Results 1 to 10 of about 171,536 (162)
Subchondral bone histology and grading in osteoarthritis [PDF]
PLOS ONE, 2017 Osteoarthritis (OA) has often regarded as a disease of articular cartilage only. New evidence has shifted the paradigm towards a system biology approach, where also the surrounding tissue, especially bone is studied more vigorously. However, the histological features of subchondral bone are only poorly characterized in current histological grading ...
Thevenot Jerome Paul Remy +4 more
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Automation of Bone Tissue Histology
Frontiers in Physics, 2019 In abstract methods of automation of histology, bone structure is considered. Possible inputs are snapshots from a microscope or computed tomography slices. An algorithm is proposed that differentiates objects according to their color (or grayscale) and recover morphology topology.
Yaikova V. +6 more
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Long bone histology and growth patterns in ankylosaurs: implications for life history and evolution.
PLoS ONE, 2013 The ankylosaurs are one of the major dinosaur groups and are characterized by unique body armor. Previous studies on other dinosaur taxa have revealed growth patterns, life history and evolutionary mechanisms based on their long bone histology.
Martina Stein +2 more
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Limb bone histology records birth in mammals. [PDF]
PLoS ONE, 2018 The annual cyclicality of cortical bone growth marks (BGMs) allows reconstruction of some important life history traits, such as longevity, growth rate or age at maturity.
Carmen Nacarino-Meneses, Meike Köhler
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Diversity, 2021 The bone microstructure of extinct animals provides a host of information about their biology. Although the giant flightless dromornithid, Genyornis newtoni, is reasonably well known from the Pleistocene of Australia (until its extinction about 50–40 Ka),
Anusuya Chinsamy, Trevor H. Worthy
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Bone histology of eosauropterygian diapsid Proneusticosaurus silesiacus from the Middle Triassic of Poland reveals new insights into taxonomic affinities [PDF]
Acta Palaeontologica Polonica, 2021 The status of Proneusticosaurus silesiacus from the Lower Muschelkalk (lower Anisian) of Poland is controversially discussed. Its femur was histologically sampled to learn more about its taxonomic affinities and life style.
Nicole Klein, Dawid Surmik
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Anais da Academia Brasileira de Ciências, 2021 In this study we provide a comprehensive investigation of the microanatomical and microstructural aspects of the carapace and limb bones of the Early Cretaceous side-necked turtle, Araripemys barretoi, from the Araripe Basin, Brazil.
MARIANA VALÉRIA A. SENA +4 more
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Osteonal Microcracking Pattern: A Potential Vitality Marker in Human Bone Trauma
Biology, 2023 In forensic anthropology, the differential diagnosis between peri- and postmortem bone fractures is mainly based on macroscopic criteria. In contrast, studies focusing on bone histology are very scarce. In a recent publication, we showed that (perimortem)
Nathalie Schwab +4 more
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Biology, 2022 Whole-body donations (n = 6) were placed in various experimental fire-death scenarios to understand the histological effects of thermal alteration on bones and teeth. Midshaft samples of the femur, 6th rib, and metatarsal were removed from each donor pre-
Sophia R. Mavroudas +4 more
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Histology of sheep temporal bone [PDF]
Brazilian Journal of Otorhinolaryngology, 2011 Previous studies suggest that there is an excellent correlation between the morphology and dimensions of ear structures in sheep and human beings.To analyze and describe the histology of structures inside the temporal bone in sheep.A total of 307 slides obtained from vertical and horizontal sections of the temporal bone of eight sheep were analyzed ...
Soares, Hormy Biavatti, Lavinsky, Luiz
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