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| 1 | Genetics of seed flavonoid content and antioxidant activity in cowpea(Vigna unguiculata L. Walp.)显示文摘Information about the type of gene action governing the inheritance of cowpea seed flavonoid content and antioxidant activity is prerequisite for starting an effective breeding program for developing improved varieties. For this purpose, half-diallel crosses among seven diverse parents were made. The homozygous parents and 21 F1 hybrids were evaluated at Maroua in the Sudano-Sahelian zone of Cameroon using a randomized complete block design with three replicates. Flour samples produced from decorticated seeds were used for biochemical analysis. Analysis of variance showed significant differences(P < 0.001) among genotypes for the studied traits with ranges of 363.6–453.9 mg rutin equivalent per 100 g dry weight(DW) for total flavonoids, 13.38–30.73 mg ascorbic acid equivalent per 1 g DW for ferric iron reducing activity, 70.98–266.93 mg trolox equivalent per 100 g DW for 2,2-diphenyl-1-picrylhydrazyl(DPPH) free radical scavenging activity, and 90.93–370.62 mg trolox equivalent per 100 g DW for 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonic acid)(ABTS) free radical scavenging activity. Both additive and non-additive gene effects were significant in the genetic control of these traits, but dominance variance was greater than additive variance. The traits were mainly controlled by overdominance model suggesting a selection in the delayed generations.Broad- and narrow-sense heritability estimates varied from 0.90 to 0.99 and from 0.12 to 0.45,respectively. The variances due to both general and specific combining ability were highly significant for all studied traits. Recessive alleles had positive effects on DPPH and ABTS scavenging activities, whereas dominant alleles had positive effects on flavonoid content and ferric iron reducing activity. These results could help cowpea breeders to improve the antioxidant potential of cowpea seeds by appropriate selection. | Maina Antoine Nassourou Yanou Nicolas Njintang Tchiagam Jean-Baptiste Noubissié Richard Marcel Nguimbou Joseph Martin Bell | 2016 | The Crop Journal2016，4，5： | 5 |
| 2 | Diallel analyses of soluble sugar content in cowpea (Vigna unguiculata L.Walp.)显示文摘The content of soluble sugar in cowpea(Vigna unguiculata L. Walp.) seeds is important for their acceptability to consumers. The objective of this study was to evaluate the genetic control of soluble sugar content in cowpea using diallel analysis. For this purpose,half-diallel crosses were made among seven diverse parents. The amount of total soluble sugar was estimated by the phenol sulfuric acid reagent method and reducing sugar were measured by the DNS(3,5-dinitrosalicylic acid) reagent method. The total soluble sugar ranged from 11.12(VYA) to 40.79 mg g^(-1)(IT93 K-693-2) with a mean of 22.31 mg g^(-1).Reducing soluble sugar showed a mean value of 9.11 mg g^(-1) and ranged from 13.61(TVx3236) to 4.98 mg g^(-1)(Lori niebe). Diallel analysis showed that both additive and non-additive gene effects were significant in the genetic control of these traits. However,dominance variance was greater than additive variance for soluble sugar. The traits were controlled mainly by an overdominance model, suggesting the advantage of delaying selection to later generations. Soluble sugar content was found to be highly heritable, with broad-sense heritability ranging from 0.987 to 0.976. Narrow-sense heritability ranged from0.154 to 0.422 and revealed the lower importance of additive variance. Parents and F_1 hybrids differed significantly on the basis of their general and specific combining abilities,respectively. Recessive alleles had positive effects on total soluble sugar and reducing soluble sugar. These results could help cowpea breeders improve the acceptability of cowpea seeds and cowpea-based foods by appropriate selection. | Maina Antoine Nassourou Tchiagam Jean Baptiste Noubissié Yanou Nicolas Njintang Joseph Martin Bell | 2017 | The Crop Journal2017，5，6： | 3 |
