David Frazer

Nov 1, 2024 | publico.pt | David Frazer

Em Setembro deste ano, foi noticiado que o Governo vai estudar a mudança de bitola da Linha do Vouga entre Oliveira de Azeméis e Espinho, entroncando directamente na Linha do Norte. O objectivo da proposta é simples - a ligação ao Porto. Mas será esta a melhor maneira de cumprir o objectivo subjacente?

May 29, 2024 | biorxiv.org | David Frazer |Kexin Yan |Cameron Bishop |Agnes Carolin

AbstractThe severity of Coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is often dictated by a range of comorbidities. A considerable literature suggests iron deficiency and iron overload may contribute to increased infection, inflammation and disease severity, although direct causal relationships have been difficult to establish.

Jan 11, 2024 | homestead.afrc.af.mil | David Frazer

Published Jan. 11, 2024 By David Frazer 482d Fighter Wing Recent Air Force trainings championing Dr. Martin Luther King Jr.’s lessons on appreciation, diversity, inclusion, and equality came together like a Georges Seurat painting. Each component itself cannot be appreciated without the others. Standing six inches in front of a Seurat painting, one can only see thousands of different colored dots. You cannot enjoy what it all means, nor the time it took to place them.