Results 1 to 10 of about 37,573 (244)

Self-organizing bioinspired oligothiophene–oligopeptide hybrids

open access: yesBeilstein Journal of Nanotechnology, 2011
In this minireview, we survey recent advances in the synthesis, characterization, and modeling of new oligothiophene–oligopeptide hybrids capable of forming nanostructured fibrillar aggregates in solution and on solid substrates.
Alexey K. Shaytan   +6 more
doaj   +1 more source

Multiple sites of the cleavage of 21- and 25-mer encephalytogenic oligopeptides corresponding to human myelin basic protein (MBP) by specific anti-MBP antibodies from patients with systemic lupus erythematosus.

open access: yesPLoS ONE, 2013
IgGs from patients with multiple sclerosis and systemic lupus erythematosus (SLE) purified on MBP-Sepharose in contrast to canonical proteases hydrolyze effectively only myelin basic protein (MBP), but not many other tested proteins.
Anna M Timofeeva   +4 more
doaj   +1 more source

Peptide metabolism in the lactococci and its regulation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University [PDF]

open access: yes, 1994
Aspects of peptide metabolism in the lactococci have been investigated to increase the understanding of how these nutritionally fastidious bacteria, which have a central role in the dairy manufacturing industry, are able to grow in a complex medium such ...
Moore, Ian Linton
core  

Hunger and Satiety Mechanisms and Their Potential Exploitation in the Regulation of Food Intake [PDF]

open access: yes, 2016
Acknowledgments Tehmina Amin is the Project Manager and Julian Mercer is Project Coordinator for Full4Health. Both are funded by the Full4Health project (grant agreement no. 266408) under the EU Seventh Framework Programme (FP7/2007–2013).
Amin, Tehmina, Mercer, Julian G.
core   +2 more sources

Identification of a novel retroviral gene unique to human immunodeficiency virus type 2 and simian immunodeficiency virus SIVMAC [PDF]

open access: yes, 1988
Human and simian immunodeficiency-associated retroviruses are extraordinarily complex, containing at least five genes, tat, art, sor, R, and 3' orf, in addition to the structural genes gag, pol, and env.
Hahn, Beatrice H.   +7 more
core  

Achiral dye/surfactant heteroaggregates for chiral sensing of phosphocholines [PDF]

open access: yes, 2015
An investigation, based on absorption and circular dichroism spectroscopy, was carried out on assemblies formed in water upon the interaction of heteroaggregates, composed of dyes (Congo Red or Evans Blue) and cetyltrimethylammonium bromide (CTAB), with ...
Altieri, Barbara   +4 more
core   +1 more source

Structure and stability of chiral beta-tapes: a computational coarse-grained approach

open access: yes, 2005
We present two coarse-grained models of different levels of detail for the description of beta-sheet tapes obtained from equilibrium self-assembly of short rationally designed oligopeptides in solution.
Bellesia, G.   +3 more
core   +1 more source

Surface guidance of stem cell behavior: Chemically tailored co-presentation of integrin-binding peptides stimulates osteogenic differentiation in vitro and bone formation in vivo [PDF]

open access: yes, 2016
Surface modification stands out as a versatile technique to create instructive biomaterials that are able to actively direct stem cell fate. Chemical functionalization of titanium has been used in this work to stimulate the differentiation of human ...
Dashnyam, Khandmaa   +8 more
core   +2 more sources

In Silico Analysis of Novel Bacterial Metabolites with Anticancer Activities

open access: yesMetabolites
Resistance to anticancer therapeutics is a major global concern. Thus, new anticancer agents should be aimed against novel protein targets to effectively mitigate the increased resistance.
Pfariso Maumela   +1 more
doaj   +1 more source

Effect of Increased Temperature on Native and Alien Nuisance Cyanobacteria from Temperate Lakes: An Experimental Approach

open access: yesToxins, 2018
In response to global warming, an increase in cyanobacterial blooms is expected. In this work, the response of two native species of Planktothrix agardhii and Aphanizomenon gracile, as well as the response of two species alien to Europe— ...
Ksenija Savadova   +6 more
doaj   +1 more source

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