Results 1 to 10 of about 1,671,123 (378)
PE augmented mindfulness: A neurocognitive framework for research and future healthcare
Frontiers in Human Neuroscience, 2022 Various well-controlled studies have suggested that practitioners in mindfulness can be prone to patient drop-out (e.g., due to chronic stress, pathology, cognitive reactivity), despite researchers having identified the underlying mechanisms that link ...
David Sars, David Sars
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Nature Communications, 2023 Neurogenesis has been studied extensively in the ectoderm, from which most animals generate the majority of their neurons. Neurogenesis from non-ectodermal tissue is, in contrast, poorly understood.
Quentin I. B. Lemaître +6 more
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Nature Communications, 2022 The evolutionary point where chromatin modifier function integrated into regulation of specific cell types is unclear. In the cnidarian Nematostella vectensis, the authors here show that lysine specific demethylase Lsd1 is developmentally regulated and ...
James M. Gahan +4 more
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Quantization of gauge fields, graph polynomials and graph cohomology [PDF]
, 2013 We review quantization of gauge fields using algebraic properties of 3-regular graphs. We derive the Feynman integrand at n loops for a non-abelian gauge theory quantized in a covariant gauge from scalar integrands for connected 3-regular graphs ...
Kreimer, Dirk +2 more
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Nature Communications, 2021 Calcium imaging is valuable for understanding neuro and cell biology, but is challenging to analyze, organize, and access. Here, the authors present an efficient, expandable and user-friendly platform, which encapsulates the entire analysis process all ...
Kushal Kolar +4 more
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Biology of Sex Differences, 2022 Highlights Mulinia lateralis reaches sexual maturation within 2 months, facilitating comprehensive studies of gonadal development. A combined morphological and molecular analysis reveals the timing of gonad formation, sex differentiation and ...
Yajuan Li +11 more
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The evolution of the metazoan Toll receptor family and its expression during protostome development
BMC Ecology and Evolution, 2021 Background Toll-like receptors (TLRs) play a crucial role in immunity and development. They contain leucine-rich repeat domains, one transmembrane domain, and one Toll/IL-1 receptor domain.
Andrea Orús-Alcalde +3 more
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The development of early pioneer neurons in the annelid Malacoceros fuliginosus
BMC Evolutionary Biology, 2020 Background Nervous system development is an interplay of many processes: the formation of individual neurons, which depends on whole-body and local patterning processes, and the coordinated growth of neurites and synapse formation.
Suman Kumar +3 more
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The visual pigment xenopsin is widespread in protostome eyes and impacts the view on eye evolution
eLife, 2020 Photoreceptor cells in the eyes of Bilateria are often classified into microvillar cells with rhabdomeric opsin and ciliary cells with ciliary opsin, each type having specialized molecular components and physiology.
Clemens Christoph Döring +4 more
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BMC Biology, 2023 Background Innate immunity is the first line of defense against pathogens. In animals, the Toll pathway, the Imd pathway, the complement system, and lectins are well-known mechanisms involved in innate immunity.
Andrea Orús-Alcalde +2 more
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