Results 31 to 40 of about 736,972 (389)

Identification and characterisation of gut proteases in the fig tree skeletoniser moth, Choreutis nemorana Hübner (Lepidoptera: Choreutidae)

Plant Protection Science, 2013
The biochemical properties of proteases from the digestive system of the fig tree skeletonizer moth, Choreutis nemorana, were determined. Gut extracts of C.
Moloud GHOLAMZADEH CHITGAR, Mohammad GHADAMYARI, Mahbobe SHARIFI   +2 more
doaj   +1 more source

Intriguing role of water in protein-ligand binding studied by neutron crystallography on trypsin complexes

Nature Communications, 2018
Hydrogen bonds are key interactions determining protein-ligand binding affinity and therefore fundamental to any biological process. Unfortunately, explicit structural information about hydrogen positions and thus H-bonds in protein-ligand complexes is ...
J. Schiebel, Roberto Gaspari, Tobias Wulsdorf, K. Ngo, Christian Sohn, T. Schrader, A. Cavalli, A. Ostermann, A. Heine, G. Klebe   +9 more
semanticscholar   +1 more source

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

Journal 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, Arash Zibaee, Jalal Jalali Sendi, Khalil Talebi Jahromi   +3 more
doaj   +1 more source

Optimization of Enzymatic Hydrolysis and Decolorization Process of Walnut Protein

Liang you shipin ke-ji, 2022
This paper aimed at the high-value utilization of walnut cake, a by-product of oil processing industry. The walnut protein (WP) was extracted by alkali extraction-acid precipitation method from cold-pressed walnut cake, then trypsin hydrolysis process ...
WANG Wei, LI Ya-juan, JIANG Yue, SHEN Ming-juan   +3 more
doaj   +1 more source

Viscometric Measurement of Protease Activities on Gelatine Substrate

Applied 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, Di Bartolo Diego, Oberrecht Julia, Tiller Jörg, Walzel Peter   +4 more
doaj   +1 more source

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

Biosensors, 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, Sopio Melikishvili, Marek Tatarko, Tibor Hianik, Michael Thompson   +4 more
doaj   +1 more source

Effect of Adropin on Pancreas Exocrine Function in a Rat Model: A Preliminary Study

Animals, 2022
The aim was to investigate the potential effect of adropin (ADR) on pancreatic–biliary juice (PBJ) secretion (volume, protein content, trypsin activity) in a rat model.
Małgorzata Kapica, Iwona Puzio, Beata Abramowicz, Barbara Badzian, Siemowit Muszyński, Ewa Tomaszewska   +5 more
doaj   +1 more source

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

Journal 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, Grasiela Piuvezam, Bruna Leal Lima Maciel, Ana Heloneida de Araújo Morais   +3 more
semanticscholar   +1 more source

Transcriptomic Responses to Different Cry1Ac Selection Stresses in Helicoverpa armigera

Frontiers in Physiology, 2018
Helicoverpa armigera can develop resistance to Bacillus thuringiensis (Bt), which threaten the long-term success of Bt crops. In the present study, RNAseq was employed to investigate the midgut genes response to strains with different levels of ...
Jizhen Wei, Shuo Yang, Lin Chen, Xiaoguang Liu, Mengfang Du, Shiheng An, Gemei Liang   +6 more
doaj   +1 more source

Advances in Colorimetric Assay Based on AuNPs Modified by Proteins and Nucleic Acid Aptamers

Chemosensors, 2021
This review is focused on the biosensing assay based on AuNPs (AuNPs) modified by proteins, peptides and nucleic acid aptamers. The unique physical properties of AuNPs allow their modification by proteins, peptides or nucleic acid aptamers by ...
Sopio Melikishvili, Ivan Piovarci, Tibor Hianik   +2 more
doaj   +1 more source