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Abstract Objective: To assess factors associated with emotional changes and Hyperactivity/Inattention (HI) motivated by COVID-19 quarantine in adolescents with immunocompromising diseases. Methods: A cross-sectional study included 343 adolescents with immunocompromising diseases and 108 healthy adolescents. Online questionnaires were answered including socio-demographic data and self-rated healthcare routine during COVID-19 quarantine and validated surveys: Strengths and Difficulties Questionnaire (SDQ), Pittsburgh Sleep Quality Index (PSQI), Pediatric Quality of Life Inventory 4.0 (PedsQL4.0). Results: The frequencies of abnormal emotional SDQ scores from adolescents with chronic diseases were similar to those of healthy subjects (110/343 [32%] vs. 38/108 [35%], p = 0.548), as well as abnormal hyperactivity/inattention SDQ scores (79/343 [23%] vs. 29/108 [27%], p = 0.417). Logistic regression analysis of independent variables associated with abnormal emotional scores from adolescents with chronic diseases showed: female sex (Odds Ratio [OR = 3.76]; 95% Confidence Interval (95% CI) 2.00–7.05; p < 0.001), poor sleep quality (OR = 2.05; 95% CI 1.08–3.88; p = 0.028) and intrafamilial violence during pandemic (OR = 2.17; 95% CI 1.12–4.19; p = 0.021) as independently associated with abnormal emotional scores, whereas total PedsQL score was inversely associated with abnormal emotional scores (OR = 0.95; 95% CI 0.93–0.96; p < 0.0001). Logistic regression analysis associated with abnormal HI scores from patients evidenced that total PedsQL score (OR = 0.97; 95% CI 0.95–0.99; p = 0.010], changes in medical appointments during the pandemic (OR = 0.39; 95% CI 0.19–0.79; p = 0.021), and reliable COVID-19 information (OR = 0.35; 95% CI 0.16–0.77; p = 0.026) remained inversely associated with abnormal HI scores. Conclusion: The present study showed emotional and HI disturbances in adolescents with chronic immunosuppressive diseases during the COVID-19 pandemic. It reinforces the need to promptly implement a longitudinal program to protect the mental health of adolescents with and without chronic illnesses during future pandemics.

https://doi.org/10.1016/j.clinsp.2023.100167

Consensus on the therapeutic management of atopic dermatitis ‒ Brazilian Society of Dermatology: an update on phototherapy and systemic therapy using e-Delphi technique
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Orfali, Raquel Leao

; Lorenzini, Daniel

; Bressan, Aline

; Tanaka, Anber Ancel

; Cerqueira, Ana Maria Mósca de

; Hirayama, André da Silva

; Ramos, Andréa Machado Coelho

; Proença, Carolina Contin

; Silva, Claudia Marcia de Resende

; Laczynski, Cristina Marta Maria

; Carneiro, Francisca Regina

; Duarte, Gleison

; Hans Filho, Gunter

; Gonçalves, Heitor de Sá

; Melo, Ligia Pessoa de

; Azulay-Abulafia, Luna

; Weber, Magda Blessmann

; Rivitti-Machado, Maria Cecília

; Zaniboni, Mariana Colombini

; Ogawa, Marília

; Pires, Mario Cezar

; Ianhez, Mayra

; Felix, Paulo Antonio Oldani

; Bonamigo, Renan

; Takaoka, Roberto

; Lazzarini, Rosana

; Cestari, Silmara

; Mayor, Silvia Assumpção Soutto

; Cestari, Tania

; Oliveira, Zilda Najjar Prado de

; Spuls, Phyllis I.

; Gerbens, Louise A.A.

