Results 1 to 10 of about 63,777 (214)

Sexual Dimorphism in the Limb Bones of Asiatic Toad (Bufo gargarizans) in Relation to Sexual Selection [PDF]

open access: yesAnimals, 2023
Sexual dimorphism is often considered to be the result of differences in the intensity of sexual selection between sexes. From this point of view, the sexual dimorphism of the limb bones of the Bufo gargarizans in southwest China was studied.
Chengzhi Yan   +3 more
doaj   +2 more sources

Unraveling the history of limb bones [PDF]

open access: yeseLife, 2021
Ancient fossils give clues as to when features of modern tetrapod bones emerged.
Holly N Woodward
doaj   +2 more sources

Morphological variation in paediatric lower limb bones [PDF]

open access: yesScientific Reports, 2022
Available methods for generating paediatric musculoskeletal geometry are to scale generic adult geometry, which is widely accessible but can be inaccurate, or to obtain geometry from medical imaging, which is accurate but time-consuming and costly.
Laura Carman   +2 more
doaj   +2 more sources

MRI-based radiomics explainable model for predicting recurrence of limb chronic osteomyelitis in limb bones treated by Masquelet technique [PDF]

open access: yesBone & Joint Research
Aims: This study aimed to develop a machine learning model for predicting chronic osteomyelitis recurrence (COR) following the Masquelet technique (MT).
Yi Cao   +7 more
doaj   +2 more sources

CSF1R+ Macrophages and Osteoclasts Are Essential for Limb Bone Development During Embryogenesis [PDF]

open access: yesJournal of Developmental Biology
Colony-stimulating factor-1 receptor (CSF1R) provides essential signals for macrophage and osteoclast proliferation, differentiation, and survival, but the roles of CSF1R+ macrophages and osteoclasts during limb morphogenesis are understudied.
Felix Ma   +3 more
doaj   +2 more sources

Comparison of lower extremity long-bone fracture surgery result between obese and non-obese patients [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2023
Obesity is a growing epidemic in developed countries. Which lead to increase the percentage of obese people in the orthopedic trauma population and concern patients postoperative period.
Nasrollah Jamshidi Gohari   +2 more
doaj   +1 more source

Skeletal variation in bird domestication: limb proportions and sternum in chicken, with comparisons to mallard ducks and Muscovy ducks [PDF]

open access: yesPeerJ, 2022
Background Domestication, including selective breeding, can lead to morphological changes of biomechanical relevance. In birds, limb proportions and sternum characteristics are of great importance and have been studied in the past for their relation with
Carlos Manuel Herrera-Castillo   +6 more
doaj   +2 more sources

Femora from an exceptionally large population of coeval ornithomimosaurs yield evidence of sexual dimorphism in extinct theropod dinosaurs

open access: yeseLife, 2023
Sexual dimorphism is challenging to detect among fossils due to a lack of statistical representativeness. The Angeac-Charente Lagerstätte (France) represents a remarkable ‘snapshot’ from a Berriasian (Early Cretaceous) ecosystem and offers a unique ...
Romain Pintore   +3 more
doaj   +1 more source

ROLE OF THE BONES OF THE WING AND PELVIC LIMB OF QUAILS IN ITS MODE OF LOCOMOTION [PDF]

open access: yesAssiut Veterinary Medical Journal, 1992
The bones of the wing and pelvic limb of twenty quails brought from Elarish city at the north coast of Egypt on the Mediterranean sea was submited to this study.
M.E. ABDEL-MONEIM
doaj   +1 more source

Age-Related Study and Collision Response of Material Properties of Long Bones in Chinese Pedestrian Lower Limbs

open access: yesApplied Sciences, 2022
In forensic examination cases, lower limb injuries are common, and pedestrians of different ages suffer different injuries when they are hit by vehicles, especially the injuries to the long bones of the lower limbs.
Yong Zeng   +4 more
doaj   +1 more source

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