Results 51 to 60 of about 4,674,321 (263)

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

$$D=4$$ D=4 supergravity from the Maxwell-Weyl superalgebra

European Physical Journal C: Particles and Fields, 2019
We present the construction of the first-order $$D=4$$ D=4 , $${\mathcal {N}}=1$$ N=1 supergravity action by gauging the Maxwell-Weyl superalgebra.
Salih Kibaroğlu, Oktay Cebecioğlu
doaj   +1 more source

ALARA-BALT Australasian Action Learning, Action Research Conference 2020

, 2019
Announcement of ALARA-BALT Australasian Action Learning, Action Research Conference 2020 in Launceston, Tasmania on 8-10 November ...
Bradley, Colin
core  

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

Optimization and action mechanism of pollutant removal performance of unsaturated vertical flow constructed wetland (UVFCW) driven by substained-release carbon source [PDF]

PeerJ
Constructed wetland (CW) technology has attracted much attention due to its economical and environmentally friendly features. The low dissolved oxygen (DO) and low carbon/nitrogen (C/N) ratio in the wetland influent water affect the treatment performance
Yuechang Wang, Lin-Lan Zhuang, Shuang Liu, Yuanjun Su, Zhen Hu, Jian Zhang, Xiaoping Wang, Shaoming Cui, Gang Peng, Shuting Xie   +9 more
doaj   +2 more sources

Pelton wheel turbine in the process of being installed, showing driveshaft, pulley wheel and partially constructed concrete walling for the tailrace.

, 2015
The Eastern slopes of the Andes in North Peru are among the least developed parts of the country with the majority of people living in remote villages with little or no access to grid electricity.
Practical Action Peru
core  

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Numerical analysis of layered composite panel behavior with interlaminar defects subject to dynamic loads

Structural Mechanics of Engineering Constructions and Buildings, 2019
Aims of research. Polymer unidirectional composite laminate panel behavior with interlaminate defects under action of different dynamic loads is consider. Methods.
Aleksandr L Medvedskiy, Mikhail I Martirosov, Anton V Khomchenko   +2 more
doaj   +1 more source

Small, ramshackle hydro electric power house constructed from sticks, logs and corrugated iron sheets. Electricity pole and transmission wires can also be seen .

, 2015
The Eastern slopes of the Andes in North Peru are among the least developed parts of the country with the majority of people living in remote villages with little or no access to grid electricity.
Practical Action Peru
core  

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