Últimas adquisiciones:
2024-05-15
09:05
Genome-centric metagenomic insights into the role of Chloroflexi in anammox, activated sludge and methanogenic reactors / Bovio-Winkler, P. (Microbial Ecology Laboratory. Department of Microbial Biochemistry and Genomic. Biological Research Institute "Clemente Estable") ; Guerrero, L.D. (Instituto de Investigaciones en Ingeniería Genética Y Biología Molecular "Dr Héctor N. Torres" (INGEBI-CONICET)) ; Erijman, L. (Instituto de Investigaciones en Ingeniería Genética Y Biología Molecular "Dr Héctor N. Torres" (INGEBI-CONICET)) ; Oyarzúa, P. (GENOCOV Research Group. Department of Chemical. Biological and Environmental Engineering. Escola d'Enginyeria. Universitat Autònoma de Barcelona) ; Suárez-Ojeda, M.E. (GENOCOV Research Group. Department of Chemical. Biological and Environmental Engineering. Escola d'Enginyeria. Universitat Autònoma de Barcelona) ; Cabezas, A. (Instituto Tecnológico Regional Centro Sur. Universidad Tecnológica. Francisco Antonio Maciel S/N) ; Etchebehere, C. (Microbial Ecology Laboratory. Department of Microbial Biochemistry and Genomic. Biological Research Institute "Clemente Estable")
Background: The phylum Chloroflexi is highly abundant in a wide variety of wastewater treatment bioreactors. It has been suggested that they play relevant roles in these ecosystems, particularly in degrading carbon compounds and on structuring flocs or granules. [...]
2023 - 10.1186/s12866-023-02765-5
BMC Microbiology, Vol. 23 Núm. 1 (december 2023) , p. 45  
2024-05-15
09:05
X-ray tomographic data of planktonic foraminifera species Globigerina bulloides from the Eastern Tropical Atlantic across Termination II / Zarkogiannis, S.D. (Faculty of Geology & Geoenvironment. Department of Historical Geology-Paleontology. School of Earth Sciences. National & Kapodistrian University of Athens) ; Fernandez, V. (Imaging and Analysis Centre. Natural History Museum) ; Greaves, M. (Department of Earth Sciences. University of Cambridge) ; Mortyn, P.G. (Universitat Autònoma de Barcelona. Departament de Geografia) ; Kontakiotis, G. (Faculty of Geology & Geoenvironment. Department of Historical Geology-Paleontology. School of Earth Sciences. National & Kapodistrian University of Athens) ; Antonarakou, A. (Faculty of Geology & Geoenvironment. Department of Historical Geology-Paleontology. School of Earth Sciences. National & Kapodistrian University of Athens)
Increased planktonic foraminifera shell weights were recorded during the course of Termination II at a tropical site off the shore of the Mauritanian coast. In order to investigate these increased shell mass values, a series of physicochemical analyses were performed, including X-ray computed tomography (CT). [...]
2020 - 10.46471/gigabyte.5
GigaByte, Vol. 2020 (25 2020)  
2024-05-15
09:05
Tandem electrocatalytic CO2 reduction with Fe-porphyrins and Cu nanocubes enhances ethylene production / Wang, M. (Laboratory of Nanochemistry for Energy (LNCE). Institute of Chemical Sciences and Engineering (ISIC). École Polytechnique Fédérale de Lausanne) ; Nikolaou, V. (Institut Català d'Investigació Química-ICIQ) ; Loiudice, A. (Walter Schottky Institute and Physics Department. Technische Universität München) ; Sharp, I.D. (Walter Schottky Institute and Physics Department. Technische Universität München) ; Llobet Dalmases, Antoni (Universitat Autònoma de Barcelona. Departament de Química) ; Buonsanti, R. (Laboratory of Nanochemistry for Energy (LNCE). Institute of Chemical Sciences and Engineering (ISIC). École Polytechnique Fédérale de Lausanne)
Copper-based tandem schemes have emerged as promising strategies to promote the formation of multi-carbon products in the electrocatalytic CO reduction reaction. In such approaches, the CO-generating component of the tandem catalyst increases the local concentration of CO and thereby enhances the intrinsic carbon-carbon (C-C) coupling on copper. [...]
