Results 101 to 110 of about 222,384 (349)

Biomimetic 3D‐Printed Adaptive Hydrogel Bioadhesives Featuring Superior Infection Resistance for Challenging Tissue Adhesion, Hemostasis, and Healthcare

open access: yesAdvanced Materials, EarlyView.
Biomimetic 3D‐printed hydrogel bioadhesives (PTLAs) are designed to address the limitations of existing bioadhesives, offering solutions for challenging tissue adhesion and enhanced healthcare. These PTLAs feature robust wet/underwater tissue adhesion/sealing, superior freeze/pressure and infection resistance, and adaptive self‐healing/gelling capacity,
Qi Wu   +4 more
wiley   +1 more source

Genetic and biochemical analyses of chromosome and plasmid gene homologues encoding ICL and ArCP domains in Vibrioanguillarum strain 775 [PDF]

open access: yes, 2011
Anguibactin, the siderophore produced by Vibrio anguillarum 775 is synthesized from 2,3-dihydroxybenzoic acid (DHBA), cysteine and hydroxyhistamine via a nonribosomal peptide synthetase (NRPS) mechanism.
AF Alice   +43 more
core   +2 more sources

Peptide Coacervates with Metal–Phenolic Membranes Modulate Glucose Metabolism and Enhance Cancer Immunotherapy

open access: yesAdvanced Materials, EarlyView.
Peptide coacervates encapsulated with interferon‐α and membranized with metal–phenolic networks (PC‐IFNα@MPNs) are designed to reprogram glucose competition between tumor and cytotoxic T cells. This metabolic modulation enhances immunotherapy by suppressing tumor glycolysis and boosting T cell effector function.
Xin Zheng   +17 more
wiley   +1 more source

ON APPLICATION OF ACETYLAMINOSICCINE ACID IN NEUROPEDIATRICS

open access: yesВопросы современной педиатрии, 2008
The article focuses on theoretical and practical aspects of using acetylaminosuccinic acid (cogitum) in neuropediatrics. General properties of amino acid drugs were discussed.
V.M. Studenikin   +2 more
doaj   +2 more sources

PEPTIDE SOLUBILITY, STRUCTURE AND CHARGE POSITION EFFECT ON ADSORPTION BY ALUMINIUM HYDROXIDE

open access: yesRevista Colombiana de Química, 2008
Solubility, structure and position of charges in a peptide antigen sequence can be mentioned as being amongst the basic features of adsorption. In order to study their effect on adsorption, seven analogue series were synthesized from a MSP-1 peptide ...
Mary Trujillo   +2 more
doaj  

Thermal Synthesis of Polypeptides from N-Butyloxycarbonyl Oligopeptides Containing Aspartyl Residue at C-Terminus

open access: yesInternational Journal of Polymer Science, 2017
The thermal reactions of amino acids have been investigated for pure organic synthesis, materials preparation in industry, and prebiotic chemistry. N-t-Butyloxycarbonyl aspartic acid (Boc-Asp) releases 2-butene and carbon dioxide upon heating without ...
Toratane Munegumi, Takafumi Yamada
doaj   +1 more source

Spatially Controlled 3‐D Multiplexed Aptamer Patterning in Hydrogels

open access: yesAdvanced Materials Interfaces, EarlyView.
A hydrogel platform based on norbornene‐functionalized polyvinyl alcohol enables high‐resolution, 3‐D multiplexed patterning of DNA aptamers via two‐photon polymerization. Two distinct aptamers are covalently immobilized with single micron‐scale precision across the x, y, and z dimensions.
Kevin Roost   +9 more
wiley   +1 more source

Smart systems related to polypeptide sequences [PDF]

open access: yes, 2016
Increasing interest for the application of polypeptide-based smart systems in the biomedical field has developed due to the advantages given by the peptidic sequence.
Franco García, María Lourdes   +2 more
core   +2 more sources

Advancing Mechano‐Bactericidal Surfaces: Mechanisms, Fabrication, and Synergistic Antimicrobial Strategies

open access: yesAdvanced Materials Interfaces, EarlyView.
This review provides a detailed introduction to the fabrication and modulation of nanostructured mechano‐bactericidal surfaces and emphasizes integration of photoactive materials, chemical biocides, stimuli‐responsive self‐cleaning coatings, and electro‐mediated strategies to achieve multifunctional and synergistic antimicrobial effects, providing ...
Yiwen Zhong   +8 more
wiley   +1 more source

A Mutation in Amino Acid Permease AAP6 Reduces the Amino Acid Content of the Arabidopsis Sieve Elements but Leaves Aphid Herbivores Unaffected. [PDF]

open access: yes, 2010
The aim of this study was to investigate the role of the amino acid permease gene AAP6 in regulating phloem amino acid composition and then to determine the effects of this altered diet on aphid performance.
Bennett   +32 more
core   +2 more sources

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