UAB Digital Repository of Documents 475 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
1.
10 p, 3.3 MB A virtual dairy herd as a tool to teach dairy production and management / Calsamiglia, Sergio (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Espinosa, G. (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Vera Rodríguez, Gonzalo (Centre de Recerca en Agrigenòmica) ; Ferret i Quesada, Alfred (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Castillejos Velázquez, Lorena (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
The objective of this project was to develop and test a web-based virtual dairy herd to help students understand the structure and functioning of a dairy herd, and to promote active learning. At the beginning of the course, the instructor defines the profiles of herds to be assigned to students (e. [...]
2020 - 10.3168/jds.2019-16714
Journal of dairy science, Vol. 103, Issue 3 (March 2020) , p. 2896-2905  
2.
9 p, 1.1 MB Atomistic fibrillar architectures of polar prion-inspired heptapeptides / Peccati, Francesca (Centro de Investigación Cooperativa en Biociencias. Basque Research and Technology Alliance) ; Díaz-Caballero, Marta (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Navarro, Susana (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Rodríguez Santiago, Luis (Universitat Autònoma de Barcelona. Departament de Química) ; Ventura, Salvador (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Sodupe Roure, Mariona (Universitat Autònoma de Barcelona. Departament de Química) ; Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular ; Universitat Autònoma de Barcelona. Departament de Química
This article provides the computational prediction of the atomistic architectures resulting from self-assembly of the polar heptapeptide sequences NYNYNYN, SYSYSYS and GYGYGYG. Using a combination of molecular dynamics and a newly developed tool for non-covalent interaction analysis, we uncover the properties of a new class of bionanomaterials, including hydrogen-bonded polar zippers, and the relationship between peptide composition, fibril geometry and weak interaction networks. [...]
2020 - 10.1039/d0sc05638c
Chemical science, Vol. 11, Issue 48 (December 2020) , p. 13143-13151  
3.
Analytical and numerical results on families of n-Ejection-collision orbits in the RTBP / Ollé, Mercè (Universitat Politècnica de Catalunya. Departament de Matemàtiques) ; Rodríguez, Òscar (Universitat Politècnica de Catalunya. Departament de Matemàtiques) ; Soler, Jaume (Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental)
In the planar RTBP with mass ratio μ we regularise the singularity at one of the primaries by means of Levi-Civita's transformation in a rotating frame. We solve the variational equations in a neighbourhood of the ejection/collision orbits, giving analytic expressions for the first terms in μ of the convergent expansion for orbits with eccentricity e ≃ 1. [...]
2020 - 10.1016/j.cnsns.2020.105294
Communications in nonlinear science and numerical simulation, Vol. 90 (November 2020) , art. 105294  
4.
Transit regions and ejection/collision orbits in the RTBP / Ollé, Mercè (Universitat Politècnica de Catalunya. Departament de Matemàtiques) ; Rodríguez, Òscar (Universitat Politècnica de Catalunya. Departament de Matemàtiques) ; Soler, Jaume (Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental)
In this paper we analyse the global behaviour of the whole set of ejection orbits in the planar circular RTBP. We consider ejection from the big or the small primary, that is we take the mass parameter µ, the mass traditionally associated with the small primary, in a range of values µ ∈ (0,1) (the other primary has mass 1−µ). [...]
2021 - 10.1016/j.cnsns.2020.105550
Communications in nonlinear science and numerical simulation, Vol. 94 (March 2021) , art. 105550  
5.
The zero-Hopf bifurcations in the Kolmogorov systems of degree 3 in R3 / Diz-Pita, Érika (Universidade de Santiago de Compostela. Departamento de Estatística, Análise Matemática e Optimización) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Otero-Espinar, M. Victoria (Universidade de Santiago de Compostela. Departamento de Estatística, Análise Matemática e Optimización) ; Valls, Clàudia 1973- (Universidade de Lisboa. Instituto Superior Técnico. Departamento de Matemática (Portugal))
In this work we study the periodic orbits which bifurcate from all zero-Hopf bifurcations that an arbitrary Kolmogorov system of degree 3 in R3 can exhibit. The main tool used is the averaging theory.
2021 - 10.1016/j.cnsns.2020.105621
Communications in nonlinear science and numerical simulation, Vol. 95 (April 2021) , art. 105621  
6.
16 p, 2.5 MB Matching cell lines with cancer type and subtype of origin via mutational, epigenomic, and transcriptomic patterns / Salvadores, M. (Institut de Recerca Biomèdica) ; Fuster-Tormo, Francisco (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Supek, F. (Institució Catalana de Recerca i Estudis Avançats (ICREA)) ; Universitat Autònoma de Barcelona
Cell lines are commonly used as cancer models. The tissue of origin provides context for understanding biological mechanisms and predicting therapy response. We therefore systematically examined whether cancer cell lines exhibit features matching the presumed cancer type of origin. [...]
