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'Pistacia lentiscus' 
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Partager le résultat de cette recherche Interroger des sources externesCaractérisation botanique et chimique et évaluation pharmaco-toxicologique d'une préparation topique à base d'huile de Pistacia lentiscus L. (Anacardiaceae) / Ahmed Boukeloua
Titre : Caractérisation botanique et chimique et évaluation pharmaco-toxicologique d'une préparation topique à base d'huile de Pistacia lentiscus L. (Anacardiaceae) Type de document : texte imprimé Auteurs : Ahmed Boukeloua, Auteur ; Abdelmalik Belkhiri, Directeur de thèse Editeur : Constantine : Université Mentouri Constantine Année de publication : 2009 Importance : 79 f. Note générale : 01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C. 01 CD Langues : Français (fre) Catégories : Français - Anglais
BiologieTags : Biologie et écologie:biotechnologie végétale CCM Pistacia lentiscus Anacardiaceae Indices physico-chimiques Etude toxicologique physico-chimiques indexes toxicological studies thin layer chromatography essay phytosterols Index. décimale : 570 Sciences de la vie. Biologie Résumé : Pistacia lentiscus L. (Anacacrdiaceae), known locally as « ed’drew”, is a shrubby tree with a
fruit containing a fixed oil, used in traditional medicine, specially at Eastern part of North
Africa (Algeria, Tunisia), for its wound healing effect and as remedy against respiratory
allergy ailments.This study deals with evaluation of physico-chemical indexes, a comparative thin layer chromatography of Pistacia lentiscus oil, unsaponifiable fraction and lipophilic hexane extract of P. lentiscus fruits, as well as, a topical and oral toxicological study of oil in animal (mousse, rabbit). Values of physico-chemical P. lentiscus oil parameters are comparable to those published elsewhere [i.e. density index : 0,918 to 0,920, refraction index : 1,468 to 1,469 ; acid index:5,891 à 6,203 (mg KOH / g) ; saponification index(mg KOH / g) : 197,75 à 200,45].
Chromarography revealed phytosterols presence in all samples examined. Cutaneous and oral
toxicities evaluations of P. lentiscus oil in animal (mousse, rabbit) concluded to the absence
of short time toxicities at used concentrations.Diplôme : Magistère En ligne : ../theses/biologie/BOU5424.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=1804 Caractérisation botanique et chimique et évaluation pharmaco-toxicologique d'une préparation topique à base d'huile de Pistacia lentiscus L. (Anacardiaceae) [texte imprimé] / Ahmed Boukeloua, Auteur ; Abdelmalik Belkhiri, Directeur de thèse . - Constantine : Université Mentouri Constantine, 2009 . - 79 f.
01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C. 01 CD
Langues : Français (fre)
Catégories : Français - Anglais
BiologieTags : Biologie et écologie:biotechnologie végétale CCM Pistacia lentiscus Anacardiaceae Indices physico-chimiques Etude toxicologique physico-chimiques indexes toxicological studies thin layer chromatography essay phytosterols Index. décimale : 570 Sciences de la vie. Biologie Résumé : Pistacia lentiscus L. (Anacacrdiaceae), known locally as « ed’drew”, is a shrubby tree with a
fruit containing a fixed oil, used in traditional medicine, specially at Eastern part of North
Africa (Algeria, Tunisia), for its wound healing effect and as remedy against respiratory
allergy ailments.This study deals with evaluation of physico-chemical indexes, a comparative thin layer chromatography of Pistacia lentiscus oil, unsaponifiable fraction and lipophilic hexane extract of P. lentiscus fruits, as well as, a topical and oral toxicological study of oil in animal (mousse, rabbit). Values of physico-chemical P. lentiscus oil parameters are comparable to those published elsewhere [i.e. density index : 0,918 to 0,920, refraction index : 1,468 to 1,469 ; acid index:5,891 à 6,203 (mg KOH / g) ; saponification index(mg KOH / g) : 197,75 à 200,45].
