Results 51 to 60 of about 3,908,495 (300)

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Brightness temperature constraints from interferometric visibilities

open access: yes, 2015
Context. The brightness temperature is an effective parameter that describes the physical properties of emitting material in astrophysical objects. It is commonly determined by imaging and modeling the structure of the emitting region and estimating its ...
Andrei Lobanov, Lobanov, A.
core   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Typhoon Maria Precipitation Retrieval and Evolution Based on the Infrared Brightness Temperature of the Feng-Yun 4A/Advanced Geosynchronous Radiation Imager

open access: yesAdvances in Meteorology, 2020
Recognizing the importance and challenges inherent in the remote sensing of precipitation in typhoon monitoring, a study of the Advanced Geosynchronous Radiation Imager (AGRI) data from Feng-Yun 4A on typhoon precipitation was conducted.
Gen Wang   +4 more
doaj   +1 more source

Reconstruct SMAP brightness temperature scanning gaps over Qinghai-Tibet Plateau

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2022
Soil Moisture Active Passive (SMAP) satellite was used to monitor global soil moisture and freeze–thaw state using surface brightness temperature (TB).
Cheng Tong   +4 more
doaj   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

Arctic Sea Ice Surface Temperature Inversion Using FY-3D/MWRI Brightness Temperature Data

open access: yesRemote Sensing
The Arctic plays a crucial role in the intricate workings of the global climate system. With the rapid development of information technology, satellite remote sensing technology has emerged as the main method for sea ice surface temperature (IST ...
Xin Meng   +4 more
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

The Metallicity Sensitivity of a Surface Brightness Temperature Scale [PDF]

open access: yesPublications of the Astronomical Society of the Pacific, 2019
As published by ...
openaire   +3 more sources

Variations of brightness temperatures of Uranus and Neptune [PDF]

open access: yesAstronomical 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   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy