[When eosinophilia is not only a marker of asthma …].

We report the case of a patient who has been hospitalized for dyspnea. Investigations revealed airway obstruction, eosinophilia, elevated IgE and elevated exhaled nitric oxide. Patient improved with oral corticosteroids (OCS).

Correlation of symptoms and physical activity level in chronic obstructive pulmonary disease patients: results from the observational SPACE study.

Objectives: Chronic obstructive pulmonary disease (COPD) is characterized by persistent airflow limitation and high symptom burden that interferes with physical activity and results in a vicious cycle of inactivity and symptom worsening. The aim of this multicenter, observational study was to determine the prevalence and severity of morning, daytime and night-time symptoms as well as patterns of physical activity levels (PALs) and their interrelation in Belgian COPD patients, enrolled in the multinational SPACE study (NCT03031769).

Methods: Socio-demographic, socio-economic and disease characteristics data were collected from patients' medical records as part of a routine visit to their primary care practice or pulmonologist.

Polyol Synthesis: A Versatile Wet-Chemistry Route for the Design and Production of Functional Inorganic Nanoparticles.

The term "polyol process" was first used in the late eighties by Fiévet, Lagier, and Figlarz [...

The polyol process: a unique method for easy access to metal nanoparticles with tailored sizes, shapes and compositions.

After about three decades of development, the polyol process is now widely recognized and practised as a unique soft chemical method for the preparation of a large variety of nanoparticles which can be used in important technological fields. It offers many advantages: low cost, ease of use and, very importantly, already proven scalability for industrial applications. Among the different classes of inorganic nanoparticles which can be prepared in liquid polyols, metals were the first reported.

Intracellular biosynthesis of superparamagnetic 2-lines ferri-hydrite nanoparticles using Euglena gracilis microalgae.

The intracellular biosynthesis of superparamagnetic (blocking temperature 5.6K) 2-lines ferrihydrite (Fh2L) nanoparticles was observed within living Euglena gracilis microalgae.