Results 61 to 70 of about 1,366,220 (285)

Aging-independent decrease of complex multi-spine boutons in hippocampal area CA1 after contextual fear conditioning

Molecular Brain
Long-lasting synaptic changes enable memory storage and regulate recall in the brain. Our previous work established that generation of multi-innervated dendritic spines (MISs), spines with typically two excitatory presynaptic inputs, underlies ...
Raquel Martinez-Serra, Suji Lee, Igor Kraev, Karl Peter Giese   +3 more
doaj   +1 more source

A Streaming Multi-GPU Implementation of Image Simulation Algorithms for Scanning Transmission Electron Microscopy

, 2017
Simulation of atomic resolution image formation in scanning transmission electron microscopy can require significant computation times using traditional methods.
Miao, Jianwei, Ophus, Colin, Pryor Jr., Alan   +2 more
core   +2 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

An inexpensive microscopy system for microfluidic studies in budding yeast

Translational Medicine of Aging, 2019
Recently, microfluidic technologies have been developed to allow higher throughput collection of yeast replicative lifespan data. Adoption of these devices has been limited, in part, due to the high cost of the motorized microscopy instrumentation from ...
Kenneth L. Chen, Toby N. Ven, Matthew M. Crane, Dexter E. Chen, Yen-Chi Feng, Nozomi Suzuki, Adam E. Russell, Diogo de Moraes, Matt Kaeberlein   +8 more
doaj   +1 more source

Two-dimensional band structure in honeycomb metal-organic frameworks

, 2017
Metal-organic frameworks (MOFs) are an important class of materials that present intriguing opportunities in the fields of sensing, gas storage, catalysis, and optoelectronics.
Banerjee, Kaustuv, Foster, Adam S., Kumar, Avijit, Liljeroth, Peter   +3 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Sensing electric fields using single diamond spins [PDF]

, 2011
The ability to sensitively detect charges under ambient conditions would be a fascinating new tool benefitting a wide range of researchers across disciplines.
A Gruber, AK Henning, B Naydenov, B Naydenov, C Schonenberger, C Schonenberger, CC Fu, CC Williams, DM Toyli, E Vanoort, F Jelezko, F. Dolde, F. Jelezko, F. Reinhard, F. Rempp, G Balasubramanian, G Balasubramanian, G de Lange, G. Balasubramanian, H. Fedder, J Martin, J Meijer, J. Wrachtrup, JH Cole, JM Elzerman, JM Taylor, JR Maze, L. C. L. Hollenberg, LT Hall, LT Hall, LT Hall, M. W. Doherty, MH Devoret, MJ Yoo, MV Hauf, P Tamarat, S Steinert, T. Nöbauer, T. Wolf, TD Ladd, TM Babinec, Y Martin, YR Chang   +42 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Open Microscopy Environment and FindSpots: integrating image informatics with quantitative multidimensional image analysis

BioTechniques, 2006
Biomedical research and drug development increasingly involve the extraction of quantitative data from digital microscope images, such as those obtained using fluorescence microscopy.
David A. Schiffmann, Dina Dikovskaya, Paul L. Appleton, Ian P. Newton, Douglas A. Creager, Chris Allan, Inke S. Näthke, Ilya G. Goldberg   +7 more
doaj   +1 more source

An open-source microscopy framework for simultaneous control of image acquisition, reconstruction, and analysis

HardwareX, 2023
We present a computational framework to simultaneously perform image acquisition, reconstruction, and analysis in the context of open-source microscopy automation. The setup features multiple computer units intersecting software with hardware devices and
Xavier Casas Moreno, Mariline Mendes Silva, Johannes Roos, Francesca Pennacchietti, Nils Norlin, Ilaria Testa   +5 more
doaj   +1 more source