Results 71 to 80 of about 649 (195)
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Revista Catarinense da Ciência Contábil, 2015 A crescente preocupação com a questão social e ambiental tem levado empresas a assumirem uma posição mais criteriosa em relação às suas ações, com o intuito de alavancar uma boa reputação, elemento considerado indissociável para o sucesso no mercado.
Diego Lopes de Oliveira Martins +2 more
openaire +1 more source
Determinants of Market Liquidity of Shares Traded on the BM&FBOVESPA
BBR: Brazilian Business Review, 2014 This article aims to identify determinants of liquidity of shares traded on the BM&FBOVESPA. It was considered the influence of aspects such as the level of governance, listing on US stock markets and specific business characteristics.
Laíse Ferraz Correia +1 more
doaj
The Relationship between Market Sentiment Index and Stock Rates of Return: a Panel Data Analysis [PDF]
BAR: Brazilian Administration Review, 2012 This article analyzes the relationship between market sentiment and future stock rates of return. We used amethodology based on principal component analysis to create a sentiment index for the Brazilian market withdata from 1999 to 2008.
Claudia Emiko Yoshinaga +1 more
doaj
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
Navus: Revista de Gestão e Tecnologia, 2015 Uma das áreas em ascensão no Brasil é a construção civil, o qual é um setor que gera impactos ambientais, dentre eles, um número elevado de resíduos sólidos.
Fabiana Frigo Souza +3 more
doaj +1 more source
Molecular Oncology, EarlyView.A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel +12 more
wiley +1 more source
PERFORMANCE INDICATORS AND MARKET VALUE: AN ANALYSIS ON THE COMPANIES LISTED IN BM&FBOVESPA
, 2017 The study investigated the relationship between the performance indicators and the market value of the BM&FBovespa listed companies by analyzing six performance variables (ROA, ROE, Net Margin, EBITDA and EBITDA margin) through Pearson correlation and multiple linear regressions with panel data.
Oliveira, José Felipe da Rocha +3 more
openaire +1 more source
Study about the relevance and the disclosure of biological assets of listed companies in BM&FBOVESPA
Revista Sociedade, Contabilidade e Gestão, 2013 The main objective this article is to verify that the information content of biological assets disclosed in the financial statements are relevant and, the secondary objective perform content analysis of the notes verifying the compliance of information supplied by entities with CPC 29.
Luciana Holtz +1 more
openaire +1 more source