; Aoki, Valeria

Anais Brasileiros de Dermatologia

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2023, Volume 98 N. 6 Pages 814 - 836

Abstract: En | Text: En | PDF: En

Abstract This publication is an update of the “Consensus on the therapeutic management of atopic dermatitis - Brazilian Society of Dermatology” published in 2019, considering the novel, targeted-oriented systemic therapies for atopic dermatitis. The initial recommendations of the current consensus for systemic treatment of patients with atopic dermatitis were based on a recent review of scientific published data and a consensus was reached after voting. The Brazilian Society of Dermatology invited 31 experts from all regions of Brazil and 2 international experts on atopic dermatitis who fully contributed to the process. The methods included an e-Delphi study to avoid bias, a literature search and a final consensus meeting. The authors added novel approved drugs in Brazil and the indication for phototherapy and systemic therapy for AD. The therapeutical response to systemic treatment is hereby reported in a suitable form for clinical practice and is also part of this updated manuscript.

https://doi.org/10.1016/j.abd.2023.04.003

Severo Sales de Barros: obituary
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Schild, Ana Lucia

; Barros, Claudio S.L.

; Driemeier, David

; Riet-Correa, Franklin

; Peixoto, Paulo V.

; Lemos, Ricardo A.A.

Pesquisa Veterinária Brasileira

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2022, Volume 42 elocation e07220

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.1590/1678-5150-pvb-7220en

Range extensions of three marine shrimps (Caridea: Alpheidae, Palaemonidae) on the Brazilian coast
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FERREIRA, LUCIANE A.A.

; MENDES, CECILI B.

; PACHELLE, PAULO P.G.

Anais da Academia Brasileira de Ciências

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2021, Volume 93 N. 2 elocation e20190634

Abstract: En | Text: En | PDF: En

Abstract Three caridean shrimps have their distribution range extended on the Brazilian coast. Alpheus carlae Anker, 2012 (Alpheidae), previously reported from Ceará to São Paulo, and Typton fapespae Almeida, Anker & Mantelatto, 2014 (Palaemonidae), previously known only from Rio de Janeiro and São Paulo, are both now reported from Santa Catarina, the new southernmost record of these species in the Atlantic Ocean. Athanas nitescens (Leach, 1813) (Alpheidae), an invasive species from the eastern Atlantic first reported from São Paulo in 2012 based on a single male, is now confirmed to have established populations in Brazil with the finding of ovigerous females on the coast of Rio de Janeiro. Illustrations for all three species are provided based on the new material.

https://doi.org/10.1590/0001-3765202120190634 106 downloads

TRAJETÓRIA BIOECONÔMICA DOS REGIMES DE MANEJO EM POVOAMENTOS DE Pinus taeda L.
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Schneider, Paulo Sérgio Pigato

; Finger, Cesar Augusto Guimarães

; Schneider, Paulo Renato

; Mendes, Junior Oliveira

Ciência Florestal

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sep 2018, Volume 28 N. 3 Pages 1104 - 1117

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO A relação entre o número de árvores por hectare e o diâmetro de Pinus taeda L. foi estudada com o objetivo de elaborar um diagrama de manejo da densidade para descrever a trajetória do diâmetro médio sob diferentes regimes de manejo com repercussão biológica e econômica. Os dados de densidade e diâmetro foram obtidos de árvores dispostas em diferentes espaçamentos, em parcelas permanentes, remedidas periodicamente até a idade de 18 anos. O modelo de autodesbaste de Tang foi utilizado para estimar a linha de máxima, usada para delimitar as zonas de concorrência, o que também permitiu determinar o diâmetro médio do povoamento sob diferentes densidades da população, bem como o regime de manejo ótimo para condução do povoamento para um determinado diâmetro objetivo. A análise econômica mostrou um valor presente líquido máximo de 15.587,60 R$/ha e 708,50 R$/ha.ano no regime de manejo com três desbastes, executados aos 9, 13 e 18 anos e com corte final aos 22 anos. Equalizando os horizontes de planejamento em 28 anos esse regime de manejo também se mostrou o de maior eficiência econômica entre os demais, com valor anual equivalente de 1.253,40 R$/ha.ano e uma taxa interna de retorno máxima de 14,83 % a.a.

