Mobile security draws more attention when mobile devices gain its popularity. Malware such as viruses, botnets, worms become a concern of using mobile devices since they leak sensitive information stored at or transmitted by mobile devices. This paper investigates malware in different platforms of mobile devices including Bluetooth, iPhone OS, and Blackberry. Countermeasures of vulnerability an...

For representative applications from the service sector, scenarios for mobile systems are introduced, the similar structure of which can be described with a common pattern. A prototype of its implementation is introduced based on Web Services in Java, the landscape of the most important classes is described. Technical implementation is done with a Blackberry handheld from TMobile/RIM using push...

An ultrasound-enzyme-assisted extraction (UEAE) was optimized to extract, simultaneously, the hydrophilic and lipophilic compounds from three berry pomaces (raspberry, strawberry blackberry). First, an enzyme screening designated a thermostable alkaline protease as most suitable recover, in aqueous medium, highest yields of polyphenols oil efficient way. Secondly, selected coupled ultrasounds (...

A new efficient normal parameter reduction algorithm of soft set in decision making was proposed. However, up to the present, few documents have focused on real-life applications of this algorithm. Accordingly, we apply a New Efficient Normal Parameter Reduction algorithm into real-life datasets of online shopping, such as Blackberry Mobile Phone Dataset. Experimental results show that this alg...

As amoras-pretas apresentam coloração atrativa devido à presença de antocianinas, porém a utilização destes pigmentos como corante natural é difícil, pois alguns fatores, especialmente pH>3, provocam sua descoloração. Por outro lado, a microencapsulação tem sido utilizada na indústria para proteger ingredientes ativos. Os objetivos deste estudo foram estabelecer as condições de encapsulação de ...

Blackberry fruit (Rubus spp.) has a powerful antioxidant capacity due to the high levels of anthocyanins and other phenols it contains. In this work, we investigated physico-chemical characteristics, bioactive compounds (total phenols, flavonoids, monomeric anthocyanins), seven blackberry cultivars belonging Rubus fruticosus L. laciniatus genera growing in NW region Romania. addition, wild cult...

Abstract Inadequate winter chill causes poor budbreak in blackberry ( Rubus L. subgenus Watson), limiting the commercial production subtropics. In ‘Natchez’ blackberry, our previous study found that, under inadequate chilling conditions, urea and lime sulfur (LS) applied as defoliants before accumulation advanced but did not improve final budbreak. this study, we two at end of examined their ef...