Publications by authors named "J Norambuena"
Over recent decades, Northern Patagonia in Chile has seen significant growth in agriculture, livestock, forestry, and aquaculture, disrupting lake ecosystems and threatening native species. These environmental changes offer a chance to explore how anthropization impacts zooplankton communities from a molecular-ecological perspective. This study assessed the anthropogenic impact on by comparing its proteomes from two lakes: Llanquihue (anthropized) and Icalma (oligotrophic).
View Article and Find Full Text PDFStaphylococcus aureus has evolved mechanisms to cope with low iron (Fe) availability in host tissues. Staphylococcus aureus uses the ferric uptake transcriptional regulator (Fur) to sense titers of cytosolic Fe. Upon Fe depletion, apo-Fur relieves transcriptional repression of genes utilized for Fe uptake.
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- The main non-traumatic causes of acute single-joint pain include microcrystalline, degenerative, reactive, and septic arthritis, with septic arthritis needing quick exclusion through joint effusion puncture.
- If there’s no sepsis, surgical drainage should be done within 24 hours of admission.
- For conditions like gout and reactive arthritis, imaging and urate-lowering treatments are recommended, while osteoarthritis management emphasizes self-care strategies for pain relief.
has evolved mechanisms to cope with low iron (Fe) availability in host tissues. uses the ferric uptake transcriptional regulator (Fur) to sense titers of cytosolic Fe. Upon Fe depletion, apo-Fur relieves transcriptional repression of genes utilized for Fe uptake.
View Article and Find Full Text PDFIntroduction: The first COVID-19 wave (2020), W1, will remain extraordinary due to its novelty and the uncertainty on how to handle the pandemic. To understand what physicians went through, we collected narratives of frontline physicians working in a Swiss university hospital during W1.
Methods: Physicians in the Division of Internal Medicine of Lausanne University Hospital (CHUV) were invited to send anonymous narratives to an online platform, between 28 April and 30 June 2020.