Bognan A. A. J. Ackah, Guillaume Y. Yayé, Constantin O. Okou, Raoul K. K. Brahima, and Joseph A. Djaman. "Evaluation of the effects of Corchorus olitorius L. and Carapa procera in the treatment of obesity." International Journal of Research in Medical Sciences 6, no. 4 (March 28, 2018): 1078. http://dx.doi.org/10.18203/2320-6012.ijrms20181259.

Full text

Abstract:

Background: The obesity remains a pathology today which expands. It leads in its wake much pathology with very serious consequences. It is therefore necessary to take steps to curb this nutritional pathology. Thus, two plant species including Carapa procera and Corchorus olitorius have been tested to assess their effect on this pathology.Methods: Aqueous extracts of Carapa procera bark and Corchorus olitorius roots were tested on rats and biochemical parameters were evaluated. Besides, a chemical characterization was led.Results: These plant extracts contain bioactive molecules that have a regressive activity on the plasma levels of cholesterol, triglyceride and LDL-cholesterol. These bioactive molecules increase the level of HDL-cholesterol. These 2 species are non-toxic on renal, hepatic and pancreatic functions in view of the values of urea, creatinine and blood glucose.Conclusions: Of these 2 extracts, the aqueous extract of Corchorus olitorius is more active.

APA, Harvard, Vancouver, ISO, and other styles

6

FISCH, Simey Thury Vieira, Isolde Dorothea Kossmann FERRAZ, and William Antonio RODRIGUES. "DISTINGUISHING Campa guianensis Aubl. FROM Campa procera D.C. (MELIACEAE) BY MORPHOLOGY OF YOUNG SEEDLINGS." Acta Amazonica 25, no. 3-4 (1995): 193–200. http://dx.doi.org/10.1590/1809-43921995253200.

Full text

Abstract:

Seedling morphology was studied in Campa guianensisAubl. and Carapa proceraD. C. from germination to 90 days age. In both species germination is hypogeal and cryptocotylar. Both have rare albino seedlings. Though both species have compound leaves when adult, C, proceraputs out an average total of six simple leaves at germination, while leaves of C. guianensisare compound at all stages. This is the best diagnostic character for separation of the two species at the young seedling stage. Not diagnostic, but none the less useful, is the fact, that polyembryonic seeds are often found in C. procera,but not observed in C guianensis.

APA, Harvard, Vancouver, ISO, and other styles

7

Adjé, Félix A., Emmanuel N. Koffi, Kisselmina Y. Koné, Emmanuelle Meudec, Augustin A. Adima, Paul R. Lozano, Yves F. Lozano, and Emile M. Gaydou. "Polyphenol Characterization in Red Beverages of Carapa procera (D.C.) Leaf Extracts." Beverages 5, no. 4 (December 2, 2019): 68. http://dx.doi.org/10.3390/beverages5040068.

Full text

Abstract:

The red aqueous beverages of Carapa procera (D.C.) leaf extracts were investigated for their polyphenol contents using HPLC-DAD, HPLC-ESI-MS, and semipreparative HPLC. Polyphenols were extracted, clarified, and concentrated using a multistep process including ultrasound-assisted extraction (UAE), cross-flow microfiltration (CFM), and reverse osmosis (RO). On the basis of analytical and semipreparative chromatographic techniques, 12 phenolic compounds were identified and quantified for the first time: 2 anthocyanins (cyanidin 3-O-glucoside and cyanidin 3-O-rutinoside), 5 phenolic acids (protocatechuic, the three caffeoylquinic isomers, and coumaroylquinic acid), and 5 flavonols (quercetin 3-O-rutinoside, quercetin 3-O-galactoside, quercetin 3-O-glucoside, quercetin aglycone, and kaempferol 3-O-rutinoside). From the concentrated extract, it was possible to recover for anthocyanins (28.4 ± 0.3 µmol L−1 cyanidin equivalents) the two glycosides of cyanidin, for flavonols (1587 ± 3 µmol L−1 quercetin equivalents) the two glycosides of quercetin and kaempferol, and for phenolic acids (3650 ± 10 µmol L−1 gallic acid equivalents) chlorogenic and protocatechuic acids.

APA, Harvard, Vancouver, ISO, and other styles

8

Serges Gbamelé Kouakou Kan, Guillaume Yayé Yapi, Valerie Bonouman Ira Am, Maurice Anigbé Amon, Olivier Chatigre Kouamé, and Joseph Djaman Allico. "Antifungal and antioxidant activities of Carapa procera oil and its physicochemical characteristics." GSC Biological and Pharmaceutical Sciences 10, no. 2 (February 28, 2020): 130–37. http://dx.doi.org/10.30574/gscbps.2020.10.2.0025.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Doligez, Agnès, and Héèlène I. Joly. "Mating system of Carapa procera (Meliaceae) in the French Guiana tropical forest." American Journal of Botany 84, no. 4 (April 1997): 461–70. http://dx.doi.org/10.2307/2446022.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Bienvenu, Mombouli Jean, Andzouana Marcel, and Attibayeba . "Evaluation of Proximate, Mineral and Phytochemical Compositions of Carapa procera (Family Meliaceae)." Pakistan Journal of Nutrition 13, no. 6 (May 15, 2014): 359–65. http://dx.doi.org/10.3923/pjn.2014.359.365.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Benjamin K, Kouliga, Rakiswende Serge Yerb, N. T. Roland Med, Noufou Ouedraogo, Ollo Da, Jean Bosco Oued, Maminata Traore/Cou, and Georges Anicet Oue. "In vivo Antimalarial, Antioxidant Activities and Safety of Carapa procera DC. (Meliaceae)." Pakistan Journal of Biological Sciences 24, no. 5 (May 15, 2021): 571–78. http://dx.doi.org/10.3923/pjbs.2021.571.578.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Seck, I., A. Hosu, C. Cimpoiu, S. F. Ndoye, L. A. Ba, C. Sall, and M. Seck. "Phytochemicals content, screening and antioxidant/pro-oxidant activities of Carapa procera (barks) (Meliaceae)." South African Journal of Botany 137 (March 2021): 369–76. http://dx.doi.org/10.1016/j.sajb.2020.11.019.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

