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The Learning of Adolescent Students about the Disabled Person Using Board Game

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Open Journal of Nursing 2015年第3期5卷 173-180页

作者： Fatima Karine Apolonio Vasconcelos Lorita Marlena Freitag Pagliuca Aline Tomaz de Carvalho Mariana Goncalves de Oliveira paulo cesar de Almeida department of Nursing Universidade Federal do CearaFortalezaBrazil

This study aims at verifying the learning of adolescent students about the disabled person using educational technology in the board game mode and using a semi-experimental non-randomized study of pre and post with unintentional probability sample. Validated and standardized instruments were used. Data were processed by SPSS 20.0 and organized in tables. For comparison of proportions, the McNemar test was used. Females predominated (56%), aged between 13 and 14 years old (63.3%) from private schools (58.7%). It was evidenced a significance for learning about visual and hearing impairment on issues of low complexity (p des reflection on the theme, contributes to learning and encourages inclusion.

关键词： Nursing Care Nursing Education in Nursing Educational Technology People with Disabilities

Increased hepatic expression of insulin-like growth factor-Ⅰreceptor in chronic hepatitis C

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World Journal of Gastroenterology 2006年第24期12卷 3821-3828页

作者： José Tadeu Stefano Maria Lúcia Corr(e|^)a-Giannella Cristiane Maria Freitas Ribeiro Ven(a|^)ncio Avancini Ferreira Alves paulo Celso Bosco Massarollo Marcel Cerqueira cesar Machado Daniel Giannella-Neto Laboratory for Cellular and Molecular Endocrinology University of Sao paulo Medical School Brazil Laboratory for Cellular and Molecular Endocrinology University of Sao paulo Medical School Diabetes UnitDivision of EndocrinologyBrazil department of Pathology Santa Casa de Misericórdia de Sao paulo Brazil department of Pathology University of Sao paulo Medical School Brazil Laboratory for Experimental Surgery University of Sao paulo Medical School Brazil

AIM： Although increased insulin-like growth factor-I receptor （IGF-IR） gene expression has been reported in hepatocellular carcinoma, studies assessing IGF-IR in chronic hepatitis C （CHC） and cirrhosis are scarce. We therefore aimed to evaluate IGF-IR and IGF-I rnRNA expression in liver from patient with CHC. METHODS： IGF-IR and IGF-I rnRNA content were determined by semi-quantitative RT-PCR and IGF-IR protein expression was determined by immunohistochemistry in hepatic tissue obtained from patients with CHC before （34 patients） and after （10 patients） therapy with interferon-α and ribavirin. RESULTS： An increase of IGF-IR rnRNA content was observed in hepatic tissue obtained from all CHC patients as well as from 6 cadaveric liver donors following orthopic transplantation （an attempt to evaluate normal livers） in comparison to normal liver, while no relevant modifications were detected in IGF-I mRNA content. The irnrnunohistochemical results showed that the raise in IGF-IR rnRNA content was related both to ductular reaction and to increased IGF-IR expression in hepatocytes. A decrease in IGF-IR rnRNA content was observed in patients who achieved sustained virological response after therapy, suggesting an improvement in hepatic damage. CONCLUSION： The up-regulation of IGF-IR expression in hepatocytes of patients with CHC could constitute an attempt to stimulate hepatocyte regeneration. Considering that liver is the organ with the highest levels of IGF-I, our finding of increased IGF-IR expression after both acute and chronic hepatic damage highlights the need for additional studies to elucidate the role of IGF-I in liver regeneration.

关键词： Chronic hepatitis C Insulin-like growth factorI Insulin-like growth factor I receptor Ductular reaction Hepatocyte regeneration Ischemia-reperfusion

LAND-USE INTENSIFICATION TRENDS IN THE RIO de LA PLATA REGION OF SOUTH AMERICA:TOWARD SPECIALIZATION OR RECOUPLING CROP AND LIVESTOCK PRODUCTION

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Frontiers of Agricultural Science and Engineering 2021年第1期8卷 97-110页

