Results 21 to 30 of about 31,310 (234)

Peptides, DNA and MIPs in Gas Sensing. From the Realization of the Sensors to Sample Analysis

Sensors, 2020
Detection and monitoring of volatiles is a challenging and fascinating issue in environmental analysis, agriculture and food quality, process control in industry, as well as in ‘point of care’ diagnostics.
Sara Gaggiotti, Flavio Della Pelle, Marcello Mascini, Angelo Cichelli, Dario Compagnone   +4 more
doaj   +1 more source

Dissection and design of yeast prions. [PDF]

, 2004
Many proteins can misfold into beta-sheet-rich, self-seeding polymers (amyloids). Prions are exceptional among such aggregates in that they are also infectious.
Cox Brian S, Lev Z Osherovich (26522), Lev Z Osherovich, Cox, Brian S., Mick F Tuite, Brian S Cox (26523), Osherovich Lev Z, Tuite, Mick F., Osherovich, Lev Z., Jonathan S Weissman (23734), Brian S Cox, Mick F Tuite (26524), Jonathan S Weissman, Weissman, Jonathan S., Tuite Mick F, Weissman Jonathan S   +15 more
core   +1 more source

Limited Stability of Microcystins in Oligopeptide Compositions of Microcystis aeruginosa (Cyanobacteria): Implications in the Definition of Chemotypes

Toxins, 2013
The occurrence of diverse oligopeptides in cyanobacteria, including the cyanotoxins microcystins, has been recently used to classify individual clones into sub-specific oligopeptide chemotypes, whose composition and dynamics modulate microcystin ...
Ramsy Agha, Samuel Cirés, Lars Wörmer, Antonio Quesada   +3 more
doaj   +1 more source

Strategy for Conjugating Oligopeptides to Mesoporous Silica Nanoparticles Using Diazirine-Based Heterobifunctional Linkers

Nanomaterials, 2022
Successful strategies for the attachment of oligopeptides to mesoporous silica with pores large enough to load biomolecules should utilize the high surface area of pores to provide an accessible, protective environment.
Md Arif Khan, Ramy W. Ghanim, Maelyn R. Kiser, Mahsa Moradipour, Dennis T. Rogers, John M. Littleton, Luke H. Bradley, Bert C. Lynn, Stephen E. Rankin, Barbara L. Knutson   +9 more
doaj   +1 more source

Synthesis and Characterization of Polyolefin-graft-oligopeptide Polyelectrolytes

, 2016
Novel polyelectrolytes consisting of hydrophobic polyolefin backbones and charged oligopeptide grafts have been synthesized and characterized. Oligopeptide-containing monomers were prepared by solid-phase peptide synthesis (SPPS) and then polymerized by ...
M. Muthukumar (1432414), Kurt Breitenkamp (1332090), Rebecca B. Breitenkamp (2472373), Zhaoyang Ou (2472370), Todd Emrick (1286913)   +4 more
core   +2 more sources

Oligopeptide-Mediated Stabilization of the α-Helix of a Prion Protein Peptide

, 2016
Oligopeptide-Mediated Stabilization of the α-Helix of a Prion Protein ...
Terumichi Nakagawa (2982846), Yoshitaka Maeda (2247148), Yoshihiro Kuroda (2982843)   +2 more
core   +1 more source

A novel oligopeptide simulating dentine matrix protein 1 for biomimetic mineralization of dentine [PDF]

, 2014
Objective The objectives were to design and fabricate an oligopeptide that simulates dentine matrix protein 1 (DMP1) to study its ability to bind to dentine collagen fibrils and induce biomimetic mineralization for the management of dentine ...
Mei, ML, Liu, W, Lo, ECM, Chu, CH, Cao, Y, Ning, T, Li, Q-L   +6 more
core   +1 more source

Chemotaxis to oligopeptides by Pseudomonas aeruginosa [PDF]

Applied and Environmental Microbiology, 1994
A number of peptides were evaluated as chemoattractants for Pseudomonas aeruginosa. Several strains recognized tri-, tetra-, penta-, and hexapeptides in a capillary tube assay. Tripeptides altered at the carboxyl terminus were good attractants, whereas tripeptides altered at the amino terminus did not serve as chemoattractants.
K, Kelly-Wintenberg, T C, Montie
openaire   +2 more sources

Solvent-Induced Supramolecular Assembly of a Peptide-Tetrathiophene-Peptide Conjugate

Frontiers in Chemistry, 2019
The assembly of a peptide-tetrathiophene-peptide (PTP) conjugate has been investigated in mixed solvents, which has different polarities by changing the solvent proportions.
Zongxia Guo, Yujiao Wang, Xiao Zhang, Ruiying Gong, Youbing Mu, Xiaobo Wan   +5 more
doaj   +1 more source

In silico identification and expression analysis of Metal-nicotianamine transporter (YSL3) and Oligopeptide transporter 3 (OPT3) under Cd stress in Brassica oleracea var. acephala

Botan‪ical Sciences, 2020
Background: Metal-nicotianamine transporter (YSL) family protein belongs to the oligopeptide heavy metal transporter group, as characterized in Arabidopsis thaliana.
Jasmin Sutkovic, Ajdina Karic, Ahmet Yildirim   +2 more
doaj   +1 more source