Results 21 to 30 of about 102,873 (360)

Factors affecting sorghum protein digestibility [PDF]

open access: yes, 2003
In the semi-arid tropics worldwide, sorghum (Sorghum bicolor (L.) Moench) is cultivated by farmers on a subsistence level and consumed as food by humans.
Belton, Peter   +3 more
core   +1 more source

Immunostaining of skeletal tissues [PDF]

open access: yes, 2011
Peer ...
De Bari, Cosimo, Kurth, Tobias B
core   +1 more source

High Ionic Strength Enhances the Anti-Pepsin Activity of Titanium Dioxide Nanoparticles

open access: yesNano Biomedicine and Engineering, 2016
Gastro-esophageal reflux disease (GERD) is a state that evolves when there is a return of acid and pepsin enzyme into the esophagus. Inhibition of pepsin enzyme is one of the strategies used successfully for the treatment of GERD.
Hussein Kadhem Al-Hakeim   +1 more
doaj   +1 more source

Generation and Characterization of Novel Bioactive Peptides from Fish and Beef Hydrolysates

open access: yesApplied Sciences, 2021
Bioactive peptides were successfully produced from fish (Gadidae) and beef skeletal muscles after being hydrolyzed for 8 h with pepsin. Subsequently, they were purified using a Sep-Pak C18 cartridge and reversed-phase high-performance liquid ...
Mohamed Abdelfattah Maky, Takeshi Zendo
doaj   +1 more source

Analysis of the molecular mobility of collagen and elastin in safe, atheromatous and aneurysmal aortas [PDF]

open access: yes, 2012
Aim of the study : In this study, we propose to use a thermal technique, Differential Scanning Calorimetry (DSC) to follow the evolution of elastin and collagen in safe and pathological cardiovascular tissues.
Dandurand, Jany   +7 more
core   +2 more sources

Immobilization of Pepsin onto Chitosan Silica Nanobeads with Glutaraldehyde as Crosslink Agent

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2014
Glutaraldehyde crosslinked chitosan - silica nanobeads have been used as a support in the immobiliza-tion process of pepsin. The effect of pH, pepsin concentration, and temperature on the characteristics of both free and immobilized pepsin had been ...
Sari Edi Cahyaningrum   +1 more
doaj   +1 more source

Freeze-Dried Tuna Pepsin Powder Stabilized by Some Cryoprotectants: In Vitro Simulated Gastric Digestion toward Different Proteins and Its Storage Stability

open access: yesFoods, 2022
The impact of maltodextrin (10%) in combination with trehalose or glycerol at different levels (2.5% and 5%) and their mixture on the stability of freeze-dried pepsin from skipjack tuna stomach was studied.
Umesh Patil   +3 more
doaj   +1 more source

Kinetics of pepsin-induced hydrolysis and the coagulation of milk proteins

open access: yesJournal of Dairy Science, 2022
: Hydrolysis-induced coagulation of casein micelles by pepsin occurs during the digestion of milk. In this study, the effect of pH (6.7–5.3) and pepsin concentration (0.110–2.75 U/mL) on the hydrolysis of κ-casein and the coagulation of the casein ...
Mengxiao Yang   +5 more
doaj   +1 more source

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

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

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