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Article
QFib: Fast and Efficient Brain Tractogram Compression
Diffusion MRI fiber tracking datasets can contain millions of 3D streamlines, and their representation can weight tens of gigabytes of memory. These sets of streamlines are called tractograms and are often use...
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Chapter and Conference Paper
Segmentation of Pelvic Vessels in Pediatric MRI Using a Patch-Based Deep Learning Approach
In this paper, we propose a patch-based deep learning approach to segment pelvic vessels in 3D MRI images of pediatric patients. For a given T2 weighted MRI volume, a set of 2D axial patches are extracted usin...
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Article
Self assembly and chirality transfer in D-Alaninol on the Cu(100) surface
Chirality expression modifications occurring for a simple chiral amino-alcohol, d-Alaninol, adsorbed on Cu(100), when passing from low to high molecular coverage, are studied by means of scanning tunneling mic...
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Article
Geometry and electronic band structure of surfaces: the case of Ge(111):Sn and C(111)
We present an ab initio study of two semiconductor surfaces, the α phase of Sn on Ge(111) and the cleavage surface of diamond. The theoretical tools used (density functional theory (DFT) and many-body perturba...
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Article
An ultrastructural study of the mature spermatozoid of the fern Asplenium trichomanes L. subsp. trichomanes
Asplenium trichomanes L. subsp. trichomanes spermatozoids are spirals of about five turns. Keels link the elements of the microtubular ribbon with the plates of the lamellar layer (LL) which are uninterrupted, p...
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Article
Cell reabsorption in the Euphorbia dulcis endosperm
Euphorbia dulcis endosperm is the site of controlled long lasting endocellular lysis involving segregation and autophagy of portions of the cytoplasm within the endoplasmic reticulum membrane. The lysis products...
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Article
Rapport des coefficients d’ionisation et de bruit dans les photodétecteurs à avalanche Hg0,44 Cd0,56 Te à λ = 1,6 μm
L’objet de cet article est de présenter une caractérisation de prototypes de photodiodes à avalanche Hg1-x Cdx Te à la stoechiométrie x ≈ 0,56. Pour cette stoechiométrie la largeur de bande interdite est Eg = 0,7...
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Chapter
Enzymuria in Cisplatin-Induced Kidney Damage as an Index of its Reversal by Combined Treatment with Diethyldithiocarbamate
The nephrotoxicity of cis-dichlorodiammine platinum (II) (DDP) is the most serious dose-limiting factor for its therapeutic use. The important finding by Borch and Pleasants (1) that sodium diethyl-dithiocarba...
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Chapter
Administration Route of Cis-Platinum Plays an Important Role in the in Vivo Pharmacokinetics
For the maximum potential of an antineoplastic drug to be realized, a torough understanding of its pharmacology “in vivo” is essential. The investigation, therefore, on the tissue distribution of Platinum are ...
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Article
Ultrastructure of carpospores inGastroclonium clavatum (Roth)Ardissone (Rhodymeniales)
Carpospores ofG. clavatum have been studied under the light and electron microscopes. They are wedge-shaped cells of 80–100 μm at their longest diameters. The nucleus is an uncondensed structure provided with a r...
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Article
Development of spherical organelles from the endoplasmic reticulum in the nucellus of some Euphorbia species
The development of characteristic cytoplasmic inclusions from endoplasmic-reticulum (ER) cisternae in nucellar cells of some species of Euphorbia has been studied by electron microscopy. The formation of these or...