Results 101 to 110 of about 100,332 (258)

Remote sensing monitoring of the spatio- temporal changes in pond aquaculture based on mixed pixel decomposition

, 2022
Aquaculture is an important way for humans to obtain food,and aquaculture ponds are a major production mode of aquaculture. The Pearl River Delta,as an important aquaculture base in southern China,has undergone great changes in its spatial distribution ...
盛德志, 刘海龙, 郑向阳, 邢前国   +3 more
core  

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Understanding and Ameliorating Non-Linear Phase and Amplitude Responses in AMCW Lidar

, 2011
Amplitude modulated continuous wave (AMCW) lidar systems commonly suffer from non-linear phase and amplitude responses due to a number of known factors such as aliasing and multipath inteference. In order to produce useful range and intensity information
Michael J. Cree, John P. Godbaz, Dorrington, Adrian A., Godbaz, John Peter, Adrian A. Dorrington, Cree, Michael J.   +5 more
core   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

Automated Pixel Purification for Delineating Pervious and Impervious Surfaces in a City Using Advanced Hyperspectral Imagery Techniques

IEEE Access
Conventional urbanization transforms natural into paved landscapes, posing a significant environmental challenge. Detecting the changes in (im)pervious surfaces in cities, where patches are small and intermingled, is particularly challenging.
Payam Sajadi, Mehdi Gholamnia, Stefania Bonafoni, Gerald Mills, Yan-Fang Sang, Zeting Li, Salman Khan, Jiazheng Han, Francesco Pilla   +8 more
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Configurable 3D-integrated focal-plane sensor-processor array architecture

, 2008
A mixed-signal Cellular Visual Microprocessor architecture with digital processors is described. An ASIC implementation is also demonstrated. The architecture is composed of a regular sensor readout circuit array, prepared for 3D face-to-face type ...
Rekeczky, Csaba, Földesy, Péter, Zarándy, Ákos   +2 more
core  

Identifiability of the Simplex Volume Minimization Criterion for Blind Hyperspectral Unmixing: The No Pure-Pixel Case

, 2015
In blind hyperspectral unmixing (HU), the pure-pixel assumption is well-known to be powerful in enabling simple and effective blind HU solutions. However, the pure-pixel assumption is not always satisfied in an exact sense, especially for scenarios where
Ambikapathi, ArulMurugan, Lin, Chia-Hsiang, Li, Wei-Chiang, Chi, Chong-Yung, Ma, Wing-Kin   +4 more
core   +1 more source

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

The I3RC - Bringing Together the Most Advanced Radiative Transfer Tools for Cloudy Atmospheres

, 2005
The interaction of clouds with solar and terrestrial radiation is one of the most important topics of climate research. In recent years it has been recognized that only a full three-dimensional (3D) treatment of this interaction can provide answers to ...
K. Franklin Evans, Frederic Szczap, Oreopoulos, L., Garay, M.J., Pincus, Robert, Várnai, T., Ellingson, Robert, Kassianov, E., Davies, R., Clothiaux, E.E., Ackerman, T. P., Tamas Várnai, Cahalan, Robert, Stefan Kinne, Partain, P. T., Kinne, S., Barker, H. W., Ellingson, R. G., Stephens, G., Ellingson, R.G., Marshak, A., Evans, K., Mayer, B., Rublev, Alexei, Cahalan, R. F., Garay, M. J., Yetzer, K.H., Cahalan, R., O'Hirok, W., Mayer, Bernhard, Davis, A.B., Guoyong Wen, Barker, H., Barker, H.W., Davis, A., Rubiev, A. N., William O'hirok, Macke, Andreas, Clothiaux, E., Takara, E., Wen, G. Y., Wen, Guoyong, Eugene E. Clothiaux, Robert G. Ellingson, Ken H. Yetzer, Evgueni Kassianov, Bernhard Mayer, Howard W. Barker, Yetzer, Ken, Roger Davies, Tatiana B. Zhuravleva, Marshak, Alexander, Prigarin, S. M., Sergei M. Prigarin, Szczap, F., Stephens, Graeme, Ackerman, T.P., Partain, P., Davis, Anthony, O'Hirok, William, Cahalan, R.F., Evans, K. F., Stephens, G. L., Szczap, Frédéric, Ellingson, R., Ezra E. Takara, Kassianov, Evgueni, Alexei N. Rublev, Stephens, G.L., Zhuravleva, T., Thomas P. Ackerman, Ackerman, T., Robert Pincus, Takara, E. E., Kinne, Stefan, Davis, A. B., Partain, P.T., Prigarin, S., O�Hirok, W., Barker, Howard, Garay, Michael, Philip T. Partain, Zhuravleva, T. B., Oreopoulos, Lazaros, Evans, K.F., Wen, G., Clothiaux, E. E., Robert F. Cahalan, Takara, Ezra, Rublev, A. N., Clothiaux, Eugene, Zhuravleva, Tatiana, Rublev, A., Takara, E.E., Davies, Roger, Anthony B. Davis, Prigarin, S.M., Yetzer, K. H., Prigarin, Sergei, Macke, A., Graeme L. Stephens, Zhuravleva, T.B., Pincus, R., Ackerman, Thomas, Partain, Philip, Lazaros Oreopoulos, Rublev, A.N., Yetzer, K., Andreas Macke, Garay, M., Evans, K. Franklin, Michael J. Garay, Alexander Marshak, Várnai, Tamás   +113 more
core   +1 more source