Results 181 to 190 of about 10,301 (211)

Sargassum Lung Syndrome: Air Flow Obstruction and Bronchial Inflammation Are Observed After Prolonged Exposure to Sargassum Gas Emissions in the Eastern Caribbean

Environmental Toxicology, EarlyView.
ABSTRACT Sargassum inundation of Caribbean and American shorelines is a growing environmental hazard. Hydrogen sulfide (H2S) and ammonia (NH3) produced by decomposing Sargassum could be involved in airway obstruction and bronchial inflammation. The study was undertaken to evaluate the effects of exposure to H2S and NH3 gases emitted during Sargassum ...
Rishika Banydeen, Jonathan Florentin, Maxime Boutourlinsky, Remi Nguyen, Fatima Radouani, Moustapha Agossou, Gary Lutin, Thierry Lebrun, Remi Neviere, Dabor Resiere   +9 more
wiley   +1 more source

What can be done virtually? A modified Delphi study offering guidance on virtual companion animal physical examinations

Veterinary Record, EarlyView.
Abstract Background The inability to adopt a hands‐on approach can be viewed as a limitation to provide veterinary care virtually. The objective of this study was to establish guidance to support the remote delivery of a companion animal physical examination by video. Methods A modified approach to the Delphi method was followed.
Rosalie Fortin‐Choquette, Jason B. Coe, Cathy Bauman, Lori M. Teller   +3 more
wiley   +1 more source

Four‐dimensional immuno‐mechanobiomaterials: Dynamic material cues that program host response to prevent fibrosis and enable regeneration

VIEW, EarlyView.
Dynamic immuno‐mechanobiomaterials with time‐programmed mechanical adaptation orchestrate host responses through precise mechanotransduction and immune‐stromal regulation. These adaptive biomaterials minimize mechanical mismatch, attenuate the forign dy response and fibrosis, promote angiogenesis and controlled extracellular matrix remodeling, and ...
Gobinath Vellapalayam Manoharan, Kathirvel Ayyaswamy, Parthasarathy Vellaichamy, Nagarajan Deivanayagam Pillai, Rithik Gobinath   +4 more
wiley   +1 more source

Dysphagia in Children With Autism Spectrum Disorder: A Scoping Review

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective There are four phases of swallowing: oral preparatory, oral transit, oropharyngeal, and esophageal. Disruption of any phase(s) can lead to dysphagia. Autism spectrum disorder (ASD) children have a high rate of dysphagia compared with neurotypical peers.
Chase Hintelmann, Sharwani Kota, Pamela Hargwood, Lilun Li   +3 more
wiley   +1 more source

Active Emergency Management of Adult Acute Epiglottitis: An Analysis of 570 Cases

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Acute epiglottitis, which is primarily caused by bacterial infection, can quickly progress to life‐threatening airway obstruction. The first 24 h after symptom onset is a critical window for management. However, few studies have evaluated the effect of emergency management during this period or have identified the factors that ...
Bo‐Jun Shen, Xu‐Lan Tang, Chun‐Yan Li, Yang‐Jun Liu, Hong‐Liang Yi, Shan‐Kai Yin, Kai‐Ming Su, Su‐Ru Liu   +7 more
wiley   +1 more source

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Peregrine breather revisited

Physics of Fluids, 2013
Results of experiments on the evolution of the Peregrine breather (PB) in a wave tank are presented and compared with numerical simulations based on the Nonlinear Schrödinger (NLS) and the Dysthe equations. The experiments demonstrate notable deviation from the NLS solution due to significant asymmetric widening of the spectrum.
L. Shemer, L. Alperovich
openaire   +1 more source

Longitudinal phase evolution of Peregrine-like breathers

Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF), 2018
We report the first experimental study of the longitudinal evolution of breather pulses during nonlinear fiber propagation. Gerchberg-Saxton phase retrieval reveals a large phase shift across the point of maximum compression.
Hammani, Kamal, Kibler, Bertrand, Chabchoub, Amin, Dudley, John, Finot, Christophe   +4 more
openaire   +3 more sources

Experimental study on the evolution of Peregrine breather with uniform-depth adverse currents

Physical Review E, 2018
A series of laboratory experiments were performed to study the evolution of Peregrine breather (PB) in a wave flume in finite depth, and wave trains were initially generated in a region of quiescent water and then propagated into an adverse current region for which the current velocity strength gradually increased from zero to an approximately stable ...
B, Liao, Y, Ma, X, Ma, G, Dong
openaire   +2 more sources

Experimental investigation of the Peregrine Breather of gravity waves on finite water depth

Physical Review Fluids, 2018
A series of laboratory experiments were performed to study the Peregrine Breather evolution in a wave flume of finite depth and deep water. The experimental results are compared with computations based on both the nonlinear Schr\"odinger equation and the Dysthe equation, both with a dissipation term.
G. Dong, B. Liao, Y. Ma, M. Perlin
openaire   +1 more source

Current Effects on the Generation and Evolution of the Peregrine Breather-Type Rogue Wave

Volume 3: Structures, Safety and Reliability, 2015
Rogue wave is a kind of surface gravity waves with much larger wave heights than expected in normal sea state. Since this extreme sea event always occurred in the areas with strong currents, the wave-current interaction was considered to be one of the physical mechanics of the formation of the rogue wave.
Wenyue Lu, Jianmin Yang, Longbin Tao, Haining Lu, Xinliang Tian, Jun Li   +5 more
openaire   +1 more source