Results 311 to 320 of about 1,082,822 (338)

An Adult Case of Gastric Volvulus Associated With Wandering Spleen: A Case Report. [PDF]

Cureus
Slaoui H, Chaouche I, Ezzoulali Z, Ouazzani H, El Bouardi N, Alami B, Alaoui Lamrani MY, Boubbou M, Maaroufi M.   +8 more
europepmc   +1 more source

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

Advanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec, Lukáš Daněk, Jan Foltýn, Petr Svoboda, Carsten Gachot, Martin Hartl, Ivan Křupka   +6 more
wiley   +1 more source

Surgical management of hiatal hernia in a 3-year-old child with asplenia syndrome, congenital heart disease, thoracic scoliosis, and intestinal malrotation: A case report. [PDF]

Int J Surg Case Rep
Alhariri AM, Sleiay M, Zwaraa HN, Alqreea M, Abdulkader M, Brnbow ZM.   +5 more
europepmc   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Study on gene expression in stomach at different developmental stages of human embryos. [PDF]

Front Cell Dev Biol
Guan W, Lu X, Zhang Y, Ding H, Liu X, Yang L, Wang W, Shi J, Feng S.   +8 more
europepmc   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Examining spatial microbiome variations across gastrointestinal tract regions in obesity. [PDF]

Sci Rep
Rehner J, Molano LG, Christodoulou C, Holländer S, Förster MO, Keller V, Jäger J, Volz-Willems S, Becker SL, Glanemann M, Jelden M.   +10 more
europepmc   +1 more source

Robocasting of a Water‐Based Biopolymer/WO3 Nanopowder Paste as a Precursor to Tungsten Carbide Lattices

Advanced Engineering Materials, EarlyView.
This study demonstrates a novel, additive manufacturing approach to produce complex, porous tungsten carbide structures using water‐based direct ink writing/robocasting. Leveraging a modified commercial printer and heat treatment, the process yields lightweight, electrically conductive 3D architectures capable of supporting a mechanical load.
James Bentley Bevis, Manasi Shah, Sanketh Gombi, Rodrigo Martinez‐Duarte   +3 more
wiley   +1 more source

Novel insights on remnant stomach following Roux-en-Y gastric bypass surgery based on histological evaluation and quantitative proteomics analysis. [PDF]

Sci Rep
Larson CIW, Fändriks L, Casselbrant A, Wallenius V.   +3 more
europepmc   +1 more source