Browsing by Author "Chamkha, M."
Now showing items 1-4 of 4
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Olive Leaves Extract and Oleuropein Improve Insulin Sensitivity in 3T3-L1 Cells and in High-Fat Diet-Treated Rats via PI3K/AkT Signaling Pathway
Hadrich, F.; Mahmoudi, A.; Chamkha, M.; Isoda, H.; Sayadi, S. ( Hindawi Limited , 2023 , Article)Olive leaves extracts are known to exert potential pharmacological activities especially, antidiabetic and antiobesity. This study explores the anti-insulin resistant effect of olive leaves extracts and oleuropein in 3 ... -
Physicochemical Stability Enhancement of ?-carotene-rich O/W Nanoemulsions using a New Natural Emulsifier Developed from Pistacia lentiscus Fruit Residue
Feki, F.; Taarji, N.; Vodo, S.; Chamkha, M.; Bouallagui, Z.; Nakajima, M.; Isoda, H.; Neves, M.A.; Sayadi, S.... more authors ... less authors ( Springer , 2023 , Article)A natural antioxidant-emulsifier was developed from oil pressed Pistacia lentiscus fruit and tested for oil-in-water nanoemulsions ?-carotene encapsulation. Five extracts were prepared, characterized and screened for their ... -
Role of biochar in anaerobic microbiome enrichment and methane production enhancement during olive mill wastewater biomethanization
Abid, N.; Karray, F.; Kallel, I.; Slim, M.; Barakat, A.; Mhiri, N.; Chamkha, M.; Sayadi, S.... more authors ... less authors ( Frontiers Media S.A. , 2023 , Article)The current research work attempted to investigate, for the first time, the impact of biochar addition, on anaerobic digestion of olive mill wastewater with different initial chemical oxygen demand loads in batch cultures ... -
Study of microbial communities and environmental parameters of seawater collected from three Tunisian fishing harbors in Kerkennah Islands: Statistical analysis of the temporal and spatial dynamics
Cheffi, M.; Belmabrouk, S.; Karray, F.; Hentati, D.; Bru-Adan, V.; Godon, J.-J.; Sayadi, S.; Chamkha, M.... more authors ... less authors ( Elsevier Ltd , 2022 , Article)Surface seawater, collected from three fishing harbors during different seasons of the years 2015, 2016 and 2017, were assessed for physico-chemical analyses. Results showed that seawater was mainly polluted by hydrocarbons ...