Catherine Collins

Mar 11, 2025 | flipboard.com | Catherine Collins

6 hours ago Trump imposes new Canada tariffs, then reverses them President Trump on Tuesday imposed new retaliatory tariffs on Canada and insisted the only solution was for the country to join the U.S. — but then … Now Trump reverses new tariffs threat on Canada after Ontario rescinds electricity charges CNN — President Donald Trump backed down from an extraordinary trade war escalation Tuesday that had threatened a massive surge in tariffs on Canadian steel and aluminum and new tariffs on...

Oct 14, 2024 | journals.plos.org | Catherine Collins |Lise Chaumont |Mathilde Peruzzi

AbstractCells are equipped with intracellular RIG-like Receptors (RLRs) detecting double stranded (ds)RNA, a molecule with Pathogen-Associated Molecular Pattern (PAMPs) generated during the life cycle of many viruses. Melanoma Differentiation-Associated protein 5 (MDA5), a helicase enzyme member of the RLRs encoded by the ifih1 gene, binds to long dsRNA molecules during a viral infection and initiates production of type I interferon (IFN1) which orchestrates the antiviral response.

Jul 27, 2024 | flipboard.com | Catherine Collins

19 hours agoSome first-generation Americans plan to leave the United States because they see the potential for a better life elsewhere. As job security and health become complicated factors in America, NBC News' Maya Eaglin sat down with young Americans about their decisions to leave the country. July 27, 2024

Jun 6, 2024 | hal.science | Catherine Collins |Hélène Audusseau |Chris Hassall |Nusha Keyghobadi

Insect ecology and conservation in urban areas: An overview of knowledge and needs Mots clés anthropogenic impacts climate change insect conservation road ecology urban ecology urbanisation Fichier sous embargo 0 ― 3 ― 7 Année Mois Jours Avant la publication vendredi 13 septembre 2024 Fichier sous embargo 0 ― 3 ― 7 Année Mois Jours Avant la publication vendredi 13 septembre 2024

Mar 13, 2024 | resjournals.onlinelibrary.wiley.com | Catherine Collins |Hélène Audusseau |Nusha Keyghobadi |Chris Hassall

INTRODUCTION Conservation of insects in urban environments is a key global challenge (Luke et al., 2023). The continued expansion of urban areas across the globe (Angel et al., 2011) has raised concerns about how this impacts biodiversity and the field of urban ecology has grown rapidly in recent decades (Niemelä et al., 2011). To date, urban animal studies have, however, largely focused on birds and mammals predominantly in the cities of North America and Europe (Collins et al., 2021).