Results 161 to 170 of about 1,074,787 (230)

A Case of Platypnea‐Orthodeoxia Syndrome Caused by Patent Foramen Ovale, Accompanied by Dilated Ascending Aorta, Thoracic Kyphosis and Persistent Eustachian Valve

open access: yesRespirology Case Reports, Volume 14, Issue 10, October 2026.
We present a case of platypnea‐orthodeoxia syndrome associated with patent foramen ovale in conjunction with a dilated horizontal aorta, thoracic kyphosis and persistent Eustachian valve. ABSTRACT We present a case of platypnea‐orthodeoxia syndrome (POS) associated with patent foramen ovale (PFO).
Ayaka Kishimoto   +12 more
wiley   +1 more source

SIRT6 Activation Improves Intervertebral Disc Health in the Aging Spine

open access: yesAging Cell, Volume 25, Issue 10, October 2026.
Our studies for the first time underscore the feasibility of long‐term SIRT6 activation as a pharmacological strategy to maintain the health of the intervertebral disc in the aging spine. ABSTRACT Aging is a critical risk factor for intervertebral disc degeneration, a major contributor to chronic low back pain.
Pranay Ramteke   +11 more
wiley   +1 more source

Endocranial anatomy of the earliest Cretaceous European neosuchian crocodyliform Pholidosaurus purbeckensis provides new evidence for the ecological evolution of Pholidosauridae

open access: yesJournal of Anatomy, Volume 249, Issue 4, Page 787-802, October 2026.
We present new insights into the internal cranial anatomy of the neosuchian crocodyliform Pholidosaurus purbeckensis, based on CT‐scan data of material from the lowermost Cretaceous Purbeck Limestone Group, southern UK. From the study of the endocast, we obtained new information on the phylogeny and the ecological evolution of the Family ...
Leonardo Barbini   +4 more
wiley   +1 more source

Virtual brain endocasts of the palaeanodont Metacheiromys marshi and the neurosensory evolution of early Pholidotamorpha

open access: yesJournal of Anatomy, Volume 249, Issue 4, Page 821-846, October 2026.
We describe the endocranial anatomy of Metacheiromys marshi. Decrease in olfaction and eye movement control occurred through time in Pholidotamorpha and is likely linked to fossorial adaptations. The development of the orbital gyrus might be related to the evolution of myrmecophagy and the emergence of a protrusile tongue in early Pholidotamorpha ...
Eduard Cabasés Bru   +4 more
wiley   +1 more source

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