Results 151 to 160 of about 21,698,107 (285)

On the Way to Mars-Flagellated Algae in Bioregenerative Life Support Systems Under Microgravity Conditions. [PDF]

Front Plant Sci, 2019
Häder DP.
europepmc   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Millet in Bioregenerative Life Support Systems: Hypergravity Resilience and Predictive Yield Models. [PDF]

Life (Basel)
Aniskina TS, Kudritsky AN, Shchuklina OA, Andreev NE, Baranova EN.   +4 more
europepmc   +1 more source

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

Microgreens as a Component of Space Life Support Systems: A Cornucopia of Functional Food. [PDF]

Front Plant Sci, 2017
Kyriacou MC, De Pascale S, Kyratzis A, Rouphael Y.   +3 more
europepmc   +1 more source

‘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

Meta-analysis of extremotolerant microbes to address nutrient deficiencies in bioregenerative life support systems during Deep-space Missions. [PDF]

NPJ Sci Food
Ellena G, Mazzoli A, Spacova I, Leys N, Lebeer S, Mastroleo F.   +5 more
europepmc   +1 more source

Reducing Energy Requirements in Future Bioregenerative Life Support Systems (BLSSs): Performance and Bioactive Composition of Diverse Lettuce Genotypes Grown Under Optimal and Suboptimal Light Conditions. [PDF]

Front Plant Sci, 2019
Rouphael Y, Petropoulos SA, El-Nakhel C, Pannico A, Kyriacou MC, Giordano M, Troise AD, Vitaglione P, De Pascale S.   +8 more
europepmc   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Immune challenges and pathogen risks in edible insects: safeguarding health in space life-support systems. [PDF]

Front Physiol
Jensen AB, Copplestone D, Guidetti R, Heer M, Pittia P, Berggren Å.   +5 more
europepmc   +1 more source