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| 1 | Geochemical characterization of the salinity of irrigated soils in arid regions(Biskra, SE Algeria)显示文摘The agriculture in Biskra,southeastern Algeria,is based on traditional practices and characterized by small irrigated fields.In the last decades,the increasing demand in water as well as the scarcity of rainfall has forced many farmers to use groundwater of low quality to maintain the profitability of their crops.Unfortunately,this practice seems to be the main harmful factor for soil quality in the region since it is responsible for the salinization of the irrigated areas.Aiming to assess the impact of this phenomenon,the soils of the irrigated perimeter of El Ghrous-a representative rural community located in the west of Biskra-have been analyzed.A set of 82 soil samples was collected from top and subsoil(0-15 and15-35 cm respectively),on which the following physicochemical analyzes were performed:Ca^(2+),Mg^(2+),K^(+),Na^(+),Cl^(-),SO_(4)^(2-),HCO_(3)^(-),NO_(3)^(-),pH,electrical conductivity(EC)and sodium adsorption ratio.A Principal Component Analysis was performed to individuate the geochemical processes that influenced significantly the evolution of soil salinity and its pathways.The results showed a calcium sulfate(CaSO_(4))facies with a high risk of salinity and a low to medium risk of alkalinity.The calcite residual alkalinity and generalized residual alkalinity decreased as the solutions became more concentrated.Most of the samples were oversaturated in carbonate minerals(aragonite,calcite,and dolomite)and under saturated in evaporitic minerals(anhydrite,gypsum,and halite).Finally,two multiple linear regressions(using cations and anions as independent variables)have been proposed to quantify soil salinity.These equations,with an accuracy of 85%,can represent a time and money-saving tool for managers and farmers to estimate the EC,in comparison to the traditional estimation methods. | Mohamed Amine Abdennour Abdelkader Douaoui Jesus Barrena Manuel Pulido Abdelhamid Bradai Amel Bennacer Chiara Piccini Alberto Alfonso-Torreno | 2021 | Acta Geochimica2021，40，2： | 2 |
| 2 | Ammonia emissions from the composting of different organic wastes. Dependency on process temperature显示文摘 | Estela Pagans Raquel Barrena Xavier Font Antoni Sánchez | 2005 | Chemosphere2005，，9： | 2 |
| 3 | MicroRNAs in biliary diseases显示文摘Cholangiopathies are a group of diseases primarily or secondarily affecting bile duct cells, and result in cholangiocyte proliferation, regression, and/or transformation. Their etiopathogenesis may be associated with a broad variety of causes of different nature, which includes genetic, neoplastic, immune-associated, infectious, vascular, and drug-induced alterations, or being idiopathic. miRNAs, small non-coding endogenous RNAs that post-transcriptionally regulate gene expres sion, have been associated with pathophysiological processes in different organs and cell types, and are postulated as potential targets for diagnosis and therapy. In the current manuscript, knowledge regarding the role of miRNAs in the development and/or progression of cholangiopathies has been reviewed and the most relevant findings in this promising field of hepatology have been highlighted. | Patricia Munoz-Garrido Maite García-Fernández de Barrena Elizabeth Hijona Miguel Carracedo JoséJ G Marín Luis Bujanda Jesús M Banales | 2012 | World Journal of Gastroenterology2012，18，43： | 2 |
| 4 | Effect of growth hormone on bacterial translocation in experimental short-bowel syndrome显示文摘 | I. Eizaguirre P. Aldazabal M. J. Barrena J. M. Garcia-Arenzana C. Ariz S. Candelas J. A. Tovar | 1999 | Pediatric Surgery International (-)1999，，3： | 1 |
