Some of the early studies on the vitamin content of dried fruits and vegetables are open to the objection that the products studied either were not commercial or were dried under conditions that affect adversely many qualities other than vitamins of the products. This report covers a part of an investigation undertaken cooperatively by the two laboratories involved, and intended to show t,he ef...

Certain Ficus spp. are dependent on wasps for pollination. The invading wasps usually shed their wings on entering a fig through the ostiole; and during attempted or successful egg deposi t ion, transfer pollen to the female flowers and then die. A gall forms around each egg, and within the gall develops a male or a female wasp. Male wasps are the first to emerge from galls, and they then ferti...

The objective of this study was to use nanohybrid Curcumin Cur-ZnO and Cur-MgO as well free curcumin detect, isolate, characterize, inhibit the development certain yeasts locally isolated from some spoilage foods. Yeasts responsible for spoiling were recovered in 21 different colonies cheese, cooked pickles, fig jam, apple dates, rice, canned chickpeas, dried figs. Nine yeast isolates chosen fu...

Aspergillus species are able to produce a range of mycotoxins, including e.g. aflatoxins, ochratoxins, fumonisins and patulin. Aflatoxins are mainly produced by members of Aspergillus section Flavi, and they contaminate various agricultural products in several parts of the world. Several recent reports have indicated that aflatoxin-producing fungi and consequently aflatoxin contamination occur ...