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Reduced Water Availability to Mothers and Embryos Has Little Effect on Offspring Phenotypes in an Invasive Lizard.

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.

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A fast start: Evidence of rapid growth in Trialestes romeri, an early Crocodylomorpha from the Upper Triassic continental beds of Argentina based on osteohistological analyses.

J 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.

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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.

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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.

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Slow Codes are symptomatic of ethically and legally inappropriate CPR policies.

Bioethics

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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