作者： paulo César de FACCIO CARVALHO Jean Víctor SAVIAN Tomas deLLA CHIESA William de SOUZA filho JoséAlfredo TERRA Priscila PINTO Amanda POSSELT MARTINS Sebastian VILLARINO Júlio Kuhn DA TRINDAde Pedro Arthur de ALBUQUERQUE NUNES Gervasio PIÑEIRO Integrated Crop-Livestock Systems Research Group Federal University of Rio Grande do Sul7712 Bento Gonçalves AvenuePorto Alegre RS 91540-000Brazil Instituto Nacional de Investigación Agropecuaria(INIA) Estación Experimental INIA Treinta y TresRuta 8 km 281Treinta y TresUruguay Facultad de Agronomía Universidad de Buenos AiresIFEVA/CONICETArgentina Unidad Integrada Balcarce Facultad de Ciencias AgrariasUniversidad Nacional de Mar del Plata(UNMdP)Estación Experimental Agropecuaria Balcarce(INTA)Argentina department of Agricultural Research and Diagnosis Secretariat of AgricultureLivestock and Rural Development of Rio Grande do Sul Facultad de Agronomía Universidad de la RepúblicaUruguay

The Rio de la Plata region comprises central Argentina,Uruguay,and southern *** agriculture developed around 1900 with recent decades being characterized by the advance of cropping areas over native *** specialized agriculture has decoupled crop and livestock production but has succeeded in intensifying ***,significant losses of ecosystem services have been ***,questions have been raised on the sustainability of this pathway.A glance at world regions that have experienced similar trends suggests that an urgent course correction is needed.A major concern has been the lack of diversity in regions with highly specialized agriculture,promoting renewed interest in integrated crop-livestock systems(ICLS),not only because ICLS are more diverse than specialized systems,but also because they are rare examples of reconciliation between agroecosystem intensification and environmental ***,this paper discusses alternatives to redesign multifunctional landscapes based on *** data provide evidence that recoupling crop and animal production increases the resilience of nutrient cycling functions and economic indicators to external stressors,enabling these systems to face climate-market uncertainty and reconcile food production with the provision of diverse ecosystem ***,these concepts are exemplified in case studies where this perspective has been successfully applied.

关键词： grazing integrated crop-livestock systems mixed crops-livestock Pampa

Cultivation of Perennial Herbaceous Legumes in Weed Management in Coffee Plantation on the Cerrado

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Journal of Agricultural Science and Technology(B) 2013年第6期3卷 420-428页

作者： Julio cesar Freitas Santos Aquiles Junior da Cunha Francisco Affonso Ferreira Ricardo Henrique Silva Santos Ney Sussumu Sakiyama paulo cesar de Lima Brazilian Agricultural Research Corporation-Embrapa Brasilia Distrito Federal 70770-901 Brazil Agronomy Academical Center of the Cerrado-Patroclnio Patroclnio Minas Gerais 38740-000 Brazil department of Crop Science Universidade Federal de Vigosa Vicosa Minas Gerais 36571-000 Brazil Minas Gerais Agricultural Research Corporation-Epamig Vigosa Minas Gerais 36571-000 Brazil

The aim of this study was to evaluate the cultivation of perennial herbaceous legumes on weed control and yield of the coffee crop in the Cerrado. The experimental design was a randomized complete block with four replications. The 10 treatments tested in factorial 4 × 2 ＋ 2, were four legumes： forage peanut （Arachis pintoi）, hybrid Java （Macrotyloma axillare）, perennial soybean （Neonotonia wightii） and wild ground nut （Calopogonium mucunoides）; two forms in the interrows of coffee plants with two and three rows of legumes spaced by 0.50 m and 0.25 m, respectively; and two additional treatments consisted of hand weeding with hoe and chemical control with glyphosate. The hybrid Java and wild ground nut in the first year and the hybrid Java and perennial soybean in the second year, all followed by forage peanut, promoted lower density and biomass of the weeds. The wild ground nut in the first year and forage peanut in the second year showed higher soil cover. The hybrid Java had its highest biomass production in two years, and wild ground nut being higher in the first year. The cultivation of perennial herbaceous legumes promoted weed control without interfering in the productivity of the coffee crop.

关键词： Legumes intercropping soil cover weed control coffee crop weed management.