ABSTRACT The work study the relationship of density and diameter in Pinus taeda L. stand aiming to determining the diagram density management and describe the average-diameter trajectory in different management regimen with biologic and economic repercussion. For that, experimental growth-data measured periodically until 18 years was used. Results demonstrated that the Tang model of density and diameter predicts the maximum line efficiently, using to delimit the concurrence zone that predicted the average diameter among different population densities, as well as determine the objective diameter of the optimal management regimen to conduce the stand. The economic analysis showed a maximum present net value of 15.587,60 R$/ha and 708,50 R$/ha.year at management regimen with three thinning at 9, 13 and 18 years and final cut at 22 years. The comparison of the management regimen after equal-horizons of plan in 28 years, showed the same management regimen with the maximum economic efficiency with annual equivalent value of 1.253,40 R$/ha.year and a maximum internal rate of 14,83 % per year.

https://doi.org/10.5902/1980509833357 408 downloads

Translation Hypersurfaces with Constant Sr Curvature in the Euclidean Space
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Lima, Barnabé P.

; Santos, Newton L.

; Silva, Juscelino P.

; Sousa, Paulo A.A.

Anais da Academia Brasileira de Ciências

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dec 2016, Volume 88 N. 4 Pages 2039 - 2052

Abstract: En | Text: En | PDF: En

Abstract The main goal of this paper is to present a complete description of all translation hypersurfaces with constant r-curvature S r, in the Euclidean space ℝ n + 1, where 3 ≤ r ≤ n - 1.

https://doi.org/10.1590/0001-3765201620150326 1164 downloads

Infecção por pox vírus e Aspergillus fumigatus em Bubo virginianus (Coruja jacurutu)
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Echenique, Joanna V.Z.

; Bandarra, Paulo M.

; Brauner, Rodrigo K.

; Soares, Mauro P.

; Coimbra, Marco A.A.

; Schild, Ana Lucia

Pesquisa Veterinária Brasileira

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jul 2016, Volume 36 N. 7 Pages 630 - 633

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo: Este trabalho descreve um caso de infecção mista por pox vírus e Aspergillus fumigatus em Bubo virginianus (coruja jacurutu). A ave, um macho adulto, foi encaminhada ao Núcleo de Reabilitação da Fauna Silvestre do Instituto de Biologia da Universidade Federal de Pelotas (NURFS/CETAS/UFPEL). Apresentava bom estado corporal, estava ativa, porém com incapacidade de voo. Após três dias apresentou lesões crostosas e de aspecto verrucoso na superfície dorsal das patas. Havia, também, nódulos de mesmo aspecto na pálpebra esquerda e na cera. A ave morreu após 15 dias de sua chegada ao NURFS e foi necropsiada no Laboratório Regional de Diagnóstico da Faculdade de Veterinária da Universidade Federal de Pelotas (LRD/UFPel). Histologicamente, as lesões verrucosas caracterizavam-se por hiperplasia do epitélio e nas células das camadas basal, espinhosa, granular e córnea havia corpúsculos de inclusão intracitoplasmáticos do tipo Bollinger. Na microscopia eletrônica foram visualizadas partículas virais características de pox vírus, incluindo Bubo virginianus como um hospedeiro do vírus. Havia, ainda, infiltrado inflamatório de células mononucleares e focos de colônias bacterianas na derme. Nos pulmões havia congestão e presença de granulomas com hifas fúngicas, que pela técnica de Grocott, apresentaram ramificação dicotômica compatível com Aspergillus spp., identificado na cultura como A. fumigatus. O diagnóstico de infecção por avipoxvirus pode contribuir para estudos relacionados com a ocorrência desta doença nas populações de vida livre e como informação auxiliar para o manejo e conservação desta espécie. Sugere-se, ainda, a inclusão do uso de raios-X nos protocolos de centros de reabilitação como o diagnostico de aspergilose em aves rapinantes com bom estado corporal, porém incapazes de voar.

