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The Interrelation between the NAO （North Atlantic Oscillation） and Regulated River Discharges at the Baltic Sea Drainage Basin

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Journal of Earth Science and Engineering 2014年第6期4卷 331-351页

作者： ali bassal Mahmood Institute of Marine and Coastal Sciences University of Szczecin Szczecin 70-383 Poland Marine Science Center University of Basrah Basrah Iraq

Both winter DJF （December, January, February） months and DJF season means long-term data series of 50 regulated rivers discharges rates and the NAO indices were analyzed for different spans. This study is dictated for：（1） detecting the exclusive impacts of the positive phases of NAO indices on rivers discharges rates by estimating the Linear Correlation Coefficient; （2） modeling the interrelations between the discharges rates and NAO indices by estimating the Linear Regression Models, both for manifesting the impact of the positive phase of NAO index; （3） estimating the Linear Trend Coefficient in the discharge series, for manifesting the contribution of the positive phase of NAO index. Discharge rates are mainly influenced by the two mechanisms： the positive phase of NAO index and the environmental conditions in specific catchments, that is where, the positive phase of the NAO index manifest its impact on the related rivers discharges and its contribution in the related configured trends. The discharges fluctuations patterns show some increase in the discharges values have been occurred in regions around the Northern Baltic Proper as well as in Southern Finland and Sweden. The rivers such as Lagan, Nissan, Helgean, Venta, Pamu, Porvoonjoki, Lapuanjoki, Oulujoki, Kyronjoki, Wisla, Eurajoki, Odra, Lielupe, Gota alv, Motala strom, Nykopingsan, Vuoksi, Kalajoki and Simojoki haven not linear discharges changes registered depending on the specificity of the environmental conditions at the catchments areas for those rivers. The positive phase of NAO index has a linear relation with impacted river discharge.

关键词： River discharge NAO statistical analysis climate.

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Quantifying the Mean Sea Level Change at the Gulf of Finland Coast Caused by the Realistic Portion of the Global Warming Forcing

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Journal of Earth Science and Engineering 2015年第7期5卷 436-448页

作者： ali bassal Mahmood Institute of Marine and Coastal Sciences University of Szczecin Szczecin 70-383 Poland

Quantifying the coastal mean sea level change causing by the winter positive phase of the North Atlantic oscillation index NAO＋ at the Gulf of Finland coast is of high priority for detecting and predicting the global warming impact in this region. Both boreal winter months and season of three long-term data station series of the coastal mean sea levels and the NAO indices were linked for two cases, i.e.： different periods and the 1977-1994 period. This study is dedicated to：（1） Detecting the exclusive impacts of the NAO＋; （2） Estimating the significant standard bivariate linear regression models; （3） Calculating the climatic linear trend coefficient by using three methods （OLS, GLS, Theil-Sen）; （4） Correcting the mean sea level series anomalies by using the significant linear regression equations as a function of NAO＋ anomalies, over the period 1977-1994; （5） Calculating the realistic linear trend caused as a function of NAO＋ for period 1977-1994 in the context of the realistic portion of the global warming. The results reveal that, the NAO＋ manifests their impacts on the coastal mean sea levels and its contribution in the configured linear trends. The realistic linear changes have detected and predicted. The Gulf of Finland coast showed the wannest regions in the context of the realistic portion of the global warming during the winters of the period 1977-1994.

关键词： North Atlantic Oscillation Gulf of Finland mean sae level changes.

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Chemical composition and antioxidant activity of a Lebanese plant Euphorbia macroclada schyzoceras

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Asian Pacific Journal of Tropical Biomedicine 2013年第7期3卷 542-548页

作者： Hussein Farhan Hassan Rammal Akram Hijazi Ahmad Daher Mohamad Reda Hussein Annan ali Chokr ali bassal Bassam Badran Doctoral School of Science and Technology Research Platform for Environmental Science Lebanese UniversityLebanon Faculty of Agricultural and Veterinary Sciences Lebanese UniversityLebanon Faculty of Sciences-1- Lebanese UniversityLebanon

