24 Result(s)

Article

PIXSIC, a Pixelated β⁺-Sensitive Probe for Radiopharmacological Investigations in Rat Brain: Binding Studies with [¹⁸F]MPPF

The aim of this work was to demonstrate the pharmacokinetic potential of a wireless pixelated β⁺-sensitive probe (PIXSIC).

L. Balasse, J. Maerk, F. Pain, A. Genoux, S. Fieux… in Molecular Imaging and Biology (2015)

Article

Nicotine consumption is regulated by a human polymorphism in dopamine neurons

Smoking is the most important preventable cause of morbidity and mortality worldwide. Recent genome-wide association studies highlighted a human haplotype on chromosome 15 underlying the risk for tobacco depen...

C Morel, L Fattore, S Pons, Y A Hay, F Marti, B Lambolez… in Molecular Psychiatry (2014)

Article

Delivery of gelfoam-enabled cells and vectors into the pericardial space using a percutaneous approach in a porcine model

Intrapericardial drug delivery is a promising procedure, with the ability to localize therapeutics with the heart. Gelfoam particles are nontoxic, inexpensive, nonimmunogenic and biodegradable compounds that c...

D Ladage, I C Turnbull, K Ishikawa, Y Takewa, K Rapti, C Morel, I Karakikes… in Gene Therapy (2011)

Article

Modification of P availability by endogeic earthworms (Glossoscolecidae) in Ferralsols of the Malagasy Highlands

Low phosphorus (P) availability in Ferralsols of the Malagasy Highlands is a major limitation to crop growth. Direct seeding mulch-based crop** practices which were adopted in the region to improve and susta...

L. Chapuis-Lardy, R. S. Ramiandrisoa, L. Randriamanantsoa… in Biology and Fertility of Soils (2009)

Chapter and Conference Paper

FIRST RESULTS WITH THE CLEARPET SMALL ANIMAL PET SCANNERS

The Crystal Clear Collaboration has designed and built a family of high resolution small animal PET scanners. These were designed to be used in research laboratories and provide maximum modularity and flexibil...

E. Auffray, M. Boutemeur, G. Brandenburg… in Radiation Detectors for Medical Applicatio… (2006)

Article

Recessive resistance genes against potyviruses are localized in colinear genomic regions of the tomato (Lycopersicon spp.) and pepper (Capsicum spp.) genomes

Resistance against both Potato virus Y (PVY) and Tobacco etch virus (TEV) was identified in the wild tomato relative Lycopersicon hirsutum PI247087. Analysis of the segregation ratio in F₂/F₃ and BC₁ interspecifi...

G. Parrella, S. Ruffel, A. Moretti, C. Morel… in Theoretical and Applied Genetics (2002)

Article

Regrowth of Residual Ruptured Aneurysms Treated by Guglielmi's Detachable Coils Which Demanded Further Treatment by Surgical Clip**: Report of 7 Cases and Review of the Literature

M. D. Conrad, I. Pelissou-Guyotat, C. Morel, G. Madarassy… in Acta Neurochirurgica (2002)

Article

Recurrent Lumbosacral Metastases from Intracranial Meningioma. Report of a Case and Review of the Literature

M. D. Conrad, C. Schonauer, I. Pelissou-Guyotat, C. Morel… in Acta Neurochirurgica (2001)

Article

Biological and molecular characterization of two tomato strains of potato virus Y (PVY)

Two PVY tomato strains (LYE 84 and LYE 84.2), arising from the same natural isolate, and a strain originating from a wild Solanaceous host, Solanum nigrum (SON 41.2), were compared for host range and symptomatolo...

C. Morel, P. Gognalons, L. Guilbaud, C. Caranta… in Acta Physiologiae Plantarum (2000)

Article

Phosphorus status and cycling in native savanna and improved pastures on an acid low-P Colombian Oxisol

On acid low-phosphorus (P) Colombian Oxisols, improved pastures with acid-soil-tolerant grass and legume varieties have increased beef production by a factor of 10 to 15 with only modest P fertilizer inputs. T...

A. Oberson, D.K. Friesen, H. Tiessen, C. Morel… in Nutrient Cycling in Agroecosystems (1999)

Article

Root-induced modifications of the exchange of phosphate ion between soil solution and soil solid phase

The uptake of phosphorus (P) by roots results in a depletion of phosphate ions (PO₄) in the rhizosphere. The corresponding decrease in PO₄ concentration in the soil solution (C_P) gives rise to a replenishment of ...

C. Morel, P. Hinsinger in Plant and Soil (1999)

Chapter and Conference Paper

An Object-Oriented Library for 3D PET Reconstruction Using Parallel Computing

We present a object-oriented library of C++ features for 3D PET reconstruction. This library has been designed so that it can be used for many algorithms and scanncr geometries. Its flexibility, portability an...

Claire Labbé, K. Thielemans, D. Belluzzo… in Bildverarbeitung für die Medizin 1999 (1999)

Article

External phosphorus requirement of mycorrhizal and non-mycorrhizal barley and soybean plants

An experiment was conducted under greenhouse conditions to evaluate the effects of vesicular arbuscular mycorrhizal (VAM) fungi on the external P requirements of barley and soybeans. The plants were grown in p...

C. Plenchette, C. Morel in Biology and Fertility of Soils (1996)

Article

Is the isotopically exchangeable phosphate of a loamy soil the plant-available P?

This study compared the validity of using the isotopically exchangeable phosphorus (P) as an accurate measurement of plant available P by comparing the specific activity of P, i.e. the ³²P/³¹P ratio, in soil solu...

C. Morel, C. Plenchette in Plant and Soil (1994)

Article

Phosphorus bioavailability of fertilizers: A predictive laboratory method for its evaluation

A laboratory method and a laboratory index is proposed to estimate the phosphorus taken up by plants that is derived from fertilizers (Pdff). Pdff values were measured using greenhouse experiments and³²P labellin...

C. Morel, J. C. Fardeau in Fertilizer research (1991)

Article

Agronomical evaluation of phosphate fertilizer as a nutrient source of phosphorus for crops: Isotopic procedure

The agronomic effectiveness of P fertilizers, as sources of phosphorus for crops, was evaluated using the quantities, P_f, of phosphorus taken up byLolium perenne grown on 14 soils during greenhouse experiments in...

C. Morel, J. -C. Fardeau in Fertilizer research (1990)

Article

Influence of vesicular-arbuscular mycorrhizae on phosphate fertilizer efficiency in two tropical acid soils planted with micropropagated oil palm (Elaeis guineensis jacq.)

The influence of vesicular-arbuscular mycorrhizae on the efficiency of triple superphosphate and rock phosphate fertilizers was compared in two tropical, acid, P-fixing soils (Ivory Coast) in which the availab...

B. Blal, C. Morel, V. Gianinazzi-Pearson, J. C. Fardeau… in Biology and Fertility of Soils (1990)

Article

TEM characterization of a rapidly solidified ultrafine Al-Cu alloy powder

J. Ng-Yelim, C. Roy, C. Morel in Journal of Materials Science Letters (1989)