FORGET, PIERRE-MICHEL, and PATRICK A. JANSEN. "Hunting Increases Dispersal Limitation in the Tree Carapa procera, a Nontimber Forest Product." Conservation Biology 21, no. 1 (February 2007): 106–13. http://dx.doi.org/10.1111/j.1523-1739.2006.00590.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Tiétiambou, F. R. S., I. H. N. Bassolé, A. M. Lykke, and A. Ouédraogo. "Characterization of traditional extraction processes of Carapa procera seed oil in Burkina Faso." Fruits 76, no. 2 (April 1, 2021): 93–102. http://dx.doi.org/10.17660/th2021/76.2.5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Benjamin, Lankoande, Ouedraogo Amade, Issaka Boussim Joseph, and Mette Lykke Anne. "Phenotypic traits of Carapa procera fruits from riparian forests of Burkina Faso, West Africa." Journal of Horticulture and Forestry 7, no. 6 (June 30, 2015): 160–67. http://dx.doi.org/10.5897/jhf2015.0394.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Dünisch, Oliver, and Pieter Baas. "On the Origin of Intercellular Canals in the Secondary Xylem of Selected Meliaceae Species." IAWA Journal 27, no. 3 (2006): 281–97. http://dx.doi.org/10.1163/22941932-90000155.

Full text

Abstract:

The anatomy, frequency, and origin of intercellular canals in the xylem of ten Meliaceae species (Carapa guianensis Aubl., Carapa procera DC., Cedrela odorata L., Cedrela fissilis Vell., Entandrophragma cilindricum Sprague, Entandrophragma utile Sprague, Khaya ivorensis A. Chev., Khaya senegalensis (Desr.) A. Juss., Swietenia macrophylla King, Swietenia mahagoni (L.) Jacq.) were investigated using 327 samples from institutional wood collections, 398 plantation grown trees, and 43 pot cultivated plants. Tangential bands of intercellular canals and single canals were found in the xylem of all ten species. Staining of microtome sections indicated that the chemical composition of the secretion is similar to that of “wound-gums”. Studying the origin of the intercellular canals along the stem axis, it became obvious that the formation of the canals can be induced by wounding of the primary meristems (in particular by insect attacks of Hypsipyla spp., wounding of root tips) and by wounding of the cambium (formation of 43–100% of the intercellular canals). In fast growing trees of Carapa spp., Entandrophragma utile, and Khaya ivorensis, planted at an experimental site near Manaus, Brazil, numerous canals were found which were not induced by wounding of the meristems. In these trees an out of phase sequence of xylem cell development and high growth stresses were observed, which are hypothesised to be a further trigger for the traumatic formation of intercellular canals.

APA, Harvard, Vancouver, ISO, and other styles

17

Forget, Pierre-Michel, François Mercier, and Frédérique Collinet. "Spatial patterns of two rodent-dispersed rain forest trees Carapa procera (Meliaceae) and Vouacapoua americana (Caesalpiniaceae) at Paracou, French Guiana." Journal of Tropical Ecology 15, no. 3 (May 1999): 301–13. http://dx.doi.org/10.1017/s0266467499000838.

Full text

Abstract:

The spatial distribution of two rain forest tree species, Carapa procera (Meliaceae) and Vouacapoua americana (Caesalpiniaceae) was analysed within and between plots of different sizes (6.25 and 25 ha) at Paracou, French Guiana. The L(d) function was used to characterize spatial patterns, and the Lij(d) intertype to study independancy between young and adult trees. Although both species are known to be dispersed by caviomorph rodents within short distances (c. 10–20 m and up to 50 m) of parent tree crowns, the analysis of tree positions led to different spatial patterns between species depending on soil drainage characteristics. Overall, while V. americana showed a strongly aggregated spatial distribution, C. procera had a weaker propensity to depart from complete spatial randomness (CSR). A complex distribution, sometimes clustered in areas with hydromorphic soils (swamps and around streams) and sometimes very near CSR outside these areas characterized the C. procera population. When C. procera tree aggregation occurred, there was a slight attraction between juveniles and adults. The aggregation of V. americana trees was evidenced at different levels depending on the scale of investigation. Within small plots (6.25 ha), a first level of aggregation with short distance radii of c. 10–25 m giving small clusters, and a second level which is composed of small clusters aggregated at c. 40–50 m distance radius, were observed. A third level of aggregation was suggested by analysing the tree population at the larger scale (25 ha) whose boundaries outside the plot were not delimited. Aggregation of V. americana trees at all levels was enhanced by a strong attraction between juveniles and adults. These results were discussed in light of seed and seedling ecology, especially with regard to seedling and sapling gap-dependence and soil drainage, which likely affected the recruitment of juvenile trees, and henceforth final tree spatial pattern.

