Results 151 to 160 of about 158,108 (314)

Preliminary design and characterization of an Earth observation satellite

open access: yes
embargoed_20281015Il presente elaborato tratta il predimensionamento di un satellite per l’osservazione della Terra, progettato per operare in Very Low Earth Orbit (VLEO), la cui vita operativa è prevista di almeno due anni.
LAGNA, SIMONE
core  

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

open access: yesFEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim   +11 more
wiley   +1 more source

High-resolution geophysical monitoring of moisture accumulation preceding slope movement—a path to improved early warning

open access: yesEnvironmental Research Letters
Slope failures are an ongoing global threat leading to significant numbers of fatalities and infrastructure damage. Landslide impact on communities can be reduced using efficient early warning systems to plan mitigation measures and protect elements at ...
Arnaud Watlet   +16 more
doaj   +1 more source

A low-cost microsatellite platform for multispectral Earth observation

open access: yes, 2007
In the Microsatellite Laboratory of the University of Bologna a project was started in 2003, aimed at the development of a multipurpose microsatellite platform named ALMASat. The launch onto orbit of the first prototype ALMASat-1 is currently foreseen by
MELEGA, NICOLA   +2 more
core  

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

open access: yesFEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho   +4 more
wiley   +1 more source

Use of near real time earth observation data infrastructures and open source tools for water resources monitoring and assessment [PDF]

open access: yes, 2014
Since several years, a rapid and ever increasing public use of geo-information data derived from earth observation satellites is noted. The use of Google and Microsoft Virtual Earth engines can be seen as generic examples of this trend.
Budde, P.E.; id_orcid   +3 more
core  

Earth Observations for Geohazards [PDF]

open access: yes, 2017
Earth Observations (EO) encompasses different types of sensors (e.g., SAR, LiDAR, Optical and multispectral) and platforms (e.g., satellites, aircraft, and Unmanned Aerial Vehicles) and enables us to monitor and model geohazards over regions at different scales in which ground observations may not be possible due to physical and/or political ...
Zhenhong Li (Ed.), Roberto Tomás (Ed.)
openaire   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Reflection Symmetry Detection in Earth Observation Data. [PDF]

open access: yesSensors (Basel), 2023
Podgorelec D, Lukač L, Žalik B.
europepmc   +1 more source

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