<p>This essay deals with some of the difficulties that translation of a technical text may present, more specifically the handling of terminology, proper nouns and titles of cited publications. For this purpose, a text dealing with medical geology, taken from <em>Essentials of Medical Geology</em> (Selinus <em>et al</em>., 2005), was translated and analysed.</p><p>Medical geology is an interdisciplinary science and hence contains terminology from several different scientific areas. The present study includes terminology within the field of medicine and geochemistry in the analysis. The preferred and predominant translation procedure was literal translation (Munday, 2001:57). Many source text terms have synonyms in the target language. With the intention to preserve and transfer the level of technical style into the target text, terms were analysed and classified as belonging to one of three levels of technical style: <em>academic</em>, <em>professional</em> and <em>popular</em> (Newmark, 1988:151). The handling of proper nouns connected to medicine and geology was also included in the analysis. One common procedure is to use a translation which is established in the target language. The present study discusses the strategies used when no such established translation was found. The procedure of using a recognised translation was discussed in connection to the handling of titles of cited publications referred to in the source text.</p>

This essay deals with some of the difficulties that translation of a technical text may present, more specifically the handling of terminology, proper nouns and titles of cited publications. For this purpose, a text dealing with medical geology, taken from Essentials of Medical Geology (Selinus et al., 2005), was translated and analysed. Medical geology is an interdisciplinary science and hence contains terminology from several different scientific areas. The present study includes terminology within the field of medicine and geochemistry in the analysis. The preferred and predominant translation procedure was literal translation (Munday, 2001:57). Many source text terms have synonyms in the target language. With the intention to preserve and transfer the level of technical style into the target text, terms were analysed and classified as belonging to one of three levels of technical style: academic, professional and popular (Newmark, 1988:151). The handling of proper nouns connected to medicine and geology was also included in the analysis. One common procedure is to use a translation which is established in the target language. The present study discusses the strategies used when no such established translation was found. The procedure of using a recognised translation was discussed in connection to the handling of titles of cited publications referred to in the source text.

Made available in DSpace on 2016-08-10T10:55:44Z (GMT). No. of bitstreams: 1 Aurelio de Melo Barbosa.pdf: 8372928 bytes, checksum: 34ed59e6bd218f99a1d12f2d2abdaa9e (MD5) Previous issue date: 2009-03-30 / Water, essential for life, has a direct influence on health, quality of life and development of mankind. However, due to natural and human causes, water may suffer contamination from various species, especially for chemical elements. Thus, this paper appears the results of a study of multi-elemental chemical analysis of samples of treated water collected in Water Treatment Plants of twenty-two cities of South Region of Goias State. It was also exposes data on sanitation and hospital morbidity and mortality of the study area. It was found two geochemical associations (SO4-Cl-Zn-Mn and Ca-Sr-Mg), that were presented in maps of distribution of each element geochemistry. Also it was found anomalous concentrations above the maximum permitted values of nitrate in samples of Quirinópolis and Morrinhos, and lead in the sample of Cromínia, with possible impact on the morbidity and mortality of these municipalities. / A água, essencial para a vida, tem influência direta sobre a saúde, qualidade de vida e desenvolvimento do ser humano. Entretanto, devido a causas naturais e antrópicas, a água pode sofrer contaminação de várias espécies, especialmente por elementos químicos. Assim, realizou-se um estudo de análise química multielementar de amostras de água tratada colhidas em Estações de Tratamento de Água de vinte e dois municípios da Mesorregião Sul Goiano. Também foram coletados dados sobre saneamento básico e morbidade hospitalar e mortalidade da área de estudo. Como resultado foram encontradas duas associações geoquímicas (Cl-Zn-SO4-Mn e Ca-Sr-Mg), sendo apresentados os mapas de distribuição geoquímica de cada elemento. Também descobriu-se concentrações anômalas, acima dos Valores Máximos Permitidos, de nitrato nas amostras de Quirinópolis e Morrinhos, e de chumbo na amostra de Cromínia, com possível impacto sobre a morbimortalidade dos referidos municípios.

