Results 141 to 150 of about 743,434 (310)

A green glow in the martian night

open access: yes, 2023
When future astronauts explore Mars’s polar regions, they will see a green glow lighting up the night sky. For the first time, a visible nightglow has been detected in the martian atmosphere by ESA’s ExoMars Trace Gas Orbiter (TGO ...
Hubert, Benoît   +3 more
core  

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

Landsenses in Green Spaces

open access: yesForests
Green spaces, serving as crucial ecological infrastructure, offer numerous ecological system services and enhance human well-being, particularly in densely built environments [...]
Jiang Liu, Xinhao Wang, Xinchen Hong
openaire   +1 more source

Green Hypocrisy?: Environmental Attitudes and Residential Space Heating Expenditure [PDF]

open access: yes, 2012
In the UK, the largest proportion of household energy use is for space heating. Popular media make claims of a green hypocrisy: groups which have the strongest attitude towards the environment have the highest emissions.
Traynor, Laura   +3 more
core  

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS 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

Improving green space design based on health design theory and environmental psychology

open access: yes
Given the importance of going outdoors for health and well-being, researchers have developed evidence-based models based on extensive research to enable a comprehensive and time-efficient use of evidence in design, planning, and management. Together, the
Åshage, Anna,   +3 more
core  

Introduction to Green Energetic Materials

open access: yes, 2014
This chapter begins with a short summary of the history of energetic materials. It is emphasized that developments generally have been driven by the objectives of improving performance and safety of handling.
Brinck, Tore,, Tore Brinck
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

The ‘Urbanforest’ and ‘Green space’ Classification Model in the Spatial Arrangement of Registro-SP, Brazil [PDF]

open access: yes
The necessity of handling green areas relating to urban settings has become one of the vital environmental challenges in view of several accumulated environmental problems in the last few decades.
Maria Aparecida Faustino de Pires   +2 more
core  

Associations between green space availability and youth’s physical activity in urban and rural areas across Germany. [PDF]

open access: yes
Green space may be an important physical activity facilitator for children and adolescents. However, to date, most studies focused on urban green space, and few studies investigated associations between green space and physical activity across urban and ...
Niessner, Claudia   +7 more
core   +1 more source

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