Analysis of Tracheal Secretion in Healthy Horses Undergoing a Vaquejada Simulation Test

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Open Journal of Veterinary Medicine 2014年第10期4卷 232-238页

作者： Natália Matos Souza Azevedo Márlon de Vasconcelos Azevedo paulo Fernandes de Lima Hélio Cordeiro Manso filho departamento de Medicina Veterinária Universidade Federal Rural de Pernambuco Recife Brazil departamento de Zootecnia Universidade Federal Rural de Pernambuco Recife Brazil

This study aimed to evaluate the occurrence of EIPH in vaquejada horses via endoscopy and tracheal lavage and citology. We used eight Quarter-mile horses that usually perform at vaquejadas. Clinical examination was carried out before the race. After the race, endoscopy and tracheal lavage with 20 ml of saline via the service channel of the endoscope were performed. The samples were sent to the laboratory for processing and confection of the slides. Of the eight horses (four pull and four helper horses), six had hemosiderophages in their tracheal aspirates, confirming the existence of pulmonary hemorrhage after exercise. No difference was observed between the analyzed parameters between the two groups of vaquejada horses (P > 0.05). Tracheal lavage and endoscopy can be used for evaluating this important disease in animal athletes.

关键词： EIPH Horses Sport Endoscopy

Narrow-band imaging without magnification for detecting early esophageal squamous cell carcinoma

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World Journal of Gastroenterology 2011年第39期17卷 4408-4413页

作者： Edson Ide Fauze Maluf-filho Dalton Marques Chaves Sergio Eiji Matuguma paulo Sakai University of So paulo Gastrointestinal Endoscopy Unit

AIM：To compare narrow-band imaging（NBI）without image magnification,and chromoendoscopy with Lugol＇s solution for detecting high-grade dysplasia and intramu-cosal esophageal squamous cell carcinoma（SCC）in patients with head and neck ***：This was a prospective observational study of 129 patients with primary head and neck tumors consecutively referred to the Gastrointestinal Endoscopy Unit of Hospital das Clínicas,Sao paulo University Medical School,Brazil,between August 2006 and Feb-ruary *** examinations with NBI and Lugol chromoendoscopy were consecutively performed,and the discovered lesions were mapped,recorded and sent for *** results of the three methods were compared regarding sensitivity,specificity,accuracy,positive predictive value,negative predictive value,positive likelihood value and negative likelihood ***：Of the 129 patients,nine（7%）were diag-nosed with SCC,5 of which were in situ and 4 which were *** carcinomas were detected through NBI and Lugol *** 4 le-sions were diagnosed through conventional examination,all of which were larger than 10 ***：NBI technology with optical filters has high sensitivity and high negative predictive value for detecting superficial esophageal SCC,and produces results comparable to those obtained with 2.5%Lugol chromoendoscopy.

关键词： Gastrointestinal endoscopy Squamous cell carcinoma Esophageal neoplasms Diagnosis Lugol's solution

The Ingestive Behaviour of Cattle in Large-scale and Its Application to Pasture Management in Heterogeneous Pastoral Environments

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Journal of Agricultural Science and Technology(A) 2012年第7期2卷 909-916页

作者： Jean Carlos Mezzalira Carolina Bremm Julio Kuthn Da Trindade Carlos Nabinger paulo cesar de Faccio Carvalho Grazing Ecology Research Group Federal University of Rio Grande do Sul Porto Alegre RS 91540-000 Brazil

Cattle may improve their feeding efficiency by altering their ingestive behaviour in response to changes in the quality of their pastoral environments. To test this hypothesis, an experiment was conducted in a native pasture that has been managed in continuous stocking at different daily forage allowances （4%, 8%, 12%, and 16% of live weight） for twenty two years thus creating different pastoral environments. For the current experiment, the animals were allocated to their respective experimental units on April 27, 2007. Two experiments were conducted; one was performed at the end of winter （experiment 1）, and the other was undertaken at the end of spring （experiment 2）. Four tester animals were observed per experimental unit （3-5 ha each）. The animals increased their daily grazing time when forage allowance decreased. Most of this increased time was devoted to harvesting, whereas searching was reduced to a few minutes per day. Under conditions of ideal range of forage allowance （between 12% and 14%）, the grazing time was reduced, and the search activity increased. These results suggest that the monitoring of indicators of ingestive behaviour can be used to determine the attributes of forage resources.

