Produção Nacional
Revisado por pares
Lucila Maria Lopes de Carvalho, Arício Xavier Linhares, José Roberto Trigo,
Larvae of Chrysomya albiceps (Wiedemann) and Chrysomya putoria (Wiedemann) (Diptera: Calliphoridae) were reared on tissues from rabbits administered twice the lethal dosage of diazepam in order to study the effects of this drug on the development of these two species. The rabbits were given 50 mg of diazepam via ear vein infusion. From 18 to 54 h, larvae feeding on tissues containing the drug developed more rapidly than larvae from the control colony for both fly species. The time required for pupariation ...
Tópico(s): Diptera species taxonomy and behavior
2001 - Elsevier BV | Forensic Science International
Produção Nacional
Revisado por pares
Tarsila R. Mota, Hávila V.S. Linhares, José H. Araújo-Filho, Daniel M. Veras, Helen Paula Silva da Costa, Carla Michele Pereira de Souza, Pedro Filho Noronha Souza, Thiago F. Martins,
Mandacaru (Cereus jamacaru DC.), is a cactaceous symbol of caatinga vegetation at Brazilian Northeast region, however, there are no much studies about biochemical properties of this species. Here, the pioneering study brings very relevant data to highlight the importance of research with endemic plants of the caatinga. Afterward, the presence of enzymes such as peroxidase, protease, chitinase, β-1,3-glucanase, and serine (trypsin) and cysteine (papain) protease inhibitors were evaluated. The peroxidase ...
Tópico(s): Pineapple and bromelain studies
2019 - Elsevier BV | Microbial Pathogenesis
Produção Nacional
Revisado por pares
Claudia Charry, Joseane dos Santos Piola, Maria Beatriz Martins Linhares, José Aparecido Da Silva,
The Faces Pain Scale-Revised (FPS-R) is among the most commonly used measures of pain intensity in clinical and research settings.Little evidence exists about the Brazilian version of this scale.The purpose of the present study was to examine the validity and reliability of the Brazilian version of the FPS-R.The sample comprised 214 children, 6 to 10 years of age.In the first phase of the study, the children ranked the faces of the FPS-R according to pain intensity, and the faces were presented in ...
Tópico(s): Dental Anxiety and Anesthesia Techniques
2014 - American Psychological Association | Psychology & Neuroscience
Produção Nacional
Revisado por pares
Gustavo De‐Deus, Antônio Canabarro, Gutemberg Gomes Alves, Juliana Marins, Adriana Linhares, José Mauro Granjeiro,
De‐Deus G, Canabarro A, Alves GG, Marins JR, Linhares ABR, Granjeiro JM. Cytocompatibility of the ready‐to‐use bioceramic putty repair cement iRoot BP Plus with primary human osteoblasts. International Endodontic Journal , 45 , 508–513, 2012. Abstract Aim To verify the in vitro cytocompatibility of iRoot BP Plus (iRoot) and to compare it with White ProRoot MTA (MTA). Methodology Thirty‐six human maxillary incisor root canals were prepared using a step‐back flaring technique. The apical 3 mm was resected ...
Tópico(s): Dental Trauma and Treatments
2012 - Wiley | International Endodontic Journal
Produção Nacional
Revisado por pares
Érika Bevilaqua Rangel, João Roberto de Sá, Samirah Abreu Gomes, Aluízio Barbosa Carvalho, Cláudio S. Melaragno, Adriano Miziara Gonzalez, Marcelo Moura Linhares, José Osmar Medina Pestana,
Background Immunosuppressive regimen is associated with several metabolic adverse effects. Bone loss and fractures are frequent after transplantation and involve multifactorial mechanisms. Methods A retrospective analysis of 130 patients submitted to simultaneous pancreas-kidney transplantation (SPKT) and an identification of risk factors involved in de novo Charcot neuroarthropathy by multivariate analysis were used; P 78 mg/kg) and not adjusted to body weight were associated with Charcot neuroarthropathy ( ...
