Results 51 to 60 of about 1,079,106 (302)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Evidentialism, Knowledge, and Evidence Possession [PDF]

open access: yes, 2018
Evidentialism has shown itself to be an important research program in contemporary epistemology, with evidentialists giving theories of virtually every important topic in epistemology. Nevertheless, at the heart of evidentialism is a handful of concepts,
Perrine, Timothy
core  

After Recess: Historical Practice, Textual Ambiguity, and Constitutional Adverse Possession [PDF]

open access: yes, 2014
The Supreme Court’s interpretation of the Recess Appointments Clause in NLRB v. Noel Canning stands as one of the Supreme Court’s most significant endorsements of the relevance of “historical gloss” to the interpretation of the separation of powers. This
  +5 more
core   +2 more sources

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Vincent Van Gogh\u27s Personal Possession [PDF]

open access: yes, 2015
I am an amatuer artist, so when I was in Arles in southern France, it was nat­ural. for me to want to see all the places thereabouts that the famous Dutch painter Vincent van Gogh had been concerned with when he lived there in ...
DeWitt, Bill
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Becoming a Master of an Island Again: On the Desire to be Bodiless

open access: yesRedescriptions, 2020
Reading 'Robinson Crusoe' 300 years after its first publication can help us understand two major fantasies of our current moment: the desire to be in complete possession of oneself and thus invulnerable to the endless reconfigurations of the world one ...
Adriana Zaharijević
doaj   +1 more source

Racial Disparity in Marijuana Policing in New Orleans [PDF]

open access: yes, 2016
In national research, self-reported marijuana use is similar across races, but in New Orleans, black people are disproportionately arrested for marijuana offenses, including simple possession.
Jon Wool, Meghan Ragany, Rose Wilson
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

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