Despite increasing concern about the presence of heavy metals, pesticides and other toxins in indoor environments, very little is known about the physical and chemical composition of ordinary household dust. This study represents the first systematic investigation of the mineralogical composition of indoor dust in residential housing in Canada. Specimens of dust were obtained from homes in six geographically separate cities in the Province of Ontario: two located on the metamorphic and igneous rocks of the Precambrian Canadian Shield (Thunder Bay and Sudbury), the other four located on Palaeozoic limestone and shale dominated bedrock (Barrie, Burlington, Cambridge, and Hamilton). Forty samples of household vacuum dust were obtained. The coarse fraction (80 – 300 µm) of this dust was subjected to flotation (using water) to separate the organic components (e.g. insect fragments, dander), natural and synthetic materials (e.g. fibres, plastics) from the mineral residue. The mineral fraction was then analyzed using quantitative point counting, polarizing light microscopy, powder X-ray diffraction and scanning electron microscopy methods. Despite the great distances between the sampling localities and the distinct differences in bedrock geology, the mineral fraction of dust from all six cities is remarkably similar and dominated by quartz and feldspar, followed by lithic fragments, calcite, and amphibole. Some evidence of the influence of local geology can nevertheless be found. For example, a relatively higher proportion of sulphide minerals is observed in the two cities on the Canadian Shield where these minerals are clearly more abundant in the bedrock. Specimens from Sudbury, Canada’s largest mining centre located atop a nickel-sulphide mineral deposit, showed the highest sulphide contents. Quartz is the dominant mineral in all cities. All quartz grains have internal strain features and fluid inclusions that are indicative of a metamorphic-igneous provenance. In all cities, sand is used on the streets as an abrasive for traction during the icy winter season. This sand is obtained in all cases from local glaciofluvial deposits that were ultimately derived principally from the rocks of the Canadian Shield in the last Pleistocene glaciations that affected all of Ontario. Thus, tracking in sand is the most plausible mechanism by which quartz was introduced into these homes since sampling was done, in all cases, in the winter season. The results indicate that glacial deposits dominate the mineral composition of indoor dust in Ontario cities and that nature of the bedrock immediately underlying the sampling sites is relatively of minor importance.

Despite increasing concern about the presence of heavy metals, pesticides and other toxins in indoor environments, very little is known about the physical and chemical composition of ordinary household dust. This study represents the first systematic investigation of the mineralogical composition of indoor dust in residential housing in Canada. Specimens of dust were obtained from homes in six geographically separate cities in the Province of Ontario: two located on the metamorphic and igneous rocks of the Precambrian Canadian Shield (Thunder Bay and Sudbury), the other four located on Palaeozoic limestone and shale dominated bedrock (Barrie, Burlington, Cambridge, and Hamilton). Forty samples of household vacuum dust were obtained. The coarse fraction (80 – 300 µm) of this dust was subjected to flotation (using water) to separate the organic components (e.g. insect fragments, dander), natural and synthetic materials (e.g. fibres, plastics) from the mineral residue. The mineral fraction was then analyzed using quantitative point counting, polarizing light microscopy, powder X-ray diffraction and scanning electron microscopy methods. Despite the great distances between the sampling localities and the distinct differences in bedrock geology, the mineral fraction of dust from all six cities is remarkably similar and dominated by quartz and feldspar, followed by lithic fragments, calcite, and amphibole. Some evidence of the influence of local geology can nevertheless be found. For example, a relatively higher proportion of sulphide minerals is observed in the two cities on the Canadian Shield where these minerals are clearly more abundant in the bedrock. Specimens from Sudbury, Canada’s largest mining centre located atop a nickel-sulphide mineral deposit, showed the highest sulphide contents. Quartz is the dominant mineral in all cities. All quartz grains have internal strain features and fluid inclusions that are indicative of a metamorphic-igneous provenance. In all cities, sand is used on the streets as an abrasive for traction during the icy winter season. This sand is obtained in all cases from local glaciofluvial deposits that were ultimately derived principally from the rocks of the Canadian Shield in the last Pleistocene glaciations that affected all of Ontario. Thus, tracking in sand is the most plausible mechanism by which quartz was introduced into these homes since sampling was done, in all cases, in the winter season. The results indicate that glacial deposits dominate the mineral composition of indoor dust in Ontario cities and that nature of the bedrock immediately underlying the sampling sites is relatively of minor importance.

