Results 131 to 140 of about 5,813 (150)

First report of prion‐related protein gene ( PRNT ) polymorphisms in cattle

Veterinary Record, 2018
Prion diseases are caused by structural changes in normal prion protein (PrP C ). The prion gene family includes four members: prion protein ( PRNP ), prion‐like protein ( PRND ), shadow of ...
Yong-Chan, Kim, Byung-Hoon, Jeong
openaire   +2 more sources

Numerous polymorphic microsatellites in the human prion gene complex (including PRNP, PRND and PRNT)

Gene, 2004
Microsatellite sites were analysed with DNA screening software by using about 148 kilobases (kb) of the human genomic DNA sequence GenBank accession number (acc. no.) which includes the genes PRNP, PRND and PRNT. Regarding microsatellites (MS) with at least four repeats and base replacements within the repetitive ...
Siegfried, Preuss, Tania, Peischl, Elke, Melchinger, Hermann, Geldermann   +3 more
openaire   +2 more sources

Application of Pipe Ring Notched Tensile (PRNT) Specimens to Fracture Mechanics Testing of Ductile Metallic Materials

Metals
This paper presents the results of experimental and numerical analysis of fracture mechanics testing of ductile metallic materials using a non-standard procedure with PRNT (pipe ring notched tensile) ring-shaped specimens, introduced in previous publications through analysis of 3D-printed polymer rings.
Bojan Medjo, Miloš Milosevic, Jovan Tanasković   +2 more
exaly   +7 more sources

Dengue Plaque Reduction Neutralization Test (PRNT) in Primary and Secondary Dengue Virus Infections: How Alterations in Assay Conditions Impact Performance [PDF]

American Journal of Tropical Medicine and Hygiene, 2009
Dengue virus (DENV) infection is a worsening global health problem. The plaque reduction neutralization test (PRNT) is currently considered to be the “gold standard” to characterize and quantify circulating levels of anti-DENV neutralizing antibody (NAb).
Timothy Endy, David Vaughn, Robert Gibbons   +2 more
exaly   +3 more sources

Montagem de controles internos para ensaios de PRNT: uma necessidade e um grande desafio [PDF]

Anais do VI Seminário Anual Científico e Tecnológico de Bio-Manguinhos, 2018
Felipe Figueiredo
exaly   +2 more sources

Standardization of Plaque Reduction Neutralization Test on 96-well Plates (micro-PRNT) for Zika Virus [PDF]

Anais do IV International Symposium on Immunobiological e VII Seminário Anual Científico e Tecnológico de Bio-Manguinhos, 2019
Marisol Simões, Vanessa Santos, José Linhares, Bruno Setatino, Stephanie Silva, Emily Miranda, Sheila Lima   +6 more
exaly   +2 more sources

The prion‐related protein (testis‐specific) gene (PRNT) is highly polymorphic in Portuguese sheep

Animal Genetics, 2015
SummaryThe objective of this study was to search for polymorphisms in the ovine prion‐related protein (testis‐specific) gene (PRNT). Sampling included 567 sheep from eight Portuguese breeds. The PRNT gene‐coding region was analyzed by single‐strand conformation polymorphism and sequencing, allowing the identification of the first ovine PRNT ...
P, Mesquita, V, Garcia, M R, Marques, F, Santos Silva, M C, Oliveira Sousa, I, Carolino, J, Pimenta, C M G A, Fontes, A E M, Horta, J A M, Prates, R M, Pereira   +10 more
openaire   +2 more sources

Prion protein testis specific (PRNT) gene polymorphisms and transcript level in ovine spermatozoa: Implications in freezability, fertilization and embryo production

Theriogenology, 2018
An essential role of prion protein testis specific (PRNT) and prion protein 2 dublet (PRND) genes in the male reproductive function has been highlighted, although a deeper knowledge for the mechanisms involved is still lacking. Our goal was to determine the importance of the PRNT haplotypic variants and mRNA expression levels in ovine spermatozoa ...
R M, Pereira, P, Mesquita, V M R, Pires, M C, Baptista, J P, Barbas, J, Pimenta, A E M, Horta, J A M, Prates, C C, Marques   +8 more
openaire   +2 more sources

Comparison of plaque reduction neutralisation test (PRNT) and measles virus-specific IgG ELISA for assessing immunogenicity of measles vaccination

Vaccine, 2008
Plaque reduction neutralisation test (PRNT) is a gold standard assay for measles antibodies. PRNT, however, is time-consuming and more difficult to standardise than ELISA.PRNT results were obtained on pre- and post-vaccination sera from 501 measles-vaccinated infants.
B J, Cohen, D, Doblas, N, Andrews
exaly   +3 more sources

Determinação e comparação dos pontos de corte ideais de duas metodologias para o micro PRNT de sarampo [PDF]

Anais do II Seminário Anual Científico e Tecnológico em Imunobiológicos: vacinas, biofármacos, reativos para diagnóstico e outros temas, 2014
Vanessa Santos, Marisol Simões, Ana Cajaraville, José Linhares, Emily Miranda, Sheila Lima   +5 more
exaly   +2 more sources