2020 - 10.1126/sciadv.aba1862
Science advances, Vol. 6 Núm. 27 (july 2020) , p. eaba1862  
7.
17 p, 1.6 MB SirT7 auto-ADP-ribosylation regulates glucose starvation response through mH2A1 / Simonet, Nicolas G. (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Thackray, J.K. (Department of Genetics. Human Genetics Institute of New Jersey. Rutgers University) ; Vazquez Prat, Berta Nieves (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Ianni, A. (Max Planck Institute for Heart and Lung Research. Department of Cardiac Development and Remodelling) ; Espinosa-Alcantud, María Dolores (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Morales-Sanfrutos, J. (Universitat Pompeu Fabra) ; Hurtado-Bagès, Sarah. (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Sabidó, E. (Universitat Pompeu Fabra) ; Buschbeck, Marcus (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Tischfield, J. (Department of Genetics. Human Genetics Institute of New Jersey. Rutgers University) ; de la Torre, Carolina (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Esteller, M. (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Braun, T. (Max Planck Institute for Heart and Lung Research. Department of Cardiac Development and Remodelling) ; Olivella, M. (Bioinformatics and Medical Statistics Group. UST. Universitat de Vic-Universitat Central de Catalunya (UVIC-UCC)) ; Serrano, L. (Department of Science. BMCC. City University of New York (CUNY)) ; Vaquero, Alejandro (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Universitat Autònoma de Barcelona
Sirtuins are key players of metabolic stress response. Originally described as deacetylases, some sirtuins also exhibit poorly understood mono-adenosine 5'-diphosphate (ADP)-ribosyltransferase (mADPRT) activity. [...]
2020 - 10.1126/sciadv.aaz2590
Science advances, Vol. 6 Núm. 30 (july 2020) , p. aaz2590  
8.
12 p, 1.4 MB KatE from the bacterial plant pathogen Ralstonia solanacearum is a monofunctional catalase controlled by HrpG that plays a major role in bacterial survival to hydrogen peroxide / Tondo, Maria Laura (Universidad Nacional de Rosario. Área Biología Molecular (Argentina)) ; de Pedro-Jové, Roger (Centre de Recerca en Agrigenòmica) ; Vandecaveye, Agustina (Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Molecular y Celular de Rosario (Argentina)) ; Piskulic, Laura (Universidad Nacional de Rosario. Área Estadística y Procesamiento de Datos (Argentina)) ; Orellano, Elena G. (Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Molecular y Celular de Rosario (Argentina)) ; Valls, Marc (Centre de Recerca en Agrigenòmica)
Ralstonia solanacearum is the causative agent of bacterial wilt disease on a wide range of plant species. Besides the numerous bacterial activities required for host invasion, those involved in the adaptation to the plant environment are key for the success of infection. [...]
2020 - 10.3389/fpls.2020.01156
Frontiers in plant science, Vol. 11 (July 2020) , art. 1156  
9.
8 p, 813.1 KB Resynthesis : marker-based partial reconstruction of elite genotypes in clonally-reproducing plant species / Eduardo, Iban (Centre de Recerca en Agrigenòmica) ; Alegre, Simó (Institut de Recerca i Tecnologia Agroalimentàries) ; Alexiou, Konstantinos G.. (Centre de Recerca en Agrigenòmica) ; Arús i Gorina, Pere (Centre de Recerca en Agrigenòmica)
We propose a method for marker-based selection of cultivars of clonally-reproducing plant species which keeps the basic genetic architecture of a top-performing cultivar (usually a partly heterozygous genotype), with the addition of some agronomically relevant differences (such as production time, product appearance or quality), providing added value to the product or cultivation process. [...]
2020 - 10.3389/fpls.2020.01205
Frontiers in plant science, Vol. 11 (August 2020) , art. 1205  
10.
7 p, 1.7 MB Glycemic index of cracked corn, oat groats and rolled barley in horses / José Cunilleras, Eduard (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Hinchcliff, K. W. (The Ohio State University. Department of Veterinary Clinical Sciences) ; Taylor, L. E. (The Ohio State University. Department of Veterinary Clinical Sciences)
Muscle glycogen synthesis depends on glucose availability. This study was undertaken to determine the glycemic and insulinemic response of horses to equal amounts of hydrolyzable carbohydrates (starch and sugar) in the form of one of three grain meals or intragastric administration of a glucose solution. [...]
2004 - 10.2527/2004.8292623x
Journal of Animal Science, Vol. 82 Núm. 9 (2004) , p. 2623  

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