Prosopis juliflora (Sw.) DC. commonly known as mesquite, vilayti babul, vilayti kikar belongs to family leguminosae sub family (mimosoidae). It’s a thorny ever-green to semi-evergreen fast growing tree capable of growing in arid and semi-arid regions and attaining heights up to 10m. A polysaccharide was isolated from Prosopis juliflora seed and purified. Purified juliflora polysaccharide has be...

Estimation of reservoir water saturation (Sw) is one of the main tasks in well logging. Many empirical equations are available, which are, more or less, based on Archie equation. The present study is an application of Radial Basis Function Neural Network (RBFNN) modeling for estimation of water saturation responses in a carbonate reservoir. Four conventional petrophysical logs (PLs) including D...

Acacia is a genus belonging to the Fabaceae family and comprises about 135 species of trees which are widely spread throughout the arid and semi-arid tropics. There was no phytochemical investigation on A. Oerfota (Forssk) Schweinf seed growing wild in south of Iran. Hence the current study includes analyses of Chemical composition of A. Oerfota seed to evaluate its nutritive potential value as...

Prosopis juliflora (Sw.) DC. commonly known as mesquite, vilayti babul, vilaytikikar belongs to family leguminosae sub family (mimosoidae). P. juliflora is often quoted as native to the Caribbean where it is found often in coastal areas.It’s a thorny ever-green to semi-evergreen fast growing tree capable of growing in arid and semi-arid regions and attaining heights up to 10m. A polysaccharide ...

There are many published paper regarding roles of Sergentomyia genus in the transmission of infectious diseases in the different countries. Maleh area of Shoush County, south-west of Iran was studied from point of Sergentomyia faunestic in this research project. In the current research study 6 species of Sergentomyia were recognized of 486 collected sand flies. Therefore, it is concluded that f...

more than 80% of iran’s area has arid and semi arid climate. therefore, iran is exposed to desertification process. practical activities in controlling desertification must be based on current desertification situation and its severity. based on this theory, evaluating desertification rate indices in khezrabad region was done based on imdpa model. in this research two factors with 10 indices we...