Molecular identification, virulence, and antibiotic-resistant genes characteristics of spp., isolated from milk samples.

Background: Food safety and food-borne infections are major subjects of global interest. Dairy products are considered as important source for these infections.

Aim: The present study was conducted to identify the occurrence and to genotype isolates of spp.

Detection of abemaciclib, an anti-breast cancer agent, using a new electrochemical DNA biosensor.

Detection of DNA molecules and possible chemotherapy-induced changes in its structure has been the goal of researchers using rapid, sensitive and inexpensive approaches. Therefore, the aim of this study was to fabricate a new electrochemical DNA biosensor using pencil graphite electrodes modified with polypyrrole/Ce doped hexagonal nickel oxide nanodisks or PP/Ce-doped H-NiO-ND composites for determination of Abemaciclib (AMC) and ds-DNA molecules. The DNA biosensor was prepared by immobilizing ds-DNA on the surface of PP/Ce-doped H-NiO-ND/PGE.

Genotyping of Cytomegalovirus from Symptomatic Infected Neonates in Iraq.

Among all other viruses, human cytomegalovirus (HCMV) is the most frequent cause of congenital infection worldwide. Strain variation in HCMV may predict severity or outcome of congenital HCMV disease. Previous studies have associated a particular genotype with specific sequelae or more severe illness, but the results were contradictory.