A histologic feature of usual interstitial pneumonia is the presence of fibroblastic foci. As some patients with usual interstitial pneumonia and an underlying collagen vascular disease have a better prognosis we hypothesized that they would have fewer fibroblastic foci. Pathologists reviewed surgical lung biopsies from 108 patients with usual interstitial pneumonia (nine with collagen vascular...

Oocytes in primordial and primary follicles of young adult guinea pig ovaries fixed in osmium tetroxide and embedded in Epon 812, have been observed by electron microscopy. The gradual differentiation of a series of cytoplasmic organelles has been correlated with the growth in size of the oocyte and the development of the follicular wall. The most immature primordial oocyte is morphologically a...

The pathology and dust content of lungs from 261 coalminers in relation to the appearances of their chest radiographs taken within four years of death were examined. Radiological opacities of coalworkers' pneumoconiosis were more profuse the more dust was retained in lungs. Among the men who had mined low rank coal--that is, with a relatively high proportion of ash--the increase in profusion wa...

Among the variety and diversity of pigeon houses, Multi-Tier Pigeon Houses (MTPHs) are distinguished from the functional and aesthetic point of view and are considered as a specific local architectural sights of Lenjanat. However, few studies have been conducted to study this type of pigeon house and these constructs have remained unknown. In this study we have conducted library and field studi...

The centralized power generation infrastructure that defines the North American electric grid is slowly moving to distributed architecture due explosion in use of renewable and energy resources (DERs), such as residential solar, wind turbines battery storage. Furthermore, variable pricing policies profusion flexible loads entail frequent severe changes outputs required from individual units, re...

The pandemic time was (and still is) the new time, of remote life dependent on screens that, under variety formats and genres, generated profusion content discursive procedures contaminated by overwhelming action a virus. In this scenario, transit between journalistic articles artistic manifestations present in billboards, videos, performances installations. world reorganized itself and, proces...

Based on the analysis of works by artists Francis Bartolozzi (1908-2004), Juana Francisca Rubio (1911-2008) and Kati Horna (1912-2000), this article proposes a rethinking profusion images mothers during Spanish Civil War. The “miliciana” (militia woman) “madre combativa” (combative mother) were two female stereotypes most represented in iconography period, but proposed these problematise them p...