Results 131 to 140 of about 64,417 (392)

Intramural and subserosal echogenic foci on US in large-bowel intussusceptions: prognostic indicator for reducibility? [PDF]

open access: yes, 2018
Background: In large-bowel intussusceptions, several US signs are known to indicate a lower likelihood of reducibility by enema. US can demonstrate echogenic dots or lines (foci) in the bowel wall, which might indicate an ischemic bowel.
DiPietro, Michael   +4 more
core  

The lower jaw of Devonian ray‐finned fishes (Actinopterygii): Anatomy, relationships, and functional morphology

open access: yesThe Anatomical Record, EarlyView.
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman   +11 more
wiley   +1 more source

Invaginação intestinal em crianças: análise de 15 casos. [PDF]

open access: yes, 2006
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Cunha, gabriela Bastos da
core  

Reduction of Ribonucleotide Reductase Subunit RRM2 Potentially Impairs Gut Function of Woody Breast Broilers

open access: yesAnimal Research and One Health, EarlyView.
Woody breast compromises meat quality leading to reduced consumer appeal. Although its causes are unclear, improvements observed with certain dietary supplements suggest that gut health may influence woody breast development. Ribonucleotide reductase subunit RRM2 is vital for mitochondrial function and gastrointestinal integrity, and alteration in its ...
Majid Shakeri   +8 more
wiley   +1 more source

Adult intussusception: A case series and review

open access: yesWorld Journal of Gastrointestinal Endoscopy, 2017
AIM To identify factors differentiating pathologic adult intussusception (AI) from benign causes and the need for an operative intervention. Current evidence available from the literature is discussed.
Santosh Shenoy
semanticscholar   +1 more source

Complex Interplay of Metabolic Substrates, Points of Entry into the Mitochondrial Electron Chain, and ROS Generation

open access: yesBioEssays, EarlyView.
Recently, Singh et al. studied the influence of reactive oxygen species (ROS) formation by the ETC on mitochondrial morphology in baker's yeast. Their findings highlight evolutionary constraints, important trade‐offs using different metabolic substrates, and connections with points of entry into the ETC, ROS production, the FADH2/NADH ratio concept ...
Dave Speijer
wiley   +1 more source

Serum substance P and vasoactive intestinal peptide levels in infants with acute intussusception

open access: yesJournal of International Medical Research, 2019
Objective We aimed to investigate the role of the intestinal neurotransmitters vasoactive intestinal peptide (VIP) and substance P (SP) at different time points in infants with acute intussusception.
Zhen-chuang Zhu   +6 more
doaj   +1 more source

Risk of Intussusception After Rotavirus Vaccination.

open access: yesDeutsches Ärzteblatt International, 2017
BACKGROUND In 2013, the German Standing Committee on Vaccination (Ständige Impfkommission, STIKO) recommended rotavirus (RV) vaccination for all infants while stating that this mildly increased the risk of intussusception, a potentially life-threatening ...
J. Koch   +3 more
semanticscholar   +1 more source

Our experience in the diagnosis and treatment of intussusception in children [PDF]

open access: yes, 2018
Introduction. Despite of a numerous publications, observations, and studies of acute intussusception on intestine the topicability of the given problem is still relevant among pediatric surgeons. Aim.
Barsuk, O.M.   +6 more
core  

Home - About - Disclaimer - Privacy