The entity of interstitial plasma cell pneumonia due to Pneumocystis carinii has received increasing attention during the past 10 years. Extensive studies and reviews concerning this problem, its epidemiology and pathogenesis (Ahvenainen, 1957; Bachmann, 1954; Cahalane, 1962; Jirovec, 1 960a and b; Muller and Vietor, 1957), its clinical course and picture (Berdnikoff, 1959; Dvorak and Jirovec, ...

Early in 1959 the Central Statistical Organisation had made a series of estimates of population growth, covering the Third, Fourth and Fifth Plans, which were accepted, pending the 1961 Census, as a working basis for the preparation of the Third Plan. These estimates now need revision, consequent upon the publication of the detailed age and life tables based on the 1961 Census data. An attempt ...

The various trauma-induced pathologies found at necropsy following road traffic accidents in the Bassetlaw area of Nottinghamshire from 1961 to 1986 were recorded and related to the time of death. The catchment area was mainly rural, including stretches of the A1 and A57, but included two small towns (Worksop and Retford). Pick up times varied considerably depending on the site of the accident,...

This review celebrates the adaptation studies published in Vision Research during the past half a century, and it is thus a complement to the anniversary issues which are focusing on more recent work (Vision Research, 51(7 and 8), 2011). Throughout the text, the discussion often starts out from a work presented in Vision Research, but the discussion is not restricted by the journals used for pu...

Data are presented on the incidence of ischaemic (coronary) heart disease and duodenal ulcer among the several thousand male medical practitioners aged 35-64 holding immediate sickness benefit policies with the Medical Sickness Annuity and Life Assurance Society Limited. Three periods are considered: 1947-50, 1957-60, and 1961-5.The incidence of first clinical episodes of ischaemic heart diseas...

Flocks participating in sire referencing schemes can achieve greater genetic gains than those achievable by within-flock selection. However, requirements for joining these schemes can be prohibitive to some producers. The objectives of this study were to determine whether less restrictive schemes or schemes of shorter duration could achieve rates of gain and reduce inbreeding as efficiently as ...

While holding great development opportunities to be seized, Africa has been identified as particularly vulnerable to climate changes, and the ZRB is no exception to that. With increasing demands to the Zambezi system in terms or water and energy, and rising challenges in the form of less runoff due to climate change, it is paramount to plan ahead. In particular, it must be understood how major ...

T the ripe age of eighty-four Lloyd Morgan has passed away. jje wag for many years the distinguished and greatlyeloved Principal of University College, and when the College deceived its charter in 1909 converting it into Bristol diversity Lloyd Morgan was designated the first Vicehancellor. He relinquished this office almost immediately, nd Sir Igambard Owen was appointed in his stead. His ecis...

The Agricultural Policy Environmental eXtender (APEX) model is capable of estimating edge-of-field water, nutrient, and sediment transport and is used to assess the environmental impacts of management practices. The current practice is to fully calibrate the model for each site simulation, a task that requires resources and data not always available. The objective of this study was to compare m...

Using the most recent atmospheric neutrino data, as well as short-baseline, longbaseline and tritium β-decay data we show that the joint interpretation of the LSND, solar and atmospheric neutrino anomalies in (3+1) sterile neutrino schemes is severely disfavored, in contrast to the theoretically favored (2+2) schemes.