Results 21 to 30 of about 1,174,136 (314)

Human T cell responses to peptides of the Mycobacterium leprae 45-kD serine-rich antigen. [PDF]

open access: yes, 2002
In order to identify T cell epitopes within the Mycobacterium leprae 45-kD serine-rich antigen, we analysed responses to overlapping 17-mer peptides encompassing the whole antigen in non-exposed UK controls, Pakistani leprosy patients and tuberculosis ...
Zafar, S   +9 more
core   +1 more source

Fabrication of fluorescent nanospheres by heating PEGylated tetratyrosine nanofibers

open access: yesScientific Reports, 2021
Aromatic polypeptides have recently drawn the interest of the research community for their capability to self-assemble into a variety of functional nanostructures.
Enrico Gallo   +8 more
doaj   +1 more source

Impact of Different Light Conditions on the Nitrogen, Protein, Colour, Total Phenolic Content and Amino Acid Profiles of Cultured Palmaria palmata

open access: yesFoods, 2023
The impact of different light conditions during culture on the nitrogen, protein, colour, total phenolic content (TPC) and amino acid profile of Palmaria palmata biomass was investigated. P. palmata was cultured using different light regimes, i.e., white
Anthony Temitope Idowu   +4 more
doaj   +1 more source

Amyloid-Like Aggregation in Diseases and Biomaterials: Osmosis of Structural Information

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
The discovery that the polypeptide chain has a remarkable and intrinsic propensity to form amyloid-like aggregates endowed with an extraordinary stability is one of the most relevant breakthroughs of the last decades in both protein/peptide chemistry and
Nicole Balasco   +4 more
doaj   +1 more source

Peptides to combat viral infectious diseases

open access: yes, 2020
Viral infectious diseases have resulted in millions of deaths throughout history and have created a significant public healthcare burden. Tremendous efforts have been placed by the scientific communities, health officials and government organizations ...
Pandya, Priyanka   +5 more
core   +1 more source

Characterization of a novel lipase from Pseudomonas aeruginosa

open access: yesNova Biotechnologica et Chimica, 2019
Lipases cleaving oils into fatty acids and glycerol are of great interest for the use in increasing the efficiency of fuels. In this work, a novel lipase from Pseudomonas aeruginosa, P.
Berdiev Nodir Sh.   +4 more
doaj   +1 more source

C-peptide is a bioactive peptide [PDF]

open access: yesDiabetologia, 2007
-ATPase.Nerveconductionvelocity.RedbloodcelldeformabilityAbbreviationsBB/Wor BioBreeding/WorcestereNOS endothelial nitric oxide synthaseICAM-1 intracellular adhesion molecule 1MAPK mitogen-activated protein kinaseNCV nerve conduction velocityDuring the past decade, reports from several laboratorieshave focused on the physiological effects of C-peptide ...
J, Wahren, K, Ekberg, H, Jörnvall
openaire   +2 more sources

Designer lipid-like peptides [PDF]

open access: yes, 2011
A crucial bottleneck in membrane protein studies, particularly G-protein coupled receptors, is the notorious difficulty of finding an optimal detergent that can solubilize them and maintain their stability and function. Here we report rapid production of
Braun, Dieter   +11 more
core   +1 more source

Synthetic Antimicrobial Immunomodulatory Peptides: Ongoing Studies and Clinical Trials

open access: yes, 2022
The increasingly widespread antimicrobial resistance forces the search for new antimicrobial substances capable of fighting infection. Antimicrobial peptides (AMPs) and their synthetic analogs form an extensive group of compounds of great structural ...
Katarzyna E. Greber   +5 more
core   +1 more source

Bv8-Like Toxin from the Frog Venom of Amolops jingdongensis Promotes Wound Healing via the Interleukin-1 Signaling Pathway

open access: yesToxins, 2019
Prokineticins are highly conserved small peptides family expressed in all vertebrates, which contain a wide spectrum of functions. In this study, a prokineticin homolog (Bv8-AJ) isolated from the venom of frog Amolops jingdongensis was fully ...
Jiajia Chang   +6 more
doaj   +1 more source

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