Results 51 to 60 of about 364,113 (314)

Scale-dependent feedback and regular spatial patterns in young mussel beds.

, 2005
In the past decade, theoretical ecologists have emphasized that local interactions between predators and prey may invoke emergent spatial patterning at larger spatial scales.
Norbert Dankers, Peter M. J. Herman, Herman, P.M.J., Johan van de Koppel, Herman, P., Rietkerk, M., Rietkerk, M.G., Max Rietkerk, Dankers, N.M.J.A., van de Koppel, J., Koppel, J. van de, Dankers, N.   +11 more
core   +1 more source

Spatial and temporal organization of signaling pathways [PDF]

Trends in Biochemical Sciences, 2014
The development and maintenance of the many different cell types in metazoan organisms requires robust and diverse intercellular communication mechanisms. Relatively few such signaling pathways have been identified, leading to the question of how such a broad diversity of output is generated from relatively simple signals.
Housden, Benjamin E., Perrimon, Norbert
openaire   +4 more sources

Long-term landscape dynamics in the depopulated Carpathian Foothills: A Wiar River basin case study

Geographia Polonica, 2020
Recently, marginal lands have been attracting attention as areas of high cultural and natural value that are undergoing profound, uncontrolled transformations.
Andrzej Affek, Maria Zachwatowicz, Jerzy Solon   +2 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Public transport accessibility to upper secondary schools measured by the potential quotient: The case of Kraków

Moravian Geographical Reports, 2021
The spatial differences in public transport accessibility to upper secondary schools are examined in this article, using the potential accessibility model, and based on the example of the city of Kraków.
Rosik Piotr, Puławska-Obiedowska Sabina, Goliszek Sławomir   +2 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Alternative mechanisms alter the emergent properties of self-organization in mussel beds [PDF]

, 2012
Theoretical models predict that spatial self-organization can have important, unexpected implications by affecting the functioning of ecosystems in terms of resilience and productivity.
Liu, Quan-Xing,, Olff, Han, Weerman, E.J., Herman, P.M.J., Olff, H., Weerman, Ellen J.,, van de Koppel, Johan, Weerman, Ellen J., Liu, Quan-Xing, Koppel, Johan van de,, Herman, Peter M. J., Herman, Peter M.J.,, Van de Koppel, J., Liu, Q.X., Olff, Han,   +14 more
core   +1 more source

Uncovering Dynamics of Global Mangrove Gains and Losses

Remote Sensing, 2023
Supporting successful global mangrove conservation and policy requires accurate identification of anthropogenic and biophysical drivers of mangrove extent, yet such studies are scarce.
Valeria Contessa, Karen Dyson, Pedro Pablo Vivar Mulas, Adolfo Kindgard, Tianchi Liu, David Saah, Karis Tenneson, Anssi Pekkarinen   +7 more
doaj   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Code for "Effects of surface and top wind shear on the spatial organization of marine Stratocumulus-topped boundary layers"

, 2020
First release corresponding to article "Effects of surface and top wind shear on the spatial organization of marine Stratocumulus-topped boundary layers", submitted to ...
Jan Kleissl, Thijs Heus, Mónica Zamora Zapata   +2 more
core   +1 more source