Results 111 to 120 of about 110,746 (315)

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Giant Proximal Right Colon Submucosal Hematoma Leading to a Large Bowel Obstruction [PDF]

open access: diamond, 2022
Arham Siddiqui   +4 more
openalex   +1 more source

Changes of smooth muscle contractile filaments in small bowel atresia [PDF]

open access: yes, 2012
AIM: To investigate morphological changes of intestinal smooth muscle contractile fibres in small bowel atresia patients. METHODS: Resected small bowel specimens from small bowel atresia patients (n = 12) were divided into three sections (proximal ...
Fiegel, Henning C.   +4 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Internal herniation through the falciform ligament: an unusual cause of intestinal obstruction

open access: yesThe Turkish Journal of Pediatrics, 2014
The most common cause of intestinal obstruction in children is postsurgical adhesions. Internal herniation through the falciform ligament is very rare, but frequently causes small bowel obstruction when it occurs.
Önder Özden, Saniye Ekinci
doaj  

Reversed Intestinal Rotation Presented as Bowel Obstruction in a Pregnant Woman

open access: yesCase Reports in Surgery, 2015
A rare case of complete large bowel obstruction in a pregnant woman, without previous surgical history, due to previously undiagnosed reversed intestinal rotation is presented.
David Aranovich, Ilan Schrier
doaj   +1 more source

Small Intestinal Obstruction Caused by a Bezoar in an Elderly Patient

open access: yesInternational Journal of Gerontology, 2010
Small bowel obstruction caused by phytobezoars is quite uncommon in patients suffering from acute abdomen. The most common causes of small bowel obstruction are adhesive bands, incarcerated hernia, and adjacent tumor.
Ching-Hsueh Tseng   +2 more
doaj   +1 more source

Laparoscopic repair of a large interstitially incarcerated inguinal hernia. [PDF]

open access: yes, 2011
A 68 year old female presented for elective repair of an abdominal wall hernia. Preoperative CT imaging revealed a right inguinal hernia defect with hernia contents coursing cephalad between the external and internal abdominal oblique muscles.
Glaser, J   +3 more
core   +1 more source

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

open access: yesAdvanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang   +9 more
wiley   +1 more source

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