Results 271 to 280 of about 2,844,917 (353)

Constructing Covalent Organic Polymers through Dative B─N Bonds: Synthesis, Single Crystal Structures, and Physical Properties

Advanced Functional Materials, EarlyView.
Dynamic linkages are highly attractive in preparing single crystals of covalent organic polymers (COPs). Here, single crystals of two COPs CityU‐15 and CityU‐16 based on reversible B─N bonds are constructed using tetra(4‐pyridyl)tetrathiafulvalene and tetra(4‐pyridyl)porphine as monomers.
Xin Wang, Lei Zhang, Xiang Wang, Tianqi Cheng, Miaomiao Xue, Qiang Dong, Yungkang Peng, Qichun Zhang   +7 more
wiley   +1 more source

3D‐Printed and Recombinant Spider Silk Particle Reinforced Collagen Composite Scaffolds for Soft Tissue Engineering

Advanced Functional Materials, EarlyView.
The newly developed, combined 3D‐extrusion bioprinting process of a collagen ink and a recombinant spider silk precipitation bath with a subsequent potassium phosphate post‐treatment fabricates spider silk particle‐reinforced, fibrillar collagen scaffolds with promising properties for soft tissue engineering.
Kim Sarah Koeck, Vanessa Tanja Trossmann, Thomas Scheibel   +2 more
wiley   +1 more source

Identification of Amino Acid Residues Critical for the Interaction of Fibrin with N-Cadherin. [PDF]

Biochemistry
Yakovlev S, Nyenhuis DA, Tjandra N, Strickland DK, Medved L.   +4 more
europepmc   +1 more source

Studies on Pyrone Derivatives. III. On the Reaction of Dehydroacetic Acid to Amino Acids. (1).

, 1959
Sadao Iguchi, Kazuhito Hisatsune, Michiko Himeno, Shigeteru Muraoka   +3 more
openalex   +2 more sources

Spider Silk: Rapid, Bottom‐Up Self‐Assembly of MaSp1 into Hierarchically Structured Fibers Through Biomimetic Processing

Advanced Functional Materials, EarlyView.
Spider dragline silk has extraordinary mechanical properties due to the underlying hierarchical organization of the fiber across multiple length scales. A biomimetic platform for MaSp1 is developed, the main protein component of dragline silk, and thereby elucidates the parameters governing its rapid self‐assembly from soluble protein into complex ...
Ali D. Malay, Nur Alia Oktaviani, Jianming Chen, Keiji Numata   +3 more
wiley   +1 more source

RTN4IP1 Contributes to ESCC via Regulation of Amino Acid Transporters. [PDF]

Adv Sci (Weinh)
Wei H, Zhao D, Zhi Y, Wu Q, Ma J, Xu J, Liu T, Zhang J, Wang P, Hu Y, He X, Guo F, Jiang M, Zhang D, Nie W, Yang R, Zhao T, Dong Z, Liu K.   +18 more
europepmc   +1 more source

THE AMINO ACID REQUIREMENTS OF MAN

, 1950
William C. Rose, Julius E. Johnson, William J. Haines   +2 more
openalex   +1 more source

Biomimetic Spider Silk by Crosslinking and Functionalization with Multiarm Polyethylene Glycol

Advanced Functional Materials, EarlyView.
Bioconjugation of recombinant mini‐spidroins with multiarm polyethylene glycol (PEG) is employed to produce artificial spider silk, which can be crosslinked and chemically functionalized while maintaining a biomimetic spinning approach. The best fibers exhibit enhanced tensile strength and/or extensibility, both contributing to an increased toughness ...
Viktors Romaņuks, Jēkabs Fridmanis, Benjamin Schmuck, Anna Līna Bula, Alons Lends, Kristine Senkane, Gundars Leitis, Sergejs Gaidukovs, Krisjanis Smits, Anna Rising, Gints Smits, Kristaps Jaudzems   +11 more
wiley   +1 more source

Serum amino acid alterations in hyperuricemia: potential targets for renal disease prevention. [PDF]

Amino Acids
Sheng Q, Ma Y, Geng B, Chen J, Cheng J, Liu S, Li R, Li X, Wang J, Lu H, Gao F, Gao F.   +11 more
europepmc   +1 more source

Sustainable Spinning of Artificial Spider Silk Fibers with Excellent Toughness and Inherent Potential for Functionalization

Advanced Functional Materials, EarlyView.
A sustainable aqueous wet spinning method enables an efficient production of artificial spider silk fibers which show excellent extensibility and remarkable toughness. A highly specific and efficient biomolecular click reaction is employed to functionalize these fibers under mild conditions, which offers a promising method to construct multi‐functional
Ruxia Fan, Katarina Knuuttila, Benjamin Schmuck, Gabriele Greco, Anna Rising, Markus B. Linder, A. Sesilja Aranko   +6 more
wiley   +1 more source