The synthesis, characterization and biological activity of Cu(II) and Ni(II) complexes derived from tridentate Schiff base ligand 3-hydroxy-4-(pyridine-2-yl methylene amino) benzoic acid (HL) was obtained by the condensation of 2-Pyridine carboxaldehyde with 4-amino 3-hydroxy benzoic acid has been described. The complexes were characterized based on elemental analyses, molar conductivity measur...

I The seed used was kindly supplied by the California Packing Corporation. 6 The assays for p-amino benzoic acid were carried out by Prof. G. W. Beadle and Prof. E. Tatum, Stanford University, using a mutant of Neurospora crassa for which p-amino benzoic acid is an essential supplement. 7In 5. experiments sulfanilamide or its derivatives were applied to intact tomato plants grown in the greenho...

ABSTRACT. Quorum sensing (QS), used by many pathogenic bacteria to express virulence factors, is seen as a new and effective strategy combat resistant bacteria. In this study, theoretical investigations were made on the structural data of molecules support inhibition effects 2-amino 4-chloro benzoic acid 4-amino 2-chloro molecules. Theoretical calculations performed using density functional the...