Results 91 to 100 of about 29,897 (227)

Carbohydrate receptor-mediated gene transfer to human T leukaemic cells [PDF]

open access: yes, 1994
The mucin-type carbohydrate Tn cryptantigen (GalNAcα1-O-Ser/Thr, where GalNAc is N-acetyl-D-galactosamine) is expressed in many carcinomas, in haemopoietic disorders including the Tn syndrome, and on human immunodeficiency virus (HIV) coat glycoproteins,
Berger, Eric G.   +8 more
core   +2 more sources

DNA-coated Functional Oil Droplets

open access: yes, 2017
Many industrial soft materials often include oil-in-water (O/W) emulsions at the core of their formulations. By using tuneable interface stabilizing agents, such emulsions can self-assemble into complex structures.
Bruns, Nico   +8 more
core   +2 more sources

Protein transduction: A novel tool for tissue regeneration [PDF]

open access: yes, 2002
Tissue regeneration in humans is limited and excludes vitals organs like heart and brain. Transformation experiments with oncogenes like T antigen have shown that retrodifferentiation of the respective cells is possible but hard to control. To bypass the
Derer W.   +4 more
core   +1 more source

Biomimetic and bioinspired silica : recent developments and applications [PDF]

open access: yes, 2011
In a previous review of biological and bioinspired silica formation (S. V. Patwardhan et al., Chem. Commun., 2005, 1113 [ref. 1]), we have identified and discussed the roles that organic molecules (additives) play in silica formation in vitro. Tremendous
Patwardhan, Siddharth
core   +1 more source

Dental Composites with Calcium / Strontium Phosphates and Polylysine.

open access: yesPLoS ONE, 2016
PurposeThis study developed light cured dental composites with added monocalcium phosphate monohydrate (MCPM), tristrontium phosphate (TSrP) and antimicrobial polylysine (PLS).
Piyaphong Panpisut   +5 more
doaj   +1 more source

THE REACTION OF RAT MAST CELLS TO POLYLYSINE [PDF]

open access: yesThe Journal of Cell Biology, 1970
The effects of a single intraperitoneal injection of polyamino acids (lysine, glutamic, aspartic) on mast cells of the rat are described. In vitro interaction of mast-cell components with these polyamino acids is also explored. Poly-DL-lysine (but not the acidic amino acids) has both immediate (minutes-hours) and long-term (days-weeks) effects on mast ...
openaire   +2 more sources

Bifunctional Hydrogels Containing the Laminin Motif IKVAV Promote Neurogenesis

open access: yesStem Cell Reports, 2017
Summary: Engineering of biomaterials with specific biological properties has gained momentum as a means to control stem cell behavior. Here, we address the effect of bifunctionalized hydrogels comprising polylysine (PL) and a 19-mer peptide containing ...
Aleeza Farrukh   +7 more
doaj   +1 more source

Structure of the novel membrane-coating material in proton-secreting epithelial cells and identification as an H+ATPase. [PDF]

open access: yes, 1987
Specialized proton-secreting cells known collectively as mitochondria-rich cells are found in a variety of transporting epithelia, including the kidney collecting duct (intercalated cells) and toad and turtle urinary bladders.
Brown, D, Gluck, S, Hartwig, J
core  

Thermoresponsive poly(2-oxazoline)s, polypeptoids, and polypeptides [PDF]

open access: yes, 2017
This review covers the recent advances in the emerging field of thermoresponsive polyamides or polymeric amides, i.e., poly(2-oxazoline)s, polypeptoids, and polypeptides, with a specific focus on structure-thermoresponsive property relationships, self ...
Hoogenboom, Richard, Schlaad, Helmut
core   +2 more sources

Antimicrobial Potential of Polylysine in Edible Films

open access: yesFood Science and Technology Research, 2011
The antimicrobial activity of edible films from whey proteins, alginate, zein and chitosan incorporated with polylysine (PL) and PL-ethylenediaminetetraacetic acid (Na2EDTA) combination have been tested on different bacteria including Escherichia coli, Listeria innocua, Salmonella Typhimurium and Stapylococcus aureus.
Uysal Ünalan, Ilke   +4 more
openaire   +4 more sources

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