Results 71 to 80 of about 8,715 (199)

Automatic single‐isocenter multiple‐target cranial stereotactic treatment plan optimization via planning system scripting

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Single‐isocenter multiple‐target stereotactic radiation treatments delivered on C‐arm linear accelerators are increasingly common due to practical advantages in both accessibility and speed compared to multiple isocenter treatments.
Kurtis H. Dekker, Jennifer A. Everaars
wiley   +1 more source

Turnip mosaic virus utilizes the lipid droplet biogenesis machinery to facilitate its propagation in plants

open access: yesNew Phytologist, Volume 252, Issue 2, Page 797-816, October 2026.
Potyvirus turnip mosaic virus induces neutral lipid accumulation and lipid droplet biogenesis in infected leaves for its own benefit. See also the Commentary on this article by May & Nagy, 252: 525–527. Summary Lipid droplets (LDs), which are dedicated to storing neutral lipids (NLs), are dynamic organelles involved in numerous other functions ...
Léna Jambou   +16 more
wiley   +1 more source

Earlier reports on the variability of the lung tumor position evaluated on EPID images.

open access: yes, 2014
EPID  =  electronic portal imaging device, SD  =  standard deviation.aTumor position variability during one treatment session.bTumor position variability during more than one treatment session.cSD of the tumor position in the craniocaudal direction ...
Akiko Semba (656395)   +6 more
core   +1 more source

The preprophase band is dispensable for robust cell division orientation in wood‐forming cambium stem cells

open access: yesNew Phytologist, Volume 252, Issue 1, Page 178-191, October 2026.
Characterization of periclinal and anticlinal cell divisions in dividing cambium stem cells (CSCs). (a) Scheme indicating periclinal and anticlinal cell divisions in CSCs in the Arabidopsis hypocotyl. The orange dashed ring in the middle panel represents the cambium area. The orange cuboids represent individual CSCs.
Xiaomin Liu   +4 more
wiley   +1 more source

Investigating the electronic portal imaging device for small radiation field measurements

open access: yesJournal of Medical Physics, 2017
Purpose: With the advent of state-of-the-art treatment technologies, the use of small fields has increased, and dosimetry in small fields is highly challenging.
Arpita Agarwal   +5 more
doaj   +1 more source

Divergent trajectories of genome architecture and chromosome evolution in ferns and angiosperms

open access: yesNew Phytologist, Volume 252, Issue 1, Page 427-442, October 2026.
Variation in key fern genomic traits across families, mapped onto a summary phylogenetic tree. Summary Ferns and angiosperms represent the two largest vascular plant lineages but exhibit striking genomic and ecological contrasts. We investigated whether differences in genome size, chromosome architecture, GC content, and stomatal traits reveal ...
Petr Bureš   +14 more
wiley   +1 more source

PTV DVH consistency comparison between EPID reconstruction and TPS simulation for PTV deformation.

open access: yes, 2019
TPS simulation (left). EPID reconstruction (right).
Yinghui Li (237776)   +4 more
core   +1 more source

Mutual antagonism between auxin and diacylglycerol acyltransferase 2 regulates high‐temperature‐induced hypocotyl elongation

open access: yesNew Phytologist, Volume 252, Issue 1, Page 222-240, October 2026.
Proposed model for auxin–DGAT2 crosstalk regulating high‐temperature‐induced hypocotyl elongation. Summary Cell elongation is a fundamental process in plant growth and development, and it is significantly affected by temperature changes. While the signaling mechanisms driving high‐temperature‐induced cell elongation have been extensively studied, the ...
Mohinur Khamzaaliyeva   +3 more
wiley   +1 more source

PTV DVH consistency comparison between EPID reconstruction and TPS simulation for MLC shift.

open access: yes, 2019
TPS simulation (left). EPID reconstruction (right).
Yinghui Li (237776)   +4 more
core   +1 more source

Investigation of the mechanical performance of Siemens linacs components during arc: gantry, MLC, and electronic portal imaging device

open access: yesMedical Devices: Evidence and Research, 2015
Pejman Rowshanfarzad,1 Peter Häring,2 Hans L Riis,3 Sune J Zimmermann,3 Martin A Ebert1,4 1School of Physics, The University of Western Australia, Crawley, WA, Australia; 2German Cancer Research Center (DKFZ), Medical Physics in Radiation Oncology ...
Rowshanfarzad P   +4 more
doaj  

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