Results 61 to 70 of about 6,745 (290)

Isomeric Ag14 Nanoclusters With Distinct Photophysical and Nanomechanical Properties

Advanced Science, EarlyView.
Ligand‐shell isomerism in atomically precise Ag14 nanoclusters is demonstrated to regulate core distortion, photoluminescence, and mechanical properties. Subtle changes in phosphine ligand arrangement drive a pronounced emission shift from green to red and alter crystal rigidity, revealing a direct structure‐property correlation that offers new design ...
Vivek Yadav, Arijit Jana, Maya Khatun, Harshita Nagar, Sergei Lebedkin, Amit Mondal, Swetashree Acharya, Sami Malola, Sudhadevi Antharjanam, Moses Egor, Pijush Ghosh, Tomas Base, Manfred Kappes, Hannu Häkkinen, Thalappil Pradeep   +14 more
wiley   +1 more source

[Staplers and pulmonary surgery].

Il Giornale di chirurgia, 1992
The Authors report their experience with staplers (model T.A. 30) in lung surgery: 152 stapled sutures were, in fact, performed in the IV Surgical Department of the University "La Sapienza" of Rome, during the period 1980/90. The use of staplers assures a perfect closure and prevents granulomas due to suture materials in typical as well as atypical ...
PAOLINI A., RUGGIERI M., CAMINITI A., PAOLINI, Guido, PAOLETTI M., LEPORE M.   +5 more
openaire   +2 more sources

Ion‐Driven Regulation of Ca2+ Flow by Ti/Zn Composite Activates ERK/MAPK Signaling and Maintains Mitochondrial Homeostasis to Promote Macrophage‐Mediated Bone Regeneration

Advanced Science, EarlyView.
A 3D‐printed interpenetrating Ti/Zn composite enables sustained Zn2+ release to regulate intracellular Ca2+ redistribution, preserve mitochondrial homeostasis, activate ERK/MAPK signaling, and promote M2 macrophage polarization, thereby enhancing osteoimmune‐mediated bone regeneration and peri‐implant osseointegration.
Wanyi Huang, Qiyue Zhang, Yueyang Qiu, Haocheng Suo, Zengqian Liu, Bing Bai, Qiang Wang, Qing Zhou   +7 more
wiley   +1 more source

Supplementary Material 1 - Supplemental material for Clinical and Economic Outcomes of Using Robotic Versus Hand-Held Staplers During Robotic Lobectomy

, 2021
Supplemental material, Supplementary Material 1, for Clinical and Economic Outcomes of Using Robotic Versus Hand-Held Staplers During Robotic Lobectomy by Michael Zervos, Alfred Song, Yanli Li, Shih Hao Lee and Daniel S. Oh in Innovations: Technology and
Shih Hao Lee (11403899), Yanli Li (173888), Michael Zervos (11403893), Daniel S. Oh (7894280), Alfred Song (11403896)   +4 more
core   +1 more source

TRIM28‐Derived Peptide Exerts Anti‐Tumor Roles by Stabilizing Tumor Suppressive BRD7 Protein in Multiple Cancers

Advanced Science, EarlyView.
An α‐helical peptide, TAB12, designed to mimic the TRIM28 binding interface, competitively disrupts the TRIM28‐BRD7 interaction, thereby blocking ubiquitin‐mediated degradation of the tumor suppressor BRD7. This stabilization unleashes potent anti‐tumor effects across multiple tumor types with a favorable safety profile, offering a feasible strategy ...
Qingqing Wei, Changning Xue, Mengna Li, Jianxia Wei, Lemei Zheng, Shipeng Chen, Yijie Wang, Yumei Duan, Yanwei Luo, Wei Xiong, Ming Zhou   +10 more
wiley   +1 more source

Improving Performance and Access to Difficult-to-Reach Anatomy with a Powered Articulating Stapler

Medical Devices: Evidence and Research, 2022
Zhifan F Huang, James A Vandewalle, Jeffrey W Clymer, Crystal D Ricketts, William J Petraiuolo Ethicon, Inc, Cincinnati, OH, USACorrespondence: Jeffrey W Clymer, Ethicon, Inc, 4545 Creek Road, Cincinnati, OH, 45242, USA, Email jclymer@its.jnj ...
Huang ZF, Vandewalle JA, Clymer JW, Ricketts CD, Petraiuolo WJ   +4 more
doaj  

Alternating Shear Force of Respiration Regulates Cell Interactions of Fibroblasts and Macrophages to Promote Soft Tissue Integration of Chest Wall Polyetheretherketone Implants

Advanced Science, EarlyView.
Given that PEEK chest wall implants induce shear force at the soft tissue‐implant interface due to respiratory motion in the early in vivo post‐implantation stage. We confirmed that this mechanical stimulus triggers the PIEZO1/ITGB1/YAP1 signalling axis in L929 and the STAT6/p‐STAT6 pathway in RAW264.7, which in turn mediates adhesion and migration of ...
Rou Huang, Yangfan Huo, Jin Liu, Sida Liu, Minghai Ma, Hao Guo, Yuanquan Zhang, Xing Li, Xiao Liang, Jiawei Xiu, Ying Sun, Lijun Huang, Xiaolong Yan, Weiwei Wu, Lei Wang   +14 more
wiley   +1 more source

The effect of vascular ligation methods on surgical and clinical parameters in laparoscopic nephrectomy

African Journal of Urology
Objectives Hem-o-Lok clips and endovascular staplers are the most commonly used methods for vascular ligation in laparoscopic nephrectomy procedures.
Osman Gercek, Berkay Eren, Recep Uzun, Abdullah Gurel, Hasmet Sarici   +4 more
doaj   +1 more source

A Novel and Feasible Intracorporeal Esophagojejunostomy Anastomosis in Totally Laparoscopic Total Gastrectomy Surgery: Sutureless L-Shape with Endoscopic Assistance (SLEJ)

Medicina
Background and Objectives: In contrast to the standardization of laparoscopic gastrectomy techniques, the complexity of intracorporeal anastomosis techniques in totally laparoscopic total gastrectomy, the lack of standardization, the positional ...
Ibrahim Burak Bahcecioglu, Sumeyra Guler, Sevket Baris Morkavuk, Mujdat Turan, Gokhan Giray Akgul, Mirac Baris Erzincan, Kubilay Kenan Ozluk, Osman Bardakci, Mehmet Ali Gulcelik   +8 more
doaj   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source