Search results for "ASEM"

Manifestation and ultrastructural typing of amyloid deposits in the heart

1983

Using light and electron microscopy, 65 cases of amyloid deposits in the heart were examined. Five different groups were distinguished: I. isolated atrial amyloidosis, II. senile cardiac amyloidosis, III. cardiac amyloid accompanying chronic infections and tumors, IV. cardiac amyloid accompanying plasma cell dyscrasia, V. idiopathic cardiac amyloidosis. Seen structurally, no principal differences in the precise localization of the amyloid deposits were found in any of the groups investigated. Amyloid is always deposited in the vicinity of cells with myocytic cell differentiation (i.e. the heart muscle cells, non-striated muscle cells of the vessels), whereby the relevant basement membranes …

Aging changes of the ciliary epithelium border layers and their significance for intraocular pressure.

1971

Microvascular injury and repair in acute human bacterial pyelonephritis.

1987

Acute inflammatory cell-capillary endothelial cell interactions, related to injury and repair, were investigated light and electron microscopically in acute human bacterial pyelonephritis. In inflammatory infiltrate-adjacent microvessels, the small capillaries were completely occluded by leukocyte plugs and the large capillaries were densely filled with acute inflammatory cells adhering to the endothelium. Severe damage to small and large capillaries was observed around endothelium adherent, degranulated neutrophil granulocytes containing phagocytosed bacteria. There were spaces in the endothelium, degradation of the vascular basement membrane, of the perivascular interstitial matrix and of…

Ultrastructural study on human lung in alveolitis versus pulmonary fibrosis

1993

Lung specimens of 21 patients with diffuse interstitial lung disease were examined. The present ultrastructural study outlines the topography and distribution of inflammatory changes in the interstitium, endothelium, and in pneumocytes and phagocytes. Alveolitis is characterized by marked regenerative activity of type II pneumocytes (cuboid metaplasia), intraluminal macrophage accumulation, endothelial swelling, multilamination of the endothelial basement membrane, pericapillary edema, and primarily by cellular infiltrates in the interstitial space. The most prominent feature of the interstitium in pulmonary fibrosis is the lack of immunoinflammatory cells. In some areas there is a marked a…

Birth weight and adult income : An examination of mediation through adult height and body mass

2021

This paper examines the causal links between early human endowments and socioeconomic outcomes in adulthood. We use a genotyped longitudinal survey (Cardiovascular Risk in Young Finns Study) that is linked to the administrative registers of Statistics Finland. We focus on the effect of birth weight on income via two anthropometric mediators: body mass index (BMI) and height in adulthood. We find that (i) the genetic instruments for birth weight, adult height, and adult BMI are statistically powerful; (ii) there is a robust total effect of birth weight on income for men but not for women; (iii) the total effect of birth weight on income for men is partly mediated via height but not via BMI; …

Disparities in nutritional adequacy of diets between different socioeconomic groups of Finnish adults

2022

Information on dietary adequacy is needed to assess food and nutrition security in a modern society, especially in the transition towards climate-friendly food systems. In this study, differences in the nutritional adequacy of diets among Finnish adults were evaluated in population groups of different education, income and urbanisation levels. The study used data from the FinDiet 2017 Survey (n = 1655, 18–74 years). Modelled usual intakes of foods and nutrients were evaluated relative to food-based dietary guidelines issued by the National Nutrition Council of Finland (FNNC) and with respect to nutrient adequacy following the Nordic Nutrition Recommendations and FNNC. For about half of the …

Liberté de la femme dans cinq romans de Calixthe Beyala

2010

Calixthe Beyala on kamerunilainen nykykirjailija, jonka teosten keskeisimpiä teemoja on naisen, etenkin afrikkalaisen naisen, asema yhteiskunnassa. Afrikka on yksi alikehittyneimmistä maanosista ja afrikkalaisten naisten asema on erittäin ongelmallinen. Usein ajatellaan, että afrikkalaisten naisten asema ja vapaus on hyvin rajoitettua, ja he ovat alistettuja yhteiskunnan, perheidensä ja aviomiestensä vaatimusten alle. Beyala teokset ovat sisällöllisesti ja kielellisesti hyvin rikkaita ja vaikka hänen kirjoissaan on alistettuja naisia ilman vapauksia ja oikeuksia, hän kuvaa myös vahvoja ja itsenäisiä naisia. Tutkimukseni tavoitteena on esittää kielelliset keinot, joita Beyala käyttää kuvatak…

Un escarpement sous-marin permanent du Lias à l'Eocène, dans la dorsale calcaire Péloritaine (Sicile, Italie)

1999

The schistosity of the Palaeozoic basement of the Capo San Andrea unit (Peloritan Dorsale) is cut by Liassic to Eocene neptunian dykes which developed along a pelagic fault scarp exposed on the sea bottom for 140 My. The Mesozoic structures determined the location of the Alpine deformation.

IgG Subclass Distribution of Autoantibodies to Glomerular Basement Membrane in Goodpasture’s Syndrome Compared to Other Autoantibodies

1988

The IgG subclass distribution of autoantibodies to glomerular basement membrane (anti-GBM antibodies) was investigated and compared to the distribution of liver-kidney microsomal (LKM) autoantibodies in chronic active hepatitis, to antimitochondrial autoantibodies (AMA) in primary biliary cirrhosis, and to the subclass distribution of total serum IgG within a healthy population. Solid phase assays for the demonstration of these autoantibodies were performed with four mouse monoclonal antibodies specific for each human subclass to provide quantitative data for the autoantibodies. In addition, the subclass distribution of total IgG in these sera was analyzed. IgG1 accounted for 75% of the tot…

The Purpose and Age of Underwater Walls in the Bay of Elaia of Western Turkey: A Multidisciplinary Approach

2014

Pergamum (modern: Bergama) was operating an important harbour used by military forces and merchants at the city of Elaia during Hellenistic and Roman Imperial times. Harbour-related facilities such as warehouses, breakwaters and wharfs document the importance of this harbour site not only for the Pergamenians. This paper focuses on the purpose and age of six submerged wall structures situated approximately 1 km south of the ancient closed harbour basin of Elaia. Geoelectric cross-sections and semi-aquatic coring near these walls failed to detect any solid basement under the walls which excludes their possible use as breakwaters or wharfs. Instead, the walls were most likely delineating and …