Results 121 to 130 of about 1,309,025 (309)

Radio interferometric imaging of spatial structure that varies with time and frequency

, 2012
The spatial-frequency coverage of a radio interferometer is increased by combining samples acquired at different times and observing frequencies. However, astrophysical sources often contain complicated spatial structure that varies within the time-range
Rau, U.
core   +1 more source

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

Spatial Variability of Dropsonde‐Derived Moist Static Energy in North Atlantic Tropical Cyclones

Geophysical Research Letters
The spatial variability of moist static energy (MSE) and its column‐integral (CMSE) around tropical cyclones (TCs) are known to help prognose TC development.
Michael V. Kopelman, Allison A. Wing, Jacob D. Carstens   +2 more
doaj   +1 more source

Evaluating the Variability of Urban Land Surface Temperatures Using Drone Observations [PDF]

, 2019
Urbanization and climate change are driving increases in urban land surface temperatures that pose a threat to human and environmental health. To address this challenge, we must be able to observe land surface temperatures within spatially complex urban ...
McDonald, Walter M., Naughton, Joseph
core   +1 more source

Digital twins to accelerate target identification and drug development for immune‐mediated disorders

FEBS Open Bio, EarlyView.
Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley   +1 more source

Trends and Variability in Localized Precipitation Around Kibale National Park, Uganda, Africa [PDF]

, 2011
Our objective was to understand and describe local spatial and temporal variability in precipitation around Kibale National Park, a tropical forest area of high conservation value. Continental or regional-scale trends are often relied upon to make policy
Chapman, Colin A., Hartter, Joel N., Ryan, Sadie J., Stampone, Mary D.   +3 more
core   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

An approach to access urban soils’ spatial variability at the local level

RUDN Journal of Agronomy and Animal Industries, 2012
There is still lack of clear information on the urban soils mainly because of their extremely high spatial variability. In this study we analyzed the specific features of urban soils’ spatial variability at the local level (64 ha plot; 126 sampling ...
V I Vasenev, M M Fatiev, P S Lakeev, F A Ivannikov, - Valentini Ricardo   +4 more
doaj  

Multivariate analysis applied to evaluate the spatial variability of a soil subjected to conservation management

Revista Ciência Agronômica
Monitoring the spatial variability of soil attributes is an important tool in crop management. Multivariate statistical methods and geostatistics were jointly applied to evaluate the infl uence of different attributes on spatial variability in the soil ...
Anderson Gomide Costa, Carlos José da Silva, Caroline Souza da Fonseca, João Henrique Gaia Gomes, Marcos Gervasio Pereira   +4 more
doaj   +1 more source

Why human connection is the true metric of research success

FEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan, Mattias Wei Ren Kon, Xavier Coumoul, Fun Man Fung   +3 more
wiley   +1 more source