Results 91 to 100 of about 2,709,660 (260)

University Band concert, February 15, 1981

, 2019
Recorded during a live performance at Miller Auditorium, Western Michigan University, Kalamazoo, Michigan on February 15, 1981, 3:00 p.m., program no.
Western Michigan University. Concert Band
core   +2 more sources

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

Band gap maps beyond the delocalization limit: correlation between optical band gaps and plasmon energies at the nanoscale

, 2018
Recent progresses in nanoscale semiconductor technology have heightened the need for measurements of band gaps with high spatial resolution. Band gap mapping can be performed through a combination of probe-corrected scanning transmission electron ...
Aarholt, Thomas, Venkatachalapathy, Vishnukanthan, Prytz, Øystein, Zhan, Wei, Kuznetsov, Andrej   +4 more
core   +1 more source

A Pathway to High-Quality Heteroepitaxial Ga₂O₃ Films via Metalorganic Chemical Vapor Deposition

Micromachines
This work systematically investigates the heteroepitaxial growth of β-Ga2O3 thin films under varied substrate and temperature conditions via metalorganic chemical vapor deposition (MOCVD).
Yifan Li, Yachao Zhang, Kelin Wang, Guoliang Peng, Shengrui Xu, Qian Feng, Jinbang Ma, Yixin Yao, Yue Hao, Jincheng Zhang   +9 more
doaj   +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

Computational studies of one and two-dimensional photonic microstructures [PDF]

, 2006
This work is concerned with the study of photonic crystals and other topical photonic microstructures, whose optical properties are investigated by solving the Maxwell equations using appropriate theoretical and computational schemes, which are described.
Beggs, Daryl M., Beggs, Daryl M
core  

High-density 2D hole gas in p-GaN/AlN/AlGaN on a silicon substrate with polarization-enhanced Mg ionization

Fundamental Research
Improving the hole concentration in p-GaN specimens has posed a major challenge due to the high activation energy of Mg doping in GaN. Recently, a delta doping technique for modulating the valence band and increasing the Mg ionization efficiency in GaN ...
Tao Zhang, Huake Su, Jiaduo Zhu, Hanghai Du, Jing Ning, Yueguang Lv, Shengrui Xu, Jincheng Zhang, Yue Hao   +8 more
doaj   +1 more source

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

Band-Gap Bowing Parameter of the InxGa1-xN Derived From Theoretical Simulation

, 2012
[[abstract]]The band-gap energy and band-gap bowing parameter of the wurtzite InGaN alloys are investigated numerically with the CASTEP simulation program.
Kuo, Yen-Kuang; Lin, Wen-Wei; Lin, Jiann
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