Results 241 to 250 of about 4,307,039 (298)

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

Mature-onset obesity in p62-deficient male mice maintains skeletal muscle mass despite metabolic dysfunction. [PDF]

Physiol Rep
Kim DH, Salazar G, Klemp A, Hwang HS, Yeh M, Panton LB, Kim JS.   +6 more
europepmc   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Intra- and inter-rater reliability of skeletal muscle mass MRI assessment among adults: a systematic review. [PDF]

Quant Imaging Med Surg
Leemans A, Machtelinckx L, Van den Broeck J, Raeymaekers H, Scafoglieri A.   +4 more
europepmc   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

The Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer, Christian Cooper, Jingmai O'Connor   +2 more
wiley   +1 more source

Low Skeletal Muscle Mass as a Key Predictor of Postoperative Diet Outcomes in Circumferential Hypopharyngeal Cancer Reconstruction. [PDF]

Laryngoscope Investig Otolaryngol
Kodama H, Orgun D, Hirayama H, Kishi K, Poore SO, Wieland AM, Ishida K, Miyawaki T.   +7 more
europepmc   +1 more source

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

The Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro, Elsa Garot, Christine Couture, Pierre‐Hadrien Decaup   +3 more
wiley   +1 more source

Identification of patients at risk for poor survival among those with normal skeletal muscle mass: a multicenter retrospective validation study in gastric cancer. [PDF]

Gastric Cancer
Matsui R, Yamamoto K, Yukawa Y, Terayama M, Kurokawa Y, Ichikawa D, Yanagimoto Y, Oshima T, Nunobe S, Kamei T, Takeuchi H, Nabeya Y, Kaibori M, Hiki N, Eguchi H, Doki Y.   +15 more
europepmc   +1 more source

Total and regional skeletal muscle mass measured by magnetic resonance imaging in Japanese children aged 7-11 years. [PDF]

Sci Rep
Midorikawa T, Ohta M, Hikihara Y, Torii S, Sakamoto S.   +4 more
europepmc   +1 more source

Skeletal Muscle Mass Modifies the Prognostic Impact of LDL Cholesterol in Chronic Heart Failure. [PDF]

J Cachexia Sarcopenia Muscle
Sato R, Garfias-Veitl T, Fibbi G, Vatic M, Doehner W, Anker SD, von Haehling S.   +6 more
europepmc   +1 more source