Results 21 to 30 of about 409 (134)

Effect of Novel Antibacterial Composites on Bacterial Biofilms

open access: yesJournal of Functional Biomaterials, 2020
Continuing cariogenic bacterial growth demineralizing dentine beneath a composite filling is the most common cause of tooth restoration failure. Novel composites with antibacterial polylysine (PLS) (0, 4, 6, or 8 wt%) in its filler phase were therefore ...
Rayan B. Yaghmoor   +4 more
doaj   +1 more source

Effect of Dextran-Polylysine Cryoprotectant on Quality of Frozen Crown Pears(冷冻保护剂葡聚糖-聚赖氨酸对冷冻皇冠梨品质的影响) [PDF]

open access: yesShipin kexue jishu xuebao, 2021
In order to understand the effect of cryopreservation agents dextran and polylysine on the quality of frozen crown pear, calcium chloride, calcium chloride-dextran, calcium chloride-polylysine, and calcium chloride-dextran-polylysine were used as ...
CAO Xuehui(曹雪慧)   +4 more
doaj   +1 more source

Preparation and Properties of Tumor-Targeting MRI Contrast Agent Based on Linear Polylysine Derivatives

open access: yesMolecules, 2019
We developed a tumor-targeted contrast agent based on linear polylysine (PLL) by conjugating a small molecular imaging agent, fluorescent molecule and targeting agent amino phenylboronic acid onto the amino groups of polylysine, which can specifically ...
Xuanrong Sun   +3 more
doaj   +1 more source

Electrochemical Determination of Diethylstilbestrol in Animal Food Using a Poly Polylysine/Graphene Modified Electrode

open access: yesInternational Journal of Electrochemical Science, 2019
A polylysine/graphene modified electrode was prepared. The electrochemical behaviour of diethylstilbestrol on the surface of this electrode was studied. A new method for the direct determination of diethylstilbestrol in food was developed.
Yilei Wang   +3 more
doaj   +1 more source

The High Potential of ε‐Poly‐l‐Lysine for the Development of Antimicrobial Biomaterials

open access: yesAdvanced NanoBiomed Research, 2023
ε‐poly‐l‐lysine (ε‐PLL) is a natural polypeptide/polycation originating from bacteria. Thanks to its antifungal and antibacterial properties, it is the subject of extensive research in the food and medical industries.
Eloïse Lebaudy   +4 more
doaj   +1 more source

A polylysine-induced aggregation of substrate accompanies the stimulation of casein kinase II by polylysine [PDF]

open access: yesBiochemical Journal, 1993
Casein kinase II (CK-II) activation by polylysine parallels an aggregation of substrates promoted by the polycation. CK-II is known to be stimulated by basic polypeptides and polyamines. The mechanism by which this stimulation takes place, however, is not yet fully understood.
F J, Moreno   +4 more
openaire   +2 more sources

Polylysine produced by Streptomyces.

open access: yesAgricultural and Biological Chemistry, 1977
(1977). Polylysine Produced by Streptomyces. Agricultural and Biological Chemistry: Vol. 41, No. 9, pp. 1807-1809.
SHIMA, Shoji, SAKAI, Heiichi
openaire   +2 more sources

PC12 Cell Line: Cell Types, Coating of Culture Vessels, Differentiation and Other Culture Conditions

open access: yesCells, 2020
The PC12 cell line is one of the most commonly used in neuroscience research, including studies on neurotoxicity, neuroprotection, neurosecretion, neuroinflammation, and synaptogenesis.
Benita Wiatrak   +3 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Preliminary Study on the Mechanism of Chitosan and ε-Polylysine Inhibition against Carbibacterium divergens

open access: yesShipin gongye ke-ji
To investigate the effects of chitosan and ε-polylysine on the cell structure and cytoprotective enzymes of Carbibacterium divergens to explore their inhibition mechanism against Carbibacterium divergens, the broth dilution method was used to determine ...
Weiying HUANG   +8 more
doaj   +1 more source

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