Research work was carried out to describe the kinetics of cell growth, substrate consumption and product formation in batch fermentation of rapamycin using shake flask as well as laboratory-scale fermentor. Fructose was used as the sole carbon source in the fermentation media. Optimization of fermentation parameters and reliable mathematical models were used for the maximum production of rapamy...

P-glycoprotein (Pgp; mouse MDR3) was expressed in Pichia pastoris, grown in fermentor culture, and purified. The final pure product is of high specific ATPase activity and is soluble at low detergent concentration. 120 g of cells yielded 6 mg of pure Pgp; >4 kg of cells were obtained from a single fermentor run. Properties of the pure protein were similar to those of previous preparations, exce...

Cocultivation of cellulolytic and saccharolytic microbial populations is a promising strategy to improve bioethanol production from the fermentation of recalcitrant cellulosic materials. Earlier studies have demonstrated the effectiveness of cocultivation in enhancing ethanolic fermentation of cellulose in batch fermentation. To further enhance process efficiency, a semicontinuous cyclic fed-ba...

Pendahuluan: Transportasi antar fasilitas bayi baru lahir yang sangat kritis merupakan komponen intergral dari perawatan perinatal, Proses transportasi dengan menggunakan ambulance menimbulkan stress fisik, pengeraman, dan ketidaknyamanan disebabkan oleh getaran, gerakan, akselerasi, kebisingan, guncangan, Kenyamanan neonatus juga perlu diperhatikan, untuk tetap menjaga Kesatabilan selama trasp...

The VUB AI-lab team is mainly interested in the two loosely linked aspects of on-board control and heterogeneity. One major effort for forstering both aspects within RoboCup’s small robots league is our development of a so-to-say robot constructionkit, allowing to implement a wide range of players with onboard control. For the ’99 competition, the existing RoboCube controller-hardware has been ...

Service-orientierte Software-Architekturen wachsen gegenwärtig mit Architekturen für Cloud Computing zusammen. Neue Software-Architekturen sind die strukturelle Basis für zukunftsweisende IT-Unternehmensarchitekturen und zugehörige leistungsstarke Informationssysteme. Das ARL Architecture Reference Lab des SOA Innovation Lab und der Hochschule Reutlingen erforscht in einem deutschlandweit ausge...

The aim of this study is to produce a pharmaceutical grade single cell product of Arthrospira from a mixed culture. We have designed a medium derived from a combination between George's and Zarrouk's media. Our new medium has the ability to inhibit different forms of cyanobacterium and microalgae except the Chlorella. The medium and the cultivation conditions have been investigated to map the p...