Muhammad Usman Khan

TL;DR: A comprehensive overview of the limitations with the existing upgrading technologies along with recent advances in physical, chemical, and biological biogas upgrading technologies (e.g., pressure swing adsorption, membrane separation, biochar adaption and CO2 conversion by biological organisms) and further into possible future solutions, such as hybrid systems are discussed as discussed by the authors.

TL;DR: The influence of lignin modifications pertaining to its degradation during anaerobic digestion, and the potential of these findings are discussed in this paper.

TL;DR: A review of the current body of research focusing on pomegranate bioactive constituents and their therapeutic potential against some pathogenic microbes finds compounds to be used in combination with antibiotics or as new antimicrobial sources, such as plant extracts.

TL;DR: This review highlights possible applications of piperine as the active compound in the fields of rational drug design and discovery, pharmaceutical chemistry, and biomedicine, and discusses different extraction methods and pharmacological effects of the analyzed substance to pave the way for further research strategies and perspectives towards the development of novel herbal products for better healthcare solutions.

TL;DR: In this paper, the effects of pyrolysis temperature on the characterizations of poplar biochar (PB) were analyzed and the PB/HDPE composites were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), Differential scanning calorimetry (DSC), Scanning electron microscope (SEM), and their mechanical properties.