Results 31 to 40 of about 12,903,699 (266)
Department of Applied Mathematics and Statistics newsletter, September 11, 2023
, 2023 Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...
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Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Pixel programming aspects of digital image
Lietuvos Matematikos Rinkinys, 2012 This article describes a realization of the mathematics and informatics subjects by using visual objective programming facilities. For solving advanced computer graphics tasks, seems comfortable to use new estimated mathematics programs and packages ...
Rima Birškytė
doaj +1 more source
The Promise of Qualitative Metasynthesis: Mathematics Experiences of Black Learners
Journal of Mathematics Education at Teachers College, 2013 The purpose of this article is to present the findings of a qualitative metasynthesis focused on Black learners negotiating their mathematics experiences in multiple settings (in school and out-of-school) and reflecting on experiences that contributed ...
Robert Berry, Kateri Thunder
doaj +3 more sources
Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Cloud Detection Challenge-Methods and Results
IEEE AccessAccurate cloud detection is critical for advancing atmospheric monitoring and meteorological forecasting. This paper presents the Cloud Detection Challenge, an initiative aimed at enhancing cloud detection through innovative solutions using lidar-based ...
Alessio Barbaro Chisari +9 more
doaj +1 more source
Effect of Hyperspectral Data Compression on Data Pre-processing: Analysis of Reconstruction Error Propagation [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesHyperspectral imaging platforms such as UAVs and small satellites face strict constraints in data transmission and onboard storage. Lossy compression applied directly to raw sensor measurements offers substantial benefits for bandwidth efficiency ...
J. Kuester +7 more
doaj +1 more source
Department of Applied Mathematics and Statistics newsletter, October 30, 2023 [PDF]
, 2023 Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...
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Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source