Results 21 to 30 of about 32,792 (197)

Several genes encoding enzymes with the same activity are necessary for aerobic fungal degradation of cellulose in nature. [PDF]

open access: yesPLoS ONE, 2014
The cellulose-degrading fungal enzymes are glycoside hydrolases of the GH families and lytic polysaccharide monooxygenases. The entanglement of glycoside hydrolase families and functions makes it difficult to predict the enzymatic activity of glycoside ...
Peter K Busk   +3 more
doaj   +1 more source

Gingival Crevicular Fluid Zinc- and Aspartyl-Binding Protease Profile of Individuals with Moderate/Severe Atopic Dermatitis

open access: yesBiomolecules, 2020
Atopic dermatitis (AD) is a protease-modulated chronic disorder with heterogenous clinical manifestations which may lead to an imprecise diagnosis. To date, there are no diagnostic protease tests for AD.
Fernando Valenzuela   +6 more
doaj   +1 more source

Inhibition of Staphylococcus aureus biofilm formation by gurmarin, a plant-derived cyclic peptide

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Staphylococcus aureus (Sa) is an opportunistic pathogen capable of causing various infections ranging from superficial skin infections to life-threatening severe diseases including pneumonia and sepsis.
Adeline W. Chang   +5 more
doaj   +1 more source

Targeted delivery of an antigenic peptide to the endoplasmic reticulum: application for development of a peptide therapy for ankylosing spondylitis. [PDF]

open access: yesPLoS ONE, 2013
The development of suitable methods to deliver peptides specifically to the endoplasmic reticulum (ER) can provide some potential therapeutic applications of such peptides.
Hui-Chun Yu   +7 more
doaj   +1 more source

Protease inhibitor concentrations in the saliva of individuals experiencing oral dryness

open access: yesBMC Oral Health, 2021
Background Oral dryness is a common symptom that may interfere with swallowing, chewing, and taste. The most common reason for oral dryness is hyposalivation. Some individuals experiencing oral dryness do not have hyposalivation, however, and the reverse
Kenkichi Yamamoto   +4 more
doaj   +1 more source

Preparation and Analysis of Crude Autolytic Enzyme Extracts from Staphylococcus aureus

open access: yesBio-Protocol, 2015
The metabolism of the cell surface during bacterial cell division involves synthesis and degradation of peptidoglycan (PGN), the major component of the bacterial cell wall.
Filipa Vaz, Sérgio Filipe
doaj   +1 more source

The peptide hydrolase system of Lactobacillus reuteri

open access: yesInternational Journal of Food Microbiology, 2001
Peptide hydrolase system of Lactobacillus reuteri CRL 1098, a lactic acid bacteria of sourdough origin, was investigated. This microorganism has a broad range of peptidases consisting of an active aminopeptidase, X-Prolyl-dipeptidylaminopeptidase, dipeptidase and tripeptidase.
Rollan, Graciela Celestina   +1 more
openaire   +4 more sources

Homeostatic control of cell wall hydrolysis by the WalRK two-component signaling pathway in Bacillus subtilis

open access: yeseLife, 2019
Bacterial cells are encased in a peptidoglycan (PG) exoskeleton that protects them from osmotic lysis and specifies their distinct shapes. Cell wall hydrolases are required to enlarge this covalently closed macromolecule during growth, but how these ...
Genevieve S Dobihal   +3 more
doaj   +1 more source

The action of Metaloproteinases in the Atherosclerotic Diseases

open access: yesABCS Health Sciences, 2014
Cardiovascular diseases represent the main cause of morbidity and mortality in the world and are epidemic events involving the atherosclerosis and coronary artery disease in particular.
Álvaro Luís Müller da Fonseca   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy