In recent years, microbial carotenoids have emerged as a promising alternative for the pharmaceutical and food industries, particularly in promoting human health due to their potent antioxidant and antimicrobial properties. ...

Microorganisms, such as yeasts, filamentous fungi, bacteria, and microalgae, have gained significant attention due to their potential in producing commercially valuable natural carotenoids. In recent years, Phaffia rhodozyma ...

The objective of this work was to develop an integrated ultrasound-assisted deep eutectic solvent-based process for extracting astaxanthin-rich extracts (ARE) from dried biomass of the non-conventional aerobic Gram-negative ...

With the growth of the chemical industry over the last decade, the need for cheaper (and more environmentally friendly) alternatives to petrochemicals of ever-increasing cost has grown steadily. Oleochemicals and biodiesel ...

A novel ultra-compact dual-band reconfigurable microstrip phase shifter designed by using a dual-composite right/left handed D-CRLH technique of metamaterial is introduced. The paper proposes detailed studies between the ...

Waste heat recovery holds significant importance in the context of natural gas power plants, as it facilitates the utilization of energy loss, leading to enhanced overall performance and mitigating adverse environmental ...

This study aims at thermal comfort improvement in residential buildings through utilization of passive design strategies and energy efficiency measures. The study investigates the impact of passive strategies on thermal ...

Despite extensive research efforts directed toward the shear and torsional behavior of concrete elements, torsion strength remains an unexplored area. Numerous new materials are being used in construction as a result ...

Air pollution is globally rising, especially in low- and middle-income countries, ­ue to rapi­ urbanization. In hot ari­ environments like Egypt, a­equate out­oor ventilation is require­ to ai­ in the removal of heat ...

In this work, a novel industrial configuration for the lipid extraction from sewage sludge was proposed. In detail, respect to conventional scheme based on direct extraction of lipids from wet sedimented sewage sludge ...