A famous painting entitled The Fruit Seller (Fruittivendola) painted in 1580 by Vincenzo Campi located in the Pinacoteca di Brera, Milan, depicts an elegant lady vender with a lapful of peaches holding a bunch of black grapes presiding over more than a dozen different fruits and vegetables for sale (Fig. 1), including several cucurbits. A large yellow, oblate, ribbed pumpkin (Cucurbita pepo L. ...

Las semillas de calabaza (Cucurbita pepo L.) con una fina cubierta se llaman desnudas y han convertido en un ingrediente popular para la elaboración alimentos. Son ricas aceite, proteínas ácidos grasos insaturados. Su consumo reporta beneficios salud, incluyendo reducción del riesgo ciertos tipos cáncer. A pesar su creciente popularidad EE. UU., este insumo es importado, ahí necesidad identific...

The use of intergenic spacer (IGS) fragments of plant ribosomal DNA (rDNA) for the differentiation between genera and species is tested by cross-hybridization experiments with different IGS probes of two Cucurbitaceae, Cucurbita pepo (zucchini) and Cucumis sativus (cucumber). Hybridization with cloned fragments of different parts of the IGS of ribosomal DNA exhibit a different degree of conserv...

The use of engineered nanomaterials has increased as a result of their positive impact on many sectors of the economy, including agriculture. Silver nanoparticles (AgNPs) are now used to enhance seed germination, plant growth, and photosynthetic quantum efficiency and as antimicrobial agents to control plant diseases. In this study, we examined the effect of AgNP dosage on the seed germination ...