Chromarography revealed phytosterols presence in all samples examined. Cutaneous and oral
toxicities evaluations of P. lentiscus oil in animal (mousse, rabbit) concluded to the absence
of short time toxicities at used concentrations.Diplôme : Magistère En ligne : ../theses/biologie/BOU5424.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=1804 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BOU/5424 BOU/5424 Thèse Bibliothèque principale Thèses Disponible
Titre : L'huile de lentisque (Pistacia Lentiscus L.)dans l'est Algerien : Caracteristiques physico-chimiques et composition en acides gras Type de document : texte imprimé Auteurs : Ghada Bensalem, Auteur ; Hacène Namoune, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 126 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Nutrition, Alimentation et Technologies Agro-AlimentairesTags : Pistacia Lentiscus Huile de lentisque Paramètre physico-chimiques Acides
Gras Chlorophylles mastic oil, physicochemical parameter, Fatty Acids,
Chlorophylls زيت الضرو مقاييس فيزيائية وكيميائية أحماض دهنية يخضورIndex. décimale : 640 Industrie Alimentaire Résumé : Pistacia lentiscus L. is an abundant plant species throughout the Mediterranean region, particularly in Algeria. Its mature fruits offer us through the olive oil mastic, whose virtues are important and long-known. In Algeria, the olive cultivation practiced mainly in the eastern region remains small-scale, seasonal and unprofitable. Mastic oil mainly used as a medicinal product seen its wealth of active molecules is sold at high prices.
Due to the progressive exploitation of the fruit of this species, and the interest paid to it more en more Algerian families, mastic oil has become a hot topic in the sphere of scientific research.
In this work, we are interested in the characterization of this little known oil, and that, by measuring its physicochemical parameters and biochemical composition including Fatty Acids (GC) from the collected oil samples different regions (Jijel, Skikda and Guelma) and extracted by different traditional methods.
Our results show that if the geographical origin does not influence the physico-chemical parameters or composition Fatty Acid and Chlorophylls, the extraction method can affect the acid indices, peroxide and on moisture in oil, even between families using the same method of extraction.
Despite the differences between samples on Fatty Acids values, it is reported that the levels of Oleic Acid, Palmitic Acid, Linoleic Acid, are the highest in all cases analyzed, although their values vary from one sample to another, and are respectively 44.5%, 28.5%, 22% on average. Note also the appearance of the Trans form (C18: 1 trans) in all samples with high doses (up 2%).
Finally, it appears from this study presents a great advantage given its composition in fatty acids mono and polyunsaturated, elaborate nutritional and technological value.
Diplôme : Magistère En ligne : ../theses/agronomie/BEN6786.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9942 L'huile de lentisque (Pistacia Lentiscus L.)dans l'est Algerien : Caracteristiques physico-chimiques et composition en acides gras [texte imprimé] / Ghada Bensalem, Auteur ; Hacène Namoune, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 126 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Nutrition, Alimentation et Technologies Agro-AlimentairesTags : Pistacia Lentiscus Huile de lentisque Paramètre physico-chimiques Acides
Gras Chlorophylles mastic oil, physicochemical parameter, Fatty Acids,
Chlorophylls زيت الضرو مقاييس فيزيائية وكيميائية أحماض دهنية يخضورIndex. décimale : 640 Industrie Alimentaire Résumé : Pistacia lentiscus L. is an abundant plant species throughout the Mediterranean region, particularly in Algeria. Its mature fruits offer us through the olive oil mastic, whose virtues are important and long-known. In Algeria, the olive cultivation practiced mainly in the eastern region remains small-scale, seasonal and unprofitable. Mastic oil mainly used as a medicinal product seen its wealth of active molecules is sold at high prices.
Due to the progressive exploitation of the fruit of this species, and the interest paid to it more en more Algerian families, mastic oil has become a hot topic in the sphere of scientific research.
In this work, we are interested in the characterization of this little known oil, and that, by measuring its physicochemical parameters and biochemical composition including Fatty Acids (GC) from the collected oil samples different regions (Jijel, Skikda and Guelma) and extracted by different traditional methods.
Our results show that if the geographical origin does not influence the physico-chemical parameters or composition Fatty Acid and Chlorophylls, the extraction method can affect the acid indices, peroxide and on moisture in oil, even between families using the same method of extraction.
Despite the differences between samples on Fatty Acids values, it is reported that the levels of Oleic Acid, Palmitic Acid, Linoleic Acid, are the highest in all cases analyzed, although their values vary from one sample to another, and are respectively 44.5%, 28.5%, 22% on average. Note also the appearance of the Trans form (C18: 1 trans) in all samples with high doses (up 2%).
