Results 31 to 40 of about 712,349 (416)

Effects of specific inhibitors on the gene expression of a digestive trypsin in Pieris brassicae L. (Lepidoptera: Pieridae)

open access: yesJournal of Plant Protection Research, 2018
Protein digestion in insects relies on several groups of proteases, among which trypsin plays a prominent role. In the current study, larvae of Pieris brassicae L.
Ali Sharifloo   +3 more
doaj   +1 more source

Sensing of Digestive Enzymes—Diagnosis and Monitoring of Pancreatitis

open access: yesChemosensors, 2023
This paper is a comprehensive review of the techniques for the detection of pancreatic enzymes, which are common biochemical indicators of pancreatitis, including amylase, trypsin, chymotrypsin, elastase, and lipase.
Jiaju Yin   +3 more
doaj   +1 more source

Free energy along drug-protein binding pathways interactively sampled in virtual reality [PDF]

open access: yesNat Sci Rep 13, 16665 (2023), 2023
We describe a two-step approach for combining interactive molecular dynamics in virtual reality (iMD-VR) with free energy (FE) calculation to explore the dynamics of biological processes at the molecular level. We refer to this combined approach as iMD-VR-FE.
arxiv   +1 more source

Influence of Plum (Prunus Mume Siebold and Zucc.) Products on Growth Performance, Intestinal Function and Immunity in Broiler Chicks

open access: yesThe Journal of Poultry Science, 2013
The present study was designed to evaluate whether plum (Prunus mume Siebold and Zucc., PM) products affect growth performance, digestive enzymes, enteric microflora and inflammatory cytokines in growing broiler chicks.
Insurk Jang   +2 more
doaj   +1 more source

Detection of Sub-Nanomolar Concentration of Trypsin by Thickness-Shear Mode Acoustic Biosensor and Spectrophotometry

open access: yesBiosensors, 2021
The determination of protease activity is very important for disease diagnosis, drug development, and quality and safety assurance for dairy products. Therefore, the development of low-cost and sensitive methods for assessing protease activity is crucial.
Ivan Piovarci   +4 more
doaj   +1 more source

Trypsin dose optimization for glaucoma induction in rabbit model [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2021
Glaucoma is a neurodegenerative disease identified by optic nerve damage and loss of retinal ganglionic cells. The aim of the study was to test the precise dose of trypsin to induce glaucoma in a rabbit model. Nine White New Zealand rabbits were randomly
Nour M. Muharib, Hameed A. Altmeme
doaj   +1 more source

Unfolding simulations reveal the mechanism of extreme unfolding cooperativity in the kinetically stable alpha-lytic protease. [PDF]

open access: yes, 2010
Kinetically stable proteins, those whose stability is derived from their slow unfolding kinetics and not thermodynamics, are examples of evolution's best attempts at suppressing unfolding. Especially in highly proteolytic environments, both partially and
Agard, David A   +2 more
core   +3 more sources

Trypsin inhibitors: promising candidate satietogenic proteins as complementary treatment for obesity and metabolic disorders?

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2019
The increase in non-communicable chronic diseases has aroused interest in the research of adjuvants to the classic forms of treatments. Obesity and metabolic syndrome are the main targets of confrontation because they relate directly to other chronic ...
Vanessa Cristina Oliveira de Lima   +3 more
semanticscholar   +1 more source

Differences between cultured cortical neurons by trypsin and papain digestion

open access: yesIbrain, 2022
The objective of this study was to compare the efficiency of trypsin and papain in neuronal digestion and determine which enzyme is more efficient. Cortical tissues were obtained from Sprague–Dawley (SD) rats. According to the different digestive enzymes,
Chang‐Yan Hu   +3 more
doaj   +1 more source

Viscometric Measurement of Protease Activities on Gelatine Substrate

open access: yesApplied Rheology, 2014
The knowledge of enzymatic activity is necessary in many industrial processes. The common measurement techniques are time-consuming and therefore cost-intensive. Measurements of viscosities are a promising approach as a fast and cheap testing method. The
Sellerberg Monika   +4 more
doaj   +1 more source

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