This research aims to analyze the influence of the environmental disasters of Mariana and Brumadinho on the financial return of the shares of the company Vale SA. In order to identify through the announcements of relevant ...

Cytogenetic studies of breast cancer cells have identified numerous chromosomal imbalances, including gains in human chromosome regions 1q, 4p, 8q, and 20q and losses in regions 1p, 3p, 6q, 11q, 16q, 17p, and 22q. Mouse ...

Micropropagation is an important tool for large-scale multiplication of plant superior genotypes. However, somaclonal variation is one of the drawbacks of this process. Changes in DNA methylation have been widely reported ...

By using a multi-country set of acquirers from 14 different markets, this work aims to develop a global understanding of the impact of acquisition announcements on developed- and emerging-market acquirers. This paper uses ...

Esta dissertação tem como objetivo investigar por meio da metodologia de estudo de evento se o boom de fusões e aquisições ocorridas na indústria sucroalcooleira brasileira criou eventuais ganhos ou perdas para os acionistas ...

Comparative genomic hybridization analysis was performed for identification of chromosomal imbalances in 23 samples of fibroadenomas of the breast. Chromosomal gains rather than losses were a feature of these lesions. Only ...

Comparative genomic hybridization analysis was performed for identification of chromosomal imbalances in 23 samples of fibroadenomas of the breast. Chromosomal gains rather than losses were a feature of these lesions. Only ...

Comparative genomic hybridization analysis was performed for identification of chromosomal imbalances in 23 samples of fibroadenomas of the breast. Chromosomal gains rather than losses were a feature of these lesions. Only ...

Most reports about copy number alterations (CNA) in retinoblastoma relate to patients with intraocular disease and features of children with extraocular relapse remain unknown, so we aimed to describe the CNA in this ...