Alexandra Penha

Insulin, insulin-like growth factor-1, insulin receptor, and insulin-like growth factor-1 receptor expression in the chick eye and their regulation with imposed myopic or hyperopic defocus.

Alexandra Penha, Frank Schaeffel, Marita Feldkaemper · Europe PMC (PubMed Central) · 2011 · 45 citations · Full text

Ocular Disease, Retinal Image, Insulin Receptor +17

Use of Sentinel 2 – MSI for water quality monitoring at Alqueva reservoir, Portugal

Miguel Potes, Gonçalo Rodrigues, Alexandra Penha et al. · Proceedings of the International Association of Hydrological Sciences · 2018 · 38 citations · Full text

Environmental Monitoring, Engineering, Water Quality Monitoring +19

Benthic diatom community dynamics in Mediterranean intermittent streams: Effects of water availability and their potential as indicators of dry-phase ecological status

María Helena Novais, Eduardo A. Morales, Alexandra Penha et al. · The Science of The Total Environment · 2020 · 33 citations · Full text

Benthic Community, Transitional Water, Engineering +9

The Use of Sentinel-3/OLCI for Monitoring the Water Quality and Optical Water Types in the Largest Portuguese Reservoir

Gonçalo Rodrigues, Miguel Potes, Alexandra Penha et al. · Remote Sensing · 2022 · 30 citations · Full text

Ocean Monitoring, Environmental Monitoring, Engineering +14

Effects of intravitreal insulin and insulin signaling cascade inhibitors on emmetropization in the chick.

Alexandra Penha, Eva Burkhardt, Frank Schaeffel et al. · PubMed · 2012 · 25 citations · Full text