Results 71 to 80 of about 892,017 (284)

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

An Algorithm for Exact Division

open access: yesJournal of Symbolic Computation, 1993
Division of long integers is a frequently performed task in computer algebra. The common algorithms used for that purpose rely on computing quotient and remainder (IQR), even when it is known in advance that the latter one is zero. The author proposes to exploit the fact that the division is exact and gives a time-saving algorithm (EDIV) starting from ...
openaire   +1 more source

Exact algorithms for Kayles

open access: yesTheoretical Computer Science, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hans L. Bodlaender   +2 more
openaire   +4 more sources

Exact Algorithms for the Satellite Image Selection Problem

open access: yesInternational Journal of Applied Mathematics and Computer Science
Space development is more relevant than ever with the increasing number of satellite launches for various applications. The amount of space data collected daily is growing exponentially and many customers are interested in continuously monitoring ...
Swat Sylwester   +4 more
doaj   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

An exact accelerated stochastic simulation algorithm [PDF]

open access: yesThe Journal of Chemical Physics, 2009
An exact method for stochastic simulation of chemical reaction networks, which accelerates the stochastic simulation algorithm (SSA), is proposed. The present “ER-leap” algorithm is derived from analytic upper and lower bounds on the multireaction probabilities sampled by SSA, together with rejection sampling and an adaptive multiplicity for reactions.
Mjolsness, E   +3 more
openaire   +3 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Concepts of Exact QoS Routing Algorithms [PDF]

open access: yesIEEE/ACM Transactions on Networking, 2004
The underlying concepts of an exact QoS routing algorithm are explained. We show that these four concepts, namely 1) nonlinear definition of the path length; 2) a /spl kappa/-shortest path approach; 3) nondominance; and 4) look-ahead, are fundamental building blocks of a multiconstrained routing algorithm.
van Mieghem, P. (author)   +1 more
openaire   +2 more sources

REVIEW OF RECENT DEVELOPMENTS IN CONE-BEAM CT RECONSTRUCTION ALGORITHMS FOR LONG-OBJECT PROBLEM

open access: yesImage Analysis and Stereology, 2011
Long-object problem and short-object problem both deal with reconstruction problems with truncated conebeam CT projections acquired with a helical path.
Kai Zeng, Zhiqiang Chen
doaj   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

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