Parabolic Trough Solar Collectors: Thermal and Hydraulic Enhancement Using Passive Techniques and Nanofluids systematically and methodically examines all aspects of the essential and basic elements of parabolic trough solar collector (PTSC) design and performance enhancement techniques. The book provides thorough optical, thermal, and exergetic analyses along with a review of experimental and numerical studies performed on thermal augmentation methods, which includes the use of conventional fluids and advanced fluids such as nanofluids and hybrid nanofluids in PTSC. Moreover, the use of passive techniques, turbulators, and surface modifications with different shapes and configurations associated with PTSC is presented. The PTSC's thermal efficiency augmentation estimation with the utilization of different fluids (i.e. conventional or advanced fluids) is summarized and analyzed in each case study, and the ongoing patterns in hybrid nanofluid utilization are provided. Given the interdisciplinary nature of renewable energy systems design, this comprehensive reference will be an invaluable resource for engineering and industrial professionals involved in energy engineering design, power plant design, and solar energy systems design. Presents all state-of-the-art aspects of PTSC design and implementation; Hands-on reference for anyone involved in renewable energy systems design; Includes case studies.

Applications of Nanofluids in the Chemical and Biomedical Process Industry provides detailed knowledge about the mathematical, numerical, and experimental methodologies of the application of nanofluids in heat transfer, mass transfer, and biomedical processes. The book is divided into three main sections with the first providing a detailed overview of the thermophysical and optical properties of nanofluids enhancement in heat exchangers and boiling operations. The second section gives a detailed overview of nanofluid application in CO2 absorption/regeneration and metal extraction/stripping operations, while the third provides an overview of the application ofnanofluids in biomedical processes. The book includes recent advances, as well as challenges to nanofluid applications in industrial processes and will be useful for researchers and professionals working in industry or academia, as well as others interested in the applications of the nanofluids to industrial processes for design purposes.

Adiponectin is one of the most bioactive substances secreted by adipose tissue which is involved in protection against metabolic syndrome, artherosclerosis and type II diabetes. Research into the use of adiponectin as a promising drug for metabolic syndromes requires production of this hormone in high quantities. This may be achieved using recombinant DNA technology, which would also allow the production of different molecular forms as well as providing greater input in terms of understanding its signalling pathway. This work describes the functional production of human adiponectin in eukaryotes and prokaryotes for potential application in pharmaceutical therapy.