Results 31 to 40 of about 92,278 (308)

Digestion of Protein in Premature and Term Infants. [PDF]

open access: yes, 2012
Premature birth rates and premature infant morbidity remain discouragingly high. Improving nourishment for these infants is the key for accelerating their development and decreasing disease risk. Dietary protein is essential for growth and development of
Dallas, David C   +3 more
core   +2 more sources

Laryngopharyngeal Reflux: Symptoms, Signs, and Presence of Pepsin in Saliva - A Reliable Diagnostic Triad

open access: yesInternational Archives of Otorhinolaryngology, 2021
Introduction Twenty-four-hour multichannel intraluminal impedance with double probe pH monitoring (MII-pH), though considered the most sensitive tool for the diagnosis of gastroesophageal reflux disease (GERD), is invasive, time consuming, not widely ...
Shilpa Divakaran   +4 more
doaj   +1 more source

In vitro markers for virulence in Yersinia ruckeri [PDF]

open access: yes, 2010
In this study, different traits that have been associated with bacterial virulence were studied in Yersinia ruckeri. Two isolates that had been shown to cause disease and mortality in experimentally infected rainbow trout were compared with five ...
Chiers, Koen   +5 more
core   +2 more sources

Pepsin promotes IL-8 signaling-induced epithelial–mesenchymal transition in laryngeal carcinoma

open access: yesCancer Cell International, 2019
Background Laryngopharyngeal reflux (LPR), with its increasing morbidity, is attracting considerable attention. In recent years, the causal role between LPR and laryngeal carcinoma has been debated.
Jia-Jie Tan   +5 more
doaj   +1 more source

Association between oropharyngeal ph-monitoring, pepsin saliva concentration and degree of apnea–hypopnea index of obstructive sleep apnea

open access: yesJournal of Otolaryngology - Head and Neck Surgery, 2023
Objective To investigate the association between obstructive sleep apnea (OSA) and laryngopharyngeal reflux (LPR) through oropharyngeal pH-monitoring and pepsin saliva measurements. Design Prospective uncontrolled study.
Francois Bobin, Jérôme R. Lechien
doaj   +1 more source

Interactions and effects of food additive dye Allura red on pepsin structure and protease activity; experimental and computational supports

open access: yesResearch in Pharmaceutical Sciences, 2021
Background and purpose: Today, color additives such as Allura red (AR) are widely used in different kinds of food products. Pepsin is a globular protein that is secreted as a digestive protease from the main cells in the stomach. Because of the important
Fatemeh Balaei   +4 more
doaj   +1 more source

A Pepsin-like Enzyme from Penicillium janthinellum

open access: yesJournal of Biological Chemistry, 1968
Abstract The acid proteinase, peptidase A, of Penicillium janthinellum which shows many similarities to pepsin is completely inactivated by diazoacetyl-dl-norleucine methyl ester. One equivalent of inhibitor becomes covalently bound to 1 molecule of the enzyme.
J, Sodek, T, Hofmann
openaire   +2 more sources

Diagnostic utility of salivary pepsin in laryngopharyngeal reflux: a systematic review and meta-analysis

open access: yesBrazilian Journal of Otorhinolaryngology, 2023
Objectives: Salivary pepsin has emerged as a biomarker for Laryngopharyngeal Reflux (LPR), which, however, has been questioned for its efficacy due to a lack of supporting medical data.
Wuyang Jing, Wenlong Luo, Lan Lou
doaj   +1 more source

The gastric acid pocket is attenuated in H. pylori infected subjects [PDF]

open access: yes, 2016
Objective Gastric acid secretory capacity in different anatomical regions, including the postprandial acid pocket, was assessed in Helicobacter pylori positive and negative volunteers in a Western population. Design We studied 31 H.
Ballantyne, Stuart A.   +6 more
core   +1 more source

Bio-Inspired Amphiphilic Block-Copolymers Based on Synthetic Glycopolymer and Poly(Amino Acid) as Potential Drug Delivery Systems [PDF]

open access: yes, 2020
In this work, a method to prepare hybrid amphiphilic block copolymers consisting of biocompatible synthetic glycopolymer with non-degradable backbone and biodegradable poly(amino acid) (PAA) was developed.
Dobrodumov, Anatoliy   +10 more
core   +1 more source

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