Results 71 to 80 of about 268,124 (290)

3D Digital Light Processing of Redox‐Active Polymers for Electrochemical Applications

open access: yesAdvanced Functional Materials, EarlyView.
3D printing of electrochemically switchable conducting polymers is achieved by Digital Light Processing of redox‐active carbazole‐based polymer materials. Complex 2D and 3D architectures including dot arrays and pyramids clearly show the potential for novel 3D switchable electrochemical devices for sensors, electrochromic displays as well as 3D printed
Christian Delavier   +4 more
wiley   +1 more source

Reflux Incidence among Exclusively Breast Milk Fed Infants: Differences of Feeding at Breast versus Pumped Milk

open access: yesChildren, 2016
The practice of feeding infants expressed breast milk is increasing in the United States, but the impacts on infant and maternal health are still understudied.
Jennifer Yourkavitch   +2 more
doaj   +1 more source

Self‐reported throat symptoms in Ehlers–Danlos syndromes and hypermobility spectrum disorders: A cross‐sectional survey study

open access: yesLaryngoscope Investigative Otolaryngology, 2023
Objectives This study identified the frequency and severity of dysphagia, dysphonia, and laryngopharyngeal reflux symptoms in people with Ehlers–Danlos syndromes (EDS) or hypermobility spectrum disorders (HSD) and explored differences between diagnostic ...
Hannah R. Williams   +4 more
doaj   +1 more source

Preliminary Design of Reactive Distillation Columns [PDF]

open access: yes, 2005
A procedure that combines feasibility analysis, synthesis and design of reactive distillation columns is introduced. The main interest of this methodology lies on a progressive introduction of the process complexity.
Agreda   +42 more
core   +1 more source

High‐Yield Synthesis of Fe‐NC Electrocatalysts Using Mg2+ Templating and Schiff‐Base Porous Organic Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Fe─NC porous oxygen reduction electrocatalysts are prepared employing a 2,4,6‐Triaminopyrimidine‐based porous organic polymer, a Mg2+ Lewis acid, and a low‐temperature cation exchange protocol. Using the polymer precursor achieves high pyrolysis yields and results in atomically dispersed FeNx sites. The resulting catalysts feature hierarchical porosity
Eliot Petitdemange   +11 more
wiley   +1 more source

Layperson Perception of Reflux‐Related Symptoms

open access: yesOTO Open, 2023
Objective To assess for differences of intended meaning in the description of reflux‐related symptoms among otolaryngology patients and clinicians. Study Design Cross‐sectional survey‐based study. Setting Five tertiary, academic otolaryngology practices.
Jakob L. Fischer   +10 more
doaj   +1 more source

Synergistic Compatibilization of CsPbBr3 Perovskites and HfO2 Nanocrystals for Hybrid Sensitized Nanoscintillators

open access: yesAdvanced Functional Materials, EarlyView.
Lead halide perovskite nanocrystals are promising scintillators but suffer from reabsorption losses and limited compatibility with high‐Z additives. Hybridization of CsPbBr3 nanocrystals with PbBr2‐passivated HfO2 nanoparticle sensitizers, achieved during or after synthesis, produces stable composites with maintained optical quality, improved ...
Francesco Bruni   +17 more
wiley   +1 more source

Is a low sacral ratio associated with primary vesicoureteral reflux in children? [PDF]

open access: yes, 2013
Introduction: The association of sacral anomalies with fecal incontinence and lower urinary tract dysfunction is known. The sacral ratio is proposed as a tool for evaluation of sacral development. The aim of this cross-sectional study was to evaluate the
Esfahani, S.T.   +2 more
core  

Feasibility of Batch Reactive Distillation with Equilibrium-Limited Consecutive Reactions in Rectifier, Stripper, or Middle-Vessel Column. [PDF]

open access: yes, 2011
A general overall feasibility methodology of batch reactive distillation of multireaction systems is developed to study all the possible configurations of batch reactive distillation.
Lelkes, Zoltan   +4 more
core   +4 more sources

Non-Surgical Animal Model of Gastroesophageal Reflux Disease by Overeating Induced in Mice [PDF]

open access: bronze, 2021
Nu‐Ri Im   +4 more
openalex   +1 more source

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