Abstract: This paper describes a case of mixed infection by pox virus and Aspergillus fumigatus in Bubo virginianus (Owl Jacurutu). An adult male Bubo virginianus was referred to the Núcleo de Reabilitação da Fauna Silvestre, Instituto de Biologia, Universidade Federal de Pelotas (NURFS/CETAS/UFPEL). The owl was active and had a good body condition but with flight disability. After three days of their admission at NURFS the owl developed crusty and verrucous lesions at the dorsal surface of their feet. Also it had nodes on the left eyelid and cera with the same aspect. The owl died 15 days after its arrival. Necropsy and histopatological examination were carried out. The warty lesions had hyperplasia of the epithelium and intracytoplasmic Bollinger-like inclusion bodies in the basal, spinal, granulosa layer and cornea. Viral particles characteristic of pox viruses were shown by electron microscopy. This case includes Bubo virginianus as a host of the avipoxvirus. There were also a mononuclear inflammatory cell infiltrate and bacterial colonies in the dermis. In the lugs, there was congestion and presence of granulomas with intralesional fungal hyphae. With the Grocott stain those structures showed dichotomous branching which was later identified in mycological culture as characteristic for A. fumigates. The diagnosis of avipoxvirus infection can contribute to studies related to the occurrence of this disease in free-living populations and as auxiliary information for the management and conservation of this raptor species. It is also suggested to include the use of X-rays in rehabilitation center protocols as screening test to diagnose aspergillosis in birds of prey with good body condition but inability to fly.

https://doi.org/10.1590/S0100-736X2016000700012 3491 downloads

Microglia and neurons in the hippocampus of migratory sandpipers
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Diniz, C.G.

; Magalhães, N.G.M.

; Sousa, A.A.

; Santos Filho, C.

; Diniz, D.G.

; Lima, C.M.

; Oliveira, M.A.

; Paulo, D.C.

; Pereira, P.D.C.

; Sherry, D.F.

; Picanço-Diniz, C.W.

Brazilian Journal of Medical and Biological Research

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2016, Volume 49 N. 1 elocation e5005

Abstract: En | Text: En | PDF: En

The semipalmated sandpiper Calidris pusilla and the spotted sandpiper Actitis macularia are long- and short-distance migrants, respectively. C. pusilla breeds in the sub-arctic and mid-arctic tundra of Canada and Alaska and winters on the north and east coasts of South America. A. macularia breeds in a broad distribution across most of North America from the treeline to the southern United States. It winters in the southern United States, and Central and South America. The autumn migration route of C. pusilla includes a non-stop flight over the Atlantic Ocean, whereas autumn route of A. macularia is largely over land. Because of this difference in their migratory paths and the visuo-spatial recognition tasks involved, we hypothesized that hippocampal volume and neuronal and glial numbers would differ between these two species. A. macularia did not differ from C. pusilla in the total number of hippocampal neurons, but the species had a larger hippocampal formation and more hippocampal microglia. It remains to be investigated whether these differences indicate interspecies differences or neural specializations associated with different strategies of orientation and navigation.

https://doi.org/10.1590/1414-431x20155005 2987 downloads

Análise da influência da farmacoterapia sobre a qualidade de vida em idosos com osteoartrite
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Salvato, Katia F.

; Santos, João Paulo M.

; Pires-Oliveira, Deise A.A.

; Costa, Viviane S.P.

; Molari, Mario

; Fernandes, Marcos T.P.

; Poli-Frederico, Regina C.

; Fernandes, Karen B.P.

Revista Brasileira de Reumatologia

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feb 2015, Volume 55 N. 1 Pages 83 - 88

