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Showing 1-20 of 976 results
  1. Molecular definition of the endogenous Toll-like receptor signalling pathways

    Innate immune pattern recognition receptors, such as the Toll-like receptors (TLRs), are key mediators of the immune response to infection and...

    Daniel Fisch, Tian Zhang, ... Jonathan C. Kagan in Nature
    Article 03 July 2024
  2. Quantum No-signalling Correlations and Non-local Games

    We introduce and examine three subclasses of the family of quantum no-signalling (QNS) correlations introduced by Duan and Winter: quantum commuting,...

    Ivan G. Todorov, Lyudmila Turowska in Communications in Mathematical Physics
    Article Open access 28 May 2024
  3. Mosaic composition of RIP1–RIP3 signalling hub and its role in regulating cell death

    RIP1 and RIP3, cell death mediators, form fibrous amyloids. How RIP1/RIP3 amyloidal oligomers assemble functional necrosomes and control cell death...

    **n Chen, Rongfeng Zhu, ... Jiahuai Han in Nature Cell Biology
    Article 07 March 2022
  4. Environmental colour pattern variation in Mediterranean Podarcis

    Background

    Lizards of the genus Podarcis are widespread in the Mediterranean region, including islands and island archipelagos. These small-bodied...

    Daniel Escoriza in BMC Ecology and Evolution
    Article Open access 25 April 2024
  5. Low-loss microwave photonics links using hollow core fibres

    There are a host of applications in communications, sensing, and science, in which analogue signal transmission is preferred over today’s dominant...

    ** Zhang, Zitong Feng, ... Radan Slavík in Light: Science & Applications
    Article Open access 07 July 2022
  6. Artificial nighttime lighting impacts visual ecology links between flowers, pollinators and predators

    The nighttime environment is being altered rapidly over large areas worldwide through introduction of artificial lighting, from streetlights and...

    Emmanuelle S. Briolat, Kevin J. Gaston, ... Jolyon Troscianko in Nature Communications
    Article Open access 06 July 2021
  7. Black-and-white pelage as visually protective coloration in colobus monkeys

    Abstract

    Conspicuous coloration is often seen as the evolutionary consequence of either sexual selection or warning predators visually about prey...

    Ossi Nokelainen, Sandra Winters, ... Tim Caro in Behavioral Ecology and Sociobiology
    Article Open access 06 February 2024
  8. High-throughput Oligopaint screen identifies druggable 3D genome regulators

    The human genome functions as a three-dimensional chromatin polymer, driven by a complex collection of chromosome interactions 1 3 . Although the...

    Daniel S. Park, Son C. Nguyen, ... Eric F. Joyce in Nature
    Article 12 July 2023
  9. Variability, heritability and condition-dependence of the multidimensional male colour phenotype in a passerine bird

    Elaborate ornamental traits are commonly assumed to be honest signals of individual quality, owing to the presumed costs involved in their production...

    Marie Fan, Michelle L. Hall, ... Kaspar Delhey in Heredity
    Article 29 June 2021
  10. Ecological drivers of ultraviolet colour evolution in snakes

    Ultraviolet (UV) colour patterns invisible to humans are widespread in nature. However, research bias favouring species with conspicuous colours...

    Hayley L. Crowell, John David Curlis, ... Alison R. Davis Rabosky in Nature Communications
    Article Open access 18 June 2024
  11. Avian nuptial plumage coloration changes differently when exposed to urban and rural areas

    Abstract

    Avian plumage coloration could be altered by external factors like dust accumulation, but the effect of environmental conditions on such...

    Adrian Surmacki, Lynn Siefferman, Anna Plackowska in Behavioral Ecology and Sociobiology
    Article Open access 24 November 2023
  12. Colouration matters in dull toads: ultraviolet adornment for ladies and agrochemicals fading effects

    Integument colouration can influence many aspects of fitness, and is under strong sexual selection. Amphibians often express sexual dichromatism, and...

    Sabrina Tartu, Léa Lorrain-Soligon, ... François Brischoux in Oecologia
    Article 20 November 2023
  13. India’s Tiraṅgā at the Confluence of Postcolonial Nationalism, Cosmopolitan Aspirations, and Chromatic Social Cognition: “Saffronising” Democracy?

    The tricoloured flag India adopted in 1947 to mark its independence from Britain, the Tiraṅgā, results in fact from the combination of four elements...
    Riccardo Vecellio Segate in Flags, Color, and the Legal Narrative
    Chapter 2021
  14. Ontogenetic colour change of a sexual ornament in males of a damselfly: female mimicry, crypsis or both?

    Female mimicry by males is a widespread phenomenon in several taxa and may be involved in aggression avoidance or facilitated access to resources. In...

    Rodrigo Roucourt Cezário, Eralci Moreira Therézio, ... Rhainer Guillermo-Ferreira in The Science of Nature
    Article 07 December 2021
  15. Architecture and dynamics of a desmosome–endoplasmic reticulum complex

    The endoplasmic reticulum (ER) forms a dynamic network that contacts other cellular membranes to regulate stress responses, calcium signalling and...

    Navaneetha Krishnan Bharathan, William Giang, ... Andrew P. Kowalczyk in Nature Cell Biology
    Article 08 June 2023
  16. CAR T cell killing requires the IFNγR pathway in solid but not liquid tumours

    Chimeric antigen receptor (CAR) therapy has had a transformative effect on the treatment of haematologic malignancies 1 6 , but it has shown limited...

    Rebecca C. Larson, Michael C. Kann, ... Marcela V. Maus in Nature
    Article 13 April 2022
  17. Astrocytes close a motor circuit critical period

    Critical periods—brief intervals during which neural circuits can be modified by activity—are necessary for proper neural circuit assembly. Extended...

    Sarah D. Ackerman, Nelson A. Perez-Catalan, ... Chris Q. Doe in Nature
    Article 07 April 2021
  18. Visual antipredator effects of web flexing in an orb web spider, with special reference to web decorations

    Some visual antipredator strategies involve the rapid movement of highly contrasting body patterns to frighten or confuse the predator. Bright body...

    Luis E. Robledo-Ospina, Nathan Morehouse, ... Dinesh Rao in The Science of Nature
    Article 23 May 2023
  19. Zinc Acts Synergistically with Berberine for Enhancing Its Efficacy as an Anti-cancer Agent by Inducing Clusterin-Dependent Apoptosis in HT-29 Colorectal Cancer Cells

    It is now widely accepted that anti-cancer medications are most effective when administered in combination. Zinc is an essential micronutrient whilst...

    Sandip Nathani, Rutusmita Mishra, ... Partha Roy in Biological Trace Element Research
    Article 17 November 2022
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