Thermal hydrolysis of sewage sludge: Improvement in biogas generation and prediction of global warming potential.

Anaerobic digestion (AD) is a prominent treatment method for the sludge produced from sewage treatment plants. Poor solid reduction and longer retention time are the main drawbacks of AD. Thermal hydrolysis (TH) is a potential pretreatment method for solubilization of sewage sludge (SS) solids thereby improving biogas production during AD post-treatment.

Concomitant Guillain Barre Syndrome and Transverse Myelitis as Initial Neuropsychiatric Manifestation in a Case of Lupus: A Diagnostic Quandary.

Neuropsychiatric manifestations of systemic lupus erythematosus are varied. Presently nineteen in number, they are classified as whether affecting the central or the peripheral compartments of the nervous system. Its diagnosis however remains difficult, more so when two or more of the syndromes are found concomitantly in the same patient and when they occur in absence of the more classical rash, serositis, and haematological manifestations.

Characterization of M. tuberculosis SerB2, an essential HAD-family phosphatase, reveals novel properties.

M. tuberculosis harbors an essential phosphoserine phosphatase (MtSerB2, Rv3042c) that contains two small- molecule binding ACT-domains (Pfam 01842) at the N-terminus followed by the phosphoserine phosphatase (PSP) domain. We found that exogenously added MtSerB2 elicits microtubule rearrangements in THP-1 cells.