Les renouvellements de l’historiographie ont révisé une vision du travail au xixe siècle qui était dominée par les modèles paternalisme, la discipline usinière et liberté contrat sans limite. Ils décrivent des rapports plus précaires mais aussi négociés, notamment dans le cadre chaînes sous-traitance complexes fabrique ...

■ CONTENTS Advances in Nanofabrication 172 Nanopores 173 Nanochannels 174 Nanopipets 174 Electrokinetic Effects 175 Electrical Double Layer 175 Conductivity 175 Electroosmotic Flow 175 Electrophoresis 175 Streaming Potential 175 Ion-Current Rectification 176 Nanofluidic Diodes and Transistors 177 Concentration Polarization and Sample Enrichment 178 Resistive-Pulse Sensing 179 Nanofluidic Separa...

In our previous study, miRNA-183, a miRNA in the miR-96-182-183 cluster, was significantly over-expressed in esophageal squamous cell carcinoma (ESCC). In the present study, we explored the oncogenic roles of miR-183 in ESCC by gain and loss of function analysis in an esophageal cancer cell line (EC9706). Genome-wide mRNA microarray was applied to determine the genes that were regulated directl...

BACKGROUND From October 1-6, 2008 media reported increased fever cases along-with some deaths in a village that were found positive for dengue IgM antibody. The provincial health authorities ordered an investigation. Our investigation aimed to determine the magnitude of disease, understand the epidemiological characteristics, and recommend preventive measures. METHODS The study was to investi...

Background: The nature of asymmetric fission preactinides is not yet understood in detail, despite intense experimental and theoretical studies carried out at present.Purpose: study symmetric $^{180,182,183}\mathrm{Hg}$ $^{178}\mathrm{Pt}$ nuclei as a function their excitation energy isospin.Methods: Mass-energy distributions fragments $^{180}\mathrm{Hg}, ^{178}\mathrm{Pt}$ (two protons less th...

Dysregulation of miR-183 has been recently elucidated in several carcinomas. However, the expression patterns and mechanisms of miR-183 involved in malignant melanoma remain unidentified. Here, we found down-regulation of miR-183 in melanoma tissues and cells. Decreased level of miR-183 was relevant to poor overall survival, while miR-183 up-regulation resulted in a marked suppression of cell g...

BACKGROUND The JAK2 V617F mutation in exon 14 is the most common mutation in chronic myeloproliferative neoplasms (MPNs); deletion of the entire exon 14 is rarely detected. In our previous study of >10,000 samples from patients with suspected MPNs tested for JAK2 mutations by reverse transcription-PCR (RT-PCR) with direct sequencing, complete deletion of exon 14 (Deltaexon14) constituted <1% of...