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http://dx.doi.org/10.1186/s12943-023-01819-6 | DOI Listing |
Ann Bot
September 2025
National Museum, Prague, Czech Republic.
Background And Aims: Hornworts are rarely found in the fossil record, so each new find provides important insights regarding their evolution and diversity. Here we revisit a controversial genus, Notothylacites, described from the Late Cretaceous of Central Europe, which has liverwort morphology, but bears hornwort spores.
Methods: The fossil material was originally studied in 1970 by Pacltová using pollen preparation techniques.
Aging (Albany NY)
August 2025
Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada.
Knee
September 2025
Health New Zealand, Te Whatu Ora Taranaki, Private Bag 2016, New Plymouth 4340, New Zealand; Sports Orthopaedic Surgery Centre, 162 Powderham Street, New Plymouth 4310, New Zealand.
Background: Correct sizing of Oxford Medial Unicompartmental Knee Replacement (OUKR) femoral component can be challenging. Incorrect sizing can increase risk of bearing dislocation or revision. This study aimed to assess the accuracy of a simple but novel templating method in sizing the femoral component in OUKR.
View Article and Find Full Text PDFSci Rep
September 2025
Institute of Manufacturing Techniques, Faculty of Mechanical and Industrial Engineering, Warsaw University of Technology, 86 Narbutta St, 02-524, Warsaw, Poland.
The paper presents a simplified model of the effective thermal conductivity (ETC) of a bundle of circular steel bars. This model is a modification of a previously introduced detailed model, in which the ETC value is determined based on an analysis of thirteen thermal resistances. In the simplified model, the number of resistances was reduced to four, and some of the equations describing individual resistances were modified.
View Article and Find Full Text PDFJ Appl Clin Med Phys
September 2025
Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Background: Lack of an ideal detector for small field dosimetry has led to the development of many new types of detectors. Recent studies have shown that plastic scintillation detectors (PSDs) provide favorable dosimetric characteristics, such as minimal volume averaging and fluence perturbation effects, real time response rates, high signal to noise ratio (SNR), and independence to temperature, energy spectrum, dose rate, and irradiation direction, in the field of small field dosimetry, largely due to their small size and water-equivalent composition materials, which eliminates the need for certain correction factors.
Purpose: The goal of this study was to evaluate a new 0.