APA, Harvard, Vancouver, ISO, and other styles

18

Dioum, Mbaye, Matar Seck, Virginie Silvestre, Aurélien Planchat, Denis Loquet, Steven Lohard, Sophie Barille-Nion, Gerald Remaud, Richard Robins, and Illa Tea. "A Ring-D-Seco-Tetranortriterpenoid from Seeds of Carapa procera Active against Breast Cancer Cell Lines." Planta Medica 82, no. 11/12 (May 25, 2016): 967–72. http://dx.doi.org/10.1055/s-0042-107797.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Djenontin, Tindo Sébastien, Valentin D. Wotto, Félicien Avlessi, Paul Lozano, Dominique K. C. Sohounhloué, and Daniel Pioch. "Composition of Azadirachta indica and Carapa procera (Meliaceae) seed oils and cakes obtained after oil extraction." Industrial Crops and Products 38 (July 2012): 39–45. http://dx.doi.org/10.1016/j.indcrop.2012.01.005.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Forget, Pierre-Michel. "Removal of seeds of Carapa procera (Meliaceae) by rodents and their fate in rainforest in French Guiana." Journal of Tropical Ecology 12, no. 6 (November 1996): 751–61. http://dx.doi.org/10.1017/s0266467400009998.

Full text

Abstract:

ABSTRACTExperiments were performed to investigate monthly variations in seed fate of Carapa procera (Meliaceae), a rodent-dispersed subcanopy tree species in French Guiana. A total of 600 thread-marked seeds were placed on the ground in mature forest under 20 adult trees during different months (March, April and May 1991) of the species' fruiting season. In 1991 the seed crop reached 1536 seeds in the study area, with a majority of seeds being produced in March and May. On average, seed removal rate steadily increased from March (23%) to May (96%). Of the seeds removed, the proportion eached almost doubled between March (28%)-April (25%) and May (48%), whereas the proportion eaten (gnawed) steadily declined between March (43%) and May (9%). Approximately 75–100% seed removal was therefore associated with intense scatterhoarding and low seed predation, especially in May. Greater seed dispersal rates occurred during the late wet season when fruit diversity decreased but when overall fruit biomass peaked because of fruiting occurrence of large-seeded species. The seasonal hoarding behaviour of rodents is discussed.

APA, Harvard, Vancouver, ISO, and other styles

21

Bayala, Balé, Brahima Sow, Vinsoun Millogo, Youssouf Ouattara, and Hamidou Hamadou Tamboura. "Toxicity, cytotoxicity and biological activities of seeds of Carapa procera (DC), a native oil tree." International Journal of Biological and Chemical Sciences 13, no. 1 (May 22, 2019): 49. http://dx.doi.org/10.4314/ijbcs.v13i1.5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Dembélé, Urbain, Yénizié Koné, Anne Mette Lykke, Bino Témé, and Amadou Malé Kouyaté. "Market value chain of Carapa procera oil and its contribution to income and poverty alleviation in Mali." Forests, Trees and Livelihoods 28, no. 4 (July 31, 2019): 253–65. http://dx.doi.org/10.1080/14728028.2019.1643793.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Dembélé, Urbain, Anne Lykke, Yénizié Koné, Bino Témé, and Amadou Kouyaté. "Use-value and importance of socio-cultural knowledge on Carapa procera trees in the Sudanian zone in Mali." Journal of Ethnobiology and Ethnomedicine 11, no. 1 (2015): 14. http://dx.doi.org/10.1186/1746-4269-11-14.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Dembélé, Urbain, Yénizié Koné, Bino Témé, Anne M. Lykke, and Amadou M. Kouyaté. "Préférences ethnobotaniques des espèces ligneuses locales exploitées pour laproduction d’huile végétale dans lecercle de Sikasso, Mali." Afrika Focus 29, no. 1 (February 26, 2016): 49–65. http://dx.doi.org/10.1163/2031356x-02901004.

Full text

Abstract:

This study examines the preferences of communities in the Mali-South area in terms of local woody species exploited for the production of oil. The study was conducted using ethnobotanical surveys based on semi-structured interviews in two localities of the circle of Sikasso. The surveyed ethnic groups are the Fulani and Senufo in Ziékorodougou, and Bambara and Fulani in Niankorobougou. The sample totaled 48 informants, including twelve defined by ethnic group in both localities. Vitellaria paradoxa, Lophira lanceolata, Carapa procera and Pentadesma butyraceae are the main local tree species identified for the production of oil in the area. Preference ranking scores revealed that C. procera is a species of priority importance after V. paradoxa. There is a similarity of community preferences in terms of plant species used for the production of edible oil. In contrast, community preference varied in terms of choices for the production of cosmetic oil. This difference appears to be related to the level of knowledge and uses of the products of these plants by local communities. The results of this study will help to integrate the needs of people in term of production of vegetable oil in promotion strategies and sustainable management of forest resources.

APA, Harvard, Vancouver, ISO, and other styles

25

Prickett, R. M., E. N. Honorio C., Y. Baba, H. M. Baden, C. M. Alvez V., and C. A. Quesada. "FLORISTIC INVENTORY OF ONE HECTARE OF PALM-DOMINATED CREEK FOREST IN JENARO HERRERA, PERU." Edinburgh Journal of Botany 69, no. 2 (June 18, 2012): 259–80. http://dx.doi.org/10.1017/s0960428612000030.

