Results 151 to 160 of about 94,167 (304)

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng, Zhicheng Wang, Xin Zhou, Shuya Wang, Xiaojing Shi, Tingli Xiong, Ruishi Li, Yuting Lin, Zhen Chen, Jiawen Wei, Fei Li, Jinwen Ge, Kelong Ai, Chong Liu, Guiming Deng   +14 more
wiley   +1 more source

Simple pancreatoduodenectomy - simplified technique of pancreatoduodenectomy for benign and early malignant lesions of the ampullary region - case series. [PDF]

Int J Surg Case Rep
Pottakkat B, Sarthak S, Krishna P S.
europepmc   +1 more source

Heat Transfer in a Superelliptic Transition Duct

, 2008
Local heat transfer measurements were experimentally mapped using a transient liquid-crystal heat transfer technique on the surface of a circular-to-rectangular transition duct.
Poinsatte, Philip, Hippensteele, Steven, Thurman, Douglas   +2 more
core  

Micro‐Galvanic Coupling Programs the Therapeutic Zinc Ion Window to Reconfigure Immune Cascades for Pro‐Regenerative Bone Healing

Advanced Science, EarlyView.
This study utilized alloy micro‐galvanic coupling design to regulate the release of essential elements, thereby programming immune responses and promoting regeneration. The sacrificial anodic process of Zn‐0.8Mg reduced Zn2+ release compared to the “large cathode‐small anode” coupling of Zn‐0.8Fe.
Chaoyang Sun, Bo Jia, Jiahui Shi, Shuang Li, Guo Bao, Dong Bian, Kai Chen, Junlong Tan, Xuenan Gu, Yan Guan, Yu Qin, Xinhua Qu, Xiaogang Wang, Yufeng Zheng, Hongtao Yang   +14 more
wiley   +1 more source

Development of the membranous labyrinth in E9.5 to E14.5 C57BL/6N mouse embryos. Stage specific metric and descriptive reference data and their use for identifying malformations. [PDF]

Front Cell Dev Biol
Maurer-Gesek B, Geyer SH, Weninger WJ.
europepmc   +1 more source

The Transient Electromagnetic Field above Atmospheric Surface Duct

, 2013
The transient electromagnetic field generated by vertical electric dipole in evaluation duct is investigated theoretically. A vertical electric dipole in the surface layer is taken as the source of the electromagnetic field.
Seliem, Adel A.S.Abo, Alseroury, Fathia A.M.   +1 more
core  

An Electrically Conducting Water‐based Reversible Adhesive

Advanced Electronic Materials, EarlyView.
A water‐based reversible glue is demonstrated. The glue has electrical properties similar to other conducting adhesives but can detach after an alkaline wash. Metal fillers are added to an aqueous mixture of polymer nanoparticles synthesized by emulsion polymerization. The nanoparticles are stabilized by poly(acrylic acid) chains bonded to them. The pH‐
Bassam A. Aljohani, Ama B. Asiedu‐Asante, Adriana Sierra‐Romero, Katarina Novakovic, Volker Pickert, Mark Geoghegan   +5 more
wiley   +1 more source

Mouse Lacrimal Gland Ductal Organoids With Controlled Polarity: A Novel Ex Vivo Research Model. [PDF]

Invest Ophthalmol Vis Sci
Csapó V, Elekes G, Tálosi D, Török D, Bellák T, Tóth-Molnár E.   +5 more
europepmc   +1 more source

Surgical Outcomes and Recurrence Management in Borderline Resectable Hepatocellular Carcinoma: Implications for Multidisciplinary Strategies

Annals of Gastroenterological Surgery, EarlyView.
Multivariate analysis identified that up‐to‐7 out (p < 0.001), lymph node metastasis (p < 0.001), and non‐anatomical resection (p = 0.02) were independent predictors of cancer recurrence, while older age (p = 0.01), Child‐Pugh B (p < 0.001), up‐to‐7 out (p = 0.01), macrovascular invasion (p = 0.01), and lymph node metastasis (p < 0.001) were ...
Koichiro Haruki, Kenei Furukawa, Munetoshi Akaoka, Yuto Yamahata, Shinji Onda, Yoshihiro Shirai, Masashi Tsunematsu, Tomohiko Taniai, Michinori Matsumoto, Toru Ikegami   +9 more
wiley   +1 more source

Primary Extrahepatic Biliary Mucinous Cystic Neoplasm Suspected Preoperatively and Treated by Robotic Pancreaticoduodenectomy: A Case Report. [PDF]

Surg Case Rep
Shimogata Y, Igarashi K, Tajima H, Kato T, Fujio T, Fujiyama Y, Nishizawa N, Watanabe M, Okuwaki K, Tochimoto M, Sangai T, Hiki N, Naitoh T, Kumamoto Y.   +13 more
europepmc   +1 more source