Results 111 to 120 of about 11,405,425 (350)

Comparative Analysis of dNBR, dNDVI, SVM Kernels, and ISODATA for Wildfire-Burned Area Mapping Using Sentinel-2 Imagery

open access: yesRemote Sensing
Accurate and rapid delineation of wildfire-affected areas is essential in the era of climate-driven increases in fire frequency. This study compares and analyzes four techniques for identifying wildfire-affected areas using Sentinel-2 satellite imagery: (
Sang-Hoon Lee   +5 more
doaj   +1 more source

Evangelisation of all Creation: An Analysis of the Neglected Target Group of Mark 16:15 [PDF]

open access: yesE-Journal of Religious and Theological Studies
It is a glaring fact that the environment has constantly been subjected to deforestation, air and atmospheric pollution, and many other related factors that threaten both human and animal life. Individuals, governments, churches, etc.
Eric Owusu
doaj   +1 more source

The forgotten environmental crisis: how 20th century settler writers foreshadowed the Anthropocene

open access: yes, 2020
P Steer, "The forgotten environmental crisis: how 20th century settler writers foreshadowed the Anthropocene" first published in "The Conversation", December 4 2020, https://theconversation.com/the-forgotten-environmental-crisis-how-20th-century-settler ...
Steer P
core  

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Environmental Ethics. From theory to practical change

open access: yesNordicum-Mediterraneum, 2016
This paper provides a critical presentation of parts of Anglo-American environmental ethics from the perspective of the environmental crisis. Environmental ethics must attempt to provide the theoretical basis for overcoming the crisis to which it ...
Peter Wolsing
doaj  

Trends and Anti-Trends in Techno-Art Scholarship: The Legacy of the Arts “Machine” Special Issues

open access: yesArts, 2019
With the goal of casting a spotlight on the posture of the creative community at this crucial moment in human technological history, we present herein a thematic overview of the 23 articles published in the recent Arts Special Issues “The Machine ...
Juliette Bessette   +2 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Design and Validation of an Edge-AI Fire Safety System with SmartThings Integration for Accelerated Detection and Targeted Suppression

open access: yesApplied Sciences
This study presents the design and validation of an integrated fire safety system that leverages edge AI, hybrid sensing, and precision suppression to overcome the latency and collateral limitations of conventional smoke detection and sprinkler systems ...
Seung-Jun Lee   +3 more
doaj   +1 more source

Promoting positive adolescent sexual health & preventing teenage pregnancy - a review of recent effectiveness research

open access: yes, 2004
This review was commissioned by the Crisis Pregnancy Agency to inform their work in the area of prevention of crisis pregnancy. The review commences with a brief description of the current epidemiological data on teenage pregnancy and adolescent ...
Fullerton, Deirdre
core  

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