Full text

Abstract:

A floristic inventory was carried out in an area of palm-dominated creek forest in Jenaro Herrera, in the northeast of Peru. All trees ≥ 10 cm dbh were surveyed in a one-hectare permanent plot using the standard RAINFOR methodology. There were 618 individuals belonging to 230 species, 106 genera and 43 families. The results showed that the total basal area of the trees in the plot was 23.7 m2. The three species with the highest importance value indexes were Iriartea deltoidea Ruiz & Pav., Oenocarpus bataua Mart. (Arecaceae) and Carapa procera DC. (Meliaceae). The five most dominant families in order of importance were Arecaceae, Fabaceae, Meliaceae, Euphorbiaceae and Sapotaceae. Although the soil of this plot was poorly drained, the number of trees and the diversity of the plot were typical for terra firme forest in the western Amazon.

APA, Harvard, Vancouver, ISO, and other styles

26

Ngbolua, Koto-te-Nyiwa, Tshitenge T. Bishola, Tshimankinda P. Mpiana, Virima Mudogo, Sha-Tshibey D. Tshibangu, Kabamba N. Ngombe, Elumba G. Ekutsu, Zoawe B. Gbolo, and Ngandu O. Kabena. "Ethno-Pharmacological Survey, In Vitro Anti-Sickling and Free Radical Scavenging Activities of Carapa Procera DC. Stem Bark (Meliaceae)." Nova Journal of Medical and Biological Sciences 03, no. 01 (March 1, 2014): 1–10. http://dx.doi.org/10.20286/nova-jmbs-030130.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Tindano, Baslayi, Olivier Gnankine, Amadé Ouédraogo, Mamadou Traore, Jørgen Axelsen, and Anne Mette Lykke. "Identification of pests and assessment of their damage on Carapa procera and Lophira lanceolata in Burkina Faso, West Africa." Journal of Forestry Research 28, no. 3 (November 17, 2016): 585–91. http://dx.doi.org/10.1007/s11676-016-0303-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Mendonça, Andreza P., and Isolde Dorothea Kossmann Ferraz. "Óleo de andiroba: processo tradicional da extração, uso e aspectos sociais no estado do Amazonas, Brasil." Acta Amazonica 37, no. 3 (2007): 353–64. http://dx.doi.org/10.1590/s0044-59672007000300006.

Full text

Abstract:

O processo tradicional de extração do óleo das sementes de andiroba foi levantado em três municípios (Anamã, Manacapuru e Silves) no Estado do Amazonas. Em 1992 e 2004, foi aplicado um questionário a 38 extratoras. Sementes das duas espécies de andiroba (Carapa procera D.C. e Carapa guianensis Aubl.) foram utilizadas como matéria prima. O processo tradicional é complexo, demora cerca de dois meses e pode ser dividido em três etapas: 1. A coleta, seleção de sementes boas e um primeiro armazenamento (3-15 dias). 2. O preparo da massa pelo cozimento das sementes em água (1-3 horas), um segundo período de armazenamento (até 20 dias) e finalizada pela retirada da casca e o amassamento das amêndoas. 3. A extração do óleo (até 30 dias), pelo gotejamento colocando a massa sobre uma superfície inclinada. Óleo extraído na sombra foi considerado de melhor qualidade do que no sol, porém o processo é mais demorado. Uma segunda extração com a prensa ("tipiti"), usada na fabricação de farinha, foi raramente empregada. Verificaram-se pequenas variações entre os procedimentos das extratoras, aparentemente com conseqüências na rentabilidade e na qualidade do óleo. Na primeira e segunda etapa da extração participaram membros da família e/ou vizinhos, ao contrário da etapa final, realizada por uma única mulher. Enquanto, transmissão do conhecimento tradicional, em geral, costuma passar de geração por geração pela oralidade e observação, este estudo revelou, que os jovens não participam mais da extração. Fato, que no futuro próximo, pode causar a perda de conhecimento em relação à extração do óleo de andiroba pelo método tradicional.

APA, Harvard, Vancouver, ISO, and other styles

29

Oliveira, Maslova Carmo de, Cláudia Blair e. Matos, Cristina Zulma Escate Lay, Jardel Augusto Andrade Luzeiro, João Carlos de Souza Matos, Jefferson da Cruz, Luiz Antônio Bernardes Filho, and Antenor Pereira Barbosa. "The Influence of Organic Fertilizer on the Seedling Growth of an Oleaginous Species from the Amazon: Andiroba (Carapa Procera Aubl.)." International Journal of Advanced Engineering Research and Science 6, no. 11 (2019): 192–95. http://dx.doi.org/10.22161/ijaers.611.29.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Lankoandé, Benjamin, Bassiaka Ouattara, Philippe Bayen, and Amadé Ouédraogo. "Assessing fruit production and harvesting effects on Carapa procera DC. population, a threatened oil tree in Burkina Faso, West Africa." Environmental Challenges 4 (August 2021): 100196. http://dx.doi.org/10.1016/j.envc.2021.100196.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Tietiambou, Fanta Reine Sheirita. "Arbres oléagineux locaux sous-utilisés : potentialités pour une promotion des chaînes de valeur des huiles et implications pour la gestion durable des ressources dans le Kénédougou, Ouest du Burkina Faso." BOIS & FORETS DES TROPIQUES 335 (March 15, 2018): 71. http://dx.doi.org/10.19182/bft2018.335.a31500.

