Concept

Étude de Framingham

Publications associées (113)

Pesticide Flow Analysis to Assess Human Exposure in Greenhouse Flower Production in Colombia

Human exposure assessment tools represent a means for understanding human exposure to pesticides in agricultural activities and managing possible health risks. This paper presents a pesticide flow analysis modeling approach developed to assess human exposu ...

MDPI2013

Exploration and Resource Commitments in Unequal Partnerships: An Examination of Corporate Venture Capital Investments

Anu Wadhwa

While established firms' relationships with external ventures may have significant strategic benefits, the realization of such benefits is fraught with considerable uncertainty. The real options and interorganizational learning literatures present an inter ...

Wiley-Blackwell2013

Development of the Electromagnetic Calorimeter for the Precise Measurement of the Cosmic Ray Positron Fraction with PEBS

Lesya Shchutska

Since almost a century ago, it is known that a quarter of the energy density in the Universe is represented by the dark matter which has been seen only through gravitational interaction. Despite of intensive searches for a dark matter constituent in differ ...

EPFL2012

AFM Based Single Cell Microinjection

Joanna Katarzyna Bitterli

The development of atomic force microscopy (AFM) has enabled a major breakthrough in the study of individual biological objects, such as nucleic acids, proteins and protein complexes. More recently the use of AFM to investigate eukaryotic cells has been ex ...

EPFL2012

In Tags We Trust: Trust modeling in social tagging of multimedia content

Touradj Ebrahimi, Jong Seok Lee, Ivan Ivanov, Péter Vajda

Tagging in online social networks is very popular these days, as it facilitates search and retrieval of multimedia content. However, noisy and spam annotations often make it difficult to perform an efficient search. Users may make mistakes in tagging and i ...

2012

Photodynamic drug delivery enhancement in tumours does not depend on leukocyte-endothelial interaction in a human mesothelioma xenograft model

Hubert van den Bergh, Elodie Debefve, Hans-Anton Lehr

OBJECTIVES: The pre-treatment of tumour neovessels by low-level photodynamic therapy (PDT) improves the distribution of concomitantly administered systemic chemotherapy. The mechanism by which PDT permeabilizes the tumour vessel wall is only partially know ...

Oxford University Press2012

Bound and anti-bound biexciton in site-controlled pyramidal GaInAs/GaAs quantum dots

Elyahou Kapon, Alok Rudra, Benjamin Dwir, Pascal Gallo, Clément William Tendaï Jarlov, Milan Calic

We present a detailed study of biexciton complexes formed in single, site-controlled pyramidal GaInAs/GaAs quantum dots (QDs). By using power dependent measurements and photon correlation spectroscopy, we identify the excitonic transitions of a large numbe ...

American Institute of Physics2012

Atrial septal pacing for the termination of atrial fibrillation: study in a biophysical model of human atria

Jean-Marc Vesin, Laurent Renaud Uldry, Lukas Kappenberger

Aims While successful termination by pacing of organized atrial tachycardias has been observed in patients, single site rapid pacing has not yet led to conclusive results for the termination of atrial fibrillation (AF). The purpose of this study was to eva ...

Oxford Univ Press2012

A polymorphism in the leptin gene promoter is associated with anemia in patients with HIV disease

Jacques Fellay, Amalio Telenti

To study factors associated with anemia and its effect on survival in HIV-infected persons treated with modern combined antiretroviral therapy (cART), we characterized the prevalence of anemia in the Veterans Aging Cohort Study (VACS) and used a candidate ...

2011

High-pressure study of transport properties in Co0.33NbS2

László Forró, Helmuth Berger, Jacim Jacimovic, Eduard Tutis, Ofer Yuli, Neven Barisic

This is the first study of the effect of pressure on transition metal dichalcogenides (TMDs) intercalated by atoms that order magnetically. Co0.33NbS2 is a layered system where the intercalated Co atoms order antiferromagnetically at T-N = 26 K at ambient ...

American Physical Society2011

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