Widmer, Ernst (1927--1990)

2018 ◽  
Author(s):  
Paulo Costa Lima
Keyword(s):  
Contemporary Music ◽  
Great Influence ◽  
Decisive Role ◽  
Extreme Value ◽  
Entire Life ◽  
School Of Music ◽  
The Creation ◽  
Way Of Thinking ◽  
Almost All ◽  
The Tropics

Ernst Widmer considered himself a Brazilian citizen, a Brazilian composer who was born and educated in Switzerland but who bloomed in the tropics. Actually, the theme of the cultural crossing was of great importance for the elaboration of his way of thinking and of composing. He dedicated almost all his entire life to the School of Music of the Federal University of Bahia (UFBA), where he taught between 1956 and 1987. During that period, he had a decisive role in turning Salvador into one of the most important centers of contemporary music in Brazil. In particular, he was in charge of the formation of composers, making this activity the basis for his intense artistic performance, which resulted in the composition of about two hundred opuses and thirty-one awards. He exerted great influence on his students and several of them became well known composers, and he also gave extreme value to singularity as a pedagogical parameter, having inspired the creation of the Group of Composers from Bahia in 1966, whose manifest of just one line rejected as a principle any declared principles. After his retirement in 1987, he renewed his ties with his native city in Switzerland, debuting several of his pieces and participating in the creation of the Ernst Widmer Gesellschaft dedicated to promoting his music.

Starość w nauczaniu św. Bazylego Wielkiego

Vox Patrum ◽  
2011 ◽  
Vol 56 ◽  
pp. 339-348
Author(s):  
Bogdan Czyżewski
Keyword(s):  
Old Age ◽  
Spiritual Maturity ◽  
The Other ◽  
Interesting Aspect ◽  
Other Hand ◽  
Physical Suffering ◽  
Way Of Thinking ◽  
Almost All

Although St. Basil did not live 50 years, the topic of the old age appears in his works quite often. On the other hand, it is clear that Basil does not discuss this issue in one par­ticular work or in the longer argumentation. The fragmentary statements about old age can be found in almost all his works, but most of them can be found in the correspondence of Basil. In this paper we present the most important ad the most interesting aspect of teach­ing of Basil the Great. As these certificates show that the bishop of Caesarea looked at the old age maturely, rationally estimated passage of time, which very often makes a man different. He experienced it, for example as a spiritual and physical suffering, which often were connected with his person. He saw a lot of aspect of the old age, especially its advan­tages – spiritual maturity and wisdom. What is more, he pointed also to passage of time, which leads a man to eternity, which should be prepared to, regardless how old he is. In his opinion fear is not seen opinions of St. Basil present really Christian way of thinking, well-balanced and calm.

Primary Healthcare

2018 ◽  
Author(s):  
Anders Forssell ◽  
Lars Norén
Keyword(s):  
Primary Healthcare ◽  
Consumer Market ◽  
The Creation ◽  
Almost All ◽  
New Consumer ◽  
Basic Medical

In this chapter, we analyse how former healthcare monopolies run by counties were abolished so that all healthcare centres that meet basic medical requirements are allowed to compete for patients, who are free to choose their provider. We use theories from the field of marketing for analysing this reorganization and demonstrate that it can be seen as the creation of a new consumer market or a reorganization of the counties; it is equally accurate to describe the result as an organized market or a marketized organization. We argue that terms such as ‘quasi-markets’ and ‘quasi-organization’ are misleading, as they are based on the assumption that markets and organizations are pure and distinct opposites. Rather, we argue that almost all markets are more or less organized and that many organizations are more or less marketized.

SIMULATION OF THE DYNAMICS OF CASSAVA STEM CUTTINGS ON AN INCLINED WOOD SURFACE

2018 ◽  
Vol 14 (2) ◽  
pp. 85-97
Author(s):  
I A OLA ◽  
O O AREMU ◽  
A A ADERINLEWO ◽  
E S.A AJISEGIRI ◽  
P O AIYEDUN ◽  
...  
Keyword(s):  
Wood Surface ◽  
Great Influence ◽  
Stem Cuttings ◽  
Flow Properties ◽  
Angle Variation ◽  
Predictive Parameters ◽  
Major Transition ◽  
Cassava Stem ◽  
The Tropics ◽  
Precision Machines