Full text

Abstract:

Au Burkina Faso, il existe des arbres oléagineux locaux à fort potentiel mais sous-utilisées dont la promotion peut contribuer à générer des revenus substantiels pour les communautés rurales et urbaines. La présente étude vise à évaluer le potentiel des Chaînes de Valeur (CVA) des huiles d’arbres locaux pour l’amélioration de l’économie rurale et la gestion durable des ressources dans la province du Kénédougou (Ouest du Burkina Faso). Des enquêtes ethnobotaniques, un bilan de masse de la production des huiles et une étude de marché des huiles et produits oléagineux ont été conduits. Pour comprendre la disponibilité des ressources, une estimation de la production fruitière des arbres ainsi qu’une évaluation de la structure des peuplements ont été réalisées.Les résultats révèlent 11 plantes oléagineuses connues parmi lesquelles Carapa procera DC., Lophira lanceolata Van Tiegh. ex Keay et Pentadesma butyracea Sabine ont un grand potentiel de valorisation. Le procédé d’extraction traditionnelle de l’huile de C. procera est typiquement artisanal avec une efficacité permettant d’obtenir 65,49 % de la teneur en huile de la graine. Pour L. lanceolata et P. butyracea, l’extraction de l’huile est semi artisanale avec des efficacités respectives de 69,08 % et 75,21 % de la teneur en huile des graines. Les indices d’acidité et de paraanisidine des huiles extraites restent dans les limites de valeurs acceptables du Codex Alimentarius. Dans la filière des huiles de ces trois arbres oléagineux, sept CVA ont été identifiées dont trois sont incitatives pour la promotion. Ce sont le beurre brut de P. butyracea destiné à l’exportation avec 88,23 % de Chance de Contribution à la Croissance pro Pauvre du Burkina Faso (CCCP-BF), le savon médical artisanal de C. procera (79,41 % de CCCP-BF) et le savon médical industriel de C. procera (73,5 % de CCCP-BF). L’analyse de la CVA du savon médical artisanal montre qu’elle contribue à une croissance enrichissante globale d’un taux de 77,76 %. Soixante-dix pour-cent des opérateurs ont moins de 20 % du revenu total de la CVA qui est actuellement de 22 904,2 Euros/an. Ce revenu total augmenterait à au moins 51 929,1 Euros/an si les opérateurs s’engageaient dans la promotion de la CVA.

APA, Harvard, Vancouver, ISO, and other styles

32

Doligez, Agnes, and Helene I. Joly. "Genetic diversity and spatial structure within a natural stand of a tropical forest tree species, Carapa procera (Meliaceae), in French Guiana." Heredity 79, no. 1 (July 1997): 72–82. http://dx.doi.org/10.1038/hdy.1997.124.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Sinan, Kouadio Ibrahime, Irene Ferrarese, Abdurrahman Aktumsek, Gregorio Peron, Jasmina Glamocilja, Marina Sokovic, Marija Nenadić, Stefano Dall’Acqua, and Gokhan Zengin. "NMR and LC-MSn coupled with pharmacological network analysis for the assessment of phytochemical content and biopharmaceutical potential of Carapa procera extracts." Journal of Pharmaceutical and Biomedical Analysis 203 (September 2021): 114184. http://dx.doi.org/10.1016/j.jpba.2021.114184.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Lankoandé, Benjamin, Amadé Ouédraogo, Joseph Issaka Boussim, and Anne Mette Lykke. "Identification of determining traits of seed production in Carapa procera and Pentadesma butyracea, two native oil trees from riparian forests in Burkina Faso, West Africa." Biomass and Bioenergy 102 (July 2017): 37–43. http://dx.doi.org/10.1016/j.biombioe.2017.04.002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

FORGET, PIERRE-MICHEL, JUDY M. RANKIN-DE MERONA, and CATHERINE JUILLOT. "The effects of forest type, harvesting and stand refinement on early seedling recruitment in a tropical rain forest." Journal of Tropical Ecology 17, no. 4 (July 2001): 593–609. http://dx.doi.org/10.1017/s0266467401001444.

Full text

Abstract:

Maintenance of high plant diversity in tropical rain forests has been hypothesized to be related to intense seed predation, and studies have shown that the impact of seed-eaters varies according to seed size, forest type and level of disturbance. The hypothesis that seed survival and seedling recruitment depending on seed size, are related to forest type and the intensity of harvesting and stand refinement was therefore tested at Paracou, French Guiana, for three animal-dispersed tree species. Two forest areas, corresponding to two forest types, were selected based on the occurrence of a dominant species, Eperua falcata (Caesalpiniaceae). Two factors were tested: forest type (E. falcata-rich and E. falcata-poor) and level of harvesting (unlogged, low intensity of logging, low intensity of logging and thinning liberation by tree-poison girdling) within each forest type. Overall, there was no effect of species nor of logging treatment within forest type after 6 wk. There was only a significant effect of forest type on seed survival in the large-seeded Carapa procera, a rodent-dispersed species in the Meliaceae. In the two medium-sized seed species, Pradosia cochlearia and Manilkara bidentata, two frugivore-dispersed Sapotaceae, the effect of treatment was overall significant but was also highly variable between plots within treatments. After 1 y, C. procera showed little seedling recruitment due to low seed removal and dispersal, and high seed-seedling predation under all conditions. Neither forest type, nor treatment nested within forest type, affected seedling recruitment in P. cochlearia whereas M. bidentata seedlings were favoured in unlogged conditions at the E. falcata-poor forest type. These results suggest that species characteristics (such as seed size and palatability), or local tree diversity and resources for granivores select for contrasting patterns in tree recruitment between forest type in the rodent-dispersed tree species, and these interact with level of tree harvesting and stand refinement in the other frugivore-dispersed tree species.

