Results 11 to 20 of about 1,871 (195)

Élaboration d’une nouvelle margarine additionnée des huiles essentielles de Citrus limon

Oilseeds and fats, crops and lipids, 2014
Ce travail s’est concentré sur la valorisation des huiles essentielles de Citrus limon. Ces dernières ont été extraites par pression à froid et par hydrodistillation, les rendements obtenus sont équivalents, respectivement, à 1,02 %
Himed Louiza, Barkat Malika
doaj   +2 more sources

Anthelmintic flavonoids and other compounds from Combretum glutinosum Perr. ex DC (Combretaceae) leaves. [PDF]

Acta Crystallogr C Struct Chem, 2021
Nine known compounds have been isolated from Combretum glutinosum leaves, including flavonoids and triterpenes. The crystal structures of umuhengerin and (20S,24R)‐ocotillone are reported for the first time; the latter structure confirms the absolute configuration.
Toklo PM, Yayi Ladekan E, Linden A, Hounzangbe-Adote S, Kouam SF, Gbenou JD.   +5 more
europepmc   +2 more sources

Toxicité des huiles essentielles [PDF]

, 2001
Les huiles essentielles sont des composés volatils et lipophiles contenus dans les plantes. Elles bénéficient actuellement d'un véritable engouement auprès du public et elles sont utilisées pour leur pouvoir pharmacologique et leurs vertus aromatiques. L'auteur présente une étude bibliographique de la toxicologie de ces huiles.
Couderc, Véronique
core   +4 more sources

Beninese Medicinal Plants as a Source of Antimycobacterial Agents: Bioguided Fractionation and In Vitro Activity of Alkaloids Isolated from Holarrhena floribunda Used in Traditional Treatment of Buruli Ulcer. [PDF]

Biomed Res Int, 2015
Buruli ulcer (BU) imposes a serious economic burden on affected households and on health systems that are involved in diagnosing the disease and treating patients. Research is needed to find cost‐effective therapies for this costly disease. Plants have always been an important source of new pharmacologically active molecules. Consequently we decided to
Yemoa A, Gbenou J, Affolabi D, Moudachirou M, Bigot A, Anagonou S, Portaels F, Martin A, Quetin-Leclercq J.   +8 more
europepmc   +2 more sources

Antimicrobial Activity and Chemical Composition of "Kpètè-Kpètè": A Starter of Benin Traditional Beer Tchoukoutou. [PDF]

Biomed Res Int, 2017
The aim of this study was to investigate the antibacterial effect of the crude starter “kpètè-kpètè” and lactic acid bacteria used during the production of “tchoukoutou.” To achieve this, a total of 11 lactic acid bacteria and 40 starter samples were collected from four communes.
N'tcha C, Sina H, Kayodé AP, Gbenou JD, Baba-Moussa L.   +4 more
europepmc   +2 more sources

Les huiles essentielles d'agrumes [PDF]

, 1991
Les huiles essentielles se forment dans la cellule végétale et s'accumulent dans les divers organes de la plante : péricarpe des fruits, feuilles, pétales des fleurs d'où elles sont extraites par expression à froid ou par distillation. Elles peuvent être concentrées par déterpénation.
Huet, Raymond
openaire   +2 more sources

Phytochemical Analysis and Biological Activities of Cola nitida Bark. [PDF]

Biochem Res Int, 2015
Kola nut is chewed in many West African cultures and is used ceremonially. The aim of this study is to investigate some biological effects of Cola nitida’s bark after phytochemical screening. The bark was collected, dried, and then powdered for the phytochemical screening and extractions. Ethanol and ethyl acetate extracts of C.
Dah-Nouvlessounon D, Adoukonou-Sagbadja H, Diarrassouba N, Sina H, Adjanohoun A, Inoussa M, Akakpo D, Gbenou JD, Kotchoni SO, Dicko MH, Baba-Moussa L.   +10 more
europepmc   +2 more sources

Aromathérapie et huiles essentielles

Le carnet de Rue des facs, 2014
Question :  Bonjour, Pouvez-vous m'aiguiller sur ce sujet : arômes et huiles essentielles ? Merci. Réponse :  Bonjour, Pour votre sujet «  arômes et huiles essentielles », Je vous conseille en premier lieu d’interroger ► Le SUDOC sur http://www.sudoc ...
ruedesfacs
openaire   +2 more sources

EU Outlook for Biomass Flows and Bio‐based Products Perspectives de l'Union européenne pour les flux de biomasse et les produits d'origine biologique Biomasseströme und biobasierte Produkte – Perspektiven in der EU

EuroChoices, Volume 22, Issue 3, Page 13-20, December 2023., 2023
Summary The Bioeconomy Strategy Action Plan calls for sustainable extraction, processing, and use of biological resources in Europe as a pathway to achieve environmental, social and economic goals. However, the transition towards sustainable food systems within and across countries is diverse due to the existing heterogeneous land patterns and ...
Myrna van Leeuwen, Ana Gonzalez‐Martinez, Viktoriya Sturm   +2 more
wiley   +1 more source

Influence of sunscreen formulation on the transfer of mineral and organic ultraviolet filters from skin to seawater in simulated ocean bathing tests

International Journal of Cosmetic Science, Volume 45, Issue S1, Page 84-92, October 2023., 2023
To better understand the potential for organic and inorganic ultraviolet filter (UVF) rinse‐off from skin during recreation in seawater, a simulation was conducted by applying eight different sunscreen products to porcine skin samples followed by shaking in synthetic seawater for 40 min.
Jennifer K. Saxe, Larry Mullins, Randy Jones, Alan Lewis Jr., Frank Sun, Kurt A. Reynertson   +5 more
wiley   +1 more source