Results 61 to 70 of about 2,908,161 (256)

When Youth Dialogue: A Pedagogic Framework for Changing the Conversation About Migration

open access: yesGlobal Education Review, 2018
How should educators teach about one of the most complex and pressing issues of our times? This paper presents an empirically-grounded framework to help educators understand the opportunities and challenges of engaging youth around the topic of migration,
Liz Dawes Duraisingh   +2 more
doaj  

Archéologie de l’utopie

open access: yesKentron, 2008
The “Utopian propensity” by which men long for an ideal society where neither need nor struggle would occur, where even death is gentle, is noticeable in early Archaic Greek poetry.
Michelle Lacore
doaj   +1 more source

Predatory fish diets shift towards an invasive mullet in a traditional Hawaiian aquaculture system

open access: yesAquaculture, Fish and Fisheries, 2022
Traditional Hawaiian fishponds, called loko iʻa, are a low‐impact and culturally important aquaculture system that historically produced significant fish yields.
Anela K. Akiona   +6 more
doaj   +1 more source

The Influence of Distance Between Oil Palm Plantations and Forest Ecosystems on Spider Diversity

open access: yesJournal of Applied Agricultural Science and Technology, 2023
Forest conversion to oil palm plantations forms a unique agroecosystem. Forests known as a source of biodiversity are bordered by oil palm plantations with low diversity.
Ulka Sri Asih   +2 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Recruitment, abundance, and predation on the blue mussel (Mytilus edulis) on northeastern estuarine rocky shores

open access: yesEcosphere, 2015
We report on patterns of abundance, recruitment, and predation on the blue mussel (Mytilus edulis) in three human‐dominated estuaries in the northeastern United States.
Marcy L. Cockrell   +2 more
doaj   +1 more source

Relic Abundance of Asymmetric Dark Matter

open access: yes, 2011
We investigate the relic abundance of asymmetric Dark Matter particles that were in thermal equilibrium in the early universe. The standard analytic calculation of the symmetric Dark Matter is generalized to the asymmetric case.
E. Nardi   +13 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

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