APA, Harvard, Vancouver, ISO, and other styles

36

Tiétiambou, Fanta Reine Sheirita Tiétiambou, Anne Mette Lykke, Gabin Korbéogo, Adjima Thiombiano, and Amadé Ouédraogo. "PERCEPTIONS ET SAVOIRS LOCAUX SUR LES ESPÈCES OLÉAGINEUSES LOCALES DANS LE KÉNÉDOUGOU, BURKINA FASO." BOIS & FORETS DES TROPIQUES 327, no. 327 (December 19, 2015): 39. http://dx.doi.org/10.19182/bft2016.327.a31295.

Full text

Abstract:

Les plantes oléagineuses locales offrent des usages multiples et constituent une source de revenus pour les communau- tés rurales. L’objectif de notre étude est de comprendre les perceptions et les savoirs des populations de la province du Kénédougou (Burkina Faso) concer- nant ces plantes et leurs huiles. La mé- thodologie utilisée est une combinaison de l’approche participative sociale et d’enquêtes ethnobotaniques. Au total,336 personnes ont été interrogées au sein de quatre groupes communautaires (Toussian, Siamou, Bolon et Peulh) à tra- vers 14 villages. Les résultats révèlent 11 plantes oléagineuses connues, parmi lesquelles quatre représentent 94 % de l’ensemble des citations. Le savoir sur les espèces ne varie significativement que selon l’âge (Χ2 = 8,11 ; p = 0,0173). Ce sont les adultes et les aînés qui dis- posent plus de savoir sur ces espèces. Les femmes sont les principales déten- trices des savoirs sur les techniques d’ex- traction des huiles et leur transformation (Χ2 = 19,79 ; p < 0,001). Ces techniques sont connues pour sept espèces mais elles ne sont effectivement appliquées que pour l’extraction des huiles de quatre espèces : Vitellaria paradoxa, Elaeis guineensis, Carapa procera et Lophira lanceolata. Les huiles des 11 espèces citées sont principalement utilisées dans la médecine (47 %), l’alimentation (37 %) et la cosmétique (16 %). La préférence des communautés pour les huiles est influencée par leurs utilisations mais également par le savoir sur la technique d’extraction, la facilité de cette technique et le rendement en huile extractible de la graine. Les valeurs du Facteur consensus d’informateurs (68 %) révèlent que les espèces que les populations consentent à préserver sont celles qui sont les plus utilitaires. La promotion de l’huile de ces plantes pourrait être un atout pour leur préservation.

APA, Harvard, Vancouver, ISO, and other styles

37

FERRAZ, Isolde Dorothea Kossmann, and Paulo de Tarso Barbosa SAMPAIO. "MÉTODOS SIMPLES DE ARMAZENAMENTO DAS SEMENTES DE ANDIROBA (Carapa guianensisAubl. e Carapa proceraD.C. -Meliaceae)." Acta Amazonica 26, no. 3 (September 1996): 137–44. http://dx.doi.org/10.1590/1809-43921996263144.

Full text

Abstract:

O estudo objetivou testar procedimentos simples e de ampla aplicação que permitem o armazenamento de sementes recalcitrantes de essências florestais cuja produção de mudas é limitada pela oferta de sementes. Carapa procerae C. guianensissão espécies de interesse econômico cujas sementes perdem sua capacidade germinativa poucos dias após a coleta. Em C. proceratal perda já foi correlacionada com a desidratação das sementes. Foram testados métodos de armazenamento em sacos plásticos, durante 7 meses, em diferentes condições ambientais e em água corrente. Observou-se os teores de umidade no inicio e após os tratamentos. O armazenamento na sombra não teve sucesso, provavelmente devido a destruição da embalagem por insetos, o que causou a perda da viabilidade das sementes por dessecamento. O armazenamento das sementes enterradas no solo também não foi possível, devido a destruição dos sacos pela fauna do solo, o que favoreceu a embebição e consequentemente a germinação das sementes. Sementes de andiroba não suportaram o armazenamento em água corrente e nem em condições de temperaturas baixas (6 °C +/- 4 °C). O armazenamento mostrou manter a viabilidade das sementes em sacos plásticos selados, quando realizado em ambientes com ar-condicionado (25 °C +/- 4 °C e 45 - 60 % de umidade relativa) durante 7 meses.

APA, Harvard, Vancouver, ISO, and other styles

38

Espinosa Rodríguez, M. A. "EFFECT OF THE HYDRAULIC LOAD OF A TRICKLING FILTER IN THE NITRIFICATION PROCESS." Revista Mexicana de Ingeniería Química 18, no. 1 (April 1, 2019): 107–13. http://dx.doi.org/10.24275/uam/izt/dcbi/revmexingquim/2019v18n1/espinosa.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Matos, Robert S., Ştefan Ţălu, Gunar V. S. Mota, Erveton P. Pinto, Marcelo A. Pires, Leida G. Abraçado, and Nilson S. Ferreira. "Correlating Structure and Morphology of Andiroba Leaf (Carapa guianensis Aubl.) by Microscopy and Fractal Theory Analyses." Applied Sciences 11, no. 13 (June 23, 2021): 5848. http://dx.doi.org/10.3390/app11135848.

