Results 21 to 30 of about 145,434 (315)

The Genetic Characterization of DGAT1 Gene in Donkey Populations Reared in Thrace Region of Turkey

open access: yesJournal of Agricultural Sciences, 2020
AcylCoA: diacylglycerol acyltransferase (DGAT1) gene has a considerable effect on milk content and yield in cattle with a substitution of lysine by alanine in the exon 8 of the gene.
Fulya Özdil
doaj   +1 more source

Mycobacterium tuberculosis complex differentiation using gyrB-restriction fragment length polymorphism analysis

open access: yesMemorias do Instituto Oswaldo Cruz, 2004
Mycobacterium tuberculosis complex (MTBC) members are causative agents of human and animal tuberculosis. Differentiation of MTBC members is required for appropriate treatment of individual patients and for epidemiological purposes.
Erica Chimara   +2 more
doaj   +1 more source

Analysis of restriction fragment length polymorphism in the kappa-casein gene related to weight expected progeny difference in Nellore cattle

open access: yesGenetics and Molecular Biology, 2005
Restriction fragment length polymorphism (RFLP) has been detected at the bovine kappa-casein locus. The polymorphism has been analyzed for its effects in cattle production, mostly for milk traits and even for maternal effect on pre-weaning weights.
Fernando H. Biase   +5 more
doaj   +1 more source

Hepatitis B virus genotype assignment using restriction fragment length polymorphism patterns [PDF]

open access: yes, 1933
Hepatitis B virus (HBV) is classified into genotypes A–F, which is important for clinical and etiological investigations. To establish a simple genotyping method, 68 full-genomic sequences and 106 S gene sequences were analyzed by the molecular ...
Mizokami, Masashi   +6 more
core   +2 more sources

Detection of allelic variants in lactoferrin gene promoter using created restriction site PCR-RFLP and its association with mastitis

open access: yesIndian Journal of Animal Sciences, 2014
Incidence of mastitis may be associated with single nucleotide polymorphism (SNP). Cows (350) belonging to Sahiwal and Karan Fries were screened.
ALKA CHOPRA   +3 more
doaj   +1 more source

Human leukocyte antigen class I, class II, and tumor necrosis factor-alpha polymorphisms in a healthy elder Mexican Mestizo population [PDF]

open access: yes, 2005
BACKGROUND: There is strong evidence that an individual's genetic background is an important predisposing factor to longevity. In the present study we analysed the frequency of HLA class I, class II, as well as the TNF-α -308 polymorphism that may be ...
Llorente, Luis   +2 more
core   +3 more sources

DNA Fingerprinting of Resistant Mycobacterium tuberculosis Isolates in Iran by IS6110-RFLP Method

open access: yesGalician Medical Journal, 2019
The objective of the research was to identify resistant Mycobacterium tuberculosis strains and recognize their molecular epidemiology and how they are disseminated in order to determine the cause and the effect of drug resistance and the process of its ...
Aliasghar Farazi   +3 more
doaj   +1 more source

MOLECULAR CHARACTERIZATION OF ‘Candidatus PHYTOPLASMA MALI’ STRAINS FROM BULGARIA AND POLAND

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2019
During 2015, samples from 22 apple trees showing proliferation symptoms were collected in southwest Bulgaria and Central and South Poland and tested for phytoplasma presence. ‘Candidatus Phytoplasma mali’ was identified in 18 samples based on results of
Mirosława Cieślińska   +1 more
doaj   +1 more source

334 RESTRICTION FRAGMENT LENGTH POLYMORPHISM IN CARROT [PDF]

open access: yesHortScience, 1994
Studies of genetic variation at the DNA level in the genus Daucus have been very limited. Molecular markers based on restriction fragment length polymorphism (RPLP) have been shown to be highly useful and efficient gene markers in other plant species. We have used a total of 20 carrot types (inbreds, varieties, species) for this study.
Philipp W. Simon, Vivek Sampath
openaire   +1 more source

Prevalence of the vanB2 gene cluster in VanB glycopeptide-resistant enterococci in the United Kingdom and the Republic of Ireland and its association with a Tn5382-like element [PDF]

open access: yes, 2001
A total of 204 vanB enterococcal isolates, isolated between 1989 and 1999 from patients in 59 different hospitals in England, Wales, and Scotland and from a single hospital in the Republic of Ireland, were examined.
McGregor, Karen F.   +3 more
core   +1 more source

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