Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Fatma, Karray"'
Autor:
Nozha Abid, Fatma Karray, Imen Kallel, Mariam Slim, Abdellatif Barakat, Najla Mhiri, Mohamed Chamkha, Sami Sayadi
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2023)
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 (10 g/L, 15 g/L, and 20 g/L)
Externí odkaz:
https://doaj.org/article/c9e2db76bcdc48dabe0814e8d2e00fd1
Autor:
Ameni Ben zineb, Karim Barkaoui, Fatma Karray, Najla Mhiri, Sami Sayadi, Ahmed Mliki, Mahmoud Gargouri
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Agroforestry (AF) is a promising land-use system to mitigate water deficiency, particularly in semi-arid areas. However, the belowground microbes associated with crops below trees remain seldom addressed. This study aimed at elucidating the effects o
Externí odkaz:
https://doaj.org/article/e901dad2e654448b83ac09924dac25da
Autor:
Sandrine Chifflet, Marc Tedetti, Hana Zouch, Rania Fourati, Hatem Zaghden, Boubaker Elleuch, Marianne Quéméneur, Fatma Karray, Sami Sayadi
Publikováno v:
AIMS Environmental Science, Vol 6, Iss 4, Pp 277-297 (2019)
Coastal areas are sites of discharge of anthropogenic compounds, such as trace metals. In seawater, trace metals have a strong affinity for particulate organic matter or clay mineral and tend to accumulate in sediments. However, natural events and hu
Externí odkaz:
https://doaj.org/article/57e6f5b0085e4e67918b680c7f8deca9
Publikováno v:
Archaea, Vol 2021 (2021)
Microbial production of bioplastics, derived from poly(3-hydroxybutyrate) (PHB), have provided a promising alternative towards plastic pollution. Compared to other extremophiles, halophilic archaea are considered as cell factories for PHB production
Externí odkaz:
https://doaj.org/article/53633b4b4c5b48cea1f89ef7ec2a72c5
Autor:
Meziou, Fatma Karray
Let $u=\int_{-\infty}^{+\infty}\lambda dE_{\lambda}$ be a self-adjoint operator in a Hilbert space $H$. Our purpose is to provide a non-standard description of the spectral family $(E_{\lambda})$ and the generalized Gelfand eigenvectors.
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Externí odkaz:
http://arxiv.org/abs/math/0611277
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Recent microbiome research has shown that soil fertility, plant-associated microbiome, and crop production can be affected by abiotic environmental parameters. The effect of aridity gradient on rhizosphere-soil (rhizosphere) and endosphere-root (endo
Externí odkaz:
https://doaj.org/article/85ccb762c35c4e3ca409c83eeb9298f5
Autor:
Yassine Aallam, Driss Dhiba, Sanaâ Lemriss, Amal Souiri, Fatma Karray, Taoufik El Rasafi, Nezha Saïdi, Abdelmajid Haddioui, Saâd El Kabbaj, Marie Joëlle Virolle, Hanane Hamdali
Publikováno v:
Microorganisms, Vol 9, Iss 5, p 914 (2021)
In the course of our research, aimed at improving sugar beets phosphorus nutrition, we isolated and characterized Streptomyces sp. strains, endemic from sugar beet fields of the Beni-Mellal region, which are able to use natural rock phosphate (RP) an
Externí odkaz:
https://doaj.org/article/e60684ab6f7744c99a1cced6c48ba571
Autor:
Hana Zouch, Léa Cabrol, Sandrine Chifflet, Marc Tedetti, Fatma Karray, Hatem Zaghden, Sami Sayadi, Marianne Quéméneur
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Both industrial effluent discharge and the resuspension of contaminated marine sediments are important sources of trace metals in seawater which potentially affect marine ecosystems. The aim of this study was to evaluate the impact of the industrial
Externí odkaz:
https://doaj.org/article/c9f0f45d74b6449ca76cf0f4a4f4de34
Publikováno v:
Biomass Conversion and Biorefinery.
Polyhydroxyalkanoates (PHAs), green alternatives to petroleum-derived plastics, possess desired features that make them preferred for various applications. Poly(3-hydroxybutyrate) (PHB), one of the most known representative of PHAs, could be synthesi
Publikováno v:
Biomolecules, Vol 10, Iss 1, p 109 (2020)
The large use of conventional plastics has resulted in serious environmental problems. Polyhydroxyalkanoates represent a potent replacement to synthetic plastics because of their biodegradable nature. This study aimed to screen bacteria and archaea i
Externí odkaz:
https://doaj.org/article/9a0b8e734d25431c99dd44184afdc09d