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  1. Article

    Open Access

    Weighted Poincaré Inequalities and Degenerate Elliptic and Parabolic Problems: An Approach via the Distance Function

    We obtain weighted Poincaré inequalities in bounded domains, where the weight is given by a symmetric nonnegative definite matrix, which can degenerate on submanifolds. Furthermore, we investigate uniqueness a...

    D. D. Monticelli, F. Punzo in Potential Analysis (2024)

  2. No Access

    Article

    Nonexistence of Stable Solutions to Quasilinear Elliptic Equations on Riemannian Manifolds

    We prove nonexistence of nontrivial, possibly sign changing, stable solutions to a class of quasilinear elliptic equations with a potential on Riemannian manifolds, under suitable weighted growth conditions on...

    D. D. Monticelli, F. Punzo, B. Sciunzi in The Journal of Geometric Analysis (2017)

  3. No Access

    Article

    Nonexistence results for elliptic differential inequalities with a potential on Riemannian manifolds

    In this paper we are concerned with a class of elliptic differential inequalities with a potential both on and on Riemannian manifolds....

    P. Mastrolia, D. D. Monticelli, F. Punzo in Calculus of Variations and Partial Differe… (2015)

  4. No Access

    Article

    Behavioral Responses of Pepsis thisbe (Hymenoptera: Pompilidae) to Chemosensory Cues Associated with Host Spiders

    In this study we investigated the ability of females of the spider wasp, Pepsis thisbe, to detect and respond to chemosensory cues associated with two species of theraphosid hosts (Aphonopelma moderatum and A. te...

    F. Punzo, L. Ludwig in Journal of Insect Behavior (2005)

  5. No Access

    Article

    Neem Seed Extract Containing Azadirachtin Affects Mortality, Growth, and Immunological Function in the Whipscorpion Mastigoproctus giganteus (Lucas) (Arachnida, Uropygi)

    No abstract available.

    F. Punzo in Bulletin of Environmental Contamination and Toxicology (2005)

  6. Book Series

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    Book

  8. No Access

    Article

    Effects of Carbaryl-Treated Bait on Maternal Behavior and Sprint Performance in the Meadow Jum** Mouse, Zapus hudsonius

    F. Punzo in Bulletin of Environmental Contamination and Toxicology (2003)

  9. No Access

    Article

    Effects of Early Contact with Maternal Parent on Locomotor Activity and Exploratory Behavior in Spiderlings of Hogna carolinensis (Araneae: Lycosidae)

    In this study we investigated the effect of rearing conditions (stimulus complexity) on the locomotor activity and exploratory behavior of spiderlings of Hogna carolinensis in a novel open field arena. Experiment...

    F. Punzo, J. Alvarez in Journal of Insect Behavior (2002)

  10. No Access

    Article

    Effects of Azadirachtin on Mortality, Growth, and Immunological Function in the Wolf Spider, Schizocosa episina (Araneae: Lycosidae)

    F. Punzo in Bulletin of Environmental Contamination and Toxicology (1997)