Results 281 to 290 of about 14,431,152 (338)

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

open access: yesThe 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   +4 more
wiley   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

open access: yesThe 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   +2 more
wiley   +1 more source

Association of Abatacept With Lower Mortality Risk Compared to Rituximab in Rheumatoid Arthritis–Associated Interstitial Lung Disease: An Emulated Target Trial

open access: yesArthritis &Rheumatology, EarlyView.
Objective The optimal treatment strategy for rheumatoid arthritis–associated interstitial lung disease (RA‐ILD) remains uncertain, and direct comparative data between biologics are limited. This study aimed to evaluate the effectiveness and safety of abatacept compared with rituximab in patients with RA‐ILD.
Po‐Cheng Shih   +3 more
wiley   +1 more source

Associations Between Lifestyle Factors and Primary Dysmenorrhea in the Japan Nurses' Health Study. [PDF]

open access: yesWomens Health Rep (New Rochelle)
Obayashi S   +4 more
europepmc   +1 more source

Genome‐Wide DNA Methylation Study Reveals Specific Signatures in the Affected Arterial Tissue of Patients With Giant Cell Arteritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Giant cell arteritis (GCA) is a large‐vessel vasculitis, potentially causing complications such as blindness and strokes. This study aims to gain insights into the pathogenesis of GCA by identifying specific DNA methylation signatures in the arterial tissue of patients with this vasculitis. Methods DNA methylation profiling was analyzed in 79
Gonzalo Borrego‐Yaniz   +18 more
wiley   +1 more source

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