Tópico(s): Neurological and metabolic disorders
2012 - Wolters Kluwer | Transplantation
Produção Nacional
Revisado por pares
Raquel da Silva Aires, Andrei Stecca Steindorff, Marcelo Henrique Soller Ramada, Saulo José Linhares de Siqueira, Cirano José Ulhôa,
Trichoderma asperellum produces two extracellular 1,3-β-d-glucanase upon induction with cell walls from Rhizoctonia solani. A minor 1,3-β-d-glucanase was purified to homogeneity by ion exchange chromatography on Q-Sepharose and gel filtration on Sephacryl S-100. A typical procedure provided 13.8-fold purification with 70% yield. SDS–PAGE of the purified enzyme showed a single protein band of molecular weight 27 kDa. The enzyme exhibited optimum catalytic activity at pH 3.6 and 45 °C. It was thermostable ...
Tópico(s): Biofuel production and bioconversion
2011 - Elsevier BV | Carbohydrate Polymers
Produção Nacional
Revisado por pares
Maiele Leandro da Silva, Francisco Bezerra Neto, Paulo César Ferreira Linhares, José Roberto de Sá, Jailma Suerda Silva de Lima, Aurélio Paes Barros Júnior,
Este trabalho foi conduzido no período de julho a novembro de 2009, na Fazenda Experimental Rafael Fernandes, da Universidade Federal Rural do Semi-Árido UFERSA, Brasil, objetivando-se avaliar a produção da beterraba (Beta vulgaris L.) fertilizada com jitirana (Merremia aegyptia L.) sob diferentes doses e tempos de sua incorporação ao solo. O delineamento experimental adotado foi em blocos completamente casualizados e os tratamentos arranjados em esquema fatorial 4 x 4 + 1 com 3 repetições, com 72 plantas ...
Tópico(s): Banana Cultivation and Research
2011 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Brasileira de Engenharia Agrícola e Ambiental
Produção Nacional
Revisado por pares
Maria Eugênia Caetano, Iara M. Linhares, José Aristodemo Pinotti, Ângela Maggio da Fonseca, Maria Dulce Wojitani, Paulo César Giraldo,
To investigate the sexual behavior and knowledge about sexually transmitted infections (STIs) among undergraduate students in Sao Paulo, Brazil.Self-reported questionnaires were used.Most of the 447 students in the study were single (97.3%), in their first year of university (87.7%), and the mean ages were 20.4 years (males) and 19.8 years (females). Vaginal intercourse was practiced by 69.7% of males and 48.4% of females, oral sex by 64.5% of males and 43.7% of females, and anal sex by 18.4% of males ...
Tópico(s): HIV/AIDS Research and Interventions
2010 - Elsevier BV | International Journal of Gynecology & Obstetrics
Produção Nacional
Daniela Grignani Linhares, José Eduardo de Siqueira, Isolde Terezinha Santos Previdelli,
O presente estudo resulta de revisão de prontuários de pacientes falecidos no período de quatro anos em UTI pediátrica de hospital universitário, tendo analisado variáveis como tempo de internação, diagnóstico da principal falência orgânica da criança, ocorrência de doenças crônicas prévias, tomada de decisões dos médicos referentes à introdução de medidas de suporte vital de vida, ordens de não reanimação e qualidade da relação dos profissionais com familiares dos pacientes. Os resultados sugerem ...
Tópico(s): Family and Patient Care in Intensive Care Units
2013 - Conselho Federal de Medicina | Revista Bioética
Produção Nacional
Revisado por pares
Pabline Marinho Vieira, Alexandre Siqueira Guedes Coelho, Andrei Stecca Steindorff, Saulo José Linhares de Siqueira, Roberto Nascimento Silva, Cirano José Ulhôa,
Abstract Background The species of T. harzianum are well known for their biocontrol activity against many plant pathogens. However, there is a lack of studies concerning its use as a biological control agent against F. solani , a pathogen involved in several crop diseases. In this study, we have used subtractive library hybridization (SSH) and quantitative real-time PCR (RT-qPCR) techniques in order to explore changes in T. harzianum genes expression during growth on cell wall of F. solani (FSCW) or ...
