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  1. Article

    Exploring the acceptance for e-learning among higher education students in India: combining technology acceptance model with external variables

    The concept of e-learning has now become fundamental in student learning process. This concept becomes even more relevant in situations of global crisis such as that arising from COVID-19. Since this pandemic ...

    Jyoti Chahal, Neha Rani in Journal of Computing in Higher Education (2022)

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    Article

    Correlated Changes in Body Melanisation and Mating Traits of Drosophila melanogaster: A Seasonal Analysis

    Altitudinal localities of the northern India are associated with high seasonal changes. Drosophila melanogaster flies are darker during the winter season as compared to the autumn season. We tested the hypothesis...

    Kapil Dev, Jyoti Chahal, Ravi Parkash, Sudhir Kumar Kataria in Evolutionary Biology (2013)

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    Seasonal variations in the mating-related traits of Drosophila melanogaster

    The Indian subcontinent shows high levels of seasonal weather variation, but the extent to which mating-related traits (mating latency, copulation duration and number of progeny produced) are being affected by...

    Kapil Dev, Jyoti Chahal, Ravi Parkash in Journal of Ethology (2013)

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    Article

    Shifting clinal patterns of stress resistance traits in Drosophila ananassae

    Drosophila ananassae, a desiccation and cold sensitive species, is abundant along the latitudinal gradient of the Indian subcontinent. Analysis of seasonally varying wild-caught flies showed two ...

    Jyoti Chahal, Kapil Dev in Evolutionary Ecology (2013)

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    Article

    Starvation Resistance in a Stenothermal Species from the Indian Subcontinent: Mechanistic Basis of Clinal Variation

    Parallel clines for starvation resistance and lipid content are well documented among drosophilids on the Indian subcontinent. However, the mechanistic basis of these clines has not been investigated so far. H...

    Jyoti Chahal, Ravi Parkash, Kapil Dev in Evolutionary Biology (2013)