Brominated poly(dG-dC) . poly(dG-dC), which forms a stable Z-DNA helix under physiological salt conditions, was used as an antigen to produce monoclonal antibodies from mice. The anti-Z-DNA antibodies were specific for the Z conformation as was shown by direct binding studies and a competitive solid phase assay. Competition could only be seen by brominated poly(dG-dC) . poly(dG-dC) under low an...

Recently, Yekutieli introduced projective dimension, injective dimension and flat of DG-modules by generalizing the characterization ordinary modules vanishing Ext or Tor-groups. In this paper, we introduce a DG-version projective, resolution for over connective DG-algebra which are different from known resolutions. An important feature these resolutions is that, roughly speaking, “length” give...

introduction: this report describes the synthesis of 2-amino-2-deoxy(s-benzoylthioacetyl)-d-glucose (s-bz-ta-dg), radiolabeled with [99mtc(co)3(oh2)3]+ complex with a procedure including deprotection of the benzoyl group, characterization by hplc using a c18 reverse phase column and preliminary biodistribution study in normal mice. methods: [99mtc(co)3(h2o)3]+ complex was used to label ta-dg w...

Commentary What is the dentate gyrus (DG) good for? The answer may depend on whether or not you are interested in learning and memory, or epilepsy. While the actual circuitry is more complicated, the DG is the initial relay in the hippocampal circuit from the entorhinal cortex (EC). From there the DG projects to hippocampal sub-region Cornu Ammonis 3 (CA3), CA3 projects to hippocampal sub-regio...

Since curved dg algebras, and modules over them, have differentials whose square is not zero, these objects have no cohomology, and there is no classical derived category. For different purposes, different notions of “derived” categories have been introduced in the literature. In this note, we show that for some concrete curved dg algebras, these derived categories vanish. This happens for exam...

Anaerobic digestion is a valuable process to use livestock effluents produce green energy and by-product called digestate with fertilising value. This work aimed at evaluating the value of solid fraction (SF) as an organic amendment source nitrogen crops replacing mineral N. A field experiment was done two consecutive vegetable crops. The treatments were: control without fertilisation; Ni85 fer...