2022 - 10.1039/d2sc04794b
Chemical science, Vol. 526 Núm. 12 (18 2022)  
2024-05-15
09:05
Heterogeneous Electrochemical Ammonia Oxidation with a Ru-bda Oligomer Anchored on Graphitic Electrodes via CH−π Interactions / Beiler, A.M. (Institut Català d'Investigació Química-ICIQ) ; Denisiuk, A. (Institut Català d'Investigació Química-ICIQ) ; Holub, J. (Institut Català d'Investigació Química-ICIQ) ; Sánchez-Baygual, F.J. (Institut Català d'Investigació Química-ICIQ) ; Gil-Sepulcre, M. (Institut Català d'Investigació Química-ICIQ) ; Ertem, M.Z. (Chemistry Division. Energy & Photon Sciences Directorate. Brookhaven National Laboratory) ; Moonshiram, D. (Instituto de Ciencia de Materiales de Madrid. Consejo Superior de Investigaciones Científicas) ; Piccioni, A. (Department of Physics and Astronomy. University of Bologna) ; Llobet Dalmases, Antoni (Universitat Autònoma de Barcelona. Departament de Química)
Molecular catalysts can promote ammonia oxidation, providing mechanistic insights into the electrochemical N cycle for a carbon-free fuel economy. We report the ammonia oxidation activity of carbon anodes functionalized with the oligomer {[Ru(bda-κ-NO)(4,4'-bpy)](4,4'-bpy)}, Rubda-10, where bda is [2,2'-bipyridine]-6,6'-dicarboxylate and 4,4'-bpy is 4,4'-bipyridine. [...]
2023 - 10.1021/acsenergylett.2c02483
ACS Energy Letters, Vol. 8 Núm. 1 (13 2023) , p. 172-178  
2024-05-15
09:05
Re-establishment of Silene neglecta Ten. (Caryophyllaceae) with taxonomic notes on some related taxa / Sáez, L. (Systematics and Evolution of Vascular Plants (UAB) - Associated Unit to CSIC. Dept. BABVE. Autonomous University of Barcelona) ; Mesbah, M. (Laboratory of Ecology and Environment. Faculty of Natural and Life Sciences. University of Bejaia) ; López-Alvarado, J. (Systematics and Evolution of Vascular Plants (UAB) - Associated Unit to CSIC. Dept. BABVE. Autonomous University of Barcelona) ; Bacchetta, G. (Centre for Conservation of Biodiversity (CCB). Department of Life and Environmental Sciences. University of Cagliari) ; El Mokni, R. (University of Monastir. Department of Pharmaceutical Sciences 'A'. Laboratory of Botany. Cryptogamy and Plant Biology. Faculty of Pharmacy of Monastir) ; Peruzzi, L. (Department of Biology. University of Pisa) ; Oxelman, B. (Department of Biological and Environmental Sciences. University of Gothenburg)
Silene neglecta has been misunderstood and confused with S. nocturna, although several morphological characters (petal shape, calyx indumentum, hairiness of stamen filaments, seed size, seed-coat surface and shape) allow separation of these species. [...]
2022 - 10.3897/phytokeys.195.81370
PhytoKeys, Vol. 195 (2022) , p. 143-160  
2024-05-15
09:05
Automatic pseudo-coloring approaches to improve visual perception and contrast in polarimetric images of biological tissues / Rodríguez, C. (Optics Group. Physics Department. Universitat Autònoma de Barcelona) ; Van Eeckhout, A. (LPICM. CNRS. Ecole Polytechnique. Institut Polytechnique de Paris) ; Garcia-Caurel, E. (LPICM. CNRS. Ecole Polytechnique. Institut Polytechnique de Paris) ; Lizana, A. (Optics Group. Physics Department. Universitat Autònoma de Barcelona) ; Campos, J. (Optics Group. Physics Department. Universitat Autònoma de Barcelona)
Imaging polarimetry methods have proved their suitability to enhance the image contrast between tissues and structures in organic samples, or even to reveal structures hidden in regular intensity images. [...]