| 3 | The dapsone hypersen- sitivity syndrome revisited: a potentially fatal muhisystem disor- der with prominent hepatopulmonary manifestations 显示文摘 | Kosseifi SG Guha B Nassour DN | 2006 | J Occup Med Toxicol2006，1，： | 1 |
| 4 | Optimization of protoplast- to-plant system for Pelargoaium x hortorum 'Alain' and genetic stability of the regenerated plants显示文摘 | Nassour M Chasseriaux G Dorion N | 2003 | Plant Science2003，165，1： | 1 |
| 5 | Snail Family Regulation and Epithelial Mesenchymal Transitions in Breast Cancer Progression显示文摘 | Antonio Garcia Herreros Sandra Peiró Mayssaa Nassour Pierre Savagner | 2010 | Journal of Mammary Gland Biology and Neoplasia2010，，2： | 1 |
| 6 | Snail family regulation and epithelial mesenchymal transitions in breast cancer progression显示文摘 | De Herreros AG Peir6 S Nassour M | 2010 | J Mammary Gland Biol Neo- plasia2010，15，2： | 1 |
| 7 | Snail Family Regulation and Epithelial Mesenchymal Transitions in Breast Cancer Progression 显示文摘 | Herreros AG Peire S Nassour M | 2010 | Journal of Mammary Gland Biology and Neoplasia2010，15，2： | 1 |
| 8 | Erk5 controls Slug expression and keratinocyte activation during wound healing 显示文摘 | Amoux V Nassour M L'Helgoualc'h A | 2008 | Mol Biol Cell2008，19，11： | 1 |
| 9 | Carbon monoxide protects against hemorrhagic shock and resuscitation-induced microcirculatory injury and tissue injury 显示文摘 | Nassour I Kautza B Rubin M | 2015 | Shock2015，43，2： | 1 |
| 10 | The dapsone hypersensitivity syndrome revisited: a potentially fatal muhisystem disorder with prominent hepatopulmonary manifestations显示文摘 | Kosseifi SG Guha B Nassour DN | 2006 | J Occup Med Toxicol2006，1，： | 1 |
| 11 | UVC induced stress granules in mammalian cells 显示文摘 | Moutaoufik MT E1 Fatimy R Nassour H | 2014 | PloS One2014，9，11： | 1 |
| 12 | Snail family regulation and epithelial mesenchymal transitions in breast cancer progression 显示文摘 | De Herreros AG Peiro S Nassour M | 2010 | J Mammary Gland Biol Neoplasia2010，15，2： | 1 |
| 13 | The dapsone hyper- sensitivity syndrome revisited: a potentially fatal multisystem disorder with prominent hepatopulmonary manifestations显示文摘 | Kosseifi SG Guha B Nassour DN | | J Occup med Toxicol0，1，1： | 1 |
| 14 | Snail family regulation and epithelial mesenchymal transitions in breast cancer progression显示文摘 | de Herreros AG Peiro S Nassour M | | 0，，2： | 1 |
| 15 | Snail family regulation and epithelial mesenchymal transitions in brffast cancer pmgression显示文摘 | De Herreros A G Peiro S Nassour M | 2010 | J Mammary Gland Biol Neoplasia2010，15，2： | 1 |
| 16 | Characterization, concentrations and emission rates of volatile organic compounds from two major landfill sites in Kuwait 显示文摘 | Mohammad A1Ahmad Marwan Dimashki Abdallah Nassour | 2012 | American Journal of Environmental Sciences2012，8，1： | 1 |
| 17 | Robotic pancreaticoduodenectomy:Where do we stand?显示文摘Pancreaticoduodenectomy(PD)is a complex operation accompanied by significant morbidity rates.Due to this complexity,the transition to minimally invasive PD has lagged behind other abdominal surgical operations.The safety,feasibility,favorable post-operative outcomes of robotic PD have been suggested by multiple studies.Compared to open surgery and other minimally invasive techniques such as laparoscopy,robotic PD offers satisfactory outcomes,with a non-inferior risk of adverse events.Trends of robotic PD have been on rise with centers substantially increasing the number the operation performed.Although promising,findings on robotic PD need to be corroborated in prospective trials. | Hussein H Khachfe Joseph R Habib Mohamad A Chahrour Ibrahim Nassour | 2021 | Artificial Intelligence in Gastrointestinal Endoscopy2021，2，4： | 0 |
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