Search Constraints

Start Over
Filtering by: Creator Bassil, Nahla V. Remove constraint Creator: Bassil, Nahla V. Degree Level Doctoral Remove constraint Degree Level: Doctoral Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

Search Results

  • Partial purification and characterization of a zeatin Cis-trans isomerase from Phaseolus vulgaris L.

    Creator:
    Bassil, Nahla V.
    Abstract:
    Conversion of exogenous cis-zeatin to trans-zeatin in immature seeds of Phaseolus vulgaris L. led to the isolation of a cis-trans isomerase from the endosperm. The enzyme was purified over 2000-fold by chromatography on a series of FPLC (anion exchange, gel filtration, and hydrophobic interaction) and Concanavalin A columns. Non-enzymatic isomerization...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE THESIS OF Nahla V. Bassil for the degree of

  • Micropropagation and regeneration of hazelnut (Corylus species)

    Creator:
    Yu, Xiaoling
    Abstract:
    A micropropagation system was developed for hazelnut cultivars and rootstocks. Culture establishment was affected by explant source, explant collecting season, and type of explant. The highest frequency of culture initiation and lowest tissue oxidation and contamination were obtained from internodes with single axillary buds from grafted greenhouse-grown plants early in...
    Resource Type:
    Dissertation
    Full Text:
    Horticulture Department yyi w | -ii>Hy^-v . Dean of Graduate/Sthbol Date thesis is presented: September

  • RFLP analyses of interspecific hybrids of Phaseolus

    Creator:
    Kuo, Mei
    Abstract:
    Gene transfer via interspecific hybridization within Phaseolus has been limited by abnormal hybrid development and the rapid loss of hybridity in subsequent generations. The most advanced embryo development occurs in P. vulgaris x P. coccineus where mature seeds form. However, the reciprocal cross still results in abnormal embryos unable to...
    Resource Type:
    Dissertation
    Full Text:
    friendship and support of my fellow students, Nahla Bassil, Summontip Bunnag and Andy Samuelsen have made

  • Admissibility in linear models

    Creator:
    Azzam, Abdul-Mordy Hamed
    Resource Type:
    Dissertation
    Full Text:
    thanks go to his wife, Wadida, and their children, Hosney and Nahla, who adjusted their life so that

  • Zeatin O-xylosyltransferase in Phaseolus vulgaris : immunological and molecular analyses

    Creator:
    Martin, Ruth C.
    Abstract:
    Cytokinins are a group of plant hormones mediating cell division and differentiation. Zeatin is a naturally occurring and highly active cytokinin that is rapidly metabolized in Phaseolus seeds. The metabolites and enzymes mediating the conversion have been studied extensively. Zeatin metabolic enzymes may be utilized in studying the regulation of...
    Resource Type:
    Dissertation
    Full Text:
    ., Plant Physiol. 94:1290. 72. Mok, D. W. S., Mok, M. C, Martin, R. C, Bassil, N. V., and Lightfoot, D

  • Genetic relationships among hazelnut Corylus species

    Creator:
    Erdogan, Veli
    Resource Type:
    Dissertation
    Full Text:
    Listen for my DNA studies. Many thanks go to Drs. Ruth Martin, Nahla Basil, David Martin and Johanne

  • Factors influencing storage quality of hazelnut varieties

    Creator:
    Ebrahem, Kais Shaheb
    Abstract:
    This thesis research is a series of five studies dealing with various aspects of hazelnut quality: 1. Identification of kernel mold and its incidence among hazelnut varieties. 2. Seasonal development and composition of kernels. 3. Hazelnut oil composition (fatty acids and tocopherols) of seventeen varieties. 4. Hazelnut oil composition compared...
    Resource Type:
    Dissertation
    Full Text:
    propagation (Lagerstedt and Hubert, 1975; Lagerstedt, 1982; Stebbins and Kent, 1982; Bassil et al., 1991