fish including; barbus spp, cyprinus carpio, liza abu and aspius vorax have very important role in the economic condition of the rural areas of khuzestan province. these fish have been consumed as fried or roasted. inadequately cooked fish, could be served as a source of infection in these communities. for this reasons, 701 fish were trapped from 4 lagoons (atash, sobhanieh, al-hai, houfel) and...

Sharks have a distinctive shape that remained practically unchanged through hundreds of millions of years of evolution. Nonetheless, there are variations of this shape that vary between and within species. We attempt to explain these variations by examining the partial derivatives of the cost of transport of a generic shark with respect to buoyancy, span and chord of its pectoral fins, length, ...

In acquiring word meanings, learners are often confronted by a single word form that is mapped to two or more meanings. For example, long after how to roller-"skate", one may learn that "skate" is also a kind of fish. Such learning of new meanings for familiar words involves two potentially contrasting processes, relative to new form-new meaning learning: 1) Form-based familiarity may facilitat...

BACKGROUND In-line skate injuries are highly preventable by the use of protective gear. We investigated how young Dutch skaters protect themselves and what factors predict the use of protective gear in order to develop campaigns to increase their safety behaviour. METHODS A survey was conducted to study protection behaviour of 872 Dutch skaters and factors influencing the use of protective ge...

Fried foods are valued all over the world for their taste. Breading systems play a special role in textural properties of such products. Changes dietary habits population contribute to an increase consumption products batter and breadcrumbs. The aim work was summarize analyze scientific publications on breading systems, classification, composition, individual components formation quality, as we...

Behaviour of yellowfin (Thunnus albacares) and bigeye tuna (T. obesus)