Results 121 to 130 of about 138,250 (315)
Advanced Energy Materials, EarlyView.A high‐resolution image‐based multiphase and multi‐physics modelling framework is developed to decouple structural changes in the membrane electrode assemblies of high‐temperature proton exchange membrane fuel cells. These changes are then digitally combined to show how morphological defects such as membrane pores, catalyst cracks, and phase migration ...
Jianuo Chen +13 more
wiley +1 more source
On the emergence of criticality for inhalation-driven particle deposition in the anatomical upper airway [PDF]
arXivInhalation directs air through a defined pathway, initiating from nostrils, moving through the main nasal cavity, past the pharynx and trachea, and culminating in the lungs. Inhaled particles, of a range of sizes, are ferried by this incoming air but are filtered and trapped by upper airway structures to protect the delicate lower respiratory system ...
arxiv
Stenosis of the naso‐pharynx operation with prosthesis. [PDF]
, 1917 Harry E. Isaacs
openalex +1 more source
Advanced Energy and Sustainability Research, EarlyView.This review highlights advanced methods for detecting and managing over‐humidification in polymer electrolyte fuel cells (PEFCs), emphasizing innovative sensors, simulation techniques, and imaging methods. By addressing the impact of water management on fuel‐cell performance and durability, this study outlines practical and sustainable solutions for ...
Maximilian Käfer +2 more
wiley +1 more source
Lysophosphatidic acid, a growth factor-like lipid, in the saliva
Journal of Lipid Research, 2002 Lysophosphatidic acid is a multifunctional phospholipid mediator and elicits a variety of biological responses in vitro and in vivo. Evidence is accumulating that lysophosphatidic acid plays important physiological roles in diverse mammalian tissues and ...
Takayuki Sugiura +5 more
doaj
The development of the human pharynx. I. The pharyngeal derivatives [PDF]
, 1915 B. F. Kingsbury
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Are the demographics for squamous cell cancer in the head and neck changing in the United Kingdom? [PDF]
, 2007 Head and neck squamous cell carcinoma is well known to be more common in men than women. Smoking and alcohol are the key risk factors causing such malignancies and there are several publications which have suggested that the prevalence of these diseases ...
Hassan, MA +3 more
core
Aggregate, EarlyView.This study introduces an immunomodulatory DNA tetrahedral framework nucleic acid‐based nanovaccine tFNA‐CpG. The functionalized nanovaccine shows stable and well‐defined morphological characteristics and can be efficiently taken up by APCs. When combined with the immune checkpoint inhibitor anti‐PD‐1, it notably ameliorated the immunosuppressive ...
Xueting Yang +12 more
wiley +1 more source
Bichir external gills arise via heterochronic shift that accelerates hyoid arch development
eLife, 2019 In most vertebrates, pharyngeal arches form in a stereotypic anterior-to-posterior progression. To gain insight into the mechanisms underlying evolutionary changes in pharyngeal arch development, here we investigate embryos and larvae of bichirs. Bichirs
Jan Stundl +8 more
doaj +1 more source
Cake formation in the filtration of associative microgel suspensions
AIChE Journal, EarlyView.Abstract In this work, we investigate the jamming behavior of associative microgel suspensions used as fluid loss additives in model porous media. We first construct a phase diagram using drying experiments, followed by characterization of the suspensions' rheology and the permeability of the filter cakes at maximum microgel concentration. Microfluidic
Swati Kaushik +2 more
wiley +1 more source