Es decir, se encontro diferencia entre los valores observados de las frecuencias alelicas y genotipicas y los valores esperados. El genotipo II fue mas frecuente. TERMIUM® is the Government of Canada’s terminology and linguistic data bank. Esta variante ha sido asociada a LPHNS, aunque los resultados son controversiales. En este estudio se busco determinar la frecuencia alelica y genotipica de.

Author: Mezidal Aralabar
Country: Seychelles
Language: English (Spanish)
Genre: Business
Published (Last): 14 December 2009
Pages: 119
PDF File Size: 2.67 Mb
ePub File Size: 15.26 Mb
ISBN: 585-3-23108-254-1
Downloads: 39508
Price: Free* [*Free Regsitration Required]
Uploader: Neran

Frecuencias genotípicas, fenotípicas y alelicas by Mary Garcia on Prezi

Thus, the B15 frequency we found is higher than that reported in previous studies in Colombia. In which subject field?

De las restantes, 12 5,1 por ciento fueron positivas en la RCP y el cultivo, 74,4 por ciento negativas en ambas pruebas, 47 20,1 por ciento positivas en la RCP y negativas en el cultivo y 1 0,4 por ciento negativa en la RCP y positiva en el cultivo; tomando el cultivo como prueba de referencia, la RCP proporciono una sensibilidad de 92,3 por ciento, una especificidad de 78,7 por ciento, un valor predictivo positivo de 20,3 por ciento y un valor predictivo negativo de 99,4 por ciento.

Because the allele frequencies and the disequilibrium patterns vary within a given population, the characterization of these molecules and the determination of their frequencies gain much pertinence and permits establishing parameters of association to disease in the population, which has a predictive value in managing self-immune diseases like Systemic Erythematosus Lupus SEL and Rheumatoid Arthritis RAalso becoming an important tool for the distribution of organs donated in the different transplant groups in the National Donation Network, as well as having an additional usefulness in estimating times the receptors must remain in the waiting list 9 Spanish 3 Aleloca 2.

In its specific sense, however, freuencia refers to absolute values. Change the order of display of the official languages of Canada English first French first Option to display the non-official languages Spanish or Portuguese Neither Spanish Portuguese Display definitions, contexts, etc.

Glossaries and vocabularies Access Translation Bureau glossaries and vocabularies.

Moran Moguel, Maria Cristina

Among cases with CC the proportions of the p53 genotypes at codon 72 were 0. Given the heterogeneity of the population analyzed in the current study, it is important to keep the following aspects in mind: For this reason, more than having healthy individuals or patients in the population the origin does set an important relevant factor with respect to the distribution of frequencies.

None of the authors has conflicts of interest related to this study. The MPS-I is an autosomal recessive disorder caused by mutations in the IDUA gene that induce to genotipjca deficiency of glycosidase O-L-iduronidase that is required for degradation of heparan and dermatan sulfate. Within the population analyzed, there were patients who attended outpatient consultation to have the sample taken, as well as patients who were under pre-transplant study by the group at Clinica Colsanitas SA and cadaveric donors from the 1st regional facilities of the transplant network typified by the renal transplant group at Clinica Reina Sofia.

  2005 MERCURY SABLE OWNERS MANUAL PDF

Furthermore, it establishes the need for conducting high-resolution typifying and, thus, obtaining more precise data and promoting greater compatibility in the area of transplants. Tomando como prueba de referencia el cultivo, al analizar unicamente las muestras de esputo, la RCP directa proporciono una sensibilidad de 90,9 por gebotipica, una especificidad de 89,5 por ciento, un valor predictivo positivo de 52,6 por ciento y un valor predictivo negativo de 98,7 por ciento.

Peralta Leal, Valeria

For this allele, we were not able to identify in all typifying events the specificity B62, B63, B70, B71, B72, and B75, because of the resolution of the kit used in typifying. In controls the proportions were 0. Proportions were calculated to summarize the qualitative variables. Alfaro E, Dipierri, J. The differences in disequilibrium are explained rather by genetic drift AU. A case-controls study was performed. Clinical features and prognosis of HLA-B27 positive and negative anterior uveitis in a Korean population.

Quantification of urinary glycosaminoglycans GAGselectrophoretic characterizatio and correlation with ensymatic activity in leucocytes were carried out.

Moran Moguel, Maria Cristina [WorldCat Identities]

As In Mexico the CC is a health public problem, we designed this study to determinate whether the p53 codon 72 polymorphism represent a risk factor to CC in our population. The results obtained provide a useful reference framework for the population studied, allowing compatibility probability calculations to be performed for organ transplants.

Enzymatic activity and quantitative and qualitative studies of urinary glycosaminoglycans in five patients by Martha Patricia Gallegos Arreola 1 edition published in in English and held by 1 WorldCat member library worldwide Five patients presenting Hunter’s frecjencia were biochemically studied. This disorder expresses a wide range of clinical symptoms.

When comparing our results to the study with the population in the city of Bogota published by Ossa et al. This marked difference is attributable to the resolution of the technique used in typifying HLA in our study, given that is some instances such resolution did not permit differentiation of the B15, B14, and B40 splits in the allelic variants currently considered. Analysis of the frequencies of HLA-A, B, and C alleles and haplotypes in the five major ethnic groups of the United States reveals high levels of diversity in these loci and contrasting distribution patterns in these populations.

  GREENSTAR 24I PDF

J Korean Med Sci. Tambien en comparacion con el cultivo, la RCP identifico correctamente a la totalidad de las micobacterias del genptipica M.

The high polymorphism of the HLA system allows its typification to be freceuncia as valuable tool in establishing association to various illnesses, immune and genetic profiles; it also provides a guide to identifying compatibility among donors and receptors of organs transplants.

Procedure of HLA typifying. These antigens are expressed in autosomal and codominant manner and they are inherited from both parents, which is why each individual expresses an frecuenciaa of paternal origin and one of maternal origin for each of the loci 1. Most of the Latin American populations studied are of indigenous origin gneotipica barely mixed 11 – Project Page Feedback Known Problems. The results obtained in this study correlate to those previously reported for a Latin American population, where the alleles with the greatest frequency were A02, A24, A01, and Aalelica 1415 In all patients, deficient enzymatic activity was demonstrated.

DNA was obtained from paraffin-embedded cervical fixed tissue samples. HLA gene and haplotype frequencies in the North American population: Benjamin A, Bradley T.

This study used data from patients whose samples had already been taken and processed; hence, there was no additional risk.

Only 28 alleles were identified for the B locus; while in prior studies conducted in Colombian populations, 43 alleles were reported for this locus 9 A collection of writing tools that cover the many facets of English and French grammar, style and usage. Writing tools A collection of writing tools that cover the many facets of English and French grammar, style and usage. Association of human leukocyte antigen haplotypes with posttransplant lymphoproliferative disease after solid organ transplantation.

De las muestras, 18 fueron positivas para micobacterias no tuberculosas en el cultivo. La RCP es una tecnica sensible y especifica para detectar el complejo M.

This is a retrospective descriptive study, which included patients treated in the cities of Bogota, Cali, Barranquilla, Medellin, Villavicencio, Armenia, Bucaramanga, and Neiva.

La variante CT de la enzima metileno-tetrahidrofolato reductasa MTHFR es responsable de una forma termolabil de la enzima, disminucion de folatos y aumento de homocisteina.