Development of precision machines to handle some of the field activities involved in the cultivation of cassava is a highly welcomed project among young enterprising farmers who are keen in resolving the posterity of their wellbeing as a big time farmer. Mechanization of cassava in the tropics is grossly hampered by lack of extensive knowlegde on the behaviour, physical properties of cassava stems and parameters that have great influence on the handling of the stems during cultivation, hence the limita-tion of advancing the present semi-automatic planter to fully automated one is still a mirage in the tropics. This paper presents the flow properties of cassava cuttings that can lend it to proper handling in a metering machine. A variable inclined wood surface rig with an ejection outlet was used to study the properties of the stem. Measured cassava stem predictive parameters; diamater, lentgh,weight; angle variation on the rig; response parameters; percentage ejected, percentage sliding through, forces acting on stems were obtained. The results from the study could be used to predict acurately the exact dynamics of a given stem isolated from the bulk of stem cuttings stacked in the metering hopper. Models to predict the flow properties of the stems were obtained; further simulation of the dynamics was embarked upon using MATLAB software. A major transition zone of stem characteris-tics per pecentage sliding to ejection occurred within the range of angles of 150 -300. This might be a favourable angular zone for isolating the stems from the bulk mass while the effectively isolated stems can be metered appropriately by another mechanism in the process of developing a metering device for cassava stem cuttings.

ROOT END FILLING MATERIALS – A REVIEW

2021 ◽  
pp. 5-9
Author(s):  
Bynagari Chandra Shekar ◽  
Veerendra Uppin ◽  
Madhu Pujar
Keyword(s):  
Root Canal ◽  
Gold Standard ◽  
The Past ◽  
Filling Materials ◽  
Restorative Materials ◽  
The Creation ◽  
Almost All

The aim of a root end lling is to prevent irritants from the root canal from leaking into the periapical region and to improve the apical seal created by nonsurgical endodontic care. Various restorative materials that have been used for coronal restorations have been tried and tested as root end lling materials, as well as the creation of restorative materials designed specically for root end lling. In the past, amalgam was the preferred material for root end lling. MTA, a recently established material that meets almost all of the criteria for an ideal root end lling material, has become the gold standard against which newer materials are measured. This article examines traditional endodontic root end materials and provides an overview of recent advancements in root end lling

scholarly journals Small time scale plankton structure variations at the entrance of a tropical eutrophic bay (Guanabara Bay, Brazil)

2012 ◽  
Vol 60 (4) ◽  
pp. 405-414 ◽  
Author(s):  
Mariana Guenther ◽  
Isabel Lima ◽  
Glenda Mugrabe ◽  
Denise Rivera Tenenbaum ◽  
Eliane Gonzalez-Rodriguez ◽  
...  
Keyword(s):  
Surface Layer ◽  
Photosynthetic Efficiency ◽  
Great Influence ◽  
Small Time ◽  
Guanabara Bay ◽  
Short Term ◽  
Mesozooplankton Biomass ◽  
Trophic Pathways ◽  
Se Brazil ◽  
Almost All

The dynamics of the plankton compartments at the entrance of Guanabara Bay (SE Brazil) were assessed during a short-term temporal survey to estimate their trophic correlations. Size-fractioned phytoplankton (picoplankton: < 2µm, nanoplankton: 2-20µm and microplankton: > 20µm) biomass and photosynthetic efficiency, composition and abundance of the auto-and heterotrophic nano-and microplankton, and mesozooplankton were evaluated at a fixed station for 3 consecutive days at 3-h intervals, in the surface and bottom (20m) layers. The variability of almost all plankton compartments in the surface layer was directly dependent on temperature, indicating the great influence of the circulation at the entrance of the bay on plankton structure. In the surface layer, the mesozooplankton seems to be sustained by both autotrophic nano-and picoplankton, this last being channeled through the microzooplankton. Near the bottom, both auto-and heterotrophic microplankton are probably supporting the mesozooplankton biomass. Our findings thus suggest that the entrance of Guanabara bay presents a multivorous food web, i.e., a combination of both grazing and microbial trophic pathways.

