Results 131 to 140 of about 30,237 (249)

Hemodynamic Modeling and Phase‐Adjustable Reconstruction of Hyperpolarized Cardiac 13C MRS Using 1H Cine and ECG Timing

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To deconvolve cardiac phase and hemodynamic effects in hyperpolarized (HP) [1‐13C]pyruvate and to develop a cardiac phase‐adjustable reconstruction framework. Methods Cardiac phase drift during dynamic acquisition of HP 13C MRS and its effect on dynamic signal fidelity were simulated using a digital cardiac phantom. A hemodynamic model
Sung‐Han Lin   +5 more
wiley   +1 more source

Genomic evolution and stability of the mcr-1-harboring IncI2 plasmid in the presence and absence of colistin. [PDF]

open access: yesBMC Genomics
Shen C   +18 more
europepmc   +1 more source

Lipodystrophy and adipose tissue recovery are mediated by the Wnt/lipogenesis axis during skin fibrosis

open access: yesThe Journal of Pathology, EarlyView.
Abstract Acquired lipodystrophy in the dermal white adipose tissue (DWAT) is an early phenotype of skin fibrosis, followed by the accumulation of extracellular matrix (ECM). Lipodystrophy syndromes are estimated to affect 1 in 20,000 people and are associated with metabolic comorbidities.
Suneeti R Madhavan   +10 more
wiley   +1 more source

Rheological Characterization and Multi‐Regime Viscosity Modeling of Diluted Polyethylene Mixtures

open access: yesPolymer Engineering &Science, EarlyView.
This study maps the flow behavior of low‐density polyethylene in a recycling solvent from dilute solutions to entangled melts. By integrating time–concentration and time–temperature superposition, and coupling three complementary rheometry methods, a unified semiempirical model accurately predicts steady‐shear viscosity over nine decades of viscosity ...
Johannes Krug   +7 more
wiley   +1 more source

Measurement of secondary esophageal motility by Endoluminal Functional Lumen Imaging Probe (EndoFLIP) in young patients with pediatric feeding disorder with and without persistent dysphagia

open access: yes
JPGN Reports, EarlyView.
Gurleen Kaur Kahlon   +6 more
wiley   +1 more source

Compatibilization and Reinforcement of PHB/PBAT Blends via Sequential Blending of Surface‐Modified Cellulose

open access: yesPolymer Engineering &Science, EarlyView.
Sequential blending improved the mechancial properties of PHB/PBAT/cellulose composites as compared to the one‐step batch mixing method. ABSTRACT Polyhydroxybutyrate (PHB) is a natural and biodegradable polymer generated by bacteria. While its applications to potentially replace petroleum‐based plastics are severely limited due to its brittleness and ...
Wai Hin Lee   +3 more
wiley   +1 more source

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