Results 121 to 130 of about 8,407 (274)

Sonographic Diagnosis of an Intercostal Artery Pseudoaneurysm: A Case Report and Literature Review

Journal of Clinical Ultrasound, EarlyView.
A 63‐year‐old male presented to the emergency department after being found unconscious during a welfare check. Following a prolonged three‐month hospital admission, the patient developed left flank pain. Spectral Doppler ultrasound revealed a large isoechoic lesion with layering echoes, and spectral Doppler demonstrated bidirectional flow.
Aaditya P. Singh, Peter R. Coombs
wiley   +1 more source

Hydrothermal processing of microalgae [PDF]

, 2013
Microalgae are regarded as a promising biomass resource for the production of biofuels and chemicals which does not compete with food production. Microalgae contain large amounts of lipids and have faster growth rates than terrestrial biomass. One of the
Biller, Patrick
core  

Foreign body ingestions in children and adolescents: A position paper of the ESPGHAN endoscopy special interest group

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Foreign body (FB) ingestion is a relatively frequent occurrence in the pediatric population with multiple potential sequelae. Appropriate intervention may range from urgent endoscopic retrieval to watchful waiting, with multiple variables influencing the decision.
Oren Ledder, Raoul Furlano, Alexandra Papadopoulou, Dominique Schluckebier, Andreia Nita, Christos Tzivinikos, Salvatore Oliva, Simona Faraci, Luigi Dall'oglio, Marco Deganello Saccomani, Priya Narula, Iva Hojsak, Jorge Amil Dias, Vasiliki Spyropoulou, Lorenzo Norsa, Gokhan Baysoy, Claudio Romano, Matjaž Homan, Mike Thomson   +18 more
wiley   +1 more source

Effect of in situ amylase and fermented maize starch on texture and after‐cooking storability of lafun dough

JSFA reports, EarlyView.
Abstract Background Lafun is made by fermenting and drying cassava chunks, which are then milled into flour and cooked into dough. Its quality characteristics are variety‐dependent, while it may become too soft or even liquefy during storage, leading to rejection by end‐users.
Laurent Adinsi, Muqsita Daouda, Alexandre Bouniol, Sègla Wilfrid Padonou, Imayath Djibril Moussa, Francis Hotegni, Noël Akissoé   +6 more
wiley   +1 more source

Linear Mechatronic Modeling of Rectangular Tank Sloshing Dynamics

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Sloshing dynamics in partially filled tanks can strongly influence system‐level behavior when fluid motion couples with rigid‐body dynamics. This paper presents a linear and acausal two‐dimensional sloshing model for rectangular tanks, based on the reformulation of established sloshing theory within a modular, multi‐domain modeling framework ...
Magnus Steinstø, Eilif Pedersen
wiley   +1 more source

The Improvement of Field Tests Used for the Evaluation of a Soil\u27s Liquefaction Resistance

, 2020
A phenomenon of earthquakes known as liquefaction can cause severe damage and deformation to areas near an earthquake. Because of this, a focus of geotechnical engineering is the mitigation of these effects. In order for liquefaction’s effects to be best
Rabushka, Alex
core  

Liquefaction and post-liquefaction behaviors of sands affected by immersion-induced degradation of crushed mudstone

Journal of Rock Mechanics and Geotechnical Engineering
A series of undrained triaxial tests was conducted to investigate the effect of crushed mudstone with the immersion-induced degradation on the liquefaction and post-liquefaction properties, and the undrained shearing behavior without precedent cyclic ...
Tadao Enomoto
doaj   +1 more source

On ageing of liquefaction resistance of sand

Japanese Geotechnical Society Special Publication, 2015
Towhata, Ikuo, Goto, Shigeru, Taguchi, Yuichi, Hayashida, Toshihiko, Shintaku, Yuki, Hamada, Yuki   +5 more
openaire   +3 more sources

Modeling Biocemented Sands: Hypoplastic Model for MICP‐Based Ground Improvement

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Bio‐cementation offers a sustainable and low‐carbon alternative to conventional ground improvement methods, aligning with the growing demand for green geotechnical solutions. To enable reliable numerical simulation of bio‐cemented soil behavior in engineering applications, advanced constitutive models are required to account for the effects of
Merita Tafili, Hossam Abdellatif, Nazanin Irani, Torsten Wichtmann   +3 more
wiley   +1 more source

Overshooting of Hypoplastic Models With Intergranular Strain: Manifestation, Implications and Remedy

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Intergranular strain extensions of hypoplasticity (IGS, ISA, GIS) are widely used to model small‐strain and cyclic soil behaviour. However, recent studies and our own simulations reveal that these models can exhibit stress overshooting not only under repeated small loading cycles but also during monotonic loading.
Jan Machaček, Merita Tafili, Carlos Grandas Tavera   +2 more
wiley   +1 more source