Results 271 to 280 of about 321,049 (302)
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Molecular Epidemiology of Glioblastoma
The Cancer Journal, 2003Glioblastoma (GBM) is the most important primary brain tumor, both in terms of its incidence and its devastating impact on the unfortunate patients who have it. Although several well-defined hereditary syndromes predispose to malignant gliomas, most cases occur in the absence of a such a syndrome.
Kenneth D, Aldape +3 more
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Molecular epidemiology of cancer
Biochemistry (Moscow), 2008In this review the role of molecular markers for the assessment of individual exposure to carcinogenic agents was analyzed. Examples of the studies describing mutation patterns related to specific carcinogenic exposures are presented. The results of epidemiological studies of gene polymorphism and its role in the interaction between inheritance ...
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Molecular epidemiology of tuberculosis
Enfermedades infecciosas y microbiologia clinica (English ed.), 2018The application of genotyping tools allowed us to discriminate between the Mycobacterium tuberculosis isolates obtained in the laboratory. The differentiation between single strains opened the door to molecular epidemiology studies, which had helped us to progress in our knowledge of how this pathogen is transmitted in the progressively more complex ...
Pere, Coll, Darío, García de Viedma
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Molecular Epidemiology of Polioviruses
Clinical Infectious Diseases, 1984Poliovirus isolates can be identified according to their genotypes with use of the technique of oligonucleotide fingerprinting. Fingerprint analysis is performed by cleaving the viral RNA genome with ribonuclease T1 and separating the fragments (oligonucleotides) in two dimensions.
O M, Kew, B K, Nottay
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Molecular epidemiology of human cancer
Toxicology Letters, 1998A challenging goal of molecular epidemiology is to identify an individual's risk of cancer. Molecular epidemiology integrates molecular biology, in vitro and in vivo laboratory models, biochemistry, and epidemiology to infer individual cancer risk. Molecular dosimetry of carcinogen exposure is an important facet of molecular epidemiology and cancer ...
S Perwez Hussain, C C Harris
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Molecular Epidemiology of Measles Virus
Seminars in Virology, 1995Genetic characterization of wild-type measles viruses provides a means to study the transmission pathways of the virus and is an essential component of laboratory-based surveillance. Laboratory-based surveillance for measles and rubella, including genetic characterization of wild-type viruses, is performed throughout the world by the WHO Measles and ...
P A, Rota +2 more
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2010
The molecular epidemiology of varicella zoster virus (VZV) has led to an understanding of virus evolution, spread, and pathogenesis. The availability of over 20 full length genomes has confirmed the existence of at least five virus clades and generated estimates of VZV evolution, with evidence of recombination both past and ongoing.
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The molecular epidemiology of varicella zoster virus (VZV) has led to an understanding of virus evolution, spread, and pathogenesis. The availability of over 20 full length genomes has confirmed the existence of at least five virus clades and generated estimates of VZV evolution, with evidence of recombination both past and ongoing.
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MOLECULAR EPIDEMIOLOGY OF SALMONELLA
Epidemiologic Reviews, 1989Article de synthese qui decrit les techniques utilisees en epidemiologie moleculaire et les compare aux autres methodes de typage.
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Molecular epidemiology of influenza
1997The genome of the influenza A viruses comprises eight single-stranded RNA segments, and this property makes genetic reassortment after double infection of a host with two different influenza A strains possible. Nature takes advantage of genetic reassortment during antigenic shift creating new pandemic strains.
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2020
This chapter examines the influence of genetics, environmental factors, and lifestyle behaviours on the risk of cancer developing. It begins by describing global cancer trends, including incidence, mortality, geographical variations, and gender variations. Cancers can be familial (inherited) or sporadic.
Aysha Divan, Janice A. Royds
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This chapter examines the influence of genetics, environmental factors, and lifestyle behaviours on the risk of cancer developing. It begins by describing global cancer trends, including incidence, mortality, geographical variations, and gender variations. Cancers can be familial (inherited) or sporadic.
Aysha Divan, Janice A. Royds
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