Results 91 to 100 of about 3,124,156 (300)

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

LOVE IN THE “UNIDIVERSE”: A SALESIAN PERSPECTIVE ON CHANCE

Zygon, 2009
The notion of the universe evolving through an interplay of law and chance raises numerous theological questions. In particular, scientific evidence of chance confronts images of God and divine action within this emerging worldview.
doaj   +2 more sources

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

So you think you are doing action research? Indicators of enactment of participatory action research in higher education

, 2013
Action Research is being adopted as a research and project method for the higher education learning and teaching sector. A researcher new to Action Research may need to be scaffolded through the process of validating their research as Action Research ...
Harvey, Marina
core  

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Callimachus and Arcadian metamorphoses: Hy. 1, 29-32 and Hy. 1, 37-41

Aitia
One of the most relevant characteristics of Callimachus’ hymnic poetry is, among other aspects, its manifest heterogeneity of forms and themes in each of the six poems that compose the collection.
Sandra M.ª Plaza Salguero
doaj   +1 more source

"Divine Agency"

Response paperThe workshop Divine Agency brings debates about more-than-human agency in anthropology and beyond into conversation with reflections in the anthropology of religion about the ethico-onto-epistemology of the divine.
Schäuble, Michaela
core  

Peer assisted teaching scheme and Participative Action Learning Action Research: A winning combination

, 2015
This paper demonstrates synergetic influences of systems thinking upon a third cycle of action research aimed at improve teaching skills and the student experience.
Cameron, Leone Carol
core  

Jack the lion – the making of a film about action research as action research

, 2020
In the pages that follow, it will be argued that the process of action research and the production of a documentary film are structurally comparable. Based on this assumption, this text tells the story of the making of a film on action research.
Har-Gil, Amir, Rauch, Franz
core  

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source