Results 81 to 90 of about 205,989 (175)

Simultaneous Quantitative Detection of Relevant Biomarkers in Breast Cancer by Quantitative Real-Time PCR

open access: yesThe International Journal of Biological Markers, 2006
The assessment of ERα, PgR and HER2 status is routinely performed today to determine the endocrine responsiveness of breast cancer samples. Such determination is usually accomplished by means of immunohistochemistry and in case of HER2 amplification by ...
M. Labuhn   +8 more
doaj   +1 more source

Bioremediation Study of Hydrocarbons-Contaminated Soil through a Fixed Bed [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
Algeria is a major producer of petroleum. This activity leads to large quantities of petroleum products entering the environment posing serious problems and risks to natural ecosystems.
Abdelmalek Bait   +3 more
doaj   +1 more source

FARM CERTIFICATION AND THE IMPLEMENTATION OF HACCP IN AGRICULTURE: A COST/BENEFIT ANALYSIS [PDF]

open access: yes
This article aims to highlight the methodological bases and principles, sometimes implicit, that have served as support for the development of a referential similar to the one retained as part of the French decree on "Agriculture Raisonnée", namely the ...
Aubry, Christine   +2 more
core   +1 more source

The contribution of weathering of the main Alpine rivers on the global carbon cycle [PDF]

open access: yes, 2013
On geological time-scales the carbon fluxes from the solid Earth to the atmosphere mainly result from volcanism and metamorphic-decarbonation processes, whereas the carbon fluxes from atmosphere to solid Earth mainly depend on weathering of silicates and
Donnini, Marco   +5 more
core  

Measuring trade in value added in the new industrial economy: statistical implications [PDF]

open access: yes
Vertical integration of production processes at international level and the resulting fragmentation of the value chains increasingly question the relevance of traditional trade indicators.
Escaith, Hubert
core   +1 more source

Stability of Hydraulic Systems with Focus on Cavitating Pumps [PDF]

open access: yes, 1980
Increasing use is being made of transmission matrices to characterize unsteady flows in hydraulic system components and to analyze the stability of such systems.
Braisted, D. M., Brennen, C. E.
core  

Transfert, contre-transfert

open access: yesCanal Psy, 1999
Monique Charles, Jean Guillaumin
openaire   +2 more sources

The High Energy Emission of the Crab Nebula from 20 keV to 6 MeV with INTEGRAL

open access: yes, 2009
The SPI spectrometer aboard the INTEGRAL mission observes regularly the Crab Nebula since 2003. We report on observations distributed over 5.5 years and investigate the variability of the intensity and spectral shape of this remarkable source in the hard
Bartlett   +7 more
core   +1 more source

Numerical Study of Integrating Thermal Insulation Local Bio-Sourced Materials into Walls and Roofs for Thermal Comfort Improvement in Buildings in a Tropical Climate

open access: yesConstruction Materials
Thermal insulation is a reliable strategy for achieving optimal thermal comfort in built environments and is among the most effective energy-saving measures.
Kokou Dowou   +3 more
doaj   +1 more source

Simplified Protocol of Solid-Phase cDNA Libraries for Multiple PCR Amplification

open access: yesBioTechniques, 1996
Florence Fellmann   +2 more
doaj   +1 more source

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