Results 41 to 50 of about 4,192,467 (303)

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, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Preliminary Studies on CIMR Antenna Pattern Brightness Temperature Compensation

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Spaceborne microwave radiometry provides an essential contribution to monitoring the Earth with varying spatial resolution both related to the reflector dimension and the frequency of operation.
Marco Brogioni, Ada Vittoria Bosisio, Alessandro Lapini, Giovanni Macelloni, Giuseppe Addamo, Giuseppe Virone, Walter Di Nicolantonio, Marco Grilli, Oscar A. Peverini   +8 more
doaj   +1 more source

An approximate model for the microwave brightness temperature of the sea

International Journal of Remote Sensing, 1987
Abstract A modified two-scale model is proposed for scattering and emissivity calculations for certain classes of random rough surfaces. It is based on an approach by Burrows and by Brown, but it has been extended to bistatic scattering by lossy dielectric surfaces, and it incorporates modified Fresnel reflection coefficients and a simple correction ...
Guissard, Albert, Sobieski, Piotr
openaire   +2 more sources

Computation of Brightness Temperature of Sea-foam Modelled as Sequences of Thin Phase Screens using Matlab [PDF]

, 2020
Sea surface temperature of the ocean is a significant climate parameter. Satellites provide data for analysing and monitoring the sea surface temperature (SST).
Ouserigha, Collins E., Benjamin, Ayibapreye K.   +1 more
core   +1 more source

The impact of leukocyte‐associated RNA retention on platelet RNA‐based cancer detection

Molecular Oncology, EarlyView.
Platelets carry RNA signals that may help detect cancer, but platelet samples can also retain RNA from white blood cells. We found that this retained white blood cell signal did not significantly affect machine learning cancer classification, suggesting that the cancer‐related RNA signal in platelets is largely independent of leukocyte‐associated RNA ...
Michał Sieczczyński, Krzysztof Pastuszak, Anna Samelak‐Czajka, Zuzanna Cemka, Paulina Jackowiak, Tomasz Stefaniak, Sylwia Łapińska‐Szumczyk, Jacek Jassem, Anna J. Żaczek, Matthew T. Rondina, Myron G. Best, Sjors G. J. G. In 't Veld, Anna Supernat   +12 more
wiley   +1 more source

Influence of meter-scale wind-formed features on the variability of the microwave brightness temperature around Dome C in Antarctica [PDF]

The Cryosphere, 2014
Space-borne passive microwave radiometers are widely used to retrieve information in snowy regions by exploiting the high sensitivity of microwave emission to snow properties.
G. Picard, A. Royer, L. Arnaud, M. Fily
doaj   +1 more source

Age-Related Changes in the Temperature of the Lumbar Spine Measured by Passive Microwave Radiometry (MWR)

Diagnostics, 2023
A study was conducted to determine the age dependence of the temperature of the low back in the region of the five lumbar vertebrae by using passive microwave radiometry (MWR).
Alexander V. Tarakanov, Alexander A. Tarakanov, Elizaveta G. Skorodumova, Neil Roberts, Toshi Kobayshi, Sergey G. Vesnin, Vladimir Zelman, Igor Goryanin   +7 more
doaj   +1 more source

Variations of brightness temperatures of Uranus and Neptune [PDF]

Astronomical School’s Report, 2003
In this work variations of brightness temperatures of Uranus and Neptune were investigated. It is obtained, that in the microwave region of spectrum changes of temperature with time are not considerable. The changes of temperature correlate with the period of the solar activity cycle in the cm-range.
V. M. Krushevs’ka, T. B. Benedichuk, A. P. Vid’machenko   +2 more
openaire   +2 more sources

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, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source