The gene encoding the MT1 melatonin receptor in sheep has a restriction fragment length polymorphism (RFLP) site to the MnlI enzyme whose incidence is associated to the expression of seasonality in several breeds. The aim of this study was to examine the relationship between this genetic marker and the physiological effects of MT1 receptor gene polymorphism on several seasonal functions in Ile-...

Background: Indirect genetic diagnosis using polymorphic DNA markers can detect carriers of hemophilia A. This technique is preferable in developing countries because of its simplicity and cost effectiveness compared to direct mutation analysis. In the present study, we examined usefulness of intragenic marker BclI restriction fragment length polymorphism (RFLP) at intron 18, for carrier detect...

Indiscriminate disposal of wood shavings and sawdust into the Lagos lagoon usually constitute environmental hazard varying degree threats to marine biotic communities. In this study we applied terminal-restriction fragment length polymorphism (T-RFLP) illumina sequencing 16S ribosomal RNA gene, describe microbial ecology decomposing wastes in lagoon, Nigeria. The terminal restriction fragments ...

Although genetic variations rs780094 and rs1260326 of the glucokinase regulatory protein gene (GCKR) could be associated with lipid profile imbalance, their influence on acute ischemic stroke (AIS) risk has not yet been established. The aim this study was to investigate GCKR single nucleotide polymorphisms (SNPs) parameters in patients AIS, evaluate association these SNPs AIS. In a case-control...

BACKGROUND Fasciola hepatica and F. gigantica are the causative agents of fasciolosis in domestic animals and humans. Based on the morphometric criteria, differential diagnosis between them is problematic. In addition, intermediate forms of Fasciola have been found in Iran, which makes the differentiation more difficult. The aim of the present study was to provide molecular evidence for the exi...

AIM MMP-9 is a candidate gene related to the neurodevelopment hypothesis of schizophrenia. The aim of this research was TDT analysis of polymorphism -1562C>T MMP-9 gene in schizophrenia. METHODS Research was carried out on 147 trios (patient and his/hers both healthy parents). Genetic material was isolated from leukocytes using the salting out method. Polymorphism was studied with PCR-RFLP, s...

BACKGROUND Molecular components of the dopamine receptor (DRD3) play an important role in the pathophysiology of schizophrenia (SCZ). Previous studies have demonstrated an association between the DRD3 Ser9Gly polymorphism and SCZ but the results have been inconclusive. METHOD In this study, we investigated this controversial association between the Ser9Gly (A/G) polymorphism and SCZ using Mal...

To investigate whether genetic diversity of Borrelia burgdorferi sensu stricto may affect the occurrence of hematogenous dissemination, 104 untreated adults with erythema migrans from a Lyme disease diagnostic center in Westchester County, New York, were studied. Cultured skin isolates were classified into 3 groups by a polymerase chain reaction amplification and restriction fragment length pol...

Background & Aims: Behcet's disease (BD) is an autoimmune disease that usually occurs with oral, genital and ocular ulcers. The cause of this disease is unknown and environmental, genetic and immunological factors contribute to its development. In the present study, the relation between rs2910164 and rs57095329 polymorphisms of miR146a gene with the potential for BD was investigated in Iranian ...