To look to goiania This sample that fits the institution to monitor to guide these professionals, so that they can reduce the number of errors. The duplicity of job is becoming necessary in the current days, in virtue of the low wages. Thus the server with extreme horria load leaves provoking physical and psychic consuming, leaving propitious the risk of if causing an accident during work 9. Reencape of used needle is an unnecessary act that can cause an Accident of Trabalho (AT). Of this form the nurse must follow the orientaes of the Centers will be Diseases Control and Prevention (CDC) searching to minimize the risks of accidents with perfurocortantes being guided its team so that he has the attention maximum during the accomplishment of the observed procedures and obeying the maximum capacity of descartex and to never carry through reencape of needles 8. Certain attitudes in the work of the nursing team bring the solution, but they become these vulnerable professionals if to cause an accident with perfurocortantes. (Source: McKesson). One observed rooms destined to the vaccination where the professionals use the creativity as half to take care of the patients, the space is small pressed e.

It carries through the material discarding, perfurocortante in common cardboard box with identification of the side of it are, deposited in the floor. Contaminated material black bag storing, also with the infectante identification. Beyond these workers risks to run to become victim of accident themselves with biological material at risk place the health of colleagues who act in similar areas. The delimited physical space can cause a AT series, as in the collision with another worker who is manipulating a perfurocortante, also cause difficulty in the dilution of medications and to the times the professional is obliged to carry through incorrect procedures. To work with injuries of skin and/or displayed mucosa, increases the risk of contamination with organic fluids.

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In this model, the mficas crustais rocks, below of the Witwatersrand basin, would have been the source of the gold. 2.3. See Christie’s for more details and insights. GOLD DEPOSITS SPREAD IN ROCKS CARBONTICAS Gold spread in sedimentary rocks, of the Carlin type, constitute rich pyrite deposits in auriferous arsenopirita, epigenticos, spread, characterized for dissolution of carbonates, arglica alteration, sulfetao and silicificao in calcreas sedimentary rocks. Gold and pyrite precipitate together with rich fluids in H2S for the sulfetao of minerals of iron of the encaixantes rocks. The deposits are associates with normal imperfections of high permeveis angle and horizontes of sedimentary successions. They had been formed when fluid hidrotermais, flowing throughout imperfections, found zones of permeveis breach and/or horizontes.

The fluids then had reacted with the encaixantes rocks, producing its alteration and depositing gold. The process is essentially of selective substitution of carbonosa rock for silica, pyrite and gold. The deposits form it 1,5-4 km, with T of > 225oC. 2.3.1.GEOLOGIA LOCAL Is about detailed geologic studies of the white area of mineral research, approaching its characterizations, topographical, petrolgicas and petrogrficas, structural litoestratigrficas, (falhamentos and dobramentos, linear structures etc.), geomorfologia, draining and still hydrography. 2.3.2.JAZIMENTO Must be made a detailed description of the mineral deposit in accordance with systematics to follow, as well as describing all previously its mentioned characteristic elements: Type of rocks: hostesses, encaixantes, intrusivas; Structures: shear, imperfections, folds, etc. in relation to the ore; Mineralogy of the hostesses: description of the mineralized litotipos; Tectnica Ambincia: tectnica before, during and after the formation of the hostesses and the deposit; Age of the hostesses: ages and methods of detention; Mineralogy of the ore: cloudy and translucent minerals for occurrence way; Secondary, accessory mineralogy and of alteration: associations for alteration zones, metamorfismo and retrometamorfismo; Controls of the mineralizao: litoestratigrficos, structural controls etc.; Structures and textures of the ore: bandado, to filonar, of substitution, exosoluo etc.; Signature geochemistry: positive and negative anomalies in the area of the deposit; Fluid mineralizadores: types of fluids and its chemical compositions; Isotpica signature: isotpica composition of the rocks, minerals and fluids; Supergnica alteration: mineralogy, structures and textures of the meteoric alteration; Last production: to indicate the production and the periods of production; Esteem reserve: amounts for types of reserve (measured, indicated and inferred), texts and year; Deposits associates: other deposits in the same area or region or geologic unit; Other similar deposits: other deposits of the same type in Brazil and the world.

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This method of transformation is constituted of an accelerator (also called cannon) that I impelled metallic micron-projectiles (particles) loading DNA for inside of unbroken cells, fabrics or vegetal agencies, that later are regenerated (BESPALHOK F., et al WAR; OLIVEIRA, 2000). Some models of accelerators exist, but the most used currently they use the gas helium compressed to generate the necessary force for the particle acceleration (SANFORD et al., 1991). It enters the used archetypes more we have ‘ ‘ Biolistic? PDS 1000/He’ ‘ of the BioRad company who uses high helium pressures. The used metallic particles more in the bombardeamento are of tungsten and the gold. (BESPALHOK F., et al WAR; OLIVEIRAS, 2000) the particles are prepared with the precipitation of the DNA.

The used method more for DNA precipitation uses CCl2 and espermidina associated with tungsten particles. The transformation for bombardeamento occurs under vacuum, to increase the efficiency of penetration of particles (SANFORD et al., 1991). By this method several had been transformed species such as soy and maize. The bombardeamento of particles also has been used for the transformation of cloroplastos and mitocndrias (BESPALHOK F., et al WAR; OLIVEIRA, 2000). Markers of election are necessary to increase the transgnicas production of cells and plants.

An election marker allows the preferential growth of the cells transformed into the presence of the selective agent, preventing the growth of the cells not transformed. Genes that confer resistance the antibiotics or herbicidas can be used as marking of election. (BESPALHOK F., et al WAR; OLIVEIRA, 2000). Genes of resistance the herbicidas also have been used as frequently marking of election. It enters most used, we have the gene BAR that confers resistance to the herbicida Basta (fosfonotricina active principle or PPT) (BESPALHOK F., et al WAR; OLIVEIRA, 2000). For each protocol of transformation, it is necessary to determine the dose of the adjusted selective agent for the used species and cellular type.

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