Tópico(s): Studies on Chitinases and Chitosanases
2013 - BioMed Central | BMC Genomics
Produção Nacional
Revisado por pares
Rachel Silveira Freitas, Andrei Stecca Steindorff, Marcelo Henrique Soller Ramada, Saulo José Linhares de Siqueira, Eliane Ferreira Noronha, Cirano José Ulhôa,
Tópico(s): Plant Pathogenic Bacteria Studies
2013 - Springer Science+Business Media | Biotechnology Letters
Produção Nacional
Revisado por pares
Glauber Kazuo Linhares, José Luiz Martins, Fernanda Fontanezzi, Francy dos Reis Patrício, Edna Frasson de Souza Montero,
To evaluate tissue lesions, especially those of the intestinal innervation, in an excluded jejunal loop subjected to ischemia and reperfusion in rats.To evaluate the role of ischemia and reperfusion lesions in an excluded intestinal loop, four groups of 20 rats were set up: control group (GCEI7) and three experimental groups (GIREI7, GIREI14 and GIREI28). They were all subjected to exclusion of an intestinal segment of six centimeters in length, at a distance of 10 centimeters from the Treitz angle. ...
Tópico(s): Diet and metabolism studies
2007 - Sociedade Brasileira Para o Desenvolvimento da Pesquisa em Cirurgia | Acta Cirúrgica Brasileira
Produção Nacional
Revisado por pares
Lorena Cardoso Cintra, Amanda Gregorim Fernandes, Izadora Oliveira, Saulo José Linhares de Siqueira, Ilítia Ganaê Oliveira Costa, Francieli Colussi, Rosália Santos Amorim Jesuíno, Cirano José Ulhôa, Fabrícia Paula de Faria,
One full-length β-xylosidase gene (hxylA) was identified from the Humicola grisea var. thermoidea genome and the cDNA was successfully expressed by Pichia pastoris SMD1168. An optimization of enzyme production was carried out, and methanol was found to be the most important parameter. The purified enzyme was characterized and showed the optimal conditions for the highest activity at pH 7.0 and 50 °C, being thermostable by maintaining 41% of its activity after 12 h incubated at 50 °C. HXYLA is a bifunctional ...
Tópico(s): Enzyme Production and Characterization
2017 - Elsevier BV | International Journal of Biological Macromolecules
Alexandre da Costa Linhares, José R. A. Torreão,
Optimization strategies based on simulated annealing and its variants have been extensively applied to the traveling salesman problem (TSP). Recently, there has appeared a new physics-based metaheuristic, called the microcanonical optimization algorithm (μO), which does not resort to annealing, and which has proven a superior alternative to the annealing procedures in various applications. Here we present the first performance evaluation of μO as applied to the TSP. When compared to three annealing ...
Tópico(s): Vehicle Routing Optimization Methods
1998 - World Scientific | International Journal of Modern Physics C
Produção Nacional
Revisado por pares
Noemi Rovaris Gardinali, Renato Sérgio Marchevsky, Jaqueline Mendes de Oliveira, Marcelo Pelajo‐Machado, Tatiana Kugelmeier, Márcio Pinto Castro, Aline C. A. Silva, Douglas Pereira Pinto, Laís Bastos da Fonseca, Leandro Schiavo Vilhena, Heliana Martins Pereira, Sheila Maria Barbosa de Lima, Emily Hime Miranda, Gisela Freitas Trindade, José Linhares, Stephanie A. Silva, Juliana Gil Melgaço, Ada M. B. Alves, Julio Morán, Maria C.C. Silva, Rômulo José Soares‐Bezerra, Andreza Soriano, Gentil Arthur Lins Bentes Mendonça de Vasconcelos, Fernanda O. Bottino, Sarah Beatriz Salvador Castro Faria, Rafael F. Nudelman, Claudia A.A. Lopes, Javier A.S. Perea, Klena Sarges, Márcia Cristina Ribeiro Andrade, Marcia Motta, Marcos S. Freire, Thiago Moreno L. Souza, Jonas Schmidt‐Chanasit, Marcelo Alves Pinto,
The outbreaks of Zika virus (ZIKV) infection in Brazil, 2015-2016, were associated with severe congenital malformations. Our translational study aimed to test the efficacy of the antiviral agent sofosbuvir (SOF) against vertical transmission of ZIKV and the associated congenital syndrome (CZS), using a rhesus monkey model. Eight pregnant macaques were successfully infected during the organogenesis phase with a Brazilian ZIKV strain; five of them received SOF from two to fifteen days post-infection. ...