Finally, it appears from this study presents a great advantage given its composition in fatty acids mono and polyunsaturated, elaborate nutritional and technological value.
Diplôme : Magistère En ligne : ../theses/agronomie/BEN6786.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9942 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BEN/6786 BEN/6786 Thèse Bibliothèque principale Thèses Disponible
Titre : Anacyclus pyrethrum (L.) Cass. [Asteraceae] , Pistacia lentiscus L. [Anacardiaceae] et Acanthus mollis L. [Acanthaceae] d’Algérie : "Caractérisation phytochimique et exploration de propriétés biologiques. Type de document : texte imprimé Auteurs : Souad Hamimed ép Benmabrouk, Auteur ; Abdelmalik Belkhiri, Directeur de thèse Mention d'édition : 18 / 06 / 2020 Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2020 Importance : 136 f. Format : 30 cm. Note générale : 1 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
ChimieTags : Chimie Organique:Phytochimie Acanthus mollis Anacyclus pyrethrum Pistacia lentiscus Artemia salina DPPH.
Acanthus mollis DPPH.Index. décimale : 540 Chimie et sciences connexes Résumé :
This study is aimed to establish the phytochemical and biological profiles of three traditional medicinal plants : roots of Anacyclus pyrethrum (L.) [Asteraceae], leaves of Pistacia lentiscus (L.) [Anacardiaceae] and leaves of Acanthus mollis (L.) [Acanthaceae]. The antioxidant and cytotoxic potentials of extracts of these plants were evaluated using DPPH and Brine Scrimp larval mortality (Artemia salina) assays, respectively. Phytochemical screening shows the richness of these species in bioactive metabolites belonging to different naturals groups. On the DPPH model used, the reducing powers of the methanolic extracts of the leaves of A.mollis and P.lentiscus were significantly higher compared to the other extracts and to that of ascorbic acid (positive control). These potentially antioxidant alcohol extracts exhibited significant total flavonoids and total tannins contents of [03.397 ± 0.255 ; 03.152 ± 0.081 (mg.eq.Q/g)] and [08.345 ± 0.090 ; 29.428 ± 0.378 (mg.eq.C/g)], respectively. Cytotoxicity evaluation of extracts of the three species revealed a high toxicity of both ethyl acetate extracts from A. pyrethrum and P. lentiscus with values of CL50 249,259 and 136,990 µg / ml, respectively. Cytotoxicity guided screening of acetate extract from A. pyrethrum led to the separation and identification using 1H NMR of several compounds namely 6 triterpenes and 4 alkamides, including pellitorin.
Diplôme : Doctorat en sciences En ligne : ../theses/chimie/HAM7672.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11506 Anacyclus pyrethrum (L.) Cass. [Asteraceae] , Pistacia lentiscus L. [Anacardiaceae] et Acanthus mollis L. [Acanthaceae] d’Algérie : "Caractérisation phytochimique et exploration de propriétés biologiques. [texte imprimé] / Souad Hamimed ép Benmabrouk, Auteur ; Abdelmalik Belkhiri, Directeur de thèse . - 18 / 06 / 2020 . - جامعة الإخوة منتوري قسنطينة, 2020 . - 136 f. ; 30 cm.
1 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
ChimieTags : Chimie Organique:Phytochimie Acanthus mollis Anacyclus pyrethrum Pistacia lentiscus Artemia salina DPPH.