Objective:To determine the chemical composition,total phenolic and total flavonoid contents ofthe crude extracts from leaves and stems of a Lebanese plantEuphorbia macroclada schyzoceras(***),and to evaluate their antioxidant potential using DPPH,H2O2,and chelating offerrous ions ***:Quantification of the total phenolic and total flavonoid contents ofthe crude extracts from leaves and stems and the antioxidant activities were evaluated usingspectrophotometric *** chemical composition has been estimated using differenttechniques such as IR,LC/MS and ***:Ethanolic extract from leaves *** was better than aqueous extract and showed higher content in total phenolic and total flavonoidthan found in the *** the other hand,using DPPH and H2O2tests,this extract from leavesshowed higher antioxidant capacity than aqueous ***,using the chelating of ferrousions test,the antioxidant activity of the aqueous extract of both stems and leaves was strongerthan that of ethanolic *** chemical composition of the whole plant showed the presence ofsome aromatic compounds and fatty ***:Both ethanolic and water extracts fromboth parts of this plant are effective and have good antioxidant ***,this plant can be usedin the prevention of a number of diseases related to oxidative stress.

关键词： Euphorbia macroclada schyzoceras Total phenolic Total flavonoid Antioxidant potential Chemical composition

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Reshaping of the Arabidopsis thaliana Proteome Landscape and Co-regulation of Proteins in Development and Immunity

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Molecular Plant 2020年第12期13卷 1709-1732页

作者： Mona bassal Mohammad Abukhalaf Petra Majovsky Domenika Thieme Tobias Herr Mohamed Ayash Naheed Tabassum MHD Rami Al Shweiki Carsten Proksch ali Hmedat Jorg Ziegler Justin Lee Steffen Neumann Wolfgang Hoehenwarter Leibniz Institute of Plant Biochemistry Biochemistry of Plant Interactions DepartmentProteome Biology of Plant Interactions Research GroupWeinberg 3Halle/Saale D-06120Germany Früh Verpackungstechnik AG FehrarltorfSwitzerland King Abdullah University of Science and Technology ThuwalSaudi Arabia Ulm University UlmGermany Universitatsklinikum Halle(Saale) Sektion TumorbiologieHalle/SaaleGermany Molecular Signal Integration Department HalleGermany

Proteome remodeling is a fundamental adaptive response,and proteins in complexes and functionally related proteins are often *** a deep sampling strategy we define core proteomes of Arabidopsis thaliana tissues with around 10 000 proteins per tissue,and absolutely quantify(copy numbers per cell)nearly 16 000 proteins throughout the plant lifecycle.A proteome-wide survey of global post-trans-lational modification revealed amino acid exchanges pointing to potential conservation of translational infi-delity in *** analysis of protein abundance uncovered potentially new tissue-and age-specific roles of entire signaling modules regulating transcription in photosynthesis,seed development,and senescence and *** others,the data suggest a potential function of RD26 and other NAC transcription factors in seed development related to desiccation tolerance as well as a possible function of cysteine-rich receptor-like kinases(CRKs)as ROS sensors in *** of the components of ribo-some biogenesis factor(RBF)complexes were found to be co-expressed in a tissue-and age-specific manner,indicating functional promiscuity in the assembly of these less-studied protein complexes in ***,we characterized detailed proteome remodeling in basalimmunity bytreatingAra-bidopsis seeldings with *** simultaneously monitoring phytohormone and transcript changes upon flg22 treatment,we obtained strong evidence of suppression of jasmonate(JA)and JA-isoleucine(JA-Ile)levels by deconjugation and hydroxylation by IAA-ALA RESISTANT3(IAR3)and JASMONATE-INDUCED OXYGENASE 2(JOX2),respectively,under the control of JASMONATE INSENSITIVE 1(MYC2),sug-gesting an unrecognized role of a new JA regulatory switch in pattern-triggered *** together,the datasets generated in this study present extensive coverage of theArabidopsis proteome in various bio-logical scenarios,providing a rich resource available to the whole plant s

关键词： Arabidopsis deep proteomics protein co-expression plant immunity jasmonate

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