Results 121 to 130 of about 42,802 (247)

The origin and evolution of air sacs in pterosaurs and their forerunners

Journal of Anatomy, Volume 248, Issue 1, Page 94-107, January 2026.
Pneumatized pterosauromorph vertebrae and their phylogenetic context. Abstract Although the existence of postcranial pneumaticity and the inferred presence of air sacs connected to the lungs are well established in Pterosauria, the origin of this system in pterosaurs remains unclear. We investigated skeletal pneumaticity in the Triassic pterosauromorph
Tito Aureliano, Rodrigo T. Müller, Borja Holgado, Leonardo Kerber, Aline M. Ghilardi   +4 more
wiley   +1 more source

Epiphrenic Diverticulum [PDF]

Clinical Gastroenterology and Hepatology, 2021
Dhairya A. Lakhani, Yousaf Bashir Hadi, Melinda Smith   +2 more
openaire   +2 more sources

Periampullary Diverticulum Perforation Following Endoscopic Retrograde Cholangiopancreatography (ERCP); a Case Report.

, 2015
Li-Wei Lin, Chin‐Chu Wu, Lee‐Won Chong, Aming Chor-Ming Lin   +3 more
openalex   +2 more sources

A Successful Treatment for Adenocarcinoma arising in Meckel's Diverticulum combined with Krukenberg's Tumor; Report of a Case

, 2010
Shunichi Ishigami, Takefumi Yazawa, Hideaki Ooe, Kazuhiko Kitaguchi, Katsuaki Ura, Kaoru Taira, Akira Yoshikawa, Jun Tamura, Nobuo Baba, Tomoyuki Shirase   +9 more
openalex   +2 more sources

Influence of juxtapapillary duodenal diverticulum on diagnostic and therapeutic performance of endoscopic retrograde cholangiopancreatography

, 2017
Hui Xia, Kai-Tong Jiang, Xian-zhong Zeng, Qing-Yin Kong, Cui-Yue Wang, Aihua Wang   +5 more
openalex   +1 more source

Epiphrenic Diverticulum [PDF]

Ear, Nose & Throat Journal, 2003
Jacob T, Cohen, Gregory N, Postma, James A, Koufman   +2 more
openaire   +2 more sources

Coronary sinus diverticulum: importance, function, and treatment [PDF]

, 2020
Iman Razeghian‐Jahromi, Mohammad Hossein Nikoo, Andrea Natale   +2 more
openalex   +1 more source

Isolated case of left ventricular diverticulum; other aneurysmal structures of the left ventricle [PDF]

, 2016
Mahmoud Khreis, Nasir Saleem, Raya Saba
openalex   +1 more source

Epiphrenic diverticulum [PDF]

Endoscopy, 2006
G, Weitzman, C, Maltz
openaire   +2 more sources

Novel use of cholangioscopy-assisted enteroscopy for foreign body removal from a narrow-ostium ileal diverticulum. [PDF]

Endoscopy
Guo J, Yu Y, Ji R, Liu J, Zuo XL.
europepmc   +1 more source