Výsledky vyhledávání - "Mohamed, Belhamra"

Akademický článek

Screening of halotolerant microfungi isolated from hypersaline soils of Algerian Sahara for production of hydrolytic enzymes

Autor: Wassila Dendouga, Mohamed Belhamra

Publikováno v: Journal of Biological Research (2021)

The Algerian Sahara contains numerous hypersaline ecosystems including salt lakes in which the fungal diversity has not been characterized. The abundance and diversity of soil microofungi in three salt lakes in southeastern Algeria was investigated t

Externí odkaz: https://doaj.org/article/b8050eed1f2f4b6ea43c4f8b15350864

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Akademický článek

In vitro antioxidant capacity of Euphorbia retusa Forssk. from Algerian desert

Autor: Selwa Lahmadi, Mohamed Belhamra, Samira Karoune, Mohamed Seif Allah Kechebar, Chawki Bensouici, Imad Kashi, Ouahiba Mizab, Riadh Ksouri

Publikováno v: Journal of Pharmacy & Pharmacognosy Research, Vol 7, Iss 5, Pp 356-366 (2019)

Context: Euphorbia retusa Forssk. is a medicinal plant, which traditionally is used in Algerian Sahara for treatment of infantile eczema, warts and trichiasis. Aims: To evaluate phenolic composition and antioxidant capacity of methanolic extracts

Externí odkaz: https://doaj.org/article/501ac089f9fb46b3a66ef19e5c6c0126

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Akademický článek

Assessing land use change and moving sand transport in the western Hodna basin (central Algerian steppe ecosystems)

Autor: Saifi Merdas, Nouar Boulghobra, Tewfik Mostephaoui, Mohamed Belhamra, Haroun Fadlaoui

Publikováno v: Forestist, Vol 69, Iss 2, Pp 87-96 (2019)

Externí odkaz: https://doaj.org/article/bc35e086188a4202be526737f1fa64a3

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Akademický článek

Caractérisation de l’huile d’argan algérienne (région de Tindouf) et étude de ses activités antioxydantes et antimicrobiennes en comparaison avec une huile marocaine [Characterization of Algerian argan oil (Tindouf region) and study of its antioxidant and antimicrobial activities in comparison with a Moroccan oil]

Autor: Mohamed SA. KECHEBAR, Samira KAROUNE, Hanen FALLEH, Mohamed BELHAMRA, Chaabane RAHMOUNE, Riadh KSOURI

Publikováno v: Nutrition & Santé, Vol 06, Iss 02, Pp 83-95 (2017)

Résumé Introduction. L’huile d’argan algérienne, provenant de la région de Tindouf (Extrême sud-ouest algérien), est une huile non valorisée jusqu’à l’heure actuelle. Objectif. L’huile d’argan algérienne extraite par méthode tra

Externí odkaz: https://doaj.org/article/1714bb4af4ff452191e59cd4911d2c52

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Integrated statistical and hydro-geochemical approach to identify the origin and process of saline contamination of Remila plain groundwater (Khenchela, Algeria)

Autor: Mohamed Belhamra, Laiche Aouidane, Asma Kheddouma

Publikováno v: Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 112:89-99

Groundwater is widely used in the semi-arid region of Remila plain (Khenchela, Algeria) for urban and agricultural supplies. An integrated statistical and hydro-geochemical approach was performed with 70 water samples in order to identify the main pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::621cd0adc4abcea498e7048767067731
https://doi.org/10.1017/s1755691021000207

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Akademický článek

Dynamics of Aphids on Pepper Plant Depending on Its Natural Enemy Coccinella Algerica Kovar, 1977 at Bioresources Station (Biskra, Algeria).

Autor: Malika, Rahmouni^1,2 mimo.crstra@hotmail.fr, Mohamed, Belhamra³, Kamel, Ben Salah M.²

Publikováno v: Egyptian Academic Journal of Biological Sciences. A, Entomology. 2019, Vol. 12 Issue 4, p125-133. 9p.

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Aspects of ecological anatomy of Traganum nudatum Del. (Amaranthaceae) from the Northeast of the Algerian Sahara

Autor: Mohamed Elhafed Kherraze, Marius-Nicusor Grigore, Mohamed Belhamra

Publikováno v: Acta Biologica Szegediensis. 62:25-36

This study focuses on the anatomical strategies developed by the Traganum nudatum Del., prevalent in the Algerian Sahara, particularly in the region of Oued Righ, which allows to this species to survive in a harsh environment (aridity and salinity).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14dc43676828579b36a776ac4ce9f924
https://doi.org/10.14232/abs.2018.1.25-36

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Phenolic constituents and antioxidant activity of Euphorbia retusa Forssk

Autor: Youcef Halis, Riadh Ksouri, Mohamed Belhamra, Samira Karoune, Mohamed Seif Allah Kechebar, Kashi Imad, Chawki Bensouici, Selwa Lahmadi

Publikováno v: Natural Product Research. 34:3545-3547

The aim of the present study was to evaluate the phenolic contents in capsule and root methanolic extracts of Euphorbia retusa followed by identification of phenolic on capsule extracts through high-performance liquid chromatography (HPLC- DAD) for t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::395276164e6d1c7aea1cb84d3726bd03
https://doi.org/10.1080/14786419.2019.1582040

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