Foliar habit in mistletoe–host associations

Botany ◽  
2017 ◽  
Vol 95 (3) ◽  
pp. 219-229 ◽  
Author(s):  
Gerhard Glatzel ◽  
Hanno Richter ◽  
Mohan Prasad Devkota ◽  
Guillermo Amico ◽  
Sugwang Lee ◽  
...  
Keyword(s):  
South America ◽  
Woody Plants ◽  
Wood Anatomy ◽  
Southern South America ◽  
Main Driver ◽  
Almost All ◽  
The Tropics ◽  
Nutrient Conservation ◽  
Large Vessels ◽  
Host Associations

Foliar habit in parasite–host associations of mistletoes and trees is a neglected aspect in the discussion of foliar habit of woody plants. Almost all of the world’s mistletoe species are evergreen, regardless of the foliar habit of their hosts. Deciduous mistletoes are rare and confined to the northern fringes of Loranthaceae in Eurasia, and to Misodendraceae and the monotypic genus Desmaria (Loranthaceae) in southern South America. There are no deciduous mistletoes in the tropics and subtropics. Based on existing information and hypotheses on foliar habit, we asked why the majority of mistletoe species is evergreen, even on deciduous hosts, and why seasonality is apparently no driver for the evolution of deciduousness in parasite–host systems. We postulate that nutrient conservation is the main driver for evergreenness in mistletoes. Based on our own observations of wood anatomy in the host–haustorium–mistletoe continuum we hypothesize that the phenomenon of deciduousness in northerly Loranthus species is a consequence of interrupted water supply in large vessels after frost. In South America we could not find a consistent correlation between wood anatomy and deciduousness. We assume that deciduousness in these mistletoes evolved long ago in Antarctic forests under climatic and ecological conditions quite different from today.

Receivers

2016 ◽  
Author(s):  
Alejandra Bronfman
Keyword(s):  
Emerging Technology ◽  
New Markets ◽  
New Yorker ◽  
Amateur Radio ◽  
The World ◽  
Radio Technology ◽  
The Caribbean ◽  
The Creation ◽  
Material Conditions ◽  
The Tropics

Picking up in the early 1920s, this chapter tracks the shift of radio technology from military to commercial uses. It follows linkages among the changing material conditions for Caribbean workers, the radio industry’s search for materials like mica and bakelite, and the generation of new markets. Having placed broadcasting in its ecological and political contexts, the chapter uses the trajectories of two amateur radio operators, John Grinan, a New Yorker/Jamaican son of a plantation owner and a member of the team which produced the first transatlantic wireless signals, and Frank Jones, an American plantation manager in Cuba, famous for his self-promoting shortwave transmissions to recover the world of the tinkerers’ romance with an ether jammed with distant sounds. It traces the creation of audiences and publics for the emerging technology, arguing that radio appealed to listeners not because it shrank distances, but because it underscored them, demarcating the Caribbean as exotic and remote. Ironically, it was the deeper technological connections that would propel the mapping of these imagined boundaries between the “tropics” and “the world.”

The Price of Violence

2020 ◽  
Vol 43 (4) ◽  
pp. 537-569
Author(s):  
Jerome Greenfield
Keyword(s):  
Decisive Role ◽  
Military Leaders ◽  
Fiscal System ◽  
The Creation ◽  
The Government ◽  
The Military

Abstract Much of the nature of French imperialism in Algeria can be explained through an analysis of its financial underpinnings, a subject generally neglected by historians. This article recounts the creation of a colonial fiscal system during the period of the French conquest of Algeria from the 1830s to the 1850s. It argues that money played a decisive role in shaping relations between metropolitan officials and the military leaders who comprised the “men on the spot.” While the French presence in Algeria was to an extent rationalized in terms of imparting “civilization,” the need for money exacerbated the army's tendency to rule through violence. This brutality alienated metropolitan elites, pushing the government to exert greater control over Algerian affairs. Here, money provided crucial leverage, given Algeria's financial dependence on the metropole. In this manner, finance decisively shaped the formation of the French state in Algeria. Souvent négligée par les historiens, l'étude des finances est essentielle pour comprendre l'impérialisme français en Algérie. Cet article traite de l'essor du système fiscal colonial pendant la conquête de l'Algérie. Il souligne le rôle que l'argent a joué dans les relations entre les fonctionnaires métropolitains et les commandants de l'armée en Afrique, « les hommes sur place ». Alors que la présence française en Algérie était en partie justifiée par le projet de « civilisation », les besoins financiers ont exacerbé la disposition de l'armée à gouverner par la violence. Cette brutalité a désenchanté les élites métropolitaines, encourageant le gouvernement à exercer plus de contrôle en Algérie, et pour cela l'argent était indispensable, compte tenu de la dépendance financière de la colonie sur la métropole. Les finances ont donc exercé une influence décisive sur le développement de l'Etat français en Algérie.

