Search Results - "Fortin, Jérôme"
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Pressure Dependence of Permeability in Cracked Rocks: Experimental Evidence of Non‐Linear Pore‐Pressure Gradients From Local Measurements
Published in Geophysical research letters (16-08-2024)“…Understanding the coupling between rock permeability, pore pressure, and fluid flow is crucial, as fluids play an important role in the Earth's crustal…”
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2
Effects of pulsed laser ablation on magnetic losses of GO electrical steels along various excitation directions
Published in Journal of magnetism and magnetic materials (15-02-2024)“…•Ultrashort Pulse Laser (ablation) is used to create non-conventional laser patterns.•Sheets cut at an angle to rolling direction are used to vary excitation…”
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3
Mechanisms of FSH synthesis: what we know, what we don't, and why you should care
Published in Fertility and sterility (15-05-2010)“…The pituitary gonadotropin hormones, FSH and LH, are key regulators of reproductive physiology. Though the two hormones are produced by the same cell type,…”
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4
Seismic Dispersion and Attenuation in Fractured Fluid‐Saturated Porous Rocks: An Experimental Study with an Analytic and Computational Comparison
Published in Rock mechanics and rock engineering (01-07-2022)“…Although different fluid pressure diffusion mechanisms caused by fractures have been extensively studied using analytical and numerical methods, there is…”
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5
Effects of pore collapse and grain crushing on ultrasonic velocities and V p / V s
Published in Journal of Geophysical Research: Solid Earth (21-08-2007)“…Compressional, shear wave velocities and their ratio, V p / V s , were measured along with porosity variations during wet and dry hydrostatic compaction of…”
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6
Porous and cracked rocks elasticity: Macroscopic poroelasticity and effective media theory
Published in Mathematics and mechanics of solids (01-08-2021)“…Macroscopic poroelasticity and effective medium theory are two independent approaches which can be used to analyze the role of pores, cracks, and fluid on…”
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7
Compaction and pore-collapse of chalky limestones from Mururoa atoll
Published in Comptes rendus. Geoscience (01-08-2024)“…Between 1975 and 1996, the Centre d'Expérimentation du Pacifique (CEP) carried out French underground nuclear tests under the atoll of Mururoa (French…”
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8
Betaglycan (TGFBR3) Functions as an Inhibin A, but Not Inhibin B, Coreceptor in Pituitary Gonadotrope Cells in Mice
Published in Endocrinology (Philadelphia) (01-12-2018)“…Inhibins are gonadal hormones that act on pituitary gonadotrope cells to suppress FSH synthesis and secretion. Inhibin A and B are heterodimers of the inhibin…”
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Investigation on the physical origins of laser effects on anisotropic magnetic properties of GO electrical steels by means of thermal annealing
Published in Journal of magnetism and magnetic materials (15-03-2024)“…•Ultrashort Pulse Laser (ablation) is used to create non-conventional laser patterns.•Laser ablation can improve GO steels magnetic properties along transverse…”
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10
Targeting PI3K Signaling in Cancer: A Cautionary Tale of Two AKTs
Published in Cancer cell (11-04-2016)“…AKT inhibitors represent promising therapeutics for cancers with PI3K-AKT pathway hyperactivation. In this issue of Cancer Cell, Wang et al. (2016) report the…”
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11
Seismic Wave Attenuation and Dispersion Due to Partial Fluid Saturation: Direct Measurements and Numerical Simulations Based on X‐Ray CT
Published in Journal of geophysical research. Solid earth (01-04-2021)“…Quantitatively assessing seismic attenuation caused by fluid pressure diffusion (FPD) in partially saturated rocks is challenging because of its sensitivity to…”
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12
A Novel Role for the Forkhead Transcription Factor FOXL2 in Activin A-Regulated Follicle-Stimulating Hormone β Subunit Transcription
Published in Molecular endocrinology (Baltimore, Md.) (01-07-2009)“…Selective synthesis and release of FSH from pituitary gonadotropes is regulated by activins. Activins directly stimulate murine FSHβ (Fshb) subunit gene…”
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13
Effects of pulsed laser ablation with various patterns on non-oriented electrical steels magnetic properties
Published in Journal of magnetism and magnetic materials (15-12-2022)“…•Laser treatments can improve magnetic properties of Non-Oriented Electrical Steels.•Ultra-Short Pulse Laser is used to create isotropic dot pattern by…”
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14
Prediction of dispersion and attenuation on elastic wave velocities in partially saturated rock based on the fluid distribution obtained from three-dimensional (3D) micro-CT images
Published in Frontiers in earth science (Lausanne) (24-08-2023)“…Elastic wave attenuation in partially saturated porous rock is primarily due to wave-induced fluid flow, which arises from the contrast in compressibility…”
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15
Elastic envelopes of porous sandstones
Published in Geophysical research letters (28-07-2013)“…In this paper we focus on the case of sandstones for which many experimental data are available. We present a simple 2‒D model derived from granular media…”
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16
Expertise-based decision support for managing food quality in agri-food companies
Published in Computers and electronics in agriculture (01-08-2019)“…•Collecting expert formal and informal knowledge through interviews.•Original core ontology for causal relationships between situations of…”
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Physical and Mechanical Properties of Thermally Cracked Andesite Under Pressure
Published in Rock mechanics and rock engineering (01-10-2019)“…The effects of thermal crack damage on the physical properties and rupture processes of andesite were investigated under triaxial deformation at room…”
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18
Anomalous V p / V s Ratios at Seismic Frequencies Might Evidence Highly Damaged Rocks in Subduction Zones
Published in Geophysical research letters (28-11-2018)“…Abstract Unusually high compressional ( P ) to shear ( S ) wave velocity ratios ( V p / V s ) were measured at different subduction zones and interpreted as…”
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Mule Regulates the Intestinal Stem Cell Niche via the Wnt Pathway and Targets EphB3 for Proteasomal and Lysosomal Degradation
Published in Cell stem cell (04-08-2016)“…The E3 ubiquitin ligase Mule is often overexpressed in human colorectal cancers, but its role in gut tumorigenesis is unknown. Here, we show in vivo that Mule…”
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20
Thermal radiation in dust flame propagation
Published in Journal of loss prevention in the process industries (01-09-2017)“…The role of thermal radiation in premixed flame propagation has been a matter for debate for decades. And it is not only a challenging scientific point, it has…”
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