Results 61 to 70 of about 2,795,595 (210)

Restriction fragment length polymorphism (RFLP) [PDF]

open access: yesAmerican Journal of Physical Anthropology, 1989
A restriction fragment length polymorphism (RFLP) is defined by an enzyme, a restriction endonuclease, that cuts the doublestranded DNA at a particular sequence of bases, a probe, a labeled, complementary segment of DNA that will anneal to a portion of the digested sample, and a set of variable fragment length bands that appear on a Southern blot.
openaire   +1 more source

Use of restriction enzyme fragment length polymorphism (RFLP) of the 16S-23S rRNA internal transcribed spacer region (ITS) for identification of fish mycobacteria

open access: yes, 2013
PCR targeting the 16S-23S rRNA gene internally transcribed spacer (ITS) region has been proposed as a rapid and reliable method for the detection of Mycobacterium species in human clinical specimens.
Pourahmad, Fazel, Richards, Randolph
core   +1 more source

Análisis de genotipos del virus de la hepatitis B mediante el análisis de polimorfismos de longitud de fragmentos de restricción

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2016
Introducción. Se han descrito diez genotipos (A-J) del virus de la hepatitis B (HBV) que están distribuidos en todos los continentes. Una de las técnicas utilizadas para determinar el genotipo viral es el análisis del polimorfismo de longitud de los ...
Julio-C Rendón   +4 more
doaj   +1 more source

A simple method for the genetic identification of commercially important species in the Opisthonema genus Gill, 1861 in the southern Gulf of California

open access: yesCiencias Marinas, 2020
The polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) technique was used to identify 3 species in the genus Opisthonema (Opisthonema bulleri, Opisthonema medirastre, and Opisthonema libertate) in the southern Gulf of ...
Carlos Iván Pérez-Quiñonez   +2 more
doaj   +1 more source

EVALUATION OF SIX CAMEL BREEDS FOR HETEROZYGOCITY THROUGH RESTRICTION FRAGMENT LENGTH POLYMORPHISM [PDF]

open access: yesPakistan Veterinary Journal, 2008
In the camel tyrosinase gene, a restriction site provoked by the T variant was used in a special restriction fragment length polymorphism analysis (PCR-RFLP) for genotyping of animals from six different Pakistani camel breeds (Marecha, Dhatti, Larri ...
M. G. SHAH, M. REISSMANN1, A. S. Qureshi2 AND H. J. SCHWARTZ3
doaj  

Restriction fragment length polymorphism of the Vibrio anguillarum serovar 01 virulence plasmid

open access: yes, 1990
Seventy-eight strains of Vibrio anguillarum serovar 01, all harboring one 65- to 70-kilobase plasmid, were typed according to restriction fragment length polymorphism of the plasmid.
Olsen, J. E.
core   +1 more source

Infection with multiple types of human papillomavirus in sexually active young women

open access: yesMedicina, 2015
Study design: cross. Study objective: estimate the frequency and distribution types of human papillomavirus (HPV) in sexually active young women. Methods: samples of vaginal and endocervical canal of 158 women, aged between 18 and 35 years were collected
Ana Paula Machado de Almeida   +10 more
doaj   +1 more source

IDENTIFICATION OF ROSE CULTIVARS BY RESTRICTION FRAGMENT LENGTH POLYMORPHISMS [PDF]

open access: yesHortScience, 1991
Restriction Fragment Length Polymorphisms (RFLPs) were investigated in rose cultivars as a means of reliable cultivar identification. A random genomic DNA library was generated by shotgun cloning HindIII digested fragments of DNA extracted from rose cultivar Confection into pUC8 plasmid of Escherichia coli
Sriyani Rajapakse   +4 more
openaire   +1 more source

Mini erythema migrans - A sign of early Lyme borreliosis [PDF]

open access: yes, 2006
Background: An erythema migrans (EM) remaining smaller than 5 cm in diameter, called mini EM by us, has not been addressed in detail. Objective: To study the significance of the mini EM as a sign of Lyme borreliosis. Methods: Patients with suspected mini
Weber, K., Wilske, B.
core   +1 more source

DIABETICO-PROTECTIVE ROLE OF VITAMIN D

open access: yesPakistan Journal of Medicine and Dentistry, 2019
Studies worldwide have observed a link between VDR polymorphism and Diabetes Mellitus. Diabetes is a complex disease characterized by insulin deficiency caused by the alterations in the function of pancreatic β-cells, insulin sensitivity and systemic ...
Asif Memon   +3 more
doaj  

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