Full text

Abstract:

The Amazon rainforest is considered a megadiverse biome, where several species of its rich flora are still unknown. The anatomy of their leaves usually identifies species. In this paper, we present a complete characterization of the leaf surface of Amazon Carapa guianensis Aubl. (Andiroba), using microscopy and fractal theory to be considered a possible tool for investigating different leaves spatial patterns, especially in species with similar leaf architecture. The SEM results revealed the cellular structures and other non-cellular structures that make up the leaf architecture, both for the abaxial and adaxial sides. The cells responsible for the plant photosynthesis process were observed in the internal structure of the leaf. The wettability analysis showed that the abaxial side is more hydrophobic, while the adaxial side is more hydrophilic. AFM images exposed the relevant details of the microstructure of the leaf abaxial side, such as stomata, pores, furrows, contour, particles, and rough profiles generated by topographic irregularities. The statistical parameters revealed that the scale size influences the topographic roughness, surface asymmetry, and shape of the height distribution, also observed by advanced parameters obtained according to the standard of the international organization for standardization (ISO). The fractal and advanced fractal parameters confirmed changes in spatial patterns as a function of scale size. The largest area exhibited greater spatial complexity, low dominant spatial frequencies, more excellent surface percolation, intermediate topographic homogeneity, and high uniformity of spatial patterns.

APA, Harvard, Vancouver, ISO, and other styles

40

RODRIGUEZ ALVARADO, LISAURA WALKIRIA, MIGUEL ANGEL MARTINEZ GARCIA, JESUS LOYO QUIJADA, MARIANA HERNANDEZ GONZALEZ, JESUS VICENTE GONZALEZ SOSA, and MIGUEL ANGEL LOPEZ ONTIVEROS. "DYNAMIC MODELING OF THE SUPPLY PROCESS AND LOAD DISTRIBUTION IN A CLEANING PRODUCTS FACTORY." DYNA MANAGEMENT 7, no. 1 (June 14, 2021): [12 p.]. http://dx.doi.org/10.6036/mn8975.

Full text

Abstract:

Abstract In the present work a dynamic model is evaluated, the process of transfer of cleaning products in the expedition warehouse, the delay times present in the process and the adequacy of the flow of load and discharge with the rhythm of production. production of four different plants. This evaluation allows to determine the availability of the transport units according to the production requirement and to avoid the accumulation of the trips. As you can see, from the study of the times, 58.47% time is the product and 41.53% the time lost in the delays, on the other hand, it is considered feedback between the production plan and the process of transfer of finished product in the transport units, allows to determine in the complete system: production - loading and unloading of the stages of the process to hinder the continuous flow of the product and likewise to determine the real capacity of the transport units required. The main contribution of the present work is to determine by means of the simulation the percentage of compliance of the units of transport from the product requirement and analysis of the current capacity; this contributes to the decision making to implement improvement solutions, in this case, evaluated in two proposals: eliminate idle time and feed back the system for the availability of transport units with the requirement of the production program. Keywords: Process, system dynamics, production, delays, scenarios, improvement solutions, distribution

APA, Harvard, Vancouver, ISO, and other styles

41

Capone, Mara, and Eliana Nigro. "Desde la geometría hasta la representación generativa. La búsqueda de una solución optimizada en el proyecto del Club Táchira (Caracas, 1955)." EGA Revista de expresión gráfica arquitectónica 22, no. 31 (November 21, 2017): 172. http://dx.doi.org/10.4995/ega.2017.8873.

Full text

Abstract:

<p>La construcción de formas de la geometría compleja procede, a menudo, de la búsqueda de una solución “optimizada” con referencia a un determinado parámetro elegido. Ese método es perfectamente reconocible en el proyecto del Club Táchira.</p><p>A través del análisis de la génesis geométrica del proyecto y de la reconstrucción del modelo utilizando instrumentos de representación paramétrica, la investigación quiere demostrar cómo el empleo de estos instrumentos puede hacer visible un proceso al alcance sólo de algunos, también a diseñadores no especializados, que puedan controlar la complejidad sin ignorar los principios de eficiencia.</p>

APA, Harvard, Vancouver, ISO, and other styles

42

Cabrera, Roberth. "Justice of the peace as a solution to the procedural burden, based on philosophical legal conceptions of pragmatism and humanism." Revista Ciencia y Tecnología 16, no. 4 (November 9, 2020): 131–41. http://dx.doi.org/10.17268/rev.cyt.2020.04.13.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Díaz, M., and M. E. García. "Simulación numérica del proceso de mezcla en el convertidor de acero. Efecto del método de carga de los aditivos." Revista de Metalurgia 32, no. 2 (April 30, 1996): 96–102. http://dx.doi.org/10.3989/revmetalm.1996.v32.i2.920.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Soumya, Mehrishi, Sharma Hina, and Kattimuthu Prabhakaran. "Determination of Safe Zone of Median Nerve in the Carpal Tunnel, using Radial Styloid Process and the Medial-Most Point at the Lower End of Ulna." Indian Journal of Anatomy 6, no. 2 (2017): 177–82. http://dx.doi.org/10.21088/ija.2320.0022.6217.15.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Borja, Rafael, José Alba, Antonio Martín, and Angela Mancha. "Influencia de la velocidad de carga orgánica sobre el proceso de digestión anaerobia de aguas de lavado de aceitunas de almazara en reactores de lecho fluidizado." Grasas y Aceites 49, no. 1 (February 28, 1998): 42–49. http://dx.doi.org/10.3989/gya.1998.v49.i1.707.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Rodríguez, M. "Meliola carapae. [Descriptions of Fungi and Bacteria]." IMI Descriptions of Fungi and Bacteria, no. 139 (August 1, 1999). http://dx.doi.org/10.1079/dfb/20056401383.

