several asthma susceptibility loci, including a region containing the vitamin d receptor (vdr) gene located at chromosome 12q, have been identified using genome-wide screens. our aim is to investigate the association between single nucleotide polymorphisms (snps) in vdr gene and asthma. one hundred one asthma patients and 206 healthy controls were enrolled in this study. genotypes were determin...

purpose: to investigate the effect of ccl2c-2512t polymorphism on age-related macular degeneration (amd). methods: this study enrolled 48 patients originating from northeast of iran who suffered from dry type amd. the association of c-2518t in the promoter region of ccl2 gene was investigated using polymerase chain reaction (pcr) and restriction fragment length polymorphism (rflp). control grou...

the potential mycoherbicide alternaria alternata was isolated from one lesion on a leaf of amaranthus retroflexus which had been inoculated with conidia of the fungus. the isolate was cultured on v-8 agar medium. hyphal tip isolates (hti) were derived from young germ tubes of single spores and cultured on a semidefined culture medium with a c:n ratio of 15:1. amplified fragment length polymorph...

ion Class Design Encapsulation, intra class complexity, proper placement of methods and attributes, choice of class protocol. Labels or names of attributes and methods. Number of attributes, etc. Use of global variables, polymorphism, or information hiding. CD.2 number of methods per class CD.6 class vs instance variables what to put in each CD.7 Polymorphism and information hiding CD.10 underl...

The aim of our study was to see the effects of GSTP1 polymorphism on biomarkers of ageing, including micronuclei (MN), comet tail length, and relative telomere length in automobile repair workers, who are exposed to a broad spectrum of potential mutagens. The analysis was performed on buccal cells collected from occupationally exposed and non-exposed (control) subjects. Samples were analysed us...

Restriction fragment length polymorphism of the rat albumin gene was discovered in a stock of Sprague-Dawley rats by Southern blots of rat liver DNAs using cloned albumin cDNA, prAlb-1 (1), as a probe. The polymorphic DNA fragments were observed when rat DNAs were digested with either Hind III or Pst 1 and the difference in length of the DNA fragments in Hind III or Pst 1 digests was estimated ...

introduction: one factor known to cause thrombophilia in women with unexplained recurrent spontaneous abortion (rsa) is c677t polymorphism of methylenetetrahydrofolate reductase gene. this study aimed to determine the association between rsa and mthfr c677t polymorphism in iranian patients. methods: in this case-control study, 30 patients with previous history of two or more consecutive unexpla...

Seventy-eight strains of Vibrio anguillarum serovar O1, all harboring one 65- to 70-kilobase plasmid, were typed according to restriction fragment length polymorphism of the plasmid. Six types, three of which comprised 96% of the strains examined, were produced with the restriction endonuclease BamHI. The fragment length polymorphism type did not correlate to any of 12 different phenotypic prop...