Sobre o ritmo do português brasileiro: evidências de um padrão acentual

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A presença de palavras de origem inglesa nos dicionários de português brasileiro: questões de identificação cultural

Este trabalho tem como objetivo observar a presença de palavras de origem inglesa em dicionários do Português Brasileiro relacionando este fato com a atual identificação do brasileiro com a cultura norteamericana – como consequência da importância dos EUA no cenário mundial nas últimas décadas. Neste estudo, notou-se que as palavras estrangeiras passam por um período de observação pelos lexicógrafos antes de serem finalmente inseridas em importantes obras de referência da língua portuguesa. Observou-se também que, quando inseridas nos dicionários, as palavras inglesas são encontradas em diferentes tipos de verbetes: alguns trazem transcrição fonética, por exemplo, outros não. Além disso, muitos verbetes não indicam se a palavra ainda pode ser considerada “estrangeira” à língua portuguesa ou se já se encontra aportuguesada. Dessa forma, podemos concluir que não há um padrão de entrada para palavras estrangeiras em dicionários do Português Brasileiro e que vem sendo uma tarefa difícil para os lexicógrafos encontrar um modelo de verbete que melhor atenda as necessidades das pessoas. Por fim, esta pesquisa comprovou que fatores extralinguísticos e culturais são importantes para que se decida se uma palavra estrangeira deve ou não estar presente em um dicionário do Português Brasileiro.

Karyotype of the invasive species Pterois volitans (Scorpaeniformes: Scorpaenidae) from Margarita Island, Venezuela

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Evaluation of femur of orchiectomized guinea pigs by bone densitometry using dual-energy x-ray absortiometry (DXA) and mechanical testing

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Perfil de Aglutininas Anti-leptospira e anti-brucella e condições sanitárias de ovinos da região noroeste do Estado de São Paulo, Brasil

The sheep industry has become increasingly prominent in agribusiness, transforming the stage production of Brazil, and thus contributes more to the socio-economic development of the country. The work aimed to verify the occurrence of brucellosis and leptospirosis in sheep from northwestern São Paulo state. In addition to determining the prevalence of major Leptospira in the region and to trace the diagnosis of sheep breeding in this part of the country. All the 1222 sheep serum samples from 49 properties did not react serologically to evidentiary testing for brucellosis, compared to antigens of B. abortus and B. ovis used in the testing of 2-ME and IDGA, respectively. The Microscopic Agglutination Test (MAT) test revealed that 19.14% (232/1212) of samples were positive for one or more serovars, with titles ranging from 100 to 800. The most frequent serovar was hebdomadis in the region, with Sentot and Sherman (18.10%, 11.64% and 8.62%, respectively). By profiling the system of sheep farming in the region, we found that most herds are composed of more than one race being the main purpose is for the court. According to the scheme adopted immunoprophylactics there is a homogeneous set schedule. It adopts the use of anti-helminth, non-prescription veterinary antibiotic. There is also the presence of diarrhea and abortions and the lack of criteria for los ovinos on management, making it the need for emergency development of programs for disease control, schema immunoprophylactics adequate sanitation and hygienic measures in sheep breeding.

Experimentally induced anachoresis in the periapical region after root canal filling

Anachoresis is the phenomenon through which blood-borne bacteria, dyes, pigments and other materials are attracted and fixed to circumscribed areas of inflammation. This study evaluated the occurrence of anachoresis in the periapical region of dogs submitted to root canal fillings. One hundred and four roots from four dogs were endodontically treated and root canals were filled with zinc-oxide-eugenol cement. Fifty percent were filled up to the dentinocemental junction and the others were overfilled. At 120 days after root canal treatment, experimental bacteremia was induced by intravenous inoculation of 105 CFU Streptococcus pyogenes. The dogs were sacrificed 48 hours and 30 days after the bacteremia. Culture and DNA amplification by PCR revealed the presence of the inoculated bacteria just in periapical tissues of dogs sacrificed 48 hours after bacteremia and not in animals sacrificed after 30 days. AP-PCR fingerprints of recovered colonies of S. pyogenes and the presence of genetic markers of resistance to antimicrobials were similar to the inoculated strain. Endodontically treated periapices seemed to be prone to the occurrence of anachoresis and there was no relationship between the phenomenon and the level of root canal filling.

Estresse e zumbido: o relaxamento como uma possibilidade de intervenção

The aim of this study was verify the stress on people with tinnitus and the effect of progressive relaxation to modify the perception of tinnitus and reduce the stress. The stress was tested in 50 patients and the intervention was done with 12 people in the sample. In this interview was used the history, symptom inventory stress and progressive relaxation. The results demonstrate that the tinnitus affects the patient’s life in physical and emotional aspects. The intervention with the progressive relaxation showed satisfactory answers such as modification in the perception of tinnitus and stress symptoms. The psychological intervention contributed with how the patients will deal with tinnitus, leading them to learning strategies and coping with the stress and the symptoms.