Full text

Abstract:

Abstract A description is provided for Meliola carapae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Meliola carapae apparently does not produce symptoms of any disease. HOSTS: Carapa procera, C. guianensis. GEOGRAPHICAL DISTRIBUTION: Africa: Ghana, Sierra Leone. Caribbean: Cuba. TRANSMISSION: By air-borne ascospores.

APA, Harvard, Vancouver, ISO, and other styles

47

Kan Serges, Gbamelé Kouakou, Yayé Yapi Guillaume, Boyvin Lydie, Bonouman Ira Ama Valerie, Anigbé Amon Maurice, Chatigre Kouamé Olivier, and Djaman Allico Joseph. "Antibacterial Activities of Soaps Formulated from Carapa procera Oil." Microbiology Research Journal International, August 28, 2020, 119–25. http://dx.doi.org/10.9734/mrji/2020/v30i730245.

Full text

Abstract:

Aims: The Carapa procera species is used of traditional for its antimicrobial properties especially for the skin. Its oil is used for various applications including the production of soaps used for personal hygiene and other skin conditions. The purpose of this study is to assess the antibacterial properties of soaps formulated from the oil of this species. Place and Duration of Study: The units of organic biological chemistry and structural organic chemistry of the UFR Structural Sciences of Matter and Technology (Université Félix Houphouet-Boigny) for the manufacture of soaps and the bacteriology unit of the Institut Pasteur de Côte d'Ivoire for bioassays between January 2019 and February 2020. Methodology: The antibacterial evaluation was carried out by the disc method on nutrient agars with determination of bacterial parameters (MIC and MBC). Discs of usuals antibiotics (Tetracycline, Rifampicin and Ampicillin) were used as a control to assess this activity as well as a commercially soap. Results: The inhibition diameters obtained from these different test soaps vary from 16.00 - 17.15 mm; 15.75 - 17.70 mm and 20.33 - 24.00 mm respectively on growth of the bacterial strains E. coli, P. aeruginosa and S. aureus. Unlike unscented soaps, scented soaps have the best inhibition diameter zones values. Moreover, the best MBC values (25 mg/mL) are obtained with the 2 soaps in fresh or aged state on the S. aureus strain against 50 mg/mL on the 2 other strains. In addition, with the exception of the E. coli strain which is resistant to Tetracycline, the 2 other strains are sensitive to all the antibiotics tested. In addition, this study also shows variability in the effect of soaps on these targets. Conclusion: Soaps formulated from Carapa procera oil do indeed possess antibacterial properties that could justify its usage against dermatoses in traditional medicine.

APA, Harvard, Vancouver, ISO, and other styles

48

"Biochemical composition of the seed of Carapa procera (meliaceae) of Côte d’Ivoire." International Journal of Green and Herbal Chemistry 8, no. 3 (August 31, 2019). http://dx.doi.org/10.24214/ijghc/hc/8/3/33342.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Melong, Raduis, Pierre Carolle Tamokoue Kengne, Jean Paul Dzoyem, Angelbert Awantu Fusi, Eric Allemann, Florence Delie, Christian G. Bochet, Uwe Beifuss, and Gilbert Deccaux Wabo Fotso Kapche. "New cytotoxic obacunone-type limonoid and others constituents from the stem bark of Carapa procera DC (Meliaceae)." Natural Product Research, May 17, 2021, 1–8. http://dx.doi.org/10.1080/14786419.2021.1927024.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Dembélé, Urbain, Yénizié Koné, Bino Témé, Anne M. Lykke, and Amadou M. Kouyaté. "Préférences ethnobotaniques des espèces ligneuses locales exploitées pour la production d’huile végétale dans le cercle de Sikasso, Mali." Afrika Focus 29, no. 1 (February 5, 2016). http://dx.doi.org/10.21825/af.v29i1.4822.

Full text

Abstract:

This study examines the preferences of communities in the Mali-South area in terms of local woody species exploited for the production of oil. The study was conducted using ethnobotanical surveys based on semi-structured interviews in two localities of the circle of Sikasso. The surveyed ethnic groups are the Fulani and Senufo in Ziékorodougou, and Bambara and Fulani in Niankorobougou. The sample totaled 48 informants, including twelve defined by ethnic group in both localities. Vitellaria paradoxa, Lophira lanceolata, Carapa procera and Pentadesma butyraceae are the main local tree species identified for the production of oil in the area. Preference ranking scores revealed that C. procera is a species of priority importance after V. paradoxa. There is a similarity of community preferences in terms of plant species used for the production of edible oil. In contrast, community preference varied in terms of choices for the production of cosmetic oil. This differ- ence appears to be related to the level of knowledge and uses of the products of these plants by local communities. The results of this study will help to integrate the needs of people in term of production of vegetable oil in promotion strategies and sustainable management of forest resources. Key words: indigenous oil trees species, preference ranking, ethnobotany, local knowledge, sub-Saharan Africa

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!