WE wish to suggest a structure for the salt of deoxyribose nucleic acid (D.N.A.). This structure has novel features which are of considerable biological interest. A structure for nucleic acid has ...

Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan School of Pharmacy, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya ...

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A recent article published in Nature Communications explored an emission mechanism in bioactive polycysteine (PCys), an aliphatic polymer ... from natural amino acids. S-carbobenzoxy-L-cysteine ...

An EAAAK linker was used to attach the 236 amino acid cholera enterotoxin subunit B to the vaccine’s N-terminus (Figure 2). 3.6.2 Validation and prediction of vaccine structure (Secondary and Tertiary ...

Results indicated that increasing the content of aliphatic -NH 2 groups on the ... for distinguishing trace analytes with similar structures or properties. More information: Ruiqi Qiao et al ...

Department of Biological Sciences, The University of Texas at Dallas, United States; Department of Urology, University of Texas Southwestern Medical Center, United States; ...

The 1,2-dihydro-acenaphtylene-1,2-dione (1.82 g, 10 mmol) was dissolved in 25ml of ethanol and 1ml of conc. HCl and then added to a suspension of 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole (2.92 g, ...

These amino acids form three strands, which make up the triple-helix structure characteristic of collagen. Collagen is found in connective tissue, skin, tendons, bones, and cartilage. It provides ...

When further searching for the identity of these Blautia-secreted molecules, the researchers found short-chain fatty acids- structures previously shown to be beneficial to gut health. Surprisingly ...