Sergio Hidalgo

Jan 20, 2025 | biorxiv.org | Nicolas L Fuenzalida-Uribe |Sergio Hidalgo |Bryon Silva |Saurin Gandhi

AbstractIn the mammalian olfactory bulb (OB), gap junctions coordinate synchronous activity among mitral and tufted cells to process olfactory information. In insects, gap junctions are also present in the Antennal Lobe (AL), a structure homologous to the mammalian OB. The invertebrate gap junction protein ShakB contributes to electrical synapses between AL Projections Neurons (PNs) in Drosophila.

Dec 2, 2024 | elifesciences.org | Yujiro Umezaki |Sergio Hidalgo |Erika Nguyen |Tiffany Nguyen

eLife assessment This paper presents valuable findings that gustation and nutrition might independently influence the preferred environmental temperature in flies. The evidence supporting the main claims is solid and well presented. The finding that flies might thus exhibit a cephalic phase response similar to mammals will be of value for future investigations.

Jul 26, 2024 | lne.es | Sergio Hidalgo

Sergio Hidalgo, alcalde de Salas, firma un artículo sobre el monasterio de San Salvador de Cornellana con motivo del inicio, hoy, de la colección "Monasterios de Asturias", que dedica su primera entrega al cenobio de la localidad. Hace mil años, el 31 de mayo de 1024, en tiempos del rey Alfonso V de León, la infanta Cristina, hija del rey Vermudo II, fundó una de las señas de identidad de Cornellana: el monasterio de Sana Salvador.

Jun 13, 2024 | biorxiv.org | Yujiro Umezaki |Sergio Hidalgo |Erika Nguyen |Tiffany Nguyen

AbstractHungry animals consistently show a desire to obtain food. Even a brief sensory detection of food can trigger bursts of physiological and behavioral changes. However, the underlying mechanisms by which the sensation of food triggers the acute behavioral response remain elusive. We have previously shown in Drosophila that hunger drives a preference for low temperature.

Nov 22, 2023 | biorxiv.org | Yujiro Umezaki |Sergio Hidalgo |Erika Nguyen |Tiffany Nguyen

AbstractHungry animals consistently show a desperate desire to obtain food. Even a brief sensory detection of food can trigger bursts of physiological and behavioral changes. However, the underlying mechanisms by which the sensation of food triggers the acute behavioral response remain elusive. We have previously shown in Drosophila that hunger drives a preference for low temperature.