Results 191 to 200 of about 45,101 (220)

[Chronic pain and persistent pain: Conceptual and clinical differences in pain terminology]. [PDF]

open access: yesAten Primaria
Vázquez Canales LM   +3 more
europepmc   +1 more source

Morphology and osteo‐histology of the weigeltisaurid wing: Implications for aerial locomotion in the world's first gliding reptiles

open access: yesJournal of Anatomy, Volume 248, Issue 5, Page 843-872, May 2026.
This study investigates the morphology and osteo‐histology of the wing skeleton of the world's first gliding reptiles, showing how it differs from those of extant gliding lizards, yet is also convergently similar. These findings pave the way for future biomechanical studies on the gliding locomotion of these emblematic fossil animals. Abstract The Late
Valentin Buffa   +7 more
wiley   +1 more source

[A case of abdominal internal hernia through the foramen of Winslow in a pediatric emergency department]. [PDF]

open access: yesAn Sist Sanit Navar
Del Cerro Rodríguez D   +4 more
europepmc   +1 more source

Oscillatory Markers of Interoceptive Attention: Beta Suppression as a Neural Signature of Heartbeat Processing

open access: yesPsychophysiology, Volume 63, Issue 5, May 2026.
ABSTRACT Interoceptive attention refers to selectively attending to internal bodily signals to guide perception and behavior. Cardiac interoception, in particular, has been proposed to play a key role in self‐regulation and emotional awareness, yet the neural dynamics underlying attention to cardiac signals remain incompletely understood.
Kristina Pultsina   +2 more
wiley   +1 more source

Gastrointestinal Platyhelminths of Free-Living Cuniculus paca (Linnaeus, 1766) in the Western Amazon. [PDF]

open access: yesRev Bras Parasitol Vet
Vasconcelos VS   +11 more
europepmc   +1 more source

Composição de gordura da carcaça e do trato gastrointestinal de ovinos Santa Inês. [PDF]

open access: yes, 2013
BARBOSA, A. M.   +7 more
core  

[Abdominal ectopic pregnancy: case report and review of the literature]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
García-Espinosa M   +5 more
europepmc   +1 more source

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