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  1. Article

    Open Access

    Genetic diversity in European Pisum germplasm collections

    The distinctness of, and overlap between, pea genotypes held in several Pisum germplasm collections has been used to determine their relatedness and to test previous ideas about the genetic diversity of Pisum. Ou...

    R. **g, M. A. Ambrose, M. R. Knox, P. Smykal, M. Hybl in Theoretical and Applied Genetics (2012)

  2. No Access

    Article

    Achievements in breeding autumn-sown annual legumes for temperate regions with emphasis on the continental Balkans

    Annual legumes represent one of the basic elements of the agriculture of Serbia. Until recently, only annual forage legumes such as pea or vetches were autumn-sown in Serbia and other neighbouring regions of t...

    A. Mikić, V. Mihailović, B. Ćupina, V. Đorđević, D. Milić, G. Duc in Euphytica (2011)

  3. No Access

    Article

    Legume genetic resources: management, diversity assessment, and utilization in crop improvement

    Grain legumes contribute significantly to total world food production. Legumes are the primary source of dietary proteins in many develo** countries, where protein hunger and malnutrition are widespread. Gra...

    H. D. Upadhyaya, S. L. Dwivedi, M. Ambrose, N. Ellis, J. Berger, P. Smýkal in Euphytica (2011)

  4. No Access

    Article

    CAPs markers to assist selection for low vicine and convicine contents in faba bean (Vicia faba L.)

    The antinutritional factors (ANFs) present in Vicia spp. seeds are a major constraint to the wider utilization of these crops as grain legumes. In the case of faba bean (Vicia faba L.), a breeding priority is the...

    N. Gutierrez, C. M. Avila, G. Duc, P. Marget in Theoretical and Applied Genetics (2006)

  5. No Access

    Article

    Germplasm Management of Faba Bean (Vicia faba L.): Monitoring Intercrossing between Accessions with Inter-plot Barriers

    Knowledge of gene flow is essential for designing strategies of germplasm multiplication. Inter and intra-plot gene flow and pollen dispersion between small plots in a field of Vicia faba germplasm multiplication...

    M. J. Suso, S. Gilsanz, G. Duc, P. Marget in Genetic Resources and Crop Evolution (2006)

  6. No Access

    Chapter and Conference Paper

    Genetic and Molecular Analysis of Nod Factor Signalling in Medicago truncatula

    F. Debellé, C. Bres, J. Lévy, B. Ben Amor in Biological Nitrogen Fixation, Sustainable … (2005)

  7. No Access

    Article

    Map** of the nodulation loci sym9 and sym10 of pea (Pisum sativum L.)

    Several mutants defective in the nodulation process during rhizobial or endomycorrhizal endosymbiosis of pea have been identified previously. We have integrated the map positions of two such nodulation mutatio...

    A. Schneider, S. Walker, M. Sagan, G. Duc, T. Ellis in Theoretical and Applied Genetics (2002)

  8. No Access

    Article

    Combinatorial variation in coding and promoter sequences of genes at the Tri locus in Pisum sativum accounts for variation in trypsin inhibitor activity in seeds

    Cultivars of Pisum sativum that differ with respect to the quantitative expression of trypsin/chymotrypsin inhibitor proteins in seeds have been examined in terms of the structure of the corresponding genes. The...

    D. Page, G. Aubert, G. Duc, T. Welham, C. Domoney in Molecular Genetics and Genomics (2002)

  9. No Access

    Article

    Cerebral blood flow and neurological outcome in the preterm infant

    Cerebral blood flow (CBF) studies have provided some insight into pathophysiological mechanisms of cerebral damage in newborn children; their value in predicting brain damage, however, remains elusive. The pu...

    O. Baenziger, A. M. Mueller, C. G. Morales, J. L. Jaggi in European Journal of Pediatrics (1999)

  10. No Access

    Chapter and Conference Paper

    Effect of nitrogen nutrition pathways on the quality of nitrogen storage compounds in legumes

    Legumes accumulate nitrogen from two main sources: biological nitrogen fixation (BNF) resulting from plant-Rhizobium symbiosis and nitrate assimilation (NA). Many field experiments have measured that more than 60...

