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  1. Article

    Open Access

    Tobacco cessation among smokers under substance use treatment for alcohol and/or cannabis: study protocol and pilot study

    Approximately 80% of people with a substance use disorder (SUD) are smokers. Starting SUD treatment offers the opportunity to also quit smoking. The ACT-ATAC project aims to identify the predictors associated ...

    Ariadna Feliu, Esteve Fernández in Addiction Science & Clinical Practice (2022)

  2. Article

    Open Access

    Pan-cancer pervasive upregulation of 3′ UTR splicing drives tumourigenesis

    Most mammalian genes generate messenger RNAs with variable untranslated regions (UTRs) that are important post-transcriptional regulators. In cancer, shortening at 3′ UTR ends via alternative polyadenylation c...

    Jia Jia Chan, Bin Zhang, **ao Hong Chew, Adil Salhi, Zhi Hao Kwok in Nature Cell Biology (2022)

  3. No Access

    Article

    SRSF1 mediates cytokine-induced impaired imatinib sensitivity in chronic myeloid leukemia

    Patients with chronic myeloid leukemia (CML) who are treated with tyrosine kinase inhibitors (TKIs) experience significant heterogeneity regarding depth and speed of responses. Factors intrinsic and extrinsic ...

    Joanna R. Sinnakannu, Kian Leong Lee, Shanshan Cheng, Jia Li, Mengge Yu in Leukemia (2020)

  4. Article

    Open Access

    BCL-xL/BCL2L1 is a critical anti-apoptotic protein that promotes the survival of differentiating pancreatic cells from human pluripotent stem cells

    The differentiation of human pluripotent stem cells into pancreatic cells involves cellular proliferation and apoptosis during cell fate transitions. However, their implications for establishing cellular ident...

    Larry Sai Weng Loo, Andreas Alvin Purnomo Soetedjo, Hwee Hui Lau in Cell Death & Disease (2020)

  5. No Access

    Chapter

    Industrial Application of Genetic Algorithms to Cost Reduction of a Wind Turbine Equipped with a Tuned Mass Damper

    Design optimization has already become an important tool in industry. The benefits are clear, but several drawbacks are still present, being the main one the computational cost. The numerical simulation involv...

    Jordi Pons-Prats, Marti Coma, Jaume Betran in Evolutionary and Deterministic Methods for… (2019)

  6. Article

    Open Access

    Viable Mice with Extensive Gene Humanization (25-kbp) Created Using Embryonic Stem Cell/Blastocyst and CRISPR/Zygote Injection Approaches

    Here, we describe an expansion of the typical DNA size limitations associated with CRISPR knock-in technology, more specifically, the physical extent to which mouse genomic DNA can be replaced with donor (in t...

    Tiffany Leidy-Davis, Kai Cheng, Leslie O. Goodwin, Judith L. Morgan in Scientific Reports (2018)

  7. No Access

    Protocol

    Informational Suppression to Probe RNA:RNA Interactions in the Context of Ribonucleoproteins: U1 and 5′ Splice-Site Base-Pairing

    Informational suppression is a method to map specific RNA:RNA interactions by taking advantage of the rules of base complementarity. First, a predicted Watson-Crick base pair is broken by single-nucleotide sub...

    Jiazi Tan, Xavier Roca in RNA-Protein Complexes and Interactions (2016)

  8. No Access

    Chapter

    Trajectory-Based Abnormality Categorization for Learning Route Patterns in Surveillance

    The recognition of abnormal behaviors in video sequences has raised as a hot topic in video understanding research. Particularly, an important challenge resides on automatically detecting abnormality. However,...

    Pau Baiget, Carles Fernández, Xavier Roca in Detection and Identification of Rare Audio… (2012)

  9. No Access

    Chapter

    Beyond the Static Camera: Issues and Trends in Active Vision

    Maximizing both the area coverage and the resolution per target is highly desirable in many applications of computer vision. However, with a limited number of cameras viewing a scene, the two objectives are co...

    Murad Al Haj, Carles Fernández, Zhanwu **ong, Ivan Huerta in Visual Analysis of Humans (2011)

  10. No Access

    Chapter and Conference Paper

    Knowledge Management and e-Learning for Underground Construction Projects

    This paper describes a Knowledge management system (SGAC––Active Knowledge Management System) to manage the knowledge generated in a research project. This system aims both at organising project information du...

