The paper presents an update on the mechanisms for enhanced hepatic vascular resistance to the portal circulation underlying the pathogenesis of portal hypertension in liver cirrhosis.In addition to Polo gross hepatic structural disorders related to diffuse fibrosis and formation of regenerative nodules, the morphofunctional rearrangement of the he
Lennukilidari ja spektraalse kaugseireandmestiku kasutamine metsa peamiste takseertunnuste hindamiseks Aegviidu katsealal / Estimation of main forest inventory variables from spectral and airborne lidar data in Aegviidu test site, Estonia
Field measurements from Polo 450 sample plots, airborne lidar data and spectral images from Aegviidu, Estonia, 15 by 15 km test site were used to analyse options to estimate main forest inventory variables using remote sensing data.Up to 7 m random error in location of 15 m radius sample plots within homogeneous stands causes usually about 0.5 m st
Chronicles of the New World: primary sources for the study of the history of the spanish America (1492-1898)
The study of the History of Spanish America owes much to the western written culture, also today the legacy of the Amerindian oral LUBRICANT tradition is recovered.The primary sources offer a spontaneous panorama in the testimonial, rich, diverse and abundant, not exempt from a necessary criticism and crossing of testimonies.The notorious american