2022 - 10.1038/s41598-022-23330-6
Scientific reports, Vol. 12 Núm. 1 (december 2022) , p. 18479  
2024-05-15
09:05
Outcome of COVID-19 infection in people with diabetes mellitus or obesity in the primary care setting in Catalonia, Spain : A retrospective cohort study of the initial three waves / Mauricio, D. (Department of Medicine. University of Vic - Central University of Catalonia. Vic) ; Vlacho, B. (Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas) ; Ortega, E. (Universitat de Barcelona. Departament de Medicina) ; Cos-Claramunt, X. (Innovation office at Institut Català de la Salut) ; Mata-Cases, M. (Primary Health Care Center La Mina. Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat. Institut Català de la Salut. Sant Adrià de Besòs) ; Real, J. (Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas) ; Fernandez-Camins, B. (Primary Health Care Center Poblenou. Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat. Institut Català de la Salut. Sant Adrià de Besòs) ; Franch-Nadal, J. (Primary Health Care Center Raval Sud. Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat. Institut Català de la Salut. Sant Adrià de Besòs)
Aim: We estimate the incidence and risk factors for fatal and non-fatal events among the COVID-19 infected subjects based on the presence of obesity or diabetes during the initial three epidemiological waves in our region. [...]
2023 - 10.1016/j.pcd.2022.12.002
Primary Care Diabetes, Vol. 17 Núm. 1 (february 2023) , p. 12-18  
2024-05-15
09:05
Aqua­tri­fluorido­boron-1,3-dioxolan-2-one (1/2) / Radan, K. (Jožef Stefan Institute) ; Forero-Saboya, J. (Institut de Ciència de Materials de Barcelona) ; Ponrouch, A. (Institut de Ciència de Materials de Barcelona) ; Lozinšek, M. (Jožef Stefan Institute)
The crystal structure of the co-crystal of aqua­tri­fluorido­boron with two ethyl­ene carbonate (systematic name: 1,3-dioxolan-2-one) mol­ecules, BF3H2O·2OC(OCH2)2, was determined by low-Temperature single-crystal X-ray diffraction. [...]
2023 - 10.1107/S2414314623000627
IUCrData, Vol. 8 (26 2023) , p. x230062  
2024-05-15
09:05
Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems / Di Muri, C. (LifeWatch ERIC) ; Alcorlo, P. (Biodiversity and Global Change Research Center (CIBC)) ; Bardelli, R. (University of Palermo) ; Catalan, J. (Spanish National Research Council (CSIC)) ; Gacia, E. (Centre for Advanced Studies of Blanes (CEAB). Spanish National Research Council (CSIC)) ; Guerra, M.T. (University of Salento) ; Rosati, I. (LifeWatch Italy) ; Soto, D.X. (Centre for Advanced Studies of Blanes (CEAB). Spanish National Research Council (CSIC)) ; Vizzini, S. (University of Palermo) ; Mancinell, G. (University of Salento)
Background Freshwater ecosystems are amongst the most threatened habitats on Earth; nevertheless, they support about 9. 5% of the known global biodiversity while covering less than 1% of the globe's surface. [...]
2022 - 10.3897/BDJ.10.e94411
Biodiversity Data Journal, Vol. 10 (2022) , p. e94411  
2024-05-15
09:05
Iron oxide/hydroxide-nitrogen doped graphene-like visible-light active photocatalytic layers for antibiotics removal from wastewater / Ivan, R. (Faculty of Physics. University of Bucharest) ; Popescu, C. (National Institute for Lasers. Plasma and Radiation Physics) ; Antohe, V.A. (Institute of Condensed Matter and Nanosciences (IMCN). Université Catholique de Louvain (UCLouvain)) ; Antohe, S. (Academy of Romanian Scientists (AOSR)) ; Negrila, C. (National Institute for Materials Physics) ; Logofatu, C. (National Institute for Materials Physics) ; del Pino, A.P. (Instituto de Ciencia de Materiales de Barcelona. Consejo Superior de Investigaciones Científicas (ICMAB-CSIC)) ; György, E. (Instituto de Ciencia de Materiales de Barcelona. Consejo Superior de Investigaciones Científicas (ICMAB-CSIC))
Hybrid layers consisting of Fe oxide, Fe hydroxide, and nitrogen doped graphene-like platelets have been synthesized by an eco-friendly laser-based method for photocatalytic applications. The complex composite layers show high photodecomposition efficiency towards degradation of antibiotic molecules under visible light irradiation. [...]
2023 - 10.1038/s41598-023-29927-9
Scientific reports, Vol. 13 Núm. 1 (december 2023) , p. 2740