A pH Measurement System Suitable for Quaternary Ammonium Carboxylate/γ-Butyrolactone Electrolytes

Are Quaternary Ammonium Antibacterials Suitable for Dental Composite Resins?

The objective of this study was to answer the following question: are quaternary ammonium antibacterials suitable for dental materials? Reviewing the literature on quaternary ammonium compounds evidenced that this type of compounds is soluble in water. Our own findings also showed that they are well soluble in water and that their application as dental composites requires to check their solubil...

Testing quaternary ammonium germicides.

Quaternary Ammonium Derivatives of w-Amino Acids A New Series of Quaternary Ammonium Compounds

ADAMS, M. 1952 Classification of bacterial viruses: Characteristics of the T5 species and of the T2, C16 species. J. Bacteriol., 64, 387-396. BURNET, F. M. 1929 A method of study of bacteriophage multiplication in broth. Brit. J. Exp. Pathol., 10, 109-114. CHERRY, W. B., AND WATSON, D. W. 1949 The Streptococcu8 lactis host-virus system. II. Characteristics of virus growth and the effect of elec...

Quaternary ammonium derivatives of omega-amino acids a new series of quaternary ammonium compounds.

ADAMS, M. 1952 Classification of bacterial viruses: Characteristics of the T5 species and of the T2, C16 species. J. Bacteriol., 64, 387-396. BURNET, F. M. 1929 A method of study of bacteriophage multiplication in broth. Brit. J. Exp. Pathol., 10, 109-114. CHERRY, W. B., AND WATSON, D. W. 1949 The Streptococcu8 lactis host-virus system. II. Characteristics of virus growth and the effect of elec...

Quaternary ammonium polysaccharides for gene delivery.

Cationic polysaccharides were synthesized by conjugation of various monoquaternary (MQ) ammonium oligoamines to oxidized dextran by reductive amination and tested for gene transfection. Polycations of dextran grafted with MQ ammonium oligoamines of two to four amino groups were investigated for their ability to cause pCMV-GFP encoding for green fluorescence protein and beta-Gal encoding for bet...