Results 81 to 90 of about 390,444 (399)
Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels
Advanced Functional Materials, EarlyView.A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco +12 more
wiley +1 more source
Fibrillisation of hydrophobically modified amyloid peptide fragments in an organic solvent [PDF]
, 2007 The self-assembly of a hydrophobically modified fragment of the amyloid beta(A beta) peptide has been studied in methanol. The peptide FFKLVFF is based on A beta(16-20) extended at the N terminus by two phenylalanine residues.
Castelletto, Valeria +2 more
core +1 more source
Erythrocytes as Carriers of Therapeutic Enzymes. [PDF]
, 2020 Therapeutic enzymes are administered for the treatment of a wide variety of diseases. They exert their effects through binding with a high affinity and specificity to disease-causing substrates to catalyze their conversion to a non-noxious product, to ...
Bax, BE
core +1 more source
Advanced Functional Materials, EarlyView.A unique 2D bionanozyme, engineered from a single amino acid and copper ions, demonstrates peroxidase‐mimicking catalytic activity. This efficient and simple bionanozyme allows for ultrasensitive, equipment‐free visual detection of key biomarkers in both test and real samples, meeting the WHO‐REASSURE standards for practical diagnostic applications ...
Subrat Vishwakarma +5 more
wiley +1 more source
Scientific Reports, 2017 Excess accumulation of phenylalanine is the characteristic of untreated Phenylketonuria (PKU), a well-known genetic abnormality, which triggers several neurological, physical and developmental severities.
B. Anand +3 more
semanticscholar +1 more source
Direct evidence for a phenylalanine site in the regulatory domain of phenylalanine hydroxylase [PDF]
Archives of Biochemistry and Biophysics, 2011 The hydroxylation of phenylalanine to tyrosine by the liver enzyme phenylalanine hydroxylase is regulated by the level of phenylalanine. Whether there is a distinct allosteric binding site for phenylalanine outside of the active site has been unclear. The enzyme contains an N-terminal regulatory domain that extends through Thr117. The regulatory domain
Andrew P. Hinck +4 more
openaire +3 more sources
Rapid Deep Vat Printing Using Photoclickable Collagen‐Based Bioresins
Advanced Healthcare Materials, EarlyView.Collagen‐based resin formulations based on thiol‐ene photoclick chemistry are demonstrated. These resins enable easy handleability under neutral conditions and further allow facile fabrication of multicellular tissue constructs via tomographic or FLight printing.
Michael Winkelbauer +8 more
wiley +1 more source
Tạp chí Khoa học Đại học Cần Thơ, 2019 Thí nghiệm được thực hiện tại quận Bình Thủy, thành phố Cần Thơ nhằm nghiên cứu ảnh hưởng của phenylalanine (Phe), salicylic acid (SA), sắt sulfate (FeSO4), kẽm sulfate (ZnSO4) và borax đến sự sinh trưởng và năng suất của giống nghệ Xà cừ Curcuma ...
Bùi Thị Cẩm Hường +5 more
doaj +1 more source
THE STRUCTURE OF THE PHENYLALANINE-HYDROXYLATION COFACTOR [PDF]
Journal of Biological Chemistry, 1963 Seymour Kaufman
openalex +6 more sources
Differentiation Between Ripening Stages of Iberian Dry-Cured Ham According to the Free Amino Acids Content [PDF]
, 2020 In this paper, the differentiation of three ripening stages, postsalting, drying, and cellar, of Iberian dry-cured ham has been carried out according to their free amino acids contents. Eighteen L-amino acids, alanine, 2-aminobutanoic acid, aspartic acid,
Alcázar Rueda, Ángela +3 more
core +1 more source