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8 results for “sIgA”

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Research ArticleOpen accessEvery word in the titleMolecular Characterization of Banana (AA) Diploids with Contrasting Levels of Black and Yellow Sigatoka ResistanceClaudia Fortes Ferreira, Sebastiao Oliveira Silva, Nivia Paula Damasceno Sobrinho et al.Most banana cultivars are susceptible to many diseases, whereas Sigatoka leads to greatest yield losses. One of the strategies to overcome this disease is thorough banana genetic breeding which consists in the obtainment of improved (AA) diploids which are then crossed with triploids obtaining (AAAB) tetraploid disease resistant bananas also presenting other important agronomic characteristics. The prior knowledge of the … …American Journal of Applied Sciences, Vol. 1, Issue 4 · 31 Dec 2004 · 7,652 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleGeneration of Five New Musa Hybrids With Resistance To Black Sigatoka and High YieldRicardo Hernández, Teresa Ramírez, Juan Carlos Noa-Carrazana et al.The ability to identify genetic variation is indispensable to effective management and use of genetic resources. This work is the first approach concerning to generation and genetic differentiation of new Musa hybrid lines obtained in INIVIT (Cuba), crossing Musa acuminata male diploid (AA) x female triploid (ABB), genotypes selected by their resistant character to pests and diseases. From the obtained … …American Journal of Agricultural and Biological Sciences, Vol. 2, Issue 2 · 30 Jun 2007 · 8,811 accessesView PDFCite
Review ArticleOpen accessIn the keywordsEffects of Dietary Nucleotides on Immune Mechanisms and Physical State in Children with Chronic Respiratory ProblemsRichter Josef, Svozil Vladimir, Král Vlastimil et al.Heavy industrial pollution and/or passive smoking negatively affect the overall immune health of a population. We used a model of children with chronic respiratory problems and evaluated the effects of short term supplementation of their diet with nucleotides. We measured the level of sIgA, eNO levels and total physical activity. We found positive effects of oral supplementation with commercially available … …American Journal of Immunology, Vol. 11, Issue 2 · 12 Jun 2015 · 7,185 accessesView PDFCite
Research ArticleOpen accessIn the author namesRisk of Second Non Breast Malignancies (SNBM) in Relation to Brca1 And Brca2 Mutation Status Following Breast-Conserving Surgery and RadiotherapyYoulia M. Kirova, Alain Fourquet, Alexia Savignoni, Brigitte Sigal-ZafraniWomen from hereditary breast cancer families with BRCA1/2 germline mutation are at increased risk for contralateral breast cancer (BC) and for ovarian cancer (OC). It is less clear whether mutation status influences the rate of SNBM other than OC. In addition, little is known on the risk of OC in individuals from hereditary BC families without identified BRCA mutation. Our … …American Journal of Immunology, Vol. 2, Issue 3 · 30 Sep 2006 · 7,228 accessesView PDFCite
Research ArticleOpen accessIn the abstractGlucan Supplementation Regulates Secretory Immunity and StressRichter Josef, Stiborová Ivana, Král Vlastimil et al.Sixty-six children were supplemented with beta glucan and dietary nucleotides, another 63 children served as negative control. We evaluated the effects of these supplements on several aspects of secretory immunity such as levels of secretory IgA (SIgA), albumin and SIgA/albumin ratio. In addition, in order to monitor effects of physical challenges and compensatory treatments on stress and reparation of immunity, … …American Journal of Immunology, Vol. 13, Issue 1 · 30 Mar 2017 · 7,835 accessesView PDFCite
Research ArticleOpen accessIn the abstractScreening of Blast Resistance Genes from South Tapanuli Rice Cultivars, North Sumatra, IndonesiaSaleha Hannum, Hesti Wahyuningsih, Riyanto Sinaga et al.Rice blast disease caused by a phytopathogenic fungus, Magnaporthe oryzae, has been considered as a major threat to global rice productivity, including Indonesia. South Tapanuli is a regency in North Sumatra, known for its intensive and significant rice production activities. A collection of 13 rice cultivars originating from the region, is claimed for its resistances against the rice blast disease … …OnLine Journal of Biological Sciences, Vol. 20, Issue 2 · 25 May 2020 · 7,537 accessesView PDFCite
Research ArticleOpen accessIn the abstractAlbian-Cenomanian Zonation (Foraminifers and Calcareous Aglae) in the Northern Fars, IranMahnaz Parvaneh Nejad ShiraziProblem statement: In the middle Cretaceous of Iran, fossil calcareous algae and zonation them with foraminifers are one of the less studied compared to others invertebrate groups such as foraminiferis, mollusks and others. Several stratigraphic units were analyzed in detail and a biostratigraphic zonation of the Albian-Cenomanian rocks of the Fars basin (Sw. Iran) is proposed. Approach: All stratigraphic units … …American Journal of Applied Sciences, Vol. 6, Issue 4 · 30 Apr 2009 · 7,900 accessesView PDFCite