Despite increasing concern about the presence of heavy metals, pesticides and other toxins in indoor environments, very little is known about the physical and chemical composition of ordinary household dust. This study represents the first systematic investigation of the mineralogical composition of indoor dust in residential housing in Canada. Specimens of dust were obtained from homes in six geographically separate cities in the Province of Ontario: two located on the metamorphic and igneous rocks of the Precambrian Canadian Shield (Thunder Bay and Sudbury), the other four located on Palaeozoic limestone and shale dominated bedrock (Barrie, Burlington, Cambridge, and Hamilton). Forty samples of household vacuum dust were obtained. The coarse fraction (80 – 300 µm) of this dust was subjected to flotation (using water) to separate the organic components (e.g. insect fragments, dander), natural and synthetic materials (e.g. fibres, plastics) from the mineral residue. The mineral fraction was then analyzed using quantitative point counting, polarizing light microscopy, powder X-ray diffraction and scanning electron microscopy methods. Despite the great distances between the sampling localities and the distinct differences in bedrock geology, the mineral fraction of dust from all six cities is remarkably similar and dominated by quartz and feldspar, followed by lithic fragments, calcite, and amphibole. Some evidence of the influence of local geology can nevertheless be found. For example, a relatively higher proportion of sulphide minerals is observed in the two cities on the Canadian Shield where these minerals are clearly more abundant in the bedrock. Specimens from Sudbury, Canada’s largest mining centre located atop a nickel-sulphide mineral deposit, showed the highest sulphide contents. Quartz is the dominant mineral in all cities. All quartz grains have internal strain features and fluid inclusions that are indicative of a metamorphic-igneous provenance. In all cities, sand is used on the streets as an abrasive for traction during the icy winter season. This sand is obtained in all cases from local glaciofluvial deposits that were ultimately derived principally from the rocks of the Canadian Shield in the last Pleistocene glaciations that affected all of Ontario. Thus, tracking in sand is the most plausible mechanism by which quartz was introduced into these homes since sampling was done, in all cases, in the winter season. The results indicate that glacial deposits dominate the mineral composition of indoor dust in Ontario cities and that nature of the bedrock immediately underlying the sampling sites is relatively of minor importance.

Despite increasing concern about the presence of heavy metals, pesticides and other toxins in indoor environments, very little is known about the physical and chemical composition of ordinary household dust. This study represents the first systematic investigation of the mineralogical composition of indoor dust in residential housing in Canada. Specimens of dust were obtained from homes in six geographically separate cities in the Province of Ontario: two located on the metamorphic and igneous rocks of the Precambrian Canadian Shield (Thunder Bay and Sudbury), the other four located on Palaeozoic limestone and shale dominated bedrock (Barrie, Burlington, Cambridge, and Hamilton). Forty samples of household vacuum dust were obtained. The coarse fraction (80 – 300 µm) of this dust was subjected to flotation (using water) to separate the organic components (e.g. insect fragments, dander), natural and synthetic materials (e.g. fibres, plastics) from the mineral residue. The mineral fraction was then analyzed using quantitative point counting, polarizing light microscopy, powder X-ray diffraction and scanning electron microscopy methods. Despite the great distances between the sampling localities and the distinct differences in bedrock geology, the mineral fraction of dust from all six cities is remarkably similar and dominated by quartz and feldspar, followed by lithic fragments, calcite, and amphibole. Some evidence of the influence of local geology can nevertheless be found. For example, a relatively higher proportion of sulphide minerals is observed in the two cities on the Canadian Shield where these minerals are clearly more abundant in the bedrock. Specimens from Sudbury, Canada’s largest mining centre located atop a nickel-sulphide mineral deposit, showed the highest sulphide contents. Quartz is the dominant mineral in all cities. All quartz grains have internal strain features and fluid inclusions that are indicative of a metamorphic-igneous provenance. In all cities, sand is used on the streets as an abrasive for traction during the icy winter season. This sand is obtained in all cases from local glaciofluvial deposits that were ultimately derived principally from the rocks of the Canadian Shield in the last Pleistocene glaciations that affected all of Ontario. Thus, tracking in sand is the most plausible mechanism by which quartz was introduced into these homes since sampling was done, in all cases, in the winter season. The results indicate that glacial deposits dominate the mineral composition of indoor dust in Ontario cities and that nature of the bedrock immediately underlying the sampling sites is relatively of minor importance.