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J Exp Zool A Ecol Integr Physiol
January 2025
Auburn University Museum of Natural History, Department of Biological Sciences, Auburn University, Auburn, Alabama, USA.
Water availability has critical impacts on numerous physiological functions in all organisms and can have different effects across life stages. For example, water available to reproductive females can influence offspring production, and has the potential to influence how early-stage offspring (e.g.
View Article and Find Full Text PDFJ Anat
January 2025
CONICET-División Paleontología Vertebrados, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina.
The palaeobiology aspects of early Crocodylomorpha during their origin in the Triassic are poorly known, despite occupying an important palaeoecological role in continental environments. In this study, we report the microstructural features of appendicular bones of two specimens of Trialestes romeri, a non-Crocodyliformes Crocodylomorpha from the Upper Triassic from the NW of Argentina. Our goals are to infer aspects of life history (i.
View Article and Find Full Text PDFPediatr Blood Cancer
January 2025
Department of Oncology, Children's Hospital of Nanjing Medical University, Jiangsu, China.
Background: Compared to colorectal cancer (CRC) in adults, CRC in children is extremely rare. Although its incidence has increased recently, there is a lack of clinical research on the disease. Inherited cancer susceptibility syndromes (ICSS), a group of disorders in which patients are predisposed to susceptibility to a wide range of tumors as a result of pathogenic mutations in genes in their germ line, are an important cause of CRC in children.
View Article and Find Full Text PDFCladistics
January 2025
Museo Paleontológico Egidio Feruglio (MEF), Fontana 140, U9100GYO, Trelew, Chubut, Argentina.
Since their origin, sauropodomorphs have undergone numerous anatomical changes from small and bipedal early sauropodomorphs towards massive-bodied and quadrupedal sauropods. However, the timing of these changes in the evolution of the group is unclear. Here, we describe the appendicular skeleton of the early diverging eusauropod Bagualia alba from the late Early Jurassic of Patagonia, Argentina, and conduct a morphological disparity analysis based on a phylogenetic dataset of Sauropoda.
View Article and Find Full Text PDFBioethics
January 2025
Institute of History and Ethics in Medicine, Department of Preclinical Medicine, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany.
Although cardiopulmonary resuscitation (CPR) was initially used very selectively at the discretion of clinicians, the use of CPR rapidly expanded to the point that it was required to be performed on all patients having in-hospital cardiac arrests, regardless of the underlying condition. This created problems with CPR being clearly inadvisable for many patients. Do Not Resuscitate (DNR) orders emerged as a means of providing a transparent process for making decisions in advance regarding resuscitation, initially by patients and later also by clinicians.
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