Results 61 to 70 of about 48,573 (347)

Balanced Expression of the Diiron Oxygenase BioE Is Essential for Biotin Homeostasis in Elizabethkingia meningoseptica

Advanced Science, EarlyView.
BioE is a new diiron oxygenase that catalyzes the conversion of long‐chain acyl groups into pimeloyl thioester, initiating biotin synthesis. The overexpression of EmBioE disrupts lipid metabolic homeostasis, requiring repressor BioL to maintain a balance between long‐chain fatty acids and biotin synthesis.
Meng Zhang, Ying‐ying Fu, Xiaoqiang Yang, Qiuying Qin, Xinyu Su, Jiaming Fang, Yanhua Kang, Qingwen He, Zhi Ruan, Yongchang Xu   +9 more
wiley   +1 more source

Mathematical Modeling of Transport and Degradation of Feedstuffs in the Small Intestine [PDF]

, 2011
We describe a mathematical modeling of the digestion in the small intestine. The main interest of our work is to consider, at the same time, different aspects of the digestion i.e.
Bastianelli, Bueno, Christine Georgelin, Darcy, Guy Barles, Jean-René Licois, Karasov, Laplace, Lin, Logan, Logan, Masoomeh Taghipoor, McWilliams, Meunier, Miftahof, Philippe Lescoat, Piccinini, Rayner, Rivest, Roman, Srivastava, Wilfart, Zhao   +22 more
core   +4 more sources

Real‐Time In Vivo Cellular‐Level Imaging During Puncture

Advanced Science, EarlyView.
We present an artificial‐intelligence‐empowered integrative‐light‐field microendoscopy (AIM) needle that delivers real‐time in vivo, diffraction‐limited cellular‐level imaging during puncture and visualizes layered microstructures along the needle path. As a microscopic complement to CT/ultrasound, it improves sampling localization and adds preliminary
Huifang Gao, Jiakang Shao, Quanzhi Li, Yizhou Tan, Liangliang Huang, Xiaorong Xu, Ji Qi, Julin Xiao, Wenwen Li, Zhong Wen, Le Wang, Xu Liu, Qing Yang, Ying Gu   +13 more
wiley   +1 more source

Development of Colombian isolates of Leishmania (Viannia) panamensis, Le. (V.) guyanensis and Le. (V.) braziliensis in the sandfly Lutzomyia intermedia (Lutz & Neiva, 1912) under experimental conditions

Memorias do Instituto Oswaldo Cruz, 1993
The development of Colombian Leishmania species of the subgenus Viannia in Lutzomyia intermedia was similar to that observed with Brazilian Le. (V.) braziliensis: colonization of the pylorus by paramastigotes; promastigotes in the midgut and massive ...
Elizabeth Ferreira Rangel, Bruno L. Travi, André F. Barbosa, James Montoya   +3 more
doaj   +1 more source

The role of the surgical resection distance from the pylorus after laparoscopic sleeve gastrectomy: a prospective cohort study from an academic medical center in Egypt

Patient Safety in Surgery, 2020
Background Laparoscopic sleeve gastrectomy was recently described as an effective approach for the operative treatment of obesity, but the ideal procedure remains controversial.
Ahmed H. Hussein, Islam Khaled, Mohammed Faisal   +2 more
doaj   +1 more source

Retrograde pylorogastric intussusception: A rare complication of a ballooned gastrostomy device

Journal of Pediatric Surgery Case Reports, 2022
An 8-month-old male with a low-profile ballooned gastrostomy device presented with a sudden onset of hematemesis. Upon upper gastrointestinal (GI) endoscopy, a 3-cm antral mass was identified, but the balloon of the gastrostomy device was not visualized ...
Shohei Yoshimura, Taiki Nozaki, Hiroshi Matsufuji, Keigo Yada, Misato Migita   +4 more
doaj   +1 more source

All Nanozyme‐Based Cascade Reactions for Biomedical Applications: from Self‐Cascading Nanozyme to Immobilized Cascade Nanozyme

Advanced Science, EarlyView.
This review introduces the development and classification of all‐nanozyme cascade reaction systems, highlighting mechanistic insights and research methods for understanding catalytic features and design principles. It provides detailed classifications, surveys recent applications in biosensing and therapy, and discusses the challenges that all‐nanozyme
Caixia Zhu, Congcong Jiang, Hian Kee Lee, Yuanjian Zhang, Sheng Tang   +4 more
wiley   +1 more source

The Evolution of Double Pylorus Associated With NSAIDs-Induced Gastric Ulcer

The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy
Double pylorus is an uncommon condition where two communicating channels between the gastric antrum and duodenal bulb exist and found incidentally by esophagogastroduodenoscopy.
Rasco Sandy Sihombing, Taolin Agustinus, Ari Fahrial Syam   +2 more
doaj   +1 more source

Histological and Histomorphometric studies of ethanol-injured pylorus and duodenum of Wistar rats pre-treated with Moringa oliefera extract [PDF]

Al Ameen Journal of Medical Sciences, 2014
Background: This study investigated the effects of pre-treatment with Moringa oleifera extract on the histomorphology and histomorphometry of the pylorus and duodenum of rats following ethanol-induced gastrointestinal injury.
Olayemi Kafilat Olaibi, Omamuyovwi Meashack Ijomone, Stephen Olarinde Adewole   +2 more
doaj  

Diminished Gastric Resection Preserves Better Quality of Life in Patients with Early Gastric Cancer [PDF]

, 2016
Using the Postgastrectomy Syndrome Assessment Scale (PGSAS)-45, we compared the surgical outcomes and the quality of life (QOL) between patients undergoing limited gastrectomies and those undergoing conventional gastrectomies.
Fujiwara, Toshiyoshi, Ishihara, Kiyohiro, Isozaki, Hiroshi, Matsumoto, Sasau, Murakami, Shigeki, Nakada, Koji, Sakai, Kunihiko, Sho, Tatuo, Takama, Takehiro, Takeda, Masanori   +9 more
core   +1 more source