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Article
Antibiotic use and resistance: a nationwide questionnaire survey among French dentists
The aim of this survey was to describe the attitudes and self-reported practices of French dentists towards antibiotic use and resistance and to compare practices with national guidelines. A nationwide cross-s...
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Article
Grapevine trunk diseases under thermal and water stresses
Heat and water stresses, individually or combined, affect both the plant (development, physiology, and production) and the pathogens (growth, morphology, dissemination, distribution, and virulence). The grapev...
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Article
Diagnostics: Cluster headache and misuse of paracetamol
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Chapter
Le médecin généraliste et la bouche de ses patients âgés
L’évolution démographique voit le nombre de personnes âgées augmenter régulièrement en France. Selon les statistiques de l’INSEE de 2010, un Français sur trois aurait plus de 60 ans en 2050, versus un sur cinq en...
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Article
Le médecin généraliste et la bouche de ses patients âgés
Des études récentes mettent en évidence un lien entre les affections orales et la morbimortalité. En particulier, chez le sujet âgé, une santé buccale déficiente semble être associée à un risque augmenté de mo...
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Article
Variations of the analgesia nociception index during general anaesthesia for laparoscopic abdominal surgery
The analgesia nociception index (ANI) is an online heart rate variability analysis proposed for assessment of the antinociception/nociception balance. In this observational study, we compared ANI with heart ra...
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Article
Responsabilité médicolégale de l’interne
L’interne, agent public en formation spécialisée, exerce par délégation et sous la responsabilité du praticien dont il relève. Sur le plan indemnitaire, dans la majorité des cas, l’hôpital (son assurance) assu...
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Article
Stress Measurement by Overcoring at Shallow Depths in a Rock Slope: the Scattering of Input Data and Results
This paper describes a field experiment of stress measurement using the overcoring method performed in a rock slope, called Rochers de Valabres (located in France’s Southern Alps Region), a field laboratory site ...
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Chapter
Programmed Cell Death and Microspore Embryogenesis
Programmed cell death (PCD) occurs in the anther during in vivo micro-spore/pollen development. The first hallmarks are detected in the tapetum at meiosis and consist in progressive degeneration of organelles suc...
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Article
Avez-vous suffisamment pensé à la maladie ?
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Article
Barley anther culture: effects of annual cycle and spike position on microspore embryogenesis and albinism
The effect of donor plants annual cycle and anther/spike position on the production of microspore-derived plants and albinism were studied. We used the winter cv. Igri and the spring cv. Cork, known to respond...
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Article
Chitosan improves development, and protects Vitis vinifera L. against Botrytis cinerea
We evaluated the potential of chitosan both to stimulate plant development and to induce protection from Botrytis cinerea in Vitis vinifera L. plantlets. The presence of 1.75% (v/v) chitogel in the culture medium...
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Article
Stress effects of flumioxazin herbicide on grapevine (Vitis vinifera L.) grown in vitro
Among the herbicides used in vineyards, the pre-emergence soil-applied flumioxazin (FMX) is a recently synthesized molecule that inhibits chlorophyll biosynthesis in weed species. The aim of this work was to c...
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Article
Impact of flumioxazin herbicide on growth and carbohydrate physiology in Vitis vinifera L.
The impact of flumioxazin herbicide on in vitro-grown grapevine (Vitis vinifera L. cv. Chardonnay) was investigated. The herbicide treatments (1, 10 or 100 µM flumioxazin in MM medium) had a negative impact on ph...
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Chapter
Anther culture in barley
The production of doubled haploids through androgenesis represents a modern tool for the improvement of cultivated species enabling plant breeders to produce homozygous lines in a few months. In barley and oth...
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Article
Plastid differentiation during androgenesis in albino and non-albino producing cultivars of barley (Hordeum vulgare L.)
In order to better understand androgenic albinism in barley, we compared plastid differentiation during anther culture in two cultivars, an albino (spring cultivar Cork) and a non-albino (winter cultivar Igri)...
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Article
Ontogeny of the proventitious epicormic buds in Quercus petraea.
In the present work, we described the fate of proventitious epicormic buds on the trunks of 40-year-old Quercus petraea trees and in parallel the vascular trace they produced in the wood. Our results show that sm...
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Article
Differential development of plastids during microspore embryogenesis in barley
In order to understand and limit albino plantlet formation during pollen embryogenesis in barley (Hordeum vulgare L. cv. Igri), plastid feature was followed during pollen embryogenesis under two anther culture co...
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Chapter
Anther carbohydrates during in vivo and in vitro pollen development
The male gametophyte of flowering plants is formed within the anther, following a succession of complex cytological events (Bedinger 1992). The anther is composed of three compartments: 1/ the sporophytic comp...
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Chapter
Androgenesis and albinism in Poaceae: influence of genotype and carbohydrates
Androgenesis consists in the in vitro regeneration of haploid plantlets from microspores which were initially programmed to develop into pollen grains. It has been succesfully developed and improved in Poaceae...