O movimento ambientalista e as propostas de implantação de usinas de álcool no pantanal de Mato Grosso do Sul (1979-2009): um espaço sócio-ocupacional para o Serviço Social de MS

Pós-graduação em Serviço Social - FCHS

Acolhimento na percepção dos enfermeiros da atenção primária à Saúde

Objective: This paper is intended to explore how nurses working in primary health care perceive acceptance. Method: It is based on a qualitative study conducted through interviews with 21 nurses from eight municipalities in the State of São Paulo. A phenomenological approach was used in data analysis. Results: It was found that nurses' understanding of acceptance, at certain points in time, comes close to the principles and guidelines of the Unified Health System (SUS). Conclusions: Nursing professionals manifest difficulties with the structure, organization and management of health services and express actions and beliefs related to the traditional model of care. The various stakeholders need to join forces if acceptance is to be achieved.

O significado do processo de trabalho cuidar para o enfermeiro da UTI

The study has resulted from the desire to comprehend how intensive care unit (ICU) nurses understand the caregiving process. The ICU nurses must be able to promote effective changes in the care provided, to give attention to adversities and be able to act promptly to attend several demands. Aim: understanding the meaning to nurses of the caregiving process at the ICU. Methodology: it consists of a qualitative research with a phenomenological view that has three moments: description, reduction and comprehension. After approval by the Research Ethics Committee (211/08) in 02/06/2008, individual interviews were conducted by using the following guiding questions: What is the working process to ICU nurses? What is it to you, to be an ICU nurse? The study subjects were twelve nurses who worked at the ICUs. Results: the analysis showed the themes: nursing process, relationship with the ICU patient and family, and humanization. Conclusion: From the results it is concluded that nurses working in ICUs in the study report difficulties as well as satisfaction related to caregiving process, especially in the context of the anxieties of patients and families, revealing the difficulties in the processing of feelings. A nurse is recognized by the team as a leader agent and a multiplier of the caregiving actions.

Quimiodectoma de corpo aórtico em cão

Chemodectomas are neoplasms originated from chemoreceptors mainly present on the aortic and carotid bodies. The etiology of this kind of tumor is related to genetic factors and chronic hypoxia. Brachycephalic breeds such as Boxer and Boston Terrier are predisposed to develop this neoplasia. This article reports the case of a 10-year-old female Boxer presented to the Veterinary Hospital of the Veterinary Medicine and Animal Science School in Botucatu with a two-day history of fatigue, exercise intolerance and dyspnea. Clinical signs, in association with radiographic and ultrasonographic findings, suggested a heart-base tumor. The worsening of the case led the owner to choose for euthanasia. Necropsy revealed a mass at the heart base adhered to the aortic body, and microscopic evaluation confirmed the diagnosis of chemodectoma.

Reinterpretação da potencialidade das Oficinas de Trabalho Crítico-emancipatórias

Estudo qualitativo que teve como objetivo discutir a potencialidade das Oficinas de Trabalho Crítico-emancipatórias utilizando a dinâmica facilitadora da Árvore do Conhecimento. Os pilares teóricos constitutivos desta Oficina foram: a educação crítico-emancipatória e o empoderamento; as emoções como construtoras do conhecimento; a abordagem dialética de transformação da realidade e da consciência; a participação e a responsabilidade compartilhada. O estudo foi realizado junto a 95 profissionais integrantes de 12 Equipes de Saúde da Família de um município do interior do Estado de São Paulo. Os resultados indicam que as potencialidades das Oficinas de Trabalho Crítico-emancipatórias relacionam-se diretamente aos seus pilares de sustentação e a dinâmica da Árvore do Conhecimento utilizada na avaliação mostrou-se potente para revelá-los. Assim, as Oficinas de Trabalho constituem uma importante ferramenta para a enfermagem no que tange à sua dimensão educativa, no caso, para o enfrentamento da violência de gênero contra a mulher.

Reading Our Land Use Legacy in Groundwater: Nitrate Dynamics in the Judith River Watershed

Elevated nitrate in groundwater is common is agricultural areas where fertilizer has been added at high rates for decades. Within the Judith River Wastershed, high native soil fertility allowed for dryland wheat production without N fertilization until the 1980s, yet elevated nitrate levels were frequently observed in shallow aquifers. Dr. Stephanie Ewing presents results for soil, groundwater and surface water analyses from a hydrologically isolated strath terrace near Moccasin, MT. In context of this uniquely well constrained field setting, these observed data, along with land use history and a simple mass balance model, revel the long term development and perturbation of native soil fertility with cultivation.

