Macauba (Acrocomia ssp.) fruits: A comprehensive review of nutritional and phytochemical profiles, health benefits, and sustainable oil production.

Macauba is an underexplored palm with significant potential for food-grade vegetable oil production. Its fruits yield two distinct sources of oil, the pulp and the kernel, each with its unique composition, emerging as a potential vegetable oil source with high competitiveness with well-established conventional oil sources. Besides the oil, macauba fruits are rich in essential nutrients, including proteins, minerals, vitamins, dietary fiber, and phytochemicals, with outstanding health benefits.

Improvement of enzymatic saccharification by simultaneous pulping of sugarcane bagasse and washing of its cellulose fibers in a batch reactor.

A modification of the conventional batch organosolv process is proposed in a way where the solid biomass remains inside a basket, physically separated from the liquid phase, with the vapor promoting the fractionation of the biomass and the extracted compounds and fragments being washed down to the liquid phase. The modified organosolv process applied to sugarcane bagasse (SB-M) delivers a rich cellulosic solid phase that after enzymatic hydrolysis leads to a hydrolyzed with approximately 100 g L of glucose. At the same enzymatic hydrolysis conditions, the conventional organosolv process (SB-C) delivers a hydrolyzed with 80 g L of glucose, while the autohydrolysis process (SB-A) leads to 55 g L of glucose.

A Survey on Synthesis Processes of Structured Materials for Biomedical Applications: Iron-based Magnetic Nanoparticles, Polymeric Materials and Polymerization Processes.

Magnetic materials based on iron oxides are extensively designed for several biomedical applications. Heterogeneous polymerization processes are powerful tools for the production of tailored micro-sized and nanosized magneto-polymeric particles. Although several polymerization processes have been adopted along the years, suspension, emulsion and miniemulsion systems deserve special attention due to its ability to produce spherical polymer particles containing magnetic nanoparticles homogeneously dispersed into the polymer thermoplastic matrices.

Even 'safe' medications need to be administered with care.

A 60-year-old man with a history of hepatic cirrhosis and cardiomyopathy underwent transoesophageal echocardiogram. He received mild sedation and topical lidocaine. During the recovery period the patient developed ataxia and diplopia for about 30 mins, a result of lidocaine toxicity.