    G. Duc, D. Page, M. Sagan, G. Viroben in Biological Fixation of Nitrogen for Ecolog… (1997)

  11. No Access

    Chapter

    How to Evaluate Slow Oxygenation Changes to Estimate Absolute Cerebral Haemoglobin Concentration by Near Infrared Spectrophotometry in Neonates

    Brain injury is a major cause of long-term disability in newborn infants. Disturbed cerebral haemodynamics and oxygen supply may be important etiological factors, and these are currently investigated. Near inf...

    M. Wolf, H.-U. Bucher, V. Dietz, M. Keel in Oxygen Transport to Tissue XVIII (1997)

  12. No Access

    Article

    Microcephaly and maternal phenylketonuria

    A. Superti-Furga, B. Steinmann, G. Duc, R. Gitzelmann in European Journal of Pediatrics (1996)

  13. Article

    Variability of total cerebral haemoglobin concentration (cHbc) during the first 6 hours of life in preterm infants 223

    K. V. Slebenthal, H. U. Bucher, M. Keel, V. Dietz, U. Helfenstein in Pediatric Research (1996)

  14. No Access

    Chapter

    Estimation of Cerebral Blood Volume and Transit Time in Neonates From Quick Oxygen Increases Measured by Near-Infrared Spectrophotometry

    Quick oxygen increases are used to estimate the cerebral blood flow (cbf) or cerebral haemoglobin flow (cHbf) in neonates by near infrared spectrophotometry (NIRS) (Edwards et al, Skov et al., Bucher et al.). ...

    M. Wolf, H. U. Bucher, M. Keel, K. von Siebenthal in Oxygen Transport to Tissue XVII (1996)

  15. No Access

    Article

    From observation to experimentation: Lessons from the past

    G. Duc in European Journal of Pediatrics (1995)

  16. No Access

    Article

    Effect of aminophylline on cerebral haemodynamics and oxidative metabolism in premature infants

    The effect of aminophylline on cerebral blood volume and oxidative metabolism in newborn infants was investigated with near infrared spectroscopy (NIRS). Thirteen mechanically ventilated premature infants who ...

    H. -U. Bucher, M. Wolf, M. Keel, K. von Siebenthal in European Journal of Pediatrics (1994)

  17. No Access

    Chapter

    Reproductive physiology as a constraint to seed production in cool season food legumes

    Seed legumes are famous for yield instability and related high flower and pod shedding rates. The reproductive physiology post-pollination is considered in this paper.

    G. Duc, P. Gates, B. Ney, G. G. Rowland in Expanding the Production and Use of Cool S… (1994)

  18. No Access

    Article

    Plant symbiotic mutants as a tool to analyse nitrogen nutrition and yield relationship in field-growth peas (Pisum sativum L.)

    Pisum sativum L. is known for high seed and protein yields but also for.yield instability. Because legumes utilize two sources of nitrogen (atmospheric N2 fixed in nodules and assimilation of soil mineral N), st...

    M. Sagan, B. Ney, G. Duc in Plant and Soil (1993)

  19. Article

    Comparison between Near Infrared Spectroscopy and 133Xenon Clearance for Estimation of Cerebral Blood Flow in Critically Ill Preterm Infants

    ABSTRACT: Estimations of cerebral blood flow were performed by both near infrared spectroscopy and 133xenon clearance on 12 occasions in nine critically ill premature infants (26–29 gestational wk) who required m...

    H-U Bucher, A D Edwards, A E Lipp, G Duc in Pediatric Research (1993)

  20. No Access

    Article

    Early pattern recognition in severe perinatal asphyxia: a prospective MRI study

    On the basis of MRI examination in 88 neonates and infants with perinatal asphyxia, we defined 6 different patterns on T2-weighted images: pattern A-scattered hyperintensity of both hemispheres of the telencep...

    O. Baenziger, E. Martin, M. Steinlin, M. Good, R. Largo, R. Burger in Neuroradiology (1993)

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