FeCoCrNiZr high-entropy alloy was melted by vacuum arc melting. The alloys were annealed at 873, 1073, and 1273K, respectively. microstructure, compressive mechanical properties, thermal stability, hardness of as-cast different annealing temperatures investigated using X-ray diffractometry (XRD), scanning electron microscopy (SEM), microhardness tester universal material testing machine. result...

AIM This study investigated the prognostic value of sleep-disordered breathing (SDB) in a large cohort of patients with heart failure with reduced left ventricular function (HF-REF), with focus on the role of nocturnal hypoxaemia. METHODS This single-centre prospective cohort study enrolled patients with chronic stable HF-REF (NYHA ≥II) receiving guideline-based treatment. Unattended in-hospi...

Four lactating dairy cows were arranged in a 4 x 4 Latin square design to study the effect of intestinal glucose supply on milk fat synthesis. Glucose (0, 443, 963, and 2398 g/d) was continuously infused in the duodenum over 14-d periods. Grass silage-based diets were formulated to be isoenergetic and isonitrogenous and met 100 and 110% of energy and protein requirements according to INRA (1989...


 A Tinta Kiadó két szépséges kötete fekszik előttem az íróasztalon, melyek hasznos és szórakoztató perceket, órákat hoznak majd angol nyelviránt érdeklődő olvasóknak.

Diversity, equity, and inclusion (DEI) issues are urgent in education. We developed evaluated a massive open online course ( N = 963) with embedded equity simulations that attempted to equip educators teaching practices. Applying structural topic model (STM)—a type of natural language processing (NLP)—we examined how participants different attitudes responded simulations. Over sequence four sim...