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Objetivos Analisar a influência da farmacoterapia da osteoartrite na qualidade de vida de idosos. Métodos Estudo longitudinal, do qual participaram 91 idosos de ambos os gêneros (idade: 70,36 ± 5,57 anos), integrantes do projeto Estudo sobre Envelhecimento e Longevidade (EELO), portadores de osteoartrite de quadril e/ou joelho, confirmada por análise radiográfica. Foram levantados dados sobre a farmacoterapia da osteoartrite mediante o uso de questionários estruturados e a qualidade de vida foi analisada pelo questionário SF-36, no momento inicial e dois anos após a coleta de dados. Os diferentes domínios da qualidade de vida foram agrupados em componentes físico e mental para posterior análise dos dados. Resultados Foi observado um declínio estatisticamente significativo tanto nos componentes físicos quanto mentais da qualidade de vida dos indivíduos (teste de Wilcoxon, p < 0,05). Foi observado menor declínio no componente físico da qualidade de vida para os usuários de condroitina/glicosamina em comparação com o grupo tratado com anti-inflamatórios ou não tratado, segundo o teste de Kruskal-Wallis (p = 0,007). Por outro lado, não foi observada influência do tratamento farmacológico sobre o componente mental da qualidade de vida (p > 0,05). Conclusão O tratamento com condroitina/glicosamina contribuiu para menor declínio do componente físico e não influenciou o componente mental da qualidade de vida de idosos com osteoartrite.

Aims This study aimed to assess the influence of pharmacotherapy on health-related quality of life of elderly with ostheoarthritis. Methods Longitudinal study involving 91 older adults from both genders (Age: 70.36 ± 5.57 years) from EELO project with self-reported knee or hip ostheoartritis, confirmed by radiographic analysis. Data regarding pharmacotherapy was assessed by a structured questionnaire and the quality of life was analyzed by SF-36 questionnaire at the initial moment and two years thereafter. All domains from quality of life were grouped in physical and mental components for further data analysis. Results A statistically significant decline in both physical and mental components of quality of life was observed (Wilcoxon test, p < 0.05). However, it was observed a slighted decline in physical components in group treated with chondroitin/glucosamine when compared to other groups, according to Kruskal–Wallis test (p = 0.007). On the other hand, it was not observed any influence of pharmacological treatment on mental components of health-related quality of life (p > 0.05). Conclusions Treatment with condroitin/glucosamin contributes to a lower decline in physical component while it had no influence on mental component of health-related quality of life in older adults with ostheoartritis.

https://doi.org/10.1016/j.rbr.2014.08.006 2880 downloads

10.

Determinação de hemogregarina em Boa constrictor constrictor mantidos em cativeiro
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Luz, Monique A.

; Meneses, Andre M.C.

; Moraes, Carla C.G. de

; Seixas, Larissa dos S.

; Lima, Dennis J. da S.

; Ruffeil, Luis A.A. dos S.

; Castro, Paulo H.G. de

; Costa, Antonio M.

Pesquisa Veterinária Brasileira

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aug 2012, Volume 32 N. 8 Pages 781 - 785

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

O presente estudo teve como objetivo determinar a presença de hemogregarina em boídeos mantidos em cativeiro no Estado do Pará, bem como, relacionar a hemoparasitose com pre-disposição sexual, alterações clínicas e hematológicas e a presença de ectoparasitos. Esta pesquisa teve autorização do Sistema de Autorização e Informação em Biodiversidade do Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis para ser realizado. Utilizaram-se 19 serpentes da família Boidae mantidas em cativeiro, pertencentes ao "Museu Paraense Emilio Goeldi" (Belém/PA) e "Sítio Xerimbabo" (Santo Antônio do Tauá/PA). A pesquisa de hemogregarina foi realizada em esfregaços sanguíneos examinados no aumento de 400x, enquanto que a parasitemia foi determinada contando- se 550 hemácias em aumento de 1000x. Do total de animais estudados (n=19), nove encontraram-se parasitados (47,36%), não havendo correlação entre presença de hemogregarina, pré-disposição sexual, alterações clínicas e hematológicas nas serpentes hospedeiras. A correlação da hemoparasitose foi detectada apenas quanto à presença de ectoparasitas nas serpentes, no entanto, estudos adicionais são necessários para verificar a prevalência de hemogregarinas em animais mantidos em cativeiro no Estado do Pará, visto que, existe grande lacuna de dados na literatura veterinária especializada no que diz respeito à fauna da região amazônica.

