Publications in collaboration with researchers from University of Bonn (33)

2023

  1. Instructional Quality and Learning Design of Massive Open Online Courses

    Handbook of Open, Distance and Digital Education (Springer Nature), pp. 1391-1412

  2. Typologies of (Open) Online Courses and Their Dimensions, Characteristics and Relationships with Distributed Learning Ecosystems, Open Educational Resources, and Massive Open Online Courses

    Distributed Learning Ecosystems : Concepts, Resources, and Repositories (Springer Fachmedien Wiesbaden), pp. 71-95

2022

  1. Impact of COVID-19 on Formal Education: An International Review of Practices and Potentials of Open Education at a Distance

    International Review of Research in Open and Distance Learning, Vol. 23, Núm. 4

  2. Impact of personality on educator attitudes towards open educational resources

    Knowledge Management and E-Learning, Vol. 14, Núm. 4, pp. 444-465

  3. Responding to the Initial Challenge of the COVID-19 Pandemic: Analysis of International Responses and Impact in School and Higher Education

    Sustainability (Switzerland), Vol. 14, Núm. 3

2015

  1. Circulating microRNAs in sera correlate with soluble biomarkers of immune activation but do not predict mortality in ART treated individuals with HIV-1 infection: A case control study

    PLoS ONE, Vol. 10, Núm. 10

  2. Faldaprevir and pegylated interferon α-2a/ribavirin in individuals co-infected with hepatitis C virus genotype-1 and HIV

    AIDS, Vol. 29, Núm. 5, pp. 571-581

  3. Hepatic safety in subjects with HIV-1 and hepatitis C and/or B virus: A randomized, double-blind study of maraviroc versus placebo in combination with antiretroviral agents

    HIV Clinical Trials, Vol. 16, Núm. 2, pp. 72-80

2014

  1. High rate of hepatitis C virus (HCV) recurrence in HIV-infected individuals with spontaneous HCV RNA clearance

    HIV Medicine, Vol. 15, Núm. 10, pp. 615-620

2013

  1. Does hepatitis C viremia or genotype predict the risk of mortality in individuals co-infected with HIV?

    Journal of Hepatology, Vol. 59, Núm. 2, pp. 213-220

  2. Genetic determinants of idiopathic noncirrhotic portal hypertension in HIV-infected patients

    Clinical Infectious Diseases, Vol. 56, Núm. 8, pp. 1117-1122

  3. Hyaluronic Acid Levels Predict Risk of Hepatic Encephalopathy and Liver-Related Death in HIV/Viral Hepatitis Coinfected Patients

    PLoS ONE, Vol. 8, Núm. 5

  4. Stability of hepatitis C virus (HCV) RNA levels among interferon-naïve HIV/HCV-coinfected individuals treated with combination antiretroviral therapy

    HIV Medicine, Vol. 14, Núm. 6, pp. 370-378

  5. Temporal changes and regional differences in treatment uptake of hepatitis C therapy in EuroSIDA

    HIV Medicine, Vol. 14, Núm. 10, pp. 614-623

2012

  1. Hepatitis c virus viremia increases the Incidence of chronic kidney disease in HIV-infected Patients

    AIDS, Vol. 26, Núm. 15, pp. 1917-1926

  2. Prediction of response to pegylated interferon plus ribavirin in HIV/hepatitis C virus (HCV)-coinfected patients using HCV genotype, IL28B variations, and HCV-RNA load

    Journal of Hepatology, Vol. 56, Núm. 4, pp. 788-794

  3. Regional differences in AIDS and non-AIDS related mortality in HIV-positive individuals across Europe and Argentina: The EuroSIDA study

    PLoS ONE, Vol. 7, Núm. 7

2011

  1. An international collaboration to standardize HIV-2 viral load assays: Results from the 2009 ACHI EV 2E quality control study

    Journal of Clinical Microbiology, Vol. 49, Núm. 10, pp. 3491-3497

  2. Challenges and opportunities for hepatitis C drug development in HIV-hepatitis C virus-co-infected patients

    AIDS, Vol. 25, Núm. 18, pp. 2197-2208

  3. Different distributions of hepatitis C virus genotypes among HIV-infected patients with acute and chronic hepatitis C according to interleukin-28B genotype

    HIV Medicine, Vol. 12, Núm. 8, pp. 487-493