background and aims: human t-lymphotropic virus (htlv) is a human retrovirus which has been known to cause adult t-cell leukemia/lymphoma and some other inflammatory disorders. patients with hereditary bleeding diseases are at high risk for these viruses. in this study, we evaluated serological htlv-i/ii infection among these patients in west azerbaijan of iran. material and methods: we studied...

We performed 121/123Sb-nuclear quadrupole resonance (NQR) measurements on the superconducting (SC) line-nodal material CaSb2 in order to investigate electronic properties normal and SC states from a microscopic point of view. In state, nuclear spin-lattice relaxation rate 1/T1 for Sb(1) site, which is responsible parts, approximately proportional temperature, indicating conventional Fermi liqui...

This article sheds light on the combined impact of technological innovation and tightening raw material markets future battery cost.

Abstract This article describes the synthesis of polyesteramide (PEA) resin from Leucaena leucocephala oil (LLO) obtained seeds L. tree, locally grown in King Saud University Campus. LLO was transformed into amide diol by based catalyzed amidation reaction, followed esterification reaction with malic acid (MA), that resulted LLO-based PEA (LPEA). The performed without using any solvent or catal...