We aimed to determine hemogregarines presence in snakes of the Boidae family kept in captivity in Pará (PA), Brazil, and to relate it with sex, clinical and hematological and ectoparasitism. This study had authorization from Sisbio/IBAMA to be done. Nineteen Boa constrictor snakes were used, belonging to the "Museu Paraense Emílio Goeldi" (Belém/ PA) and "Xerimbabo Farm" (Santo Antônio do Tauá/PA). Blood smears were examined with 400x magnification, while the parasitemia percentage was determined by counting 550 red blood cells with 1000x magnification. From the snakes studied (n=19), nine were parasitized (47.36%) and there was no correlation between hemogregarines presence, sex, clinical and hematological changes. Hemoparasitosis correlation was detected only with the ectoparasites presence; however further studies are needed to determine the real hemogregarines prevalence in snakes kept in captivity in Pará, since there is a huge gap of data in the veterinary specialized literature about the fauna of the Amazon region.

4856 downloads

11.

ANÁLISE ECONÔMICA DA PRODUÇÃO DE Pinus elliottii NA SERRA DO SUDESTE, RIO GRANDE DO SUL
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Floriano, Eduardo Pagel

; Schneider, Paulo Renato

; Finger, César Augusto G.

; Fleig, Frederico Dimas

Ciência Florestal

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oct 2009, Volume 19 N. 4 Pages 393 - 406

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Este estudo foi realizado para Pinus elliottii Engelm. na Serra do Sudeste, Rio Grande do Sul, tendo como objetivos: determinar os custos de produção e receitas possíveis; realizar a análise econômica da produção de madeira nas condições regionais; determinar a rotação de máximo Valor Presente Líquido (VPL). Os custos de implantação dos povoamentos foram estimados em R$ 2.292,09/ha e os de manutenção anual variaram de R$ 134,84/ha a R$ 363,98/ha. A partir do Índice de Sítio 28, com VPL de R$ 1.147,17/ha, a produção de madeira passa a ser economicamente interessante. No IS 26, com uma Taxa Interna de Retorno (TIR) de 6,86% seria possível pagar juros de 6,75% a.a. do Propflora. A análise de diferentes rotações para o IS 28 mostrou máximo VPL com rotação de 26 anos, desbastando em ciclo de 4 anos, iniciando-se os desbastes aos 10 anos. A análise econômica foi realizada com cautela, utilizando níveis de produtividade moderados, custos dentro de padrões que podem ser considerados entre médios e altos e preços comedidos para o atual mercado da madeira. Mesmo com as restrições impostas à análise, os resultados são promissores; especialmente tendo em vista a tendência de aumento dos preços no mercado regional e a probabilidade de indústrias laminadoras virem a absorver a produção de toras de maiores dimensões em um futuro próximo.

ABSTRACT This study was conducted for Pinus elliottii Engelm. at Serra do Sudeste, Rio Grande do Sul, with the following objectives: to check production costs and possible revenues; to perform the economic and financial analysis of Pinus elliottii's wood production under regional conditions; and to determine the rotation of maximum Net Present Value (NPV). The costs for planting the stands were estimated at $2,292.09/ha and the annual maintenance ranged from R$ 134.84 to R$ 363.98 per hectare. Departing from the Site Index 28, with NPV of R$ 1,147.17/ha, Pinus' wood production becomes interesting. At the IS 26, with 6.86% Internal Rate of Return (IRR), it would be possible to pay the 6.75% Propflora's interest. Analysis of different rotations for IS 28 showed maximum VPL with rotation of 26 years, thinning in cycle of 4 years, starting up the cuts to 10 years. The economic analysis was performed with considerable caution, using productivity moderated levels, costs within patterns that can be considered between middle and high and moderated prices for today's wood market. Even with the restrictions imposed on the analysis, results are promising; especially in view of the regional market prices' increase tendency and the probability of wood veneer industries comes to absorb the larger log's size production in a closed future.

https://doi.org/10.5902/19805098895 480 downloads

12.

