five different media with two concentrations and kinds of carbohydrates and peptone treatments were examined for their effectiveness in promoting asymbiotic seed germination of epipactis  veratrifolia. results revealed significant differences between media on seed germination percentage and protocorm growth and fast medium has the best effect on both. carbohydrate treatments had significant eff...

Recent widespread adoption of electronic and pervasive technologies has enabled the study of human behavior at an unprecedented level, uncovering universal patterns underlying human activity, mobility, and interpersonal communication. In the present work, we investigate whether deviations from these universal patterns may reveal information about the socio-economical status of geographical regi...

Economical synthesis of a triptycene-based and imine linked porous organic polymer for fast reversible iodine capture from various media.

Escherichia Coli is the ubiquitous microorganism contaminating the drinking water. This study is using granular bed filtration as a vigorous, simple and economical method to prevent the penetration of bacterial contamination, by discovering an alternative filter media from local source namely the burnt oil palm shell (BOPS). The result indicated that dual media BOPS/sand were higher reduction a...

Background: Vegetables and fruits are playing an important role in human life diet. For eco-friendly usage the fruit peel wastes can be used as nutrients for microorganisms animals they consist of various growth promoting factors. Cellulolytic enzymes convert cellulose into simpler sugars. Due to suitable cellulase titers rapid bacteria fungi becoming choice interest. Aim: Production fungal by ...

The green colonial microalga, Botryococcus braunii is well known for its high lipid content and has already been proposed as a renewable energy source for various aquaculture and biotechnological applications. However, due to its slow growth rate compared with other microalgae, B. braunii has not yet been used in mass culture to produce more biomass. Therefore, in this study we tested different...

in order to study the effect of irrigation intervals and intecropped marjoram (origanum vulgare) (as a shading crop for reducing the possible effects of soil warming due to climate change) on the growth and yield of saffron (crocus sativus), a field experiment was conducted as split-plot based on randomized complete block design with three replications, during 2008 and 2009 at the agricultural ...

Nowadays in the light of technological, economical and social changes, the problems of overall occupation of people and continuous growth of economy become more important and complex. Continuous development of people’s knowledge and skills, investment in education and vocational training are the main factors stimulating the economical and social development of the state. This paper analysis the...