Výsledky vyhledávání - "Irani A. Ferreira"

Akademický článek

Cytogenetic studies in three species of Lutjanus (Perciformes: Lutjanidae: Lutjaninae) from the Isla Margarita, Venezuela

Autor: Mauro Nirchio, Rodolfo Rondón, Claudio Oliveira, Irani A. Ferreira, Cesar Martins, Julio Pérez, Luciana Sola, Anna Rita Rossi

Publikováno v: Neotropical Ichthyology, Vol 6, Iss 1, Pp 101-108

In the present study, three species of Lutjaninae, Lutjanus analis, L. griseus and L. synagris, were analyzed by conventional Giemsa staining, C-banding and silver staining, to reveal active Nucleolus Organizer Regions (NORs). Fluorescent in situ hyb

Externí odkaz: https://doaj.org/article/a5d5cfeb5c9f41b4b5013930fdcb95f2

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Akademický článek

Xeno-Nucleic Acid (XNA) 2’-Fluoro-Arabino Nucleic Acid (FANA) Aptamers to the Receptor-Binding Domain of SARS-CoV-2 S Protein Block ACE2 Binding

Autor: Irani Alves Ferreira-Bravo, Jeffrey J. DeStefano

Publikováno v: Viruses, Vol 13, Iss 10, p 1983 (2021)

The causative agent of COVID-19, SARS-CoV-2, gains access to cells through interactions of the receptor-binding domain (RBD) on the viral S protein with angiotensin-converting enzyme 2 (ACE2) on the surface of human host cells. Systematic evolution o

Externí odkaz: https://doaj.org/article/e6a9f85d665a4223bc40f1fa5eccf85b

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Selection of 2′-Deoxy-2′-Fluoroarabino Nucleic Acid (FANA) Aptamers That Bind HIV-1 Integrase with Picomolar Affinity

Autor: Mark A. Ditzler, Jeffrey J. DeStefano, Min Li, Robert Craigie, Kevin M Rose, Irani Alves Ferreira-Bravo, Philipp Holliger

Publikováno v: ACS Chemical Biology

Systematic Evolution of Ligands by Exponential Enrichment (SELEX) is the iterative process by which nucleic acids that can bind with high affinity and specificity (termed aptamers) to specific protein targets are selected. Using a SELEX protocol adap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::618fdb3b08cbaf27f84b65fd5e1096de
http://europepmc.org/articles/PMC7005942

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A highly sensitive aptamer-based HIV reverse transcriptase detection assay

Autor: Irani Alves Ferreira-Bravo, Jeffrey J. DeStefano

Publikováno v: Journal of Virological Methods. 257:22-28

Although many new assays for HIV have been developed, several labs still use simple and reliable radioactivity-based reverse transcriptase (RT) nucleotide incorporation assays for detection and quantification. We describe here a new assay for detecti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a513f05b894756be3d34ddc35651f53c
https://doi.org/10.1016/j.jviromet.2018.04.005

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Dynamic Sequence Evolution of a Sex-Associated B Chromosome in Lake Malawi Cichlid Fish

Autor: Thomas D. Kocher, Irani Alves Ferreira-Bravo, Matthew A. Conte, Cesar Martins, Frances E. Clark, Andréia B Poletto

Publikováno v: Journal of Heredity. 108:53-62

B chromosomes are extra chromosomes found in many species of plants, animals, and fungi. B chromosomes often manipulate common cellular processes to increase their frequency, sometimes to the detriment of organismal fitness. Here, we characterize B c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::add49031decfa62f0af3f03e0a816eb3
https://doi.org/10.1093/jhered/esw059

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Appraising the Shelf Life of Farmed Cobia,Rachycentron canadum, by Application of a Quality Index Method

Autor: Alitiene Lemos Moura Pereira, Rodrigo Maciel Calvet, S. G. A. Vieira, Fabíola Helena dos Santos Fogaça, Irani Alves Ferreira-Bravo, Thiago Fernandes Alves Silva, Thais Danyelle Santos Araujo, Emanuel Airton de Oliveira Farias, Carlos Prentice-Hernández, Marcondes A. Gonzaga Junior

Publikováno v: Journal of the World Aquaculture Society. 48:70-82

Freshness is the main concern of seafood quality, and the principal method to evaluate seafood freshness is sensory evaluation. The aim of this work was to study the quality changes of cobia, Rachycentron canadum, under ice storage through sensory an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e86595b96923a6be3431ed5027d98b98
https://doi.org/10.1111/jwas.12329

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Factors associated with the incidence of malaria in settlement areas in the district of Juruena, Mato Grosso state, Brazil Fatores associados à incidência da malária em área de assentamento, município de Juruena, Mato Grosso, Brasil

Autor: Irani Machado Ferreira, Edna Massae Yokoo, Reinaldo Souza-Santos, Noemi Dreyer Galvão, Marina Atanaka-Santos

Publikováno v: Ciência & Saúde Coletiva, Vol 17, Iss 9, Pp 2415-2424 (2012)

Factors associated with the incidence of malaria in the Vale do Amanhecer settlement, Juruena, Mato Grosso in 2005 were analyzed. Two hundred settlers of both genders and aged 18 years and above were interviewed. The prevalence of malaria reported in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::7e68f82451602d733b5652ad010091c8
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-81232012000900022

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Cytogenetic Mapping of the Retroelements Rex1, Rex3 and Rex6 among Cichlid Fish: New Insights on the Chromosomal Distribution of Transposable Elements

Autor: Irani A. Ferreira, Cesar Martins, B. E. A. Fantinatti, Guilherme Targino Valente, Andréia B Poletto, Juliana Mazzuchelli

Publikováno v: Cytogenetic and Genome Research. 133:34-42

To enhance our understanding of the organization of the genome and chromosome evolution of cichlid fish species, we have isolated and physically mapped onto the chromosomes the transposable elements (TEs) Rex1, Rex3 and Rex6, which are conserved in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c57542164e5180a7803a935817bffc6f
https://doi.org/10.1159/000322888

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Physical chromosome mapping of repetitive DNA sequences in Nile tilapia Oreochromis niloticus: Evidences for a differential distribution of repetitive elements in the sex chromosomes

Autor: Cesar Martins, Irani A. Ferreira

Publikováno v: Micron. 39:411-418

Repetitive DNAs have been extensively applied as physical chromosome markers on comparative studies, identification of chromosome rearrangements and sex chromosomes, chromosome evolution analysis, and applied genetics. Here we report the characteriza

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b781b5bb197516bc1e0b551bba6dc1d6
https://doi.org/10.1016/j.micron.2007.02.010

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