Влияние размера частиц горной породы на параметры пневмотранспортирования

Приведені результати досліджень впливу розміру часток гірської породи, що транспортується, на параметри пневмотранспортування. Отримані залежності для визначення швидкості пневмотранспортування та витрат стислого повітря від розміру часток матеріалу, що транспортується, з урахуванням параметрів пневмотранспортної системи.The brought results over of researches of influence of size of parts of mountain breed that is transported, on the parameters of pneumatic portage. The got dependences are for determination of speed of pneumatic portage and charges of the compressed air from the size of parts of material that is transported, taking into account the parameters of the pneumatic portage system

From riches to rags: Biofuels, media discourses, and resistance to sustainable energy technologies

This study aims to open the black box of resistance to sustainable energy technologies by analyzing (shifts in) media discourse. To this end, media coverage on biofuels in the Netherlands between 2000 and 2008 is analyzed by means of combining novel quantitative approaches with practitioner interviews. The quantitative analyses reveal the dynamics in the content of media discourse, but also its underlying structure in the form of two axes, each representing opposite socio-cognitive frames: 'techno-economic vs. social-ecological' and 'regional vs. global'. In-depth interviews with key practitioners in the Dutch biofuels field support these finding and provide additional insights with regard to (a) perceived shifts in media coverage; (b) cognitive pluralism; (c) the politics involved; and (d) resistance in practice

Deficiency Of Lysophosphatidic Acid Receptor 1 Protects Against LPS-Induced Lung Injury In Adult Rats With Hyperoxia-Induced Neonatal Lung Injury

Developmen

Ambrisentan reduces pulmonary arterial hypertension but does not stimulate alveolar and vascular development in neonatal rats with hyperoxic lung injury

Immunopathology of vascular and renal diseases and of organ and celltransplantatio

Angiotensin II type 2 receptor ligand PD123319 attenuates hyperoxia-induced lung and heart injury at a low dose in newborn rats

Developmen

Deficiency or inhibition of lysophosphatidic acid receptor 1 protects against hyperoxia-induced lung injury in neonatal rats

Stem cells & developmental biolog

Agonists of MAS oncogene and angiotensin II type 2 receptors attenuate cardiopulmonary disease in rats with neonatal hyperoxia-induced lung injury

Developmen

Spatial and temporal expression of immunoglobulin superfamily member 1 in the rat

Diabetes mellitus: pathophysiological changes and therap