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| 1 | Photosynthesis and growth responses of pea Pisum sativum L. under heavy metals stress显示文摘The present work aimed to study the physiological effects of cadmium (Cd) and copper (Cu) in pea (Pisum sativum). Pea plants were exposed to increasing doses of cadmium chloride (CdCl2) and copper chloride (CuCl2) for 20 d. The examined parameters, namely root and shoot lengths, the concentration of photosynthetic pigments and the rate of photosynthesis were affected by the treatments especially with high metals concentrations. The analysis of heavy metals accumulation shows that leaves significantly accumulate cadmium for all the tested concentrations. However, copper was significantly accumulated only with the highest tested dose. This may explain the higher inhibitory effects of cadmium on photosynthesis and growth in pea plants. These results are valuable for understanding the biological consequences of heavy metals contamination particularly in soils devoted to organic agriculture. | Sabrine Hattab Boutheina Dridi Lassad Chouba Mohamed Ben Kheder Hamadi Bousetta | 2009 | Journal of Environmental Sciences2009，21，11： | 16 |
| 2 | Effects of Barium Stress in Brassica juncea and Cakile maritima:The Indicator Role of Some Antioxidant Enzymes and Secondary Metabolites显示文摘Soil contamination by toxic trace metal elements,like barium(Ba),may stimulate various undesirable changes in the metabolic activity of plants.The plant responses are fast and with,direct or indirect,generation of reactive oxygen species(ROS).To cope with the stress imposed by the ROS production,plants developed a dual cellular system composed of enzymatic and non-enzymatic players that convert ROS,and their by-products,into stable nontoxic molecules.To assess the Ba stress response of two Brassicaceae species(Brassica juncea,a glycophyte,and Cakile maritime,a halophyte),plants were exposure to different Ba concentrations(0,100,200,300 and 500µM).The plants response was evaluated through their morphology and development,the determination of plant leaves antioxidant enzymatic activities and by the production of plants secondary metabolites.Results indicated that the two Brassicaceae species have the ability to survive in an environment containing Ba(even at 500µM).The biomass production of C.maritima was slightly affected whereas an increase in biomass B.juncea was noticed.The stress imposed by Ba activated the antioxidant defense system in the two species,noticed by the changes in the leaves activity of catalase(CAT),ascorbate peroxidase(APX)and guaicol peroxidase(GPX),and of the secondary metabolites,through the production of total phenols and flavonoids.The enzymatic response was not similar within the two plant species:CAT and APX seem to have a more important role against the oxidative stress in C.maritima while in B.juncea is GPX.Overall,total phenols and flavonoids production was more significant in the plants aerial part than in the roots,of the both species.Although the two Brassicaceae species response was different,in both plants catalytic and non-catalytic transformation of ROS occurs,and both were able to overcome the Ba toxicity and prevent the cell damage. | Houda Bouslimi Renata Ferreira Nesrine Dridi Pedro Brito Susete Martins-Dias Isabel Caçador Noomene Sleimi | 2021 | Phyton-International Journal of Experimental Botany2021，90，1： | 2 |
| 3 | Security requirements for e-government services: a methodological approach for developing a common PKI-based security policy 显示文摘 | Costas Lambrinoudakis Stefanos Gritzalis Fredj Dridi | 2003 | Computer Communications2003，26，16： | 1 |
| 4 | An improved strategy for easy process monitoring and advanced purification of recom- binant proteins 显示文摘 | Miladi B Dridi C E1 Marjou A | 2013 | Mol Biotechnol2013，55，3： | 1 |
| 5 | Preva- lence and antimicrobial resistance of Campylobacter coli isolated from fattening pigs in France显示文摘 | PAYOT S DRIDI S LAROCHE M | 2004 | Vet Microbiol2004，101，： | 1 |
| 6 | Elecro- chemical synthesis of a polyphenylene deriving from p- methoxytoluene 显示文摘 | Ayoub H S Dridi C Roudesli S Fatma M M | 2000 | Eur Polym J2000，36，： | 1 |
| 7 | Hyperelastic Approach for Composite Reinforcement Forming Simulations 显示文摘 | Aimene Y Hagege B Sidoroff F Vidal-Salle E Boissel P Dridi S | 2008 | Int J Mater2008，1，： | 1 |
| 8 | 查看详情显示文摘 | Anouti M Caillon-Caravanier M Dridi Y Jacquemin J Hardacre C Lemordant D | | 0，，： | 1 |
| 9 | Mid Infrared Atten- uated Total Reflection Spectroscopy as a Rapid Tool to Assess the Quality of Sicilo-Sarde Ewe' s Milk During the Lactation Period after Replacing Soybean Meal with Scotch Bean in the Feed Ration 显示文摘 | MAAMOURI O ROUISSI H DRIDI S | 2008 | Food Chemistry2008，106，1： | 1 |
| 10 | Static stretching can impair explosive performance for at least 24 hours显示文摘 | HADDAD M DRIDI A CHTARA M | 2014 | J Strength Cond Res2014，28，14： | 1 |
| 11 | Intranasal delivery of recombinant parvovirus-like particles elicits cytotoxic T-cell and neutralizing antibody responses 显示文摘 | Sedlik C Dridi A Deriaud E | 1999 | Vaccine Antiviral Agents1999，73，73： | 1 |
| 12 | Intranasal delivery of recombinant pavovirus-ike particles elicits cytotoxic T ell and neutralizing antibody responses显示文摘 | Sedik C Dridi A Deriaud E | 1999 | J Virol1999，73，43： | 1 |
| 13 | Mode of leptin action in chicken hypothalamus显示文摘 | Dridi S Swennen Q Decuypere E | 2005 | Brain Research2005，1047，2： | 1 |
| 14 | Security requirement for e-government services:a methodological approach for developing a common PKI-based security policy显示文摘 | Lambrinoudakis C Gritzalis S Dridi F | 2003 | Computer Communications2003，26，16： | 1 |
| 15 | Prasugrel or double-dose clopidogrel to overcome clopidogrel low-response-- the TAILOR (Thrombocytes And IndividuaLization of Oral antipaltelet therapy in percutaneous coronary intervention) randomized trail显示文摘 | DRIDI N P JOHANSSON P I CLEMMENSEN P | 2014 | Platelets2014，25，7： | 1 |
| 16 | Potential role of leptin in increase of fatty acid synthase gene expression in chicken liver显示文摘 | Dridi S Buyse J Decuypere E | 2005 | Domestic Animal Endocrinology2005，29，4： | 1 |
| 17 | Chicken leptin: properties and actions 显示文摘 | TAOUIS M DRIDI S CASSY S | 2001 | Domes Anim Endocr2001，21，4： | 1 |
| 18 | An uncoulping protein homologue putatively involved in facultative muscle thermogenesis in birds显示文摘 | Raimbault S Dridi S Denjean F | | 0，，： | 1 |
| 19 | Seasonal variation in weight and biochemical composition of the Pacific oyster, Crassostrea gigas in relation to the gametogenic cycle and environmental conditions of the Bizert lagoon, Tunisia 显示文摘 | Dridi S Romdhane M S Elcafsi M | 2007 | Aquaculture2007，263，： | 1 |
| 20 | Identification of stress proteins in Lactobacillus delbrueckii bulgaricus by two- dimensional electrophoresis显示文摘 | Eng Mong Lim Anne Lafon Larbi Dridi | 2001 | Lait2001，81，： | 1 |
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