Results 171 to 180 of about 54,493 (265)

Macrophage extracellular vesicles deliver Mef2d proteins to aggravate Bacteroides fragilis pathogenicity in type 2 diabetes arterial calcification

open access: yesInterdisciplinary Medicine, EarlyView.
Bacteroides fragilis is associated with type 2 diabetes (T2D) arterial calcification and can be activated by macrophage‐derived extracellular vesicles (EVs). BF takes up EVs via receptor‐mediated endocytosis, and activation is induced by EV‐derived Mef2d, thereby inhibiting ArsR family transcriptional regulator transcription.
Cong Chen   +6 more
wiley   +1 more source

Modeling of flow in impeller stirred tanks using computational fluids dynamics

open access: yes, 2004
Includes bibliographical references (leaves 63-68).The efficiency of mixing processes in impeller agitated tanks depends highly on the hydrodynamics.
Siwale, Namwawa Alice
core  

Microemulsion‐Based Drilling Fluids Incorporating Seashell Residue Powder: A Sustainable Approach to Fluid Loss Control

open access: yesJournal of Surfactants and Detergents, EarlyView.
Two microemulsion‐based drilling fluids incorporating SSRP were formulated using pine oil, the nonionic surfactant Alkonat L100W, and a glycerol/water solution. The results provide valuable insights into how surfactant‐assisted microemulsion systems can be engineered to enhance the performance and eco‐efficiency of drilling fluids.
Luara Ribeiro Viana   +6 more
wiley   +1 more source

CFD and solar building heating and ventilation

open access: yes
In recent years, construction has been increasing rapidly due to the increasing human population. This situation not only increases the number of buildings responsible for a large portion of energy consumption, but also directly increases energy ...
Cüce, Erdem, Cüce, Pınar Mert
core   +1 more source

Unique Features of Nasal Airway and Airflow Improvement Post‐Dupilumab: A Computational Cohort Study

open access: yesThe Laryngoscope, EarlyView.
The impact of dupilumab on nasal airway patency and airflow is not uniform. It is more pronounced in the middle and superior, but not inferior meatus. These unique regional changes significantly correlate with and potentially drive the improvement in patient symptoms.
Ahmad Odeh   +12 more
wiley   +1 more source

Dynamic thermal modelling using CFD

open access: yes, 2003
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Buildings expend vast quantities of energy, which has a detrimental impact on the environment.
Somarathne, Shini
core  

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