Results 61 to 70 of about 19,634 (186)

Comparative endocranial anatomy in the crocodylians Leidyosuchus canadensis and Stangerochampsa mccabei from the upper Cretaceous of Alberta, Canada

open access: yesJournal of Anatomy, EarlyView.
Leidyosuchus canadensis and Stangerochampsa mccabei share endocranial features such as posterior projection of a neurovascular canal in the maxilla and a paratympanic sinus system most similar to those of small‐bodied and young extant crocodylians, suggesting that these pedomorphic features may reflect the ancestral crocodylian condition.
G. Donzé   +4 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, EarlyView.
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

Macroanatomic investigations on the innervation of the tongue in anatolian buffaloes [PDF]

open access: yesEurasian Journal of Veterinary Sciences
The aim ol this study was to investigate the origines, courses and innervation areas of the cranial nerves, innervating the tongue in Anatolian Buffaloes, The lingual nerve terminated in the rostral two thirds of the tongue.
Vural Özdemir   +2 more
doaj  

INJURIES OF MEDULLA OBLONGATA IN WAR [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1921
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openaire   +2 more sources

Characterisation of sleep apneas and respiratory circuitry in mice lacking CDKL5

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary CDKL5 deficiency disorder is a rare genetic disease caused by mutations in the CDKL5 gene. Central apneas during wakefulness have been reported in patients with CDKL5 deficiency disorder. Studies on CDKL5‐knockout mice, a CDKL5 deficiency disorder model, reported sleep apneas, but it is still unclear whether these events are central (central ...
Gabriele Matteoli   +12 more
wiley   +1 more source

Endoscopic‐Assisted Posterior Atlantoaxial Fusion: Technical Innovation and Clinical Experience

open access: yesOrthopaedic Surgery, EarlyView.
Endoscopic‐assisted posterior atlantoaxial lateral mass fusion is introduced as a novel minimally invasive technique for treating atlantoaxial instability. The approach enables direct visualization, precise fixation, and effective bone fusion while minimizing muscle dissection, blood loss, and postoperative pain, achieving rapid neurological and ...
Jichong Zhu   +7 more
wiley   +1 more source

The Relation of the Medulla Oblongata to the Pupil [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1908
n ...
openaire   +1 more source

Outcomes of 87 small‐breed dogs surgically treated for Chiari‐like malformation and syringomyelia

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective To report the outcomes of titanium mesh (TM) cranioplasty without polymethylmethacrylate (PMMA), incorporating a deliberate gap between the foramen magnum decompression (FMD) surface and the TM, in small‐breed dogs with Chiari‐like malformation and syringomyelia (CM/SM). Study design Retrospective clinical study.
Sung Su Park, Ji Young Park, Ho Jae Han
wiley   +1 more source

Regional changes in cerebral blood flow between the upright and supine posture and over 3 days of bed rest

open access: yesExperimental Physiology, EarlyView.
Abstract A reduction in cerebral blood flow (CBF) has been observed during spaceflight and bed rest. We aimed to examine the magnitude and regional heterogeneity of the decrease in CBF during bed rest compared to posture changes on Earth. Seventeen participants (age, 29 ± 9 years, 7 females) were studied in the upright and supine posture and over 3 ...
Carmen Possnig   +8 more
wiley   +1 more source

Measurement of Anteroposterior diameters of normal brainstem by Magnetic Resonance Imaging

open access: yesJournal of Gandaki Medical College, 2019
Aim: The aim of this study is to assess the anteroposterior diameter of brainstem (midbrain, pons and medulla) of normal Nepalese people to establish normal ranges and to correlate the measurement with pa­tient’s age and gender. Method: The study is a
S. Singh   +3 more
doaj   +1 more source

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