    Alba Fuertes, Nuria Forcada, Miquel Casals in New World Situation: New Directions in Con… (2010)

  11. Chapter and Conference Paper

    Automatic Learning of Background Semantics in Generic Surveilled Scenes

    Advanced surveillance systems for behavior recognition in outdoor traffic scenes depend strongly on the particular configuration of the scenario. Scene-independent trajectory analysis techniques statistically ...

    Carles Fernández, Jordi Gonzàlez, Xavier Roca in Computer Vision – ECCV 2010 (2010)

  12. No Access

    Article

    A splicing component adapted to gene silencing

    U1 adaptors offer an alternative to siRNA for targeted gene knockdown.

    Xavier Roca, Adrian R Krainer in Nature Biotechnology (2009)

  13. No Access

    Article

    Recognition of atypical 5′ splice sites by shifted base-pairing to U1 snRNA

    One of the key early steps in splicing is recognition of the 5′ splice site by base-pairing to the U1 small nuclear RNA. Data now indicate that U1 can shift to recognize what had been designated as atypical 5′...

    Xavier Roca, Adrian R Krainer in Nature Structural & Molecular Biology (2009)

  14. No Access

    Chapter and Conference Paper

    Autonomous Virtual Agents for Performance Evaluation of Tracking Algorithms

    This paper describes a framework which exploits the use of computer animation to evaluate the performance of tracking algorithms. This can be achieved in two different, complementary strategies. On the one han...

    Pau Baiget, Xavier Roca, Jordi Gonzàlez in Articulated Motion and Deformable Objects (2008)

  15. Article

    Open Access

    Antisense oligonucleotide-induced alternative splicing of the APOB mRNA generates a novel isoform of APOB

    Apolipoprotein B (APOB) is an integral part of the LDL, VLDL, IDL, Lp(a) and chylomicron lipoprotein particles. The APOB pre-mRNA consists of 29 constitutively-spliced exons. APOB exists as two natural isoforms: ...

    Bernard Khoo, Xavier Roca, Shern L Chew, Adrian R Krainer in BMC Molecular Biology (2007)

  16. No Access

    Chapter and Conference Paper

    Development of an Ontology for the Document Management Systems for Construction

    This paper describes the development of an ontology for the AEC/FM projects’ documentation management that allows the classification of the documents along the lifecycle of AEC/FM projects. This ontology is ai...

    Alba Fuertes, Núria Forcada, Miquel Casals in Complex Systems Concurrent Engineering (2007)

  17. No Access

    Chapter and Conference Paper

    Semantic Annotation of Complex Human Scenes for Multimedia Surveillance

    A Multimedia Surveillance System (MSS) is considered for automatically retrieving semantic content from complex outdoor scenes, involving both human behavior and traffic domains. To characterize the dynamic in...

    Carles Fernández, Pau Baiget, Xavier Roca in AI*IA 2007: Artificial Intelligence and Hu… (2007)

  18. No Access

    Chapter and Conference Paper

    Automatic Learning of Conceptual Knowledge in Image Sequences for Human Behavior Interpretation

    This work describes an approach for the interpretation and explanation of human behavior in image sequences, within the context of a Cognitive Vision System. The information source is the geometrical data obtaine...

    Pau Baiget, Carles Fernández, Xavier Roca in Pattern Recognition and Image Analysis (2007)

  19. No Access

    Chapter and Conference Paper

    Natural Language Descriptions of Human Behavior from Video Sequences

    This contribution addresses the generation of textual descriptions in several natural languages for evaluation of human behavior in video sequences. The problem is tackled by converting geometrical information...

    Carles Fernández Tena, Pau Baiget in KI 2007: Advances in Artificial Intelligen… (2007)

  20. No Access

    Article

    Short/branched-chain acyl-CoA dehydrogenase deficiency due to an IVS3+3A>G mutation that causes exon skip**

    Short/branched-chain acyl-CoA dehydrogenase deficiency (SBCADD) is an autosomal recessive disorder of l-isoleucine catabolism. Little is known about the clinical presentation associated with this enzyme defect, a...

    Pia Pinholt Madsen, Maria Kibæk, Xavier Roca, Ravi Sachidanandam in Human Genetics (2006)

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