Results 51 to 60 of about 5,430,598 (303)

Low‐noise readout circuit for thermo‐electrical cooler‐less uncooled microbolometer infrared imager

Electronics Letters, 2016
A low‐noise analogue frontend readout circuit is presented for VOx microbolometer infrared imager without thermo‐electrical cooler. A modified differential mirror structure with substrate temperature and self‐heating effect compensation ability is used ...
Dahe Liu, Wengao Lu, Shuyu Lei, Zhongjian Chen   +3 more
doaj   +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

Substrate Integrated Waveguide Antenna Applications [PDF]

, 2015
The research objective of this thesis is to provide a better solution for signal interference and reduce the size of waveguide antenna. The background investigations of different waveguide fabrication technologies and switch control methods are detailed ...
WU, LIANG
core  

Algae Community Structure In Kumo Island, North Halmahera

Jurnal Ilmiah Platax, 2023
Penelitian ini dilaksanakan di Pulau Kumo Kabupaten Halmahera Utara. Tujuan penelitian ini untuk menganalisis kepadatan, indeks keanekaragaman dan dominasi dari spesies makro alga yang ditemukan di lokasi penelitian, mendeskripsikan morfologi makro alga
Frans Lumuindong
doaj   +1 more source

Micro-Welding of Glass Substrate by YAG Laser – Effects of Substrate Temperature –

International Journal of Automation Technology, 2016
This paper deals with micro-welding of glass substrates using a YAG laser to prevent cracks. In order to fuse the glass substrates precisely using a YAG laser, a new glass welding method was proposed and developed in the previous report. In the method, two glass plates were made to overlap and the welded area of the glass surface was coated with ...
Hirofumi Suzuki, Tsuyoshi Funayama, Hideo Shibutani, Osamu Horiuchi   +3 more
openaire   +2 more sources

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

Substrate Interactions during the Biodegradation of Benzene, Toluene, Ethylbenze, and Xylene (BTEX) Hydrocarbons by the Fungus Cladophialophora sp. Strain T1 [PDF]

, 2002
The soil fungus Cladophialophora sp. strain T1 (= ATCC MYA-2335) was capable of growth on a model water-soluble fraction of gasoline that contained all six BTEX components (benzene, toluene, ethylbenzene, and the xylene isomers).
Vervoort, J., van Groenestijn, J.W., Groenestijn, J.W., van, Prenafeta-Boldú, F.X., Grotenhuis, J.T.C.   +4 more
core   +1 more source

The effect of substrate temperature on the physical properties of spray pyrolysed CdS thin films [PDF]

مجلة التربية والعلم, 2012
Cadmium sulphide (CdS) thin films with different substrate temperatures were prepared on glass substrates by spray pyrolysis technique. XRD patterns indicated the presence of single- phase hexagonal CdS. UV-VIS spectra of the films in the spectral region
T.A. Abbas, A.O. Jafir
doaj   +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

Breaking the Efficiency–Quality Tradeoff via Temperature–Velocity Co-Optimization: Multiscale Calculations and Experimental Study of Epitaxial Growth of Iridium on MgO(100)

Crystals
The precise control of thermal–kinetic parameters governs epitaxial perfection in functional oxide heterostructures. Herein, using Iridium/MgO(100) as a model system, the traditional “low-speed/high-temperature” paradigm is revolutionized through the ...
Yang Wang, Junhao Chen, Shilin Yang, Jiaqi Zhu   +3 more
doaj   +1 more source