Acanthus mollis DPPH.Index. décimale : 540 Chimie et sciences connexes Résumé :
This study is aimed to establish the phytochemical and biological profiles of three traditional medicinal plants : roots of Anacyclus pyrethrum (L.) [Asteraceae], leaves of Pistacia lentiscus (L.) [Anacardiaceae] and leaves of Acanthus mollis (L.) [Acanthaceae]. The antioxidant and cytotoxic potentials of extracts of these plants were evaluated using DPPH and Brine Scrimp larval mortality (Artemia salina) assays, respectively. Phytochemical screening shows the richness of these species in bioactive metabolites belonging to different naturals groups. On the DPPH model used, the reducing powers of the methanolic extracts of the leaves of A.mollis and P.lentiscus were significantly higher compared to the other extracts and to that of ascorbic acid (positive control). These potentially antioxidant alcohol extracts exhibited significant total flavonoids and total tannins contents of [03.397 ± 0.255 ; 03.152 ± 0.081 (mg.eq.Q/g)] and [08.345 ± 0.090 ; 29.428 ± 0.378 (mg.eq.C/g)], respectively. Cytotoxicity evaluation of extracts of the three species revealed a high toxicity of both ethyl acetate extracts from A. pyrethrum and P. lentiscus with values of CL50 249,259 and 136,990 µg / ml, respectively. Cytotoxicity guided screening of acetate extract from A. pyrethrum led to the separation and identification using 1H NMR of several compounds namely 6 triterpenes and 4 alkamides, including pellitorin.
Diplôme : Doctorat en sciences En ligne : ../theses/chimie/HAM7672.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11506 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité HAM/7672 HAM/7672 Thèse Bibliothèque principale Thèses Disponible
Titre : Effets cicatrisants de produits à base d’huile de lentisque (Pistacia lentiscus L.) sur les brûlures expérimentales chez le rat Type de document : texte imprimé Auteurs : Mohamad Cherif Abdeldjelil, Auteur ; Abdellatif Bensegueni, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2016 Importance : 191 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
PhysiqueTags : Pharmacologie Pistacia lentiscus huile fixe enquête ethnopharmacologique brûlures expérimentales rats effet cicatrisant effet antibactérien fixed oil ethnopharmacological survey experimental burns healing effect antibacterial effect شجرة المصطكي ) (Pistacia lentiscus Lزیت ثابت استقصاء حول الاستعمالات الطبیة
التقلیدیة الحروق التجریبیة الجرذان التئام الحروق ، تأثیر مضاد للجراثیمIndex. décimale : 530 Physique Résumé : Despite the existence of numerous products used for burns’ treatment, the use of traditional medicine remedies remains a common treatment option.
Our ethnopharmacological survey among 104 herbalists and traditional healers spread over 47 municipalities belonging to 19 provinces of the country, revealed the richness of Algerian traditional pharmacopoeia with burn treating products. A total of 74 natural products were identified.
Ranking these products by calculating their Relative Popularity Level (RPL) revealed that the fixed oil extracted from the fruits of mastic tree (Pistacia lentiscus L.) is the most used natural product for burn treatment.
Furthermore, unlike the majority of Mediterranean pharmacopeia, this oil is the most used product of Pistacia lentiscus in Algeria, surpassing the use of leaves, resin and essential oils.
Our survey concerning the therapeutic uses of this oil revealed its use for 50 various therapeutic indications. Ranking these indications by calculating their Fidelity Level (FL) revealed that the treatment of skin and respiratory problems are the two major indications of Pistacia lentiscus fixed oil in Algeria.
The healing effect of this oil, used alone or mixed with beeswax (v/v) was evaluated for the treatment of experimental burns in rats. The healing process was evaluated by digital planimetry and histological examination of burned skin samples.
Mastic fixed oil used alone or in combination with beeswax, showed significantly better results (p˂0,05) than conventional treatment with silver sulfadiazine 1%. This healing effect resulted in an acceleration of wound contraction and a reduction of epithelialization time.
Histological observations corroborate with the clinical and planimetric findings.
No Synergistic or antagonistic effects were found between mastic oil and beeswax.
The in vitro investigation of the antibacterial effect of this oil on four bacterial strains (Staphylococcus aureus ; Enterococcus faecalis ; Escherichia coli ; Pseudomonas aeruginosa) showed no significant antibacterial effect. Hence the need to undertake further studies to identify the mechanisms responsible for the healing effect of this oil and the bioactive compounds behind it.Diplôme : Doctorat en sciences En ligne : ../theses/veterinaire/ABD6908.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10243 Effets cicatrisants de produits à base d’huile de lentisque (Pistacia lentiscus L.) sur les brûlures expérimentales chez le rat [texte imprimé] / Mohamad Cherif Abdeldjelil, Auteur ; Abdellatif Bensegueni, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2016 . - 191 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
PhysiqueTags : Pharmacologie Pistacia lentiscus huile fixe enquête ethnopharmacologique brûlures expérimentales rats effet cicatrisant effet antibactérien fixed oil ethnopharmacological survey experimental burns healing effect antibacterial effect شجرة المصطكي ) (Pistacia lentiscus Lزیت ثابت استقصاء حول الاستعمالات الطبیة
التقلیدیة الحروق التجریبیة الجرذان التئام الحروق ، تأثیر مضاد للجراثیمIndex. décimale : 530 Physique Résumé : Despite the existence of numerous products used for burns’ treatment, the use of traditional medicine remedies remains a common treatment option.