scholarly journals Cultural and Health Management Practices of the Garo Community of Bangladesh: A Case Study of the Garos of Greater Mymensingh District

2009 ◽  
Vol 1 (1) ◽  
pp. 29-37
Author(s):  
Md Moklesur Rahman Sarker ◽  
Abdul Ghani
Keyword(s):  
Health Status ◽  
Management Practices ◽  
Cultural Practices ◽  
Health Management ◽  
Great Influence ◽  
Traditional Healers ◽  
Living Environment ◽  
Survey Study ◽  
The Common ◽  
Almost All

An extensive survey study was carried out on different aspects of health management practices of the Garo communities in Bangladesh to assess their actual present health status. The study was carried out on 1205 respondents out of 40,173 total Garo people of the study area of greater Mymensingh district. The study revealed that Garos enjoy a better health status than the common Bengali community. It was also observed that traditional cultural practices have great influence on the health management of the Garos. Many of the Garos think that diseases result from the dissatisfaction of the gods and goddesses or curses of the evil spirits. Thus they sacrifice animals to please the spirits to get relief of their diseases. Almost all the Garos use water from tube well (53.69%) or puller pump (44.81%) for drinking, bathing and cleaning purposes. Every family has a latrine. Almost everybody is concerned about regular dental care and half of the Garos are concerned about family planning. Garos eat a wider variety of foods including numerous natural plants as vegetables, some of which have medicinal values. Traditionally Garos are fond of drinking wine, prepared from boiled rice. The study also revealed that the Garos are generally less attacked by diseases than the common Bengali people. This may be attributed to their better living environment, food habits, cleanliness, hard work in the fields and sufficient rest after work and, after all, consciousness about health and diseases. But yet, diseases are quite common in this community; the most common one being Malaria. Most of the Garos take treatment from their traditional health practitioners although treatment of modern Allopathic system is available in the local Christian hospitals. About 55.68% of the Garos expressed their firm faith on their traditional treatment systems. In spite of some superstitions about diseases and health, the overall health status of the Garos is comparatively better than the majority of the mainland Bengali community. Key Words: Garo community, Garo culture, Health management practices, Traditional healers     doi:10.3329/sjps.v1i1.1783 S. J. Pharm. Sci. 1(1&2): 29-37

scholarly journals Solar geoengineering using solid aerosol in the stratosphere

2015 ◽  
Vol 15 (20) ◽  
pp. 11835-11859 ◽  
Author(s):  
D. K. Weisenstein ◽  
D. W. Keith ◽  
J. A. Dykema
Keyword(s):  
Radiative Forcing ◽  
Injection Rate ◽  
Sulfate Aerosols ◽  
Limited Data ◽  
Aerosol Model ◽  
Alumina Particles ◽  
Solar Geoengineering ◽  
Almost All ◽  
The Tropics ◽  
Solid Aerosol

Abstract. Solid aerosol particles have long been proposed as an alternative to sulfate aerosols for solar geoengineering. Any solid aerosol introduced into the stratosphere would be subject to coagulation with itself, producing fractal aggregates, and with the natural sulfate aerosol, producing liquid-coated solids. Solid aerosols that are coated with sulfate and/or have formed aggregates may have very different scattering properties and chemical behavior than uncoated non-aggregated monomers do. We use a two-dimensional (2-D) chemistry–transport–aerosol model to capture the dynamics of interacting solid and liquid aerosols in the stratosphere. As an example, we apply the model to the possible use of alumina and diamond particles for solar geoengineering. For 240 nm radius alumina particles, for example, an injection rate of 4 Tg yr−1 produces a global-average shortwave radiative forcing of −1.2 W m−2 and minimal self-coagulation of alumina although almost all alumina outside the tropics is coated with sulfate. For the same radiative forcing, these solid aerosols can produce less ozone loss, less stratospheric heating, and less forward scattering than sulfate aerosols do. Our results suggest that appropriately sized alumina, diamond or similar high-index particles may have less severe technology-specific risks than sulfate aerosols do. These results, particularly the ozone response, are subject to large uncertainties due to the limited data on the rate constants of reactions on the dry surfaces.

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