Results 51 to 60 of about 23,204,048 (210)
Canadian Respiratory Journal, 2016 Background. There is no gold standard test for diagnosis of gastroesophageal reflux disease (GERD) associated infantile wheezing. Objectives. To evaluate the value of bronchoalveolar lavage (BAL) pepsin assay in diagnosis of GERD in wheezy infants ...
Ahmed Fathi Abdallah +4 more
doaj +1 more source
Role of nitrite, urate and pepsin in the gastroprotective effects of saliva
Redox Biology, 2016 Dietary nitrate is now recognized as an alternative substrate for nitric oxide (•NO) production in the gut. This novel pathway implies the sequential reduction of nitrate to nitrite, •NO and other bioactive nitrogen oxides but the physiological relevance
Bárbara S. Rocha +3 more
doaj +1 more source
A Radial Diffusion Assay for Pepsinogen and Pepsin
Gastroenterology, 1969 A radial diffusion assay for the determination of gastric pepsin and uropepsin is developed. Urine, gastric juice, or solutions of hog pepsinogen are allowed to diffuse radially from circular wells in agar gel which contains acid-hemoglobin. After a period of incubation, the undigested hemoglobin is fixed with acid-alcohol, and after drying, the agar ...
I M, Samloff, M S, Kleinman
openaire +2 more sources
Journal of Neurogastroenterology and Motility, 2020 Background/Aims To determine the value of salivary pepsin in discriminating sub-types of gastroesophageal reflux disease (GERD) and GERD-related disorders.
Yan-Jun Wang +12 more
semanticscholar +1 more source
A Spectrophotometric Method for the Analysis of Pepsin
Gastroenterology, 1970 p-Nitrophenyl sulfite was found to be a suitable synthetic substrate for rapid spectrophotometric analysis of pepsin in gastric secretion. When this substrate was incubated with enzyme, the maximal rate of change of absorbance at 320 nm was found to be directly proportional to enzyme concentration.
L A, Robinson, T T, White
openaire +2 more sources
BMC Gastroenterology, 2017 Background None of current diagnostic methods has been proven to be a reliable tool for gastro-esophageal reflux disease (GERD). Pepsin in saliva has been proposed as a promising diagnostic biomarker for gastro-esophageal reflux.
Xing Du +7 more
doaj +1 more source
The reflux symptom score has good screening value for laryngopharyngeal reflux
BMC GastroenterologyObjective To investigate the consistency between the reflux symptom score (RSS) and the multitemporal salivary pepsin test in screening for laryngopharyngeal reflux (LPR) and the screening value of the RSS for LPR by simultaneously administering daytime ...
Wenbin Guo +7 more
doaj +1 more source
Aplikasi Enzim Pepsin Lambung Tuna terhadap Karakteristik Protein Daging Sapi
Jurnal Pascapanen dan Bioteknologi Kelautan dan PerikananPepsin dari lambung ikan tuna merupakan salah satu bentuk pemanfaatan hasil samping berupa enzim proteolitik yang dapat digunakan dalam bidang pangan. Enzim pepsin dapat diaplikasikan pada daging.
Tati Nurhayati +2 more
doaj +1 more source
Heliyon, 2019 Neem (Azadirachta indica) seed protein hydrolysates were investigated for in vitro antioxidant and angiotensin 1-converting enzyme (ACE)-inhibitory activities. Neem seed proteins were hydrolysed using pepsin, trypsin and Alcalase.
Rotimi O. Arise +6 more
doaj +1 more source
Egyptian Journal of Chest Disease and Tuberculosis, 2019 Introduction Gastroesophageal reflux disease (GERD) has been shown to worsen chronic obstructive pulmonary disease (COPD) control through esophagobronchial reflex and to heighten bronchial reactivity and microaspiration.
Mansour N Mohamed +4 more
doaj +1 more source