Commun Earth Environ
January 2025
Fossils preserving soft tissues and lightly biomineralized structures are essential for the reconstruction of past ecosystems and their evolution. Understanding fossilization processes, including decay and mineralisation, is crucial for accurately interpreting ancient morphologies. Here we investigate the decay of marine and freshwater shrimps deposited on the surface of three different clay beds.
View Article and Find Full Text PDFEating disorders are serious psychiatric illnesses marked by disordered behaviors toward food and eating due to dissatisfactory body shape and weight, which impact the physical and psychological growth of children and adolescents. This review aims to recognize the effectiveness of psychotherapy and pharmacotherapy in treating eating disorders. The most common type of eating disorder is anorexia nervosa characterized by severe restriction of energy intake and an intense fear of gaining weight.
View Article and Find Full Text PDFProneural genes are conserved drivers of neurogenesis across the animal kingdom. How their functions have adapted to guide human-specific neurodevelopmental features is poorly understood. Here, we mined transcriptomic data from human fetal cortices and generated from human embryonic stem cell-derived cortical organoids (COs) to show that NEUROG1 and NEUROG2 are most highly expressed in basal neural progenitor cells, with pseudotime trajectory analyses indicating that NEUROG1-derived lineages predominate early and NEUROG2 lineages later.
View Article and Find Full Text PDFPolycystic ovary syndrome (PCOS) is a heterogeneous endocrinologic disorder that is characterized by oligomenorrhea or amenorrhea and signs of hyperandrogenism. The cause of PCOS remains unknown, but the syndrome is associated with insulin resistance that in turn leads to hyperandrogenism. An accurate and prompt diagnosis of PCOS is important to understanding an adolescent's risk.
View Article and Find Full Text PDFIntroduction: Artificial intelligence has come to be the highlight in almost all fields of science. It uses various models and algorithms to detect patterns and specific findings to diagnose a disease with utmost accuracy. With the increasing need for accurate and precise diagnosis of disease, employing artificial intelligence models and concepts in healthcare setup can be beneficial.
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