Results 101 to 110 of about 130,668 (250)

Forest in situ observations through a fully automated under-canopy unmanned aerial vehicle

Geo-spatial Information Science
Close-range sensing has yet to attain the status of being a dependable source for in situ forest information as the conventional field inventory. Each solution has its advantages and disadvantages in terms of accuracy, completeness, and efficiency. For a
Xinlian Liang, Haiyun Yao, Hanwen Qi, Xiaochen Wang   +3 more
doaj   +1 more source

Boosting Zinc‐Ion Hybrid Capacitors with Mesoporous Carbon Derived from Highly Graphitized Carbon Quantum Dots

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The work presents an innovative method for the preparation of mesoporous carbon materials (MCs) from highly graphitized carbon quantum dots. The zinc‐ion hybrid capacitors assembled with MCs deliver high rate performance and stability, providing promising advancements for future energy storage solutions.
Guoli Zhang, Huihui Li, Kaiyue Wang, Gang Li, Kaixi Li, Taotao Guan, Kaiying Wang   +6 more
wiley   +1 more source

Prediction of stand-level growing stock by using a spatial regression model in an Austrian protection forest

Ecological Informatics
A digital forest inventory is proposed to estimate growing stock in a mountainous protection forest near Ebensee, Austria. As protection forests cover 42% of Austria's forest area and safeguard against natural hazards, continuous monitoring is essential ...
Valentin Sarkleti, Tobias Ofner-Graff, Andreas Tockner, Sarah Witzmann, Ralf Kassnitzer, Christoph Gollob, Tim Ritter, Arne Nothdurft   +7 more
doaj   +1 more source

Open or closed: Experience of head and neck radiotherapy masks – A mixed‐methods study

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 74-84, March 2025.
Patients with head and neck cancer received radiotherapy alternately with an open and a closed mask. The closed mask was perceived as more confining and restrictive, but it was also considered to make it easier to quickly achieve the correct position, while the open mask was perceived as less stable, although it reduced the feeling of claustrophobia ...
Erik Lundin, Sofia Axelsson, Emma Ohlsson‐Nevo   +2 more
wiley   +1 more source

Combining confocal laser scanning microscopy with serial section reconstruction in the study of adult neurogenesis.

Frontiers in Neuroscience, 2011
Current advances in imaging techniques have extended the possibility of visualizing small structures within large volumes of both fixed and live specimens without sectioning.
Federico eLuzzati, Federico eLuzzati, Aldo eFasolo, Paolo ePeretto   +3 more
doaj   +1 more source

In vivo laser Doppler holography of the human retina

, 2018
The eye offers a unique opportunity for non-invasive exploration of cardiovascular diseases. Optical angiography in the retina requires sensitive measurements, which hinders conventional full-field laser Doppler imaging schemes.
Atlan, M., Fink, M., Paques, M., Puyo, L., Sahel, J. -A.   +4 more
core   +1 more source

Oral PHGG ameliorates atopic dermatitis‐like dermatitis with concurrent modulation of colonic IgA and cecal microbiota: implications for the gut–skin axis

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Atopic dermatitis (AD) is increasingly recognized as a systemic inflammatory disorder linked to intestinal immune and microbiome dysregulation. However, whether dietary galactomannan fibers can mitigate AD through coordinated modulation of the gut–skin axis remains unexplored.
Derrick Kakooza, Hyeonjun Yu, Jonghyun Jeong, Jung Cheul Shin, Woo Jung Kim, Sung‐Kwon Moon, Hoon Kim   +6 more
wiley   +1 more source

Tree species classification using intensity patterns from individual tree point clouds

International Journal of Applied Earth Observations and Geoinformation
Personal laser scanning has evolved into a cutting-edge technology for obtaining fast and accurate biometric measurements of individual trees in a forest.
Andreas Tockner, Ralf Kraßnitzer, Christoph Gollob, Sarah Witzmann, Tim Ritter, Arne Nothdurft   +5 more
doaj   +1 more source

Same Viewpoint Different Perspectives—A Comparison of Expert Ratings with a TLS Derived Forest Stand Structural Complexity Index

Remote Sensing, 2019
Forests are one of the most important terrestrial ecosystems for the protection of biodiversity, but at the same time they are under heavy production pressures. In many cases, management optimized for timber production leads to a simplification of forest
Julian Frey, Bettina Joa, Ulrich Schraml, Barbara Koch   +3 more
doaj   +1 more source

Effect of iron addition on the structure and tribological performance of CrAlN coatings Einfluss von Eisen‐Zugabe auf die Struktur und das tribologische Verhalten von CrAlN‐Beschichtungen

Materialwissenschaft und Werkstofftechnik, EarlyView.
Hard coatings mitigate friction and wear of engineering components, while tribochemical interactions between lubricant and coating strongly influence performance. Masking ferrous surfaces with a coating reduces the effectiveness of additives optimized for steel.
K. Bobzin, C. Kalscheuer, M. P. Möbius, J. Borowy, M. Welters   +4 more
wiley   +1 more source