Results 111 to 120 of about 298,074 (297)

Human Visual Perception-Based Multi-Exposure Fusion Image Quality Assessment

, 2019
Compared with ordinary single exposure images, multi-exposure fusion (MEF) images are prone to color imbalance, detail information loss and abnormal exposure in the process of combining multiple images with different exposure levels.
Yueli Cui, Aihua Chen, Shiqing Zhang, Benquan Yang, Yang Wang   +4 more
core   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Dust remobilization in fusion plasmas under steady state conditions

, 2016
The first combined experimental and theoretical studies of dust remobilization by plasma forces are reported. The main theoretical aspects of remobilization in fusion devices under steady state conditions are analyzed. In particular, the dominant role of
De Temmerman, G., A Litnovsky, Brochard, F., Bardin, S., Vignitchouk, Ladislas Tancrède Raymond,, S Ratynskaia, F Brochard, Litnovsky, A., Bystrov, K., Ratynskaia, Svetlana,, Tolias, Panagiotis,, S Bardin, M De Angeli, Shalpegin, A., de Angeli, M., Vignitchouk, L., G De Temmerman, Riva, G., G Riva, I. Bykov, Bykov, Igor,, P Tolias, Ripamonti, D., Ratynskaia, S., A Shalpegin, D Ripamonti, I Bykov, L Vignitchouk, Tolias, P., K Bystrov   +29 more
core   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Operational characteristics of the high flux plasma generator magnum-PSI

, 2014
In Magnum-PSI (MAgnetized plasma Generator and NUMerical modeling for Plasma Surface Interactions), the high density, low temperature plasma of a wall stabilized dc cascaded arc is confined to a magnetized plasma beam by a quasi-steady state axial ...
De Temmerman, G., Morgan, T. W., Vries, PC de, van der Meiden, H.J., van Eden, G.G., van Eden, G. G., M.J. van de Pol, Kaita, R, Pol, MJ van de, Morgan, TW Thomas, Zeijlmans van Emmichoven, P. A., Temmerman, G De, van Eck, H. J. N., Smeets, P H M, Scholten, J., Berg, MA van den, Kaita, R., de Vries, P.C., van Eck, H.J.N., Brons, S, Abrams, T, Jaworski, MA, Van Der Meiden, HJ HJ, van den Berg, M.A., Smeets, P.H.M., Jaworski, M. A., Eden, GG Stein van, Abrams, T., Zeijlmans van Emmichoven, P.A., van Emmichoven, P.A. Zeijlmans, Jaworski, M.A., van de Pol, Marc J., Zeijlmans van Emmichoven, PA, Eck, HJN van, Brons, S., Smeets, P.H. M., van der Meiden, H. J., van Eck, H.J. N., de Vries, P. C., van den Berg, M. A., Smeets, P. H. M., van de Pol, M.J., Morgan, T.W., Scholten, J   +43 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Ghosting-free DCT based multi-exposure image fusion

[eng] We propose a novel algorithm for multi-exposure fusion (MEF). This algorithm decomposes image patches with the DCT transform. Coefficients from patches with different exposure are combined.
O. Martorell, C. Sbert, A. Buades
core   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

Single image defogging via multi-exposure image fusion and detail enhancement

Journal of Safety Science and Resilience
Outdoor cameras play an important role in monitoring security and social governance. As a common weather phenomenon, haze can easily affect the quality of camera shooting, resulting in loss and distortion of image details. This paper proposes an improved
Wenjing Mao, Dezhi Zheng, Minze Chen, Juqiang Chen   +3 more
doaj   +1 more source

Extended Exposure Fusion [PDF]

Image Processing On Line, 2019
openaire   +1 more source