Results 21 to 30 of about 49,176,657 (311)

Systems analysis of RhoGEF and RhoGAP regulatory proteins reveals spatially organized RAC1 signalling from integrin adhesions

open access: yesNature Cell Biology, 2020
Rho GTPases are central regulators of the cytoskeleton and, in humans, are controlled by 145 multidomain guanine nucleotide exchange factors (RhoGEFs) and GTPase-activating proteins (RhoGAPs).
P. M. Müller   +33 more
semanticscholar   +1 more source

Collecting volunteered geographic information from the Global Navigation Satellite System (GNSS): experiences from the CAMALIOT project

open access: yesInternational Journal of Digital Earth, 2023
Raw observations (carrier-phase and code observations) from the Global Navigation Satellite System (GNSS) can now be accessed from Android mobile phones (Version 7.0 onwards).
Linda See   +12 more
doaj   +1 more source

Land-based climate change mitigation potentials within the agenda for sustainable development

open access: yesEnvironmental Research Letters, 2021
Even though enormous expectations for greenhouse gas mitigation in the land use sector exist at the same time worries about potential implications for sustainable development have been raised as many Sustainable Development Goals (SDGs) are closely tied ...
Stefan Frank   +9 more
doaj   +1 more source

System Analysis and Robustness [PDF]

open access: yes, 2019
Software is increasingly embedded in a variety of physical contexts. This imposes new requirements on tools that support the design and analysis of systems. For instance, modeling embedded and cyber-physical systems needs to blend discrete mathematics, which is suitable for modeling digital components, with continuous mathematics, used for modeling ...
Eugenio Moggi   +2 more
openaire   +2 more sources

Metascape provides a biologist-oriented resource for the analysis of systems-level datasets

open access: yesNature Communications, 2019
A critical component in the interpretation of systems-level studies is the inference of enriched biological pathways and protein complexes contained within OMICs datasets.
Yingyao Zhou   +7 more
semanticscholar   +1 more source

Integrating Systemic Risk and Risk Analysis Using Copulas

open access: yesInternational Journal of Disaster Risk Science, 2018
Systemic risk research is gaining traction across diverse disciplinary research communities, but has as yet not been strongly linked to traditional, well-established risk analysis research.
Stefan Hochrainer-Stigler   +8 more
doaj   +1 more source

Navigating the adaptive cycle: an approach to managing the resilience of social systems

open access: yesEcology and Society, 2015
The concept of resilience continues to crescendo since the 1990s, touching on multiple fields with multiple interpretations and uses. Here, we start from its origins in systems ecology, framing the resilience concept explicitly in the adaptive cycle with
Brian D. Fath   +2 more
doaj   +1 more source

Assessing urban carbon metabolism using network analysis across Chinese and European cities

open access: yesCleaner Production Letters, 2023
Urban metabolism uses the idea that cities are resource consuming systems that are supported by flows of energy and materials, and they produce goods and wastes, which generate greenhouse gas emissions both directly and indirectly.
Brian D. Fath   +3 more
doaj   +1 more source

Analysis of Parallel Systems [PDF]

open access: yesIEEE Transactions on Computers, 1971
A formal analysis procedure for hardware and software computer systems is described. A system is described by a flow table model. The concept of an output hazard is introduced to account for effects of unbounded line delays. Necessary and sufficient conditions for the absence of output hazards are given. A system that contains no output hazards is said
openaire   +1 more source

A map of the extent and year of detection of oil palm plantations in Indonesia, Malaysia and Thailand

open access: yesScientific Data, 2021
Measurement(s) 2-D extent • age Technology Type(s) Classification Factor Type(s) input dataset Sample Characteristic - Organism Elaeis guineensis Sample Characteristic - Environment oil palm plantation Sample Characteristic - Location Southeast Asia ...
Olga Danylo   +9 more
doaj   +1 more source

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