Surgical approach and clinical outcome of a deforming brown tumor at the maxilla in a patient with secondary hyperparathyroidism due to chronic renal failure
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Leal, Christianne T.S.

; Lacativa, Paulo G.S.

; Gomes, Elaine M.S.

; Nunes, Reinaldo C.

; Costa, Flávio Luiz F. de S.

; Gandelmann, Italo H.A.

; Cavalcante, Maria A.A.

; Farias, Maria Lucia F.

Arquivos Brasileiros de Endocrinologia & Metabologia

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oct 2006, Volume 50 N. 5 Pages 963 - 967

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Tumores marrons são relativamente incomuns mas constituem sérias complicações da osteodistrofia renal. Descrevemos o caso de uma paciente, 31 anos, com doença renal em estágio terminal, em hemodiálise há nove anos, que desenvolveu severo hiperparatireoidismo secundário com tumor marrom em maxila apesar de doses crescentes de calcitriol oral e carbonato de cálcio. O rápido aumento do tumor marrom em maxila levou à indicação de paratireoidectomia (PTx). Apesar da normalização dos níveis de PTH sérico, a regressão da massa tumoral foi lenta e a paciente questionava sobre sua aparência após dois anos de seguimento. A excisão da massa maxilar foi seguida da reconstrução com adequada função mastigatória.

Brown tumors are relatively uncommon but they are serious complications of renal osteodystrophy. We describe a 31-year-old woman with end-stage renal disease who had undergone hemodialysis for nine years and developed severe secondary hyperparathyroidism and a maxilla brown tumor despite increasing doses of oral calcitriol and calcium carbonate. The fast increase of the right maxillary bone tumor led to indication of parathyroidectomy (PTx). Despite normalization of serum PTH there was a slow regression of the mass and the patient still complained about her appearance after two-years of follow-up. Excision of the maxillary mass followed by recontouring of the maxilla was then performed, with adequate masticator rehabilitation.

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13.

Exigência de metionina + cistina total para codornas de corte em crescimento
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Corrêa, G.S.S.

; Silva, M.A.

; Corrêa, A.B.

; Almeida, V.

; Fontes, D.O.

; Torres, R.A.

; Dionello, N.J.L.

; Freitas, L.S.

; Ventura, R.V.

; Paulo, A.A.

; Silva, J.V.

; Santos, G.G.

Arquivo Brasileiro de Medicina Veterinária e Zootecnia

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jun 2006, Volume 58 N. 3 Pages 414 - 420

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Estudou-se a exigência de metionina + cistina total para codornas de corte em crescimento durante os períodos inicial (sete a 21 dias) e final (22 a 42 dias de idade). O delineamento experimental foi inteiramente casualizado, com cinco repetições de 13 codornas por unidade experimental. Os tratamentos consistiram de seis níveis de metionina + cistina total (0,73; 0,79; 0,85; 0,91; 0,97 e 1,03%). Foram estudadas as variáveis: ganho de peso (g), peso final no período (g), consumo de dieta (g) e conversão alimentar (g de dieta/g de peso). As respostas de desempenho foram obtidas por meio de modelos de regressão linear e quadrática. Codornas de corte alimentadas com dietas contendo 0,95% de metionina + cistina total no período inicial (sete a 21 dias) e 0,73% de metionina + cistina total no período final (22 a 42 dias) de criação obtêm máximo ganho de peso.

Total methyonine + cystine requirements during the initial (7-21 days of age) and final period ( 22-42 days of age) of the growing phase were estimated for meat type quails in a completely randomized experimental design with six treatments, five replicates and 13 quails per experimental unit. Weight gain (g), body weight (g), feed consumption (g) and feed : weight gain ratio (g/g) were evaluated for quails fed on .73, .79, .85, .91, .97 and 1.03% methyonine + cystine diets. Meat type quails fed .95% and .73% methyonine + cystine diets during the initial (7-21days of age) and final period (22-42 days of age) of the growing phase show maximum weight gain.