| 5 | Bone marrow cells form myelodysplastic syndromes show altered immunophenotypic profiles that may contribute to the diagnosis and prognostic stratification of the disease:a pilot study on a series of 56 patients显示文摘 | Matarraz S López A Barrena S | 2010 | Cytometry B Clin Cytom2010，78，： | 1 |
| 6 | Effect of ineculation dosing on composting of source - selected organic fraction of municipal solid wastes 显示文摘 | Raquel Barrena Estela Pagans Gary Faltys | 2005 | Society of Chemical Industry2005，81，3： | 1 |
| 7 | Evaluation of quantitative analysis of cultures from sonicated retrieved orthopedic implants in diagnosis of orthopddic infection显示文摘 | Esteban J Barrena EG Cordero J | 2008 | Clin Microbiol2008，46，： | 1 |
| 8 | The influence of karyotype onthe auricle,otitis media and hearing in Turner syndrome显示文摘 | Barrenas M L Nylen O Hanson C | 1999 | HearRes1999，138，12： | 1 |
| 9 | Liver Transplantation in Children with Cystic Fibrosis: Experience in our Centre and Preliminary Results with a Combined En Bloc Liver-Pancreas Graft显示文摘 | M. Miguel A.M. Andres M. Lopez-Santamaria S. Barrena L. Hierro F. Hernandez M. Ramírez E. Frauca J.L. Encinas S. Lopez-Fernandez P. Jara J.A. Tovar | 2012 | Eur J Pediatr Surg2012，，01： | 1 |
| 10 | Individual voltage balancing strategy for PWMcascaded H-bridge converter based STATCOM显示文摘 | Barrena J A Marroyo L Vidal M A R | 2008 | IEEE Transactions on Industrial Electronics2008，55，1： | 1 |
| 11 | In search of a reliable technique for the determi-nation of the biological stability of the organic matter in themechanical-biological treated waste显示文摘 | Barrena R | 2009 | Journal of HazardousMaterials2009，162，23： | 1 |
| 12 | High risk of sensorineural hearing loss in men born small forgestational age with and without obesity or height catch-up growth : A prospective longitudinal register study on birth size in 245,000 Swedish conscripts显示文摘 | Barrenas ML Jonsson B Tuvemo T | 2005 | J Clin Endocrinol Metab2005，90，： | 1 |
| 13 | Prognostic sig- nificance and treatment implications of positive peritoneal cytology in endometrial adenocarcinoma: Unraveling a mystery显示文摘 | Wethington SL Barrena Medel NI Wright JD | 2009 | Gynecol 0n- col2009，115，1： | 1 |
| 14 | Prognostic sig- nificance and treatment implications of positive peritoneal cytology in endometrial adenocarcinoma: Unraveling a mystery 显示文摘 | Wethington SL Barrena Medel NI Wright JD | 2009 | Gynecol 0ncol2009，115，1： | 1 |
| 15 | Involvement of primary mesenchymal precursors and hematopoietic bone marrow cells from chronic myeloid leukemia patients by BCR‐ABL1 fusion gene显示文摘 | Mauricio Chandia José-María Sayagués María-Laura Gutiérrez María-Carmen Chillón José-Alejandro Aristizábal Alejandro Corrales Marta Castellanos Alberto Melón María-Luz Sánchez Paloma Bárcena Sergio Matarraz María González‐González Susana Barrena Antonio L | 2014 | Hematol2014，，3： | 1 |
| 16 | Individual voltage balancing strategy for PWM cascaded H-bridge converter-based STATCOM显示文摘 | Barrena J A Marroyo L Vidal M A R | 2008 | IEEE Trans on Industrial Electronics2008，55，1： | 1 |
| 17 | Ear and hearing in re lation to genotype and growth in Turner syndrome显示文摘 | Barrenas M Landin-Wilhelmsen K Hanson C | 2000 | Hear Res2000，144，12： | 1 |
| 18 | Monitoring the biological activity of the composting process:oxygen uptake rate (OUR),respirometric index (RI),and respiratory quotient (RQ)显示文摘 | Gea T Barrena R Artola A | 2004 | Biotechnology and Bioengineering2004，88，4： | 1 |
| 19 | Dehydrogenase activity as a method for monitoring the composting process 显示文摘 | Barrena R Vazquez F Sanchez A | 2008 | Bioresource Technology2008，99，： | 1 |
| 20 | Aberrant ex-pression of tetraspanin molecules in B-cell chronic lympho-proliferative disorders and its correlation with normal B-cellmaturation显示文摘 | BARRENA S ALMEIDA J YUNTA M | 2005 | Leukemia2005，19，8： | 1 |
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