Results 71 to 80 of about 149,601 (303)

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

New techniques of multiple integral field spectroscopy [PDF]

, 2001
The work of this thesis is to investigate new techniques for Integral Field Spectroscopy (IPS) to make the most efficient use of modem large telescopes. Most of the work described is aimed at the FMOS for the SUBARU 8m telescope.
Ren, Deqing
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Competency-based cardiac imaging for patient-centred care. A statement of the European Society of Cardiology (ESC) [PDF]

, 2023
Imaging plays an integral role in all aspects of managing heart disease and cardiac imaging is a core competency of cardiologists. The adequate delivery of cardiac imaging services requires expertise in both imaging methodology – with specific ...
Gargani, L., Kevin F Fox, Huber, K., Weidinger, F., Maurovich-Horvat, P, Fox, Kevin F, Rosano, Giuseppe MC, Giuseppe M C Rosano, Merino, J.L., Merino, JL, Rossi, A., Mindham, R., Nijveldt, R., Delgado, V., Ana G Almeida, Price, S, Neubeck, L, Weidinger, F, Papadakis, Michael, Pontone, G., Leyla Elif Sade, Fox, K.F., Michael Papadakis, Victoria Delgado, Almeida, AG, Jose L Merino, Emanuele Barbato, Barbato, E., Pál Maurovich-Horvat, Kurt Huber, Susanna Price, Franz Weidinger, Alexia Rossi, Achenbach, S., Delgado, V, Huber, K, Sade, LE, Neubeck, L., Richard Mindham, Dellegrottaglie, S, Rosano, G.M.C., Robin Nijveldt, Rosano, Giuseppe M C, Almeida, Ana G, Luna Gargani, Pontone, Gianluca, Petersen, Steffen E, Achenbach, Stephan, Westwood, Mark, Dellegrottaglie, S., Steffen E Petersen, Rossi, Alexia, Nijveldt, R, Petersen, SE, Petersen, S.E., Sade, L.E., Gianluca Pontone, Muraru, D, Gargani, L, Almeida, A.G., Dellegrottaglie, Santo, Barbato, E, Mindham, Richard, Neubeck, Lis, Papadakis, M., Nijveldt, Robin, Maurovich-Horvat, Pál, Maurovich-Horvat, P., Santo Dellegrottaglie, Barbato, Emanuele, Muraru, D., Lis Neubeck, Gargani, Luna, Jeanette Schulz-Menger, Rosano, GMC, Muraru, Denisa, Pontone, G, Mark Westwood, Schulz-Menger, Jeanette, Merino, Jose L, Denisa Muraru, Weidinger, Franz, Achenbach, S, Papadakis, M, Mindham, R, Stephan Achenbach, Westwood, M., Huber, Kurt, Westwood, M, Schulz-Menger, J, Delgado, Victoria, Price, Susanna, Price, S., Fox, KF, Sade, Leyla Elif, Schulz-Menger, J., Rossi, A   +96 more
core   +2 more sources

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Integral imaging with large depth of field using an asymmetric phase mask [PDF]

, 2007
We propose to improve the depth of field of Integral Imaging systems by combining an array of phase masks with the traditional lenslet array. We show that obtained elemental images are sharp over a larger range than with a regular lenslet array.
YANN FRAUEL, MARIA ALBERTINA CASTRO IBARRA   +1 more
core  

New techniques in computational thermal imaging [PDF]

, 2019
In the last ten years, computational imaging has become established as a developing field of research; creating space and opportunity for emerging technologies to innovate the market from traditional imaging techniques.
Laura Cowan (6914405), Imaging Concepts Group (6905342)   +1 more
core   +1 more source

Binary Ghost Imaging Based on the Fuzzy Integral Method [PDF]

, 2021
The reconstruction quality of binary ghost imaging depends on the speckle binarization process. In order to obtain better binarization speckle and improve the reconstruction quality of binary ghost imaging, a local adaptive binarization method based on ...
Lu Xu, Wentao Lyu, Wei Zhang, Jiemin Hu, Long Wu, Chenghua Yang, Xu Yang   +6 more
core   +1 more source

Deep Learning for Improving the Robustness of Image Encryption

IEEE Access, 2019
In this paper, we propose a method to increase the robustness of 2D/3D optical image encryption using the dilated deep convolutional neural network (CNN).
Jing Chen, Xiao-Wei Li, Qiong-Hua Wang
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source