关键词： Cattle feeding duration search time harvest time grazing time native pasture.

Landslide susceptibility mapping using the infinite slope,SHALSTAB,SINMAP,and TRIGRS models in Serra do Mar,Brazil

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Journal of Mountain Science 2022年第4期19卷 1018-1036页

作者： Thiago Machado do PINHO Oswaldo AUGUSTO filho University of Sao paulo Sao CarlosSP13566-590Brazil

Slope failure triggered by heavy rainfall is very common in tropical and subtropical regions and a cause of major social and economic *** susceptibility maps can be generated using geographical information systems(GIS)and limit equilibrium slope stability models coupled or not to hydrological *** study investigated the efficacy of four models used for slope stability analysis in predicting landslide-susceptible areas in a GIS *** selected models are the infinite slope,the shallow slope stability model(SHALSTAB),the stability index mapping(SINMAP),and the transient rainfall infiltration and grid-based regional slope-stability(TRIGRS).For comparisons,the authors(a)included the infinite slope equation in all models,(b)clearly defined input parameters and failure triggering mechanisms for each simulation(soil depth,water table height,rainfall intensity),(c)determined appropriate values for each model to obtain stability levels that represented similar hydrogeotechnical conditions,and(d)considered upper-third areas of landslide scars to estimate the reliability of susceptibility maps using validation *** intense rainfall event occurred in Serra do Mar,Brazil in January 2014 triggered hundreds of landslides and was used for back analysis and evaluation of the slope stability analysis *** rainfall intensity is not considered,the four models produced very similar *** most reliable landslide susceptibility map was generated using TRIGRS and considering the granite residual granite soils geological-geotechnical unit,subjected to a rainfall intensity of 210 mm for 2 h under unsaturated conditions.

关键词： Geographical information system Safety factor Heavy rainfall Geomechanical parameters Residual soils of phyllite and granite Serra do Mar

Fractionation of rare earth and other trace elements in crabs,Ucides cordatus,from a subtropical mangrove affected by fertilizer industry

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Journal of Environmental Sciences 2017年第4期29卷 69-76页

作者： Alice Bosco-Santos Wanilson Luiz-Silva Emmanoel Vieira da Silva-filho Monique Dias Corrêa de Souza Elton Luiz Dantas Margareth Sugano Navarro State University of Campinas (UNICAMP) Institute of Geosciences Department of Geology and Natural Resources Campinas Sao Paulo 13083870 Brazil . Fluminense Federal University (UFF) Institute of Chemistry Department of Geochemistry Niteroi Rio de Janeiro 24900970 Brazil University of Brasília(UnB) Institute of Geosciences Department of Geology Brasflia Distrito Federal 70910900 Brazil

Fractionation of rare earth elements（REE） and other trace metal concentrations（Th, U, Cd,Cr, Cu, Ni, Pb, and Zn） between mangrove sediments and claw muscles and shells of male crabs（Ucides cordatus） from a subtropical estuary highly impacted by fertilizer industry activities was investigated. This is the first record of REE distribution in these organisms,and the results showed higher accumulations of these metals, U and Th in shells, probably related to the replacement of Ca during molting. Contents of Cd, Cr and Ni were similar in both tissues, but Cu, Zn and Pb were mostly accumulated in the claw muscle with concentrations above those considered safe for human consumption according to the Brazilian legislation. REE fractionation was different in the analyzed tissues being softer in the shells. The results provided evidences that the water absorbed during molting controls the chemistry of REE in shells. In contrast, the chemistry of REE in the claw muscle, in which was observed preferential absorption of light REE, is controlled by diet. REE fractionation obtained for the claw muscles was closely correlated to the observed in the contaminated substrate and in materials related to the production of phosphate fertilizers（contamination source）, which supports their transference to this Ucides cordatus tissue without fractionation by the ingestion of sediments. Our results showed the potential use of crab tissues for monitoring REE and trace element sources in mangrove areas, with claw muscle exhibiting the contaminant source fingerprint.

关键词： Rare earth elements Trace metals Fertilizer contamination Crabs