Results 121 to 130 of about 258,579 (218)

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

Study on biomarkers of homocysteine-induced transformation of vascular smooth muscle cells into foam cells. [PDF]

Sci Rep
Wang X, Ma X, Zhang X, Ma X, Zhang M.
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

Salidroside attenuates the osteoblastic differentiation of vascular smooth muscle cells via AMPK/AKT signaling pathway. [PDF]

J Mol Histol
Lu Y, Feng Y.
europepmc   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Exercise Attenuates Aortic Dissection Via PDE5A-Mediated Inhibition of Vascular Smooth Muscle Cell Phenotypic Switch. [PDF]

Arterioscler Thromb Vasc Biol
Zhang Y, Wu C, Du D, Hu J, Li Z, Wang Y, Li B, Mu J, Chen X, Yu Y, Wu N, Zuo S.   +11 more
europepmc   +1 more source

Characterization of the extracellular matrix from human and dog umbilical cords

The Anatomical Record, EarlyView.
Abstract The extracellular matrix is important for maintaining tissue morphogenesis and homeostasis; it can also be used as a biomaterial for the production of biological scaffolds. Particularly, the umbilical cord has shown potential in the production of scaffolds for small‐diameter vessels.
Ana Carla Mendonça, Roberta Losi Guembarovski, Carlos Alberto Miqueloto, Alda Fiorina Maria Losi Guembarovski, Caio Garcia Barbosa da Silva, Laís Capelasso Lucas Pinheiro, Phelipe Oliveira Favaron   +6 more
wiley   +1 more source

A standardized approach for the isolation of vascular smooth muscle cells from carotid atherosclerotic plaques. [PDF]

Sci Rep
Byun JH, Quintanilla HP, Engin I, Aladeeb R, Ho J, He Y, Rios FJ, Montezano AC, Touyz RM, Ragoussis J, Daskalopoulou SS.   +10 more
europepmc   +1 more source