North-south palaeohydrological contrasts in the central Mediterranean during the Holocene: tentative synthesis and working hypotheses

On the basis of a multi-proxy approach and a strategy combining lacustrine and marine records along a north–south transect, data collected in the central Mediterranean within the framework of a collaborative project have led to reconstruction of high-resolution and well-dated palaeohydrological records and to assessment of their spatial and temporal coherency. Contrasting patterns of palaeohydrological changes have been evidenced in the central Mediterranean: south (north) of around 40° N of latitude, the middle part of the Holocene was characterised by lake-level maxima (minima), during an interval dated to ca. 10 300–4500 cal BP to the south and 9000–4500 cal BP to the north. Available data suggest that these contrasting palaeohydrological patterns operated throughout the Holocene, both on millennial and centennial scales. Regarding precipitation seasonality, maximum humidity in the central Mediterranean during the middle part of the Holocene was characterised by humid winters and dry summers north of ca. 40° N, and humid winters and summers south of ca. 40° N. This may explain an apparent conflict between palaeoclimatic records depending on the proxies used for reconstruction as well as the synchronous expansion of tree species taxa with contrasting climatic requirements. In addition, south of ca. 40° N, the first millennium of the Holocene was characterised by very dry climatic conditions not only in the eastern, but also in the central- and the western Mediterranean zones as reflected by low lake levels and delayed reforestation. These results suggest that, in addition to the influence of the Nile discharge reinforced by the African monsoon, the deposition of Sapropel 1 has been favoured (1) by an increase in winter precipitation in the northern Mediterranean borderlands, and (2) by an increase in winter and summer precipitation in the southern Mediterranean area. The climate reversal following the Holocene climate optimum appears to have been punctuated by two major climate changes around 7500 and 4500 cal BP. In the central Mediterranean, the Holocene palaeohydrological changes developed in response to a combination of orbital, ice-sheet and solar forcing factors. The maximum humidity interval in the south-central Mediterranean started ca. 10 300 cal BP, in correlation with the decline (1) of the possible blocking effects of the North Atlantic anticyclone linked to maximum insolation, and/or (2) of the influence of the remnant ice sheets and fresh water forcing in the North Atlantic Ocean. In the north-central Mediterranean, the lake-level minimum interval began only around 9000 cal BP when the Fennoscandian ice sheet disappeared and a prevailing positive NAO-(North Atlantic Oscillation) type circulation developed in the North Atlantic area. The major palaeohydrological oscillation around 4500–4000 cal BP may be a non-linear response to the gradual decrease in insolation, with additional key seasonal and interhemispheric changes. On a centennial scale, the successive climatic events which punctuated the entire Holocene in the central Mediterranean coincided with cooling events associated with deglacial outbursts in the North Atlantic area and decreases in solar activity during the interval 11 700–7000 cal BP, and to a possible combination of NAO-type circulation and solar forcing since ca. 7000 cal BP onwards. Thus, regarding the centennial-scale climatic oscillations, the Mediterranean Basin appears to have been strongly linked to the North Atlantic area and affected by solar activity over the entire Holocene. In addition to model experiments, a better understanding of forcing factors and past atmospheric circulation patterns behind the Holocene palaeohydrological changes in the Mediterranean area will require further investigation to establish additional high-resolution and well-dated records in selected locations around the Mediterranean Basin and in adjacent regions. Special attention should be paid to greater precision in the reconstruction, on millennial and centennial timescales, of changes in the latitudinal location of the limit between the northern and southern palaeohydrological Mediterranean sectors, depending on (1) the intensity and/or characteristics of climatic periods/oscillations (e.g. Holocene thermal maximum versus Neoglacial, as well as, for instance, the 8.2 ka event versus the 4 ka event or the Little Ice Age); and (2) on varying geographical conditions from the western to the eastern Mediterranean areas (longitudinal gradients). Finally, on the basis of projects using strategically located study sites, there is a need to explore possible influences of other general atmospheric circulation patterns than NAO, such as the East Atlantic–West Russian or North Sea–Caspian patterns, in explaining the apparent complexity of palaeoclimatic (palaeohydrological) Holocene records from the Mediterranean area.

Sediments of Lake Vens (SW European Alps, France) record large-magnitude earthquake events

We studied sediment cores from Lake Vens (2,327 m asl), in the Tinée Valley of the SW Alps, to test the paleoseismic archive potential of the lake sediments in this particularly earthquake-sensitive area. The historical earthquake catalogue shows that moderate to strong earthquakes, with intensities of IX–X, have impacted the Southern Alps during the last millennium. Sedimentological (X-ray images, grain size distribution) and geochemical (major elements and organic matter) analyses show that Lake Vens sediments consist of a terrigenous, silty material (minerals and organic matter) sourced from the watershed and diatom frustules. A combination of X-ray images, grain-size distribution, major elements and magnetic properties shows the presence of six homogenite-type deposits interbedded in the sedimentary background. These sedimentological features are ascribed to sediment reworking and grain sorting caused by earthquake-generated seiches. The presence of microfaults that cross-cut the sediment supports the hypothesis of seismic deposits in this system. A preliminary sediment chronology is provided by 210Pb measurement and AMS 14C ages. According to the chronology, the most recent homogenite events are attributable to damaging historic earthquakes in AD 1887 (Ligure) and 1564 (Roquebillière). Hence, the Lake Vens sediment recorded large-magnitude earthquakes in the region and permits a preliminary estimate of recurrence time for such events of ~400 years.