Results 21 to 30 of about 550,954 (391)

Heterogeneous Extractive Batch Distillation of Chloroform - Methanol – Water : Feasibility and Experiments [PDF]

open access: yes, 2008
A novel heterogeneous extractive distillation process is considered for separating the azeotropic mixture chloroform – methanol in a batch rectifying column, including for the first time an experimental validation of the process.
Berg   +35 more
core   +1 more source

Microwave-Assisted Superheating and/or Microwave-Specific Superboiling (Nucleation-Limited Boiling) of Liquids Occurs under Certain Conditions but is Mitigated by Stirring

open access: yesMolecules, 2015
Temporary superheating and sustained nucleation-limited “superboiling” of unstirred liquids above the normal atmospheric boiling point have been documented during microwave heating.
Anthony Ferrari   +3 more
doaj   +1 more source

Induction of Secretagogue Independent Gastric Acid Secretion via a Novel Aspirin-Activated Pathway

open access: yesFrontiers in Physiology, 2019
Aspirin has been widely recommended for acute and chronic conditions for over 2,000 years. Either single or repetitive doses are commonly used for analgesic and antipyretic reasons and to prevent heart attacks, stroke, and blood clot formation.
Alice Miriam Kitay   +5 more
doaj   +1 more source

Implementation of new parameters in 24-hour pH monitoring andimpedance

open access: yesPediatria i Medycyna Rodzinna, 2016
24-hour oesophageal multichannel impedance and  pH monitoring is  the  gold standard in the  diagnostic process of gastroesophageal reflux disease. Together with oesophagogastroduodenoscopy, it enables to distinguish different kinds of this disease and ...
Karolina Korszun   +2 more
doaj   +1 more source

The Role of Pepsinogenes and Some Intestinal Hormones in Pathogenesis of Gastroesophageal Reflux Disease [PDF]

open access: yes, 2018
80 patients with gastroesophageal reflux disease (GERD) were examined. The diagnosis of GERD was based on the history of the disease, complaints of patients, the results of daily monitoring of pH in the lower third of the esophagus, data of ...
Boichuk, V. (Vira)
core   +2 more sources

Cellular and molecular mechanisms of inflammation of esophageal mucosa under different

open access: yesТерапевтический архив, 2018
The review presents modern data on the cellular and molecular mechanisms of inflammatory changes of esophageal mucosa exposed to different types of reluctate (gastric, biliary or duodenal/mixed). The authors describe data on key mediators of inflammation
S.V. Lyamina   +3 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

Antioxidant Activity of Rosmarinic Acid Extracted and Purified from Mentha piperita [PDF]

open access: yesArchives of Razi Institute, 2021
Rosmarinic acid was obtained from methanolic extract of Mentha piperita L. under a reflux condenser. The current study aimed to evaluate the in vitro antioxidant activities and rosmarinic acid levels of the methanol extracts of M. piperita.
F. E. H Aldoghachi   +2 more
doaj   +1 more source

Efficacy and safety of fundoplication in treating gastroesophageal reflux-related chronic cough: A meta-analysis

open access: yesAsian Journal of Surgery
Gastroesophageal reflux related chronic cough (GERC), is a common type of chronic cough. Drug treatment is the first choice. But some patients are tired of taking medicine everyday and some patients can not benefit from drugs.
Jiannan Liu   +4 more
doaj   +1 more source

Advantages and disadvantages of various bulking agents in endoscopic treatment of vesicoureteral reflux [PDF]

open access: yesTehnika, 2014
Vesicoureteral reflux is the most common urological disease in children population. The aim of this study was to show advantages and disadvantages of various bulking agents that were used in endoscopic correction of vesicoureteral reflux and to show the ...
Juloski Jovan T.   +3 more
doaj   +1 more source

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