Zobrazeno 1 - 10
of 455
pro vyhledávání: '"LUKAS ROTH"'
Autor:
Lukas Roth, Martina Binder, Norbert Kirchgessner, Flavian Tschurr, Steven Yates, Andreas Hund, Lukas Kronenberg, Achim Walter
Publikováno v:
Plant Phenomics, Vol 6 (2024)
Predicting plant development, a longstanding goal in plant physiology, involves 2 interwoven components: continuous growth and the progression of growth stages (phenology). Current models for winter wheat and soybean assume species-level growth respo
Externí odkaz:
https://doaj.org/article/403325daa9b546afa6bc446b7aa8c620
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Sharp-edge structures exposed to acoustic fields are known to produce a strong non-linear response, mainly in the form of acoustic streaming and acoustic radiation force. The two phenomena are useful for various processes at the microscale, such as f
Externí odkaz:
https://doaj.org/article/52b69fb56ae046dbb2460bf4b60901cb
Autor:
Flavian Tschurr, Norbert Kirchgessner, Andreas Hund, Lukas Kronenberg, Jonas Anderegg, Achim Walter, Lukas Roth
Publikováno v:
Plant Phenomics, Vol 5 (2023)
Abiotic stresses such as heat and frost limit plant growth and productivity. Image-based field phenotyping methods allow quantifying not only plant growth but also plant senescence. Winter crops show senescence caused by cold spells, visible as decli
Externí odkaz:
https://doaj.org/article/4fa3a7b87eb1452f89b579c71d508752
Autor:
Radek Zenkl, Radu Timofte, Norbert Kirchgessner, Lukas Roth, Andreas Hund, Luc Van Gool, Achim Walter, Helge Aasen
Publikováno v:
Frontiers in Plant Science, Vol 12 (2022)
Robust and automated segmentation of leaves and other backgrounds is a core prerequisite of most approaches in high-throughput field phenotyping. So far, the possibilities of deep learning approaches for this purpose have not been explored adequately
Externí odkaz:
https://doaj.org/article/44196e1a9887437c94a170bb7ea74547
Publikováno v:
AAPS Open, Vol 5, Iss 1, Pp 1-12 (2019)
Abstract Substandard and falsified medicine screening technologies are invaluable tools for post-marketing surveillance of medicine quality, particularly in low- and middle-income countries. National Regulatory Authorities and their partners leverage
Externí odkaz:
https://doaj.org/article/b56ba6bee3af41f79b9abefcfeaade81
Publikováno v:
Plant Methods, Vol 14, Iss 1, Pp 1-21 (2018)
Abstract Background Driven by a huge improvement in automation, unmanned areal systems (UAS) are increasingly used for field observations and high-throughput phenotyping. Today, the bottleneck does not lie in the ability to fly a drone anymore, but r
Externí odkaz:
https://doaj.org/article/b6f4b8d9116448859a593deace752025
Autor:
Gregor Perich, Andreas Hund, Jonas Anderegg, Lukas Roth, Martin P. Boer, Achim Walter, Frank Liebisch, Helge Aasen
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
Canopy temperature (CT) has been related to water-use and yield formation in crops. However, constantly (e.g., sun illumination angle, ambient temperature) as well as rapidly (e.g., clouds) changing environmental conditions make it difficult to compa
Externí odkaz:
https://doaj.org/article/86f22b991a40463e871692cffac18505
Autor:
Lukas Roth, Moritz Camenzind, Helge Aasen, Lukas Kronenberg, Christoph Barendregt, Karl-Heinz Camp, Achim Walter, Norbert Kirchgessner, Andreas Hund
Publikováno v:
Plant Phenomics, Vol 2020 (2020)
Early generation breeding nurseries with thousands of genotypes in single-row plots are well suited to capitalize on high throughput phenotyping. Nevertheless, methods to monitor the intrinsically hard-to-phenotype early development of wheat are yet
Externí odkaz:
https://doaj.org/article/f501a5d489d741dd9b18247f799c61c6
Autor:
Lukas Roth, Daniel Bempong, Joseph B. Babigumira, Shabir Banoo, Emer Cooke, David Jeffreys, Lombe Kasonde, Hubert G. M. Leufkens, John C. W. Lim, Murray Lumpkin, Gugu Mahlangu, Rosanna W. Peeling, Helen Rees, Margareth Ndomondo-Sigonda, Andy Stergachis, Mike Ward, Jude Nwokike
Publikováno v:
Globalization and Health, Vol 14, Iss 1, Pp 1-12 (2018)
Abstract Access to quality-assured medical products improves health and save lives. However, one third of the world’s population lacks timely access to quality-assured medicines while estimates indicate that at least 10% of medicine in low- and mid
Externí odkaz:
https://doaj.org/article/62d88c7f5c5347a086f5f50187962217
Publikováno v:
Globalization and Health, Vol 14, Iss 1, Pp 1-19 (2018)
Abstract Background The spread of substandard and falsified (SF) medical products constitutes a growing global public health concern. Some countries use portable, handheld screening technologies (STs) in the field to accelerate detection of SF medici
Externí odkaz:
https://doaj.org/article/9c2653e1c21b4d11a2fd3a7844baf091