in the present study, the production of dextran from date extract and sucrose as carbon sources by the bacterium leuconostoc mesenteroides nrrl b512 (f) was investigated. in comparison to blue dextran (mw≈2000 da), dextran molecular weight was reduced (mw2000 kda). flow behavior indices of dextran solutions from date extracts were investigated and rheological parameters were evaluated at concen...

Mobile computing represents a major point of departure from the traditional distributed computing paradigm. The potentially very large number of independent computing units, a decoupled computing style, frequent disconnections, continuous position changes, and the location-dependent nature of the behavior and communication patterns present designers with unprecedented challenges in the areas of...

Executive functions (EFs)—a set of general-purpose control processes that regulate one’s thoughts and behaviors—have become a popular research topic lately and have been studied in many subdisciplines of psychological science. This article summarizes the EF research that our group has conducted to understand the nature of individual differences in EFs and their cognitive and biological underpin...

Swarm is a computational model which extends the UNITY model in three important ways: (1) UNITY's fixed set of variables is replaced by an unbounded set of tuples which are addressed by content rather than by name; (2) UNITY's static set of statements is replaced by a dynamic set of transactions; and (3) UNITY's state II-composition is augmented by dynamic coupling of transactions into synchron...

in the modern era, under the  influence of the western literary criticism has been highly spoken  about organic  unity in arabic ode but many  researchers and critics is established incomplete concept of organic unity in their minds and think it means the ode become confined  to an personal experience or a feeling and while they study it in the poetry they are amaze between logical unity and th...

Swarm is a computational model which extends the UNITY model in three important ways: (1) UNITY’s fixed set of variables is replaced by an unbounded set of tuples which are addressed by content rather than by name; (2) UNITY’s static set of statements is replaced by a dynamic set of transactions; and (3) UNITY’s static ‖-composition is augmented by dynamic coupling of transactions into synchron...

Abstract This essay examines the term duoyuan yiti , ‘pluralistic unity’, in cultural and artistic contexts China its use everyday speech form of metaphors. It briefly introduces history this provides examples political speech, academic writing grassroots communication. The article also analyses discourses, phrases ideas that have been constructed around noting their profound impact on social l...