Results 31 to 40 of about 18,900,640 (248)
Revista Mundos do Trabalho, 2020 The period between the last decades of 19th century and first years of the 20th century on Brasil ́s principal cities – including Rio de Janeiro – is characterized by a political boiling and an intense consciousness process of these workers about their ...
Lívia Cintra Berdu
doaj +1 more source
Revista Pegada Eletrônica, 2016 Fatores como o elevado risco, a falta de segurança, a participação de mão de obra vulnerável e pouco qualificada, o uso do mercúrio, a produção de resíduos altamente contaminantes, degradam a imagem da atividade do garimpeiro, atividade economicamente ...
Aurelio Diaz Herraiz +1 more
doaj +1 more source
Revista Pegada Eletrônica, 2015 Este artigo é parte de uma pesquisa maior, que questiona o modelo de planejamento adotado por várias cidades brasileiras, especialmente as que adotam um modelo de planejamento estratégico, em parceria com a iniciativa privada, que alguns autores ...
Cleiton Ferreira da Silva
doaj +1 more source
JUVENTUDE RURAL E MOBILIDADE TERRITORIAL DO TRABALHO NO SÉCULO XXI
Revista Pegada Eletrônica, 2017 Esse trabalho visa discutir a relação entre a mobilidade do trabalho e a juventude rural no século XXI. Por dentro desse processo propomos debater as complexas tramas do fenômeno da mobilidade do trabalho da juventude rural no âmbito das (des ...
Robinzon Piñeros Lizarazo +1 more
doaj +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Revista Pegada Eletrônica, 2016 O presente texto é resultante de pesquisas e reflexões e visa discutir os conflitos por água causados a partir da implantação do Projeto de Mineração Pedra de Ferro pela empresa Bahia Mineração nas cidades de Caetité e Pindaí, Bahia.
Fernanda Oliveira Rodrigues +1 more
doaj +1 more source
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
Evaluating labor market reforms : a general equilibrium approach [PDF]
, 2004 Job security provisions are commonly invoked to explain the high and persistent European unemployment rates. This belief has led several countries to reform their labor markets and liberalize the use of fixed-term contracts.
Galdón Sánchez, José E. +2 more
core +2 more sources
ADP‐ribosylation: An emerging regulator of the epigenome
Molecular Oncology, EarlyView.ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho +2 more
wiley +1 more source
Labor Education in the Caribbean: A Critical Evaluation of Barbados, Jamaica and Trinidad
, 2016 The achievements of the labor movement in the Caribbean are generally historicized without highlighting the contribution of labor colleges to the function and survivability of trade unions. For more than fifty years, labor colleges have played a critical
Marsh, Lauren, Roberts, Danny
core +1 more source