Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Georgi D. Efremov"'
Autor:
Katarina Davalieva, Georgi D. Efremov
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 29, Iss 1, Pp 57-62 (2010)
The full potential of PCR as a rapid DNA detection method, is limited by inhibition of thermostable DNA polymerases by components in biological samples and substances used for purification of template DNA. We compared the inhibition effect of blood,
Externí odkaz:
https://doaj.org/article/c35aac40e68444b8826943f106b658bb
Publikováno v:
Diversity, Vol 2, Iss 4, Pp 439-449 (2010)
Tobacco (Nicotiana tabacum L.) is an important agricultural crop plant for the economy of many countries. Assessment of the genetic diversity of cultivated tobacco varieties is of importance for long-term tobacco improvement. Microsatellite markers a
Externí odkaz:
https://doaj.org/article/9ef54bb7f9144be89de5bd362199b52a
Autor:
Georgi D. Efremov, Katarina Davalieva
Publikováno v:
Applied Biochemistry and Microbiology. 46:230-234
The thermostable DNA polymerases have been used for amplification of DNA fragments since the invention of PCR. The constraint on the maximum size of the amplified fragments can be solved to certain level by the use of unbalanced mixtures of non-proof
Publikováno v:
Balkan Journal of Medical Genetics, Vol 13, Iss 1, Pp 9-16 (2010)
Y Chromosome Single Nucleotide Polymorphisms Typing by SNaPshot MINISEQUENCINGAnalysis of Y chromosome haplogroups, defined by single nucleotide polymorphisms (SNPs), is now a standard approach for study of the origin of human populations and measure
Publikováno v:
Animal Blood Groups and Biochemical Genetics. 2:159-177
Summary Bovine serum transferrin (type Tf-A) was isolated by a series of four techniques; (a) precipitation with Rivanol; (b) chromatography of the soluble protein fraction on a column of Sephadex G-150; (c) chromatography of the transferrin containi
Publikováno v:
Balkan Journal of Medical Genetics, Vol 12, Iss 2, Pp 11-16 (2009)
GJB2 Mutations in Non Syndromic Hearing Loss in the Republic of MacedoniaHearing impairment is a common sensori-neural disorder with the incidence of profound deafness in one per 1,000 births. Non syndromic recessive deafness (NSHL), accounts for app
Autor:
Dijana Plaseska-Karanfilska, Velibor Tasic, P Miljkovic, Esra Baskin, R Bogdanovic, Katerina Popovska-Jankovic, Georgi D. Efremov
Publikováno v:
Balkan Journal of Medical Genetics, Vol 12, Iss 1, Pp 15-20 (2009)
Five Novel Mutations in Cystinuria Genes SLC3A1 and SLC7A9Cystinuria is an autosomal recessive disorder that is characterized by impaired transport of cystine, lysine, ornithine and arginine in the proximal renal tubule and epithelial cells of the ga
Quantitative Fluorescent-PCR Detection of Sex Chromosome Aneuploidies and AZF Deletions/Duplications
Publikováno v:
Genetic Testing. 12:595-605
The most common genetic causes of spermatogenic failure are sex chromosomal abnormalities (most frequently Klinefelter's syndrome) and deletions of the azoospermia factor (AZF) regions (AZFa, AZFb, and AZFc) of the Y chromosome. Several studies have
Autor:
E. George, T. A. Stoming, G. Petkov, K. G. Yang, Titus H.J. Huisman, L. Jankovic, Georgi D. Efremov, Christos Kattamis
Publikováno v:
British Journal of Haematology. 75:122-126
In an ongoing effort to identify point mutations causing beta-thalassaemia, we have found two previously unreported mutations which are located in the Poly A site of the beta-globin gene. The screening programme used amplified DNA and dot-blot hybrid
Autor:
Georgi D. Efremov
Publikováno v:
Balkan Journal of Medical Genetics, Vol 11, Iss 1, Pp 11-26 (2008)
Thalassemias and Other Hemoglobinopathies in Former YugoslaviaThis review summarizes our results on the epidemiology and molecular basis of thalassemias and other hemoglobinopathies in the republics and provinces of the Former Yugoslavia. Over the pa