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14.

Análise faunística de moscas-das-futas (Diptera: Tephritidae) da região noroeste do estado do Rio de Janeiro
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Ferrara, Fernando A.A.

; Aguiar-Menezes, Elen L.

; Uramoto, Keiko

; De Marco Jr, Paulo

; Souza, Silvana A.S.

; Cassino, Paulo C.R.

Neotropical Entomology

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apr 2005, Volume 34 N. 2 Pages 183 - 190

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Este trabalho objetivou caracterizar as populações de moscas-das-frutas de quatro municípios da Região Noroeste do estado do Rio de Janeiro (Bom Jesus do Itabapoana, Italva, Itaperuna e Natividade), desenvolvendo-se uma análise faunística dos espécimes coletados em armadilhas plásticas tipo McPhail, em pomares comerciais de goiaba (Psidium guajava L.) e laranja doce (Citrus sinensis Osbeck) e em pomares caseiros diversificados, durante dois anos. Foram coletadas 29.909 fêmeas de Ceratitis capitata (Wied.) e 27.621 fêmeas de 16 espécies Anastrepha Schiner. O maior valor do índice de Shannon foi registrado para Bom Jesus do Itabapoana (H = 0,96), confirmando o maior número de espécies capturadas nesse município (S = 14). As populações de moscas-das-frutas apresentaram baixos índices de diversidade (alfa = 1,1 - 1,5). As espécies predominantes (mais freqüente, mais abundante, constante e dominante) foram C. capitata em Natividade e Bom Jesus do Itabapoana e A. fraterculus em Italva e Itaperuna. Quanto à composição de espécies de moscas-das-frutas, as populações de Natividade e Bom Jesus do Itabapoana foram mais semelhantes entre si, formando um grupo distinto das populações de moscas-das-frutas de Italva e Itaperuna, que formaram um outro grupo.

This paper aimed to characterize the fruit fly populations in four municipalities of the Northwest region of Rio de Janeiro State (Bom Jesus do Itabapoana, Italva, Itaperuna and Natividade), performing a faunistic analysis of the specimens of fruit fly collected with plastic McPhail traps in commercial orchards of guava (Psidium guajava L.) and orange (Citrus sinensis Osbeck), and backyard gardens during a two year period. The total of 29,909 females of Ceratitis capitata (Wied.) and 27,621 females belong to 16 species of Anastrepha Schiner was collected. The highest value of the Shannon index was reported in Bom Jesus do Itabapoana (H = 0.96), as well as highest species richness (S = 14). Fruit fly populations had low diversity indexes (alpha = 1.1 - 1.5). The predominant species (more frequent, more abundant, constant and dominant) were C. capitata in Natividade and Bom Jesus do Itabapoana, and A. fraterculus (Wied.) in Italva and Itaperuna. Regarding fruit fly species composition, the population in Natividade and Bom Jesus do Itabapoana were more similar between each other, composing a distinct group of the fruit fly populations from Italva and Itaperuna, which composed another group.

2516 downloads

15.

Novos registros de moscas-das-frutas (Diptera: Tephritidae) no estado do Rio de Janeiro
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Ferrara, Fernando A.A.

; Uramoto, Keiko

; Aguiar-Menezes, Elen L.

; Souza, Silvana A.S.

; Cassino, Paulo C.R.

Neotropical Entomology

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dec 2004, Volume 33 N. 6 Pages 797 - 798

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Este trabalho constitui o primeiro registro de Anastrepha barbiellinii Lima, A. bistrigata Bezzi, A. manihoti Lima, A. minensis Lima e A. zenildae Zucchi no estado do Rio de Janeiro, totalizando 26 espécies de Anastrepha registradas no estado.

This paper reports the first record of the following Anastrepha species in the state of Rio de Janeiro: A. barbiellinii Lima, A. bistrigata Bezzi, A. manihoti Lima, A. minensis Lima and A. zenildae Zucchi. The number of Anastrepha species recorded in this state increased to 26.

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