Our ethnopharmacological survey among 104 herbalists and traditional healers spread over 47 municipalities belonging to 19 provinces of the country, revealed the richness of Algerian traditional pharmacopoeia with burn treating products. A total of 74 natural products were identified.
Ranking these products by calculating their Relative Popularity Level (RPL) revealed that the fixed oil extracted from the fruits of mastic tree (Pistacia lentiscus L.) is the most used natural product for burn treatment.
Furthermore, unlike the majority of Mediterranean pharmacopeia, this oil is the most used product of Pistacia lentiscus in Algeria, surpassing the use of leaves, resin and essential oils.
Our survey concerning the therapeutic uses of this oil revealed its use for 50 various therapeutic indications. Ranking these indications by calculating their Fidelity Level (FL) revealed that the treatment of skin and respiratory problems are the two major indications of Pistacia lentiscus fixed oil in Algeria.
The healing effect of this oil, used alone or mixed with beeswax (v/v) was evaluated for the treatment of experimental burns in rats. The healing process was evaluated by digital planimetry and histological examination of burned skin samples.
Mastic fixed oil used alone or in combination with beeswax, showed significantly better results (p˂0,05) than conventional treatment with silver sulfadiazine 1%. This healing effect resulted in an acceleration of wound contraction and a reduction of epithelialization time.
Histological observations corroborate with the clinical and planimetric findings.
No Synergistic or antagonistic effects were found between mastic oil and beeswax.
The in vitro investigation of the antibacterial effect of this oil on four bacterial strains (Staphylococcus aureus ; Enterococcus faecalis ; Escherichia coli ; Pseudomonas aeruginosa) showed no significant antibacterial effect. Hence the need to undertake further studies to identify the mechanisms responsible for the healing effect of this oil and the bioactive compounds behind it.Diplôme : Doctorat en sciences En ligne : ../theses/veterinaire/ABD6908.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10243 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité ABD/6908 ABD/6908 Thèse Bibliothèque principale Thèses Disponible
Titre : Huile de fruits de Pistacia lentiscus. Caractéristiques physico-chimiques et effets biologiques (Effet cicatrisant chez le rat) Type de document : texte imprimé Auteurs : Fatima Zohra Belfadel ; Univ. de Constantine, Éditeur scientifique ; Nadji Boulebda, Directeur de thèse Année de publication : 2009 Importance : 136 f. Note générale : 01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C. 01 CD Langues : Français (fre) Catégories : Français - Anglais
ChimieTags : Pistacia lentiscus Anacardiaceae Huile grasse de fruits Insaponifiable Cicatrisation cutanée Expérimentation animale Index. décimale : 540 Chimie et sciences connexes En ligne : ../theses/chimie/BEL5356.pdf Permalink : index.php?lvl=notice_display&id=3778 Huile de fruits de Pistacia lentiscus. Caractéristiques physico-chimiques et effets biologiques (Effet cicatrisant chez le rat) [texte imprimé] / Fatima Zohra Belfadel ; Univ. de Constantine, Éditeur scientifique ; Nadji Boulebda, Directeur de thèse . - 2009 . - 136 f.
01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C. 01 CD
Langues : Français (fre)
Catégories : Français - Anglais
ChimieTags : Pistacia lentiscus Anacardiaceae Huile grasse de fruits Insaponifiable Cicatrisation cutanée Expérimentation animale Index. décimale : 540 Chimie et sciences connexes En ligne : ../theses/chimie/BEL5356.pdf Permalink : index.php?lvl=notice_display&id=3778 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BEL/5456 BEL/5456 Thèse Bibliothèque principale Thèses Disponible
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