Bjurböle L/LL4 ordinary chondrite was studied using scanning electron microscopy with energy dispersive spectroscopy, Raman X-ray diffraction, magnetization measurements and Mössbauer spectroscopy. The phase composition the relative iron fractions in iron-bearing phases were determined. unit cell parameters for olivine, orthopyroxene clinopyroxene are similar to those observed other chondrites....

The effect of NiAl-type nanoparticles on the austenite stability was investigated during quenching-partitioning-tempering (QPT) processes in a cold rolled medium-manganese steel. A good combination ductility (total elongation: 37.9%) and strength (yield strength: 995 MPa/ultimate tensile 1260 MPa) is obtained after first step partitioning treatment at 630°C/1 h (P630) due to appropriate multipl...

Outdoor Recreation (OR) provides the benefits of physical activity (PA) and traditional leisure placed in an outdoor environment. Motivation, self-efficacy, autonomy can increase depending on social This study explored relationship between self-efficacy OR behaviors identified barriers supporters to during COVID-19 pandemic. Survey information was collected from 995 U.S. adults (93.6% white, 64...

The definitive treatment of a pancreatic tumour secreting vasoactive intestinal polypeptide is surgical removal of the tumour, but when curative resection is not possible symptomatic treatment of the endocrine hyperfunction is important. Streptozotocin, although effective for palliation, can involve unpleasant side effects. We report the long term use of subcutaneous somatostatin analogue SMS 2...

exposed structural components of the outer membrane of Gram-negative bacteria. LPSs consist of lipid A, a core region, and an O-antigen region in many bacteria. LPSs play an important role in the pathogenicity of Gram-negative infections. In experimental animals, purified LPSs induce numerous pathophysiological activities that can lead to shock and death, a condition called “Sepsis”. Most of th...