Tópico(s): Virology and Viral Diseases
2020 - Elsevier BV | Antiviral Research
Produção Nacional
Revisado por pares
R. Martı́nez, José C. Escobedo‐Bocardo, D. A. Cortés, Gutemberg Gomes Alves, Adriana Linhares, José Mauro Granjeiro, Marcelo Prado, J. Ortiz, J.M. Almanza-Robles, E.M. Múzquiz-Ramos,
Abstract As-cast samples of a cobalt base alloy (ASTM F-75) were heat treated in contact with different bioactive materials: (a) powder mixtures of β-tricalcium phosphate (TCP)–bioactive glass (BG) in different proportions (TCP–BG: 60–40, 70–30 and 80–20 wt%) and (b) mineral and synthetic wollastonite. Samples were packed with each bioactive material and heat treated for 1 h at 1220 °C. To characterize the in vitro bioactivity, heat treated samples were immersed in a simulated body fluid. After immersion, ...
Tópico(s): Dental Implant Techniques and Outcomes
2012 - Elsevier BV | Ceramics International
Produção Nacional
Revisado por pares
Alex Pauvolid‐Corrêa, Helver Gonçalves Dias, Laura Marina Siqueira Maia, Grasiela Edith de Oliveira Porfírio, Thaís Oliveira Morgado, Gilberto Sabino‐Santos, Paula Helena Santa Rita, Wanessa Teixeira Gomes Barreto, Gabriel Carvalho de Macedo, Jaire Marinho Torres, Wesley Arruda Gimenes Nantes, Filipe Martins Santos, William Oliveira de Assis, Andreza Castro Rucco, Rafael Mamoru dos Santos Yui, João Bosco Vilela Campos, Renato Rodrigues Leandro e Silva, Raquel da Silva Ferreira, Nilvanei Aparecido da Silva Neves, Michell Charlles de Souza Costa, Letícia Ramos Martins, Emerson Marques de Souza, Michellen dos Santos Carvalho, Marina Gonçalves Lima, Fernanda de Cássia Gonçalves Alves, Luiz Humberto Guimarães Riquelme-Junior, Luan Luiz Batista Figueiró, Matheus Fernandes Gomes de Santana, Luiz Gustavo Rodrigues Oliveira‐Santos, Samara Serra Medeiros, Larissa Lopes Seino, Emily Hime Miranda, José Linhares, Vanessa de Oliveira Santos, Stephanie Almeida da Silva, Kelly Araújo Lúcio, Viviane Silva Gomes, Alexandre de Araujo-Oliveira, Júlia dos Santos Silva, William de Almeida Marques, Marcio Schafer Marques, José J. Barros, Letícia Campos, Dinair Couto‐Lima, Claudia Coutinho Netto, Christine Strüssmann, Nicholas A. Panella, Emily R. Hannon, Barbara Cristina de Macedo, Júlia Ramos de Almeida, Karen Ramos Ribeiro, Maria Carolina Barros de Castro, Larissa Pratta Campos, Ana Paula Rosa dos Santos, Isabelle Marino de Souza, Mateus de Assis Bianchini, Sandra Helena Ramiro Corrêa, Renato Ordones Baptista da Luz, Ananda dos Santos Vieira, Luzia Maria de Oliveira Pinto, Elzinandes Leal de Azeredo, Luíz Tadeu Moraes Figueiredo, Jerônimo Alencar, Sheila Maria Barbosa de Lima, Heitor Miraglia Herrera, Renata Dezengrini Shlessarenko, Flávia Barreto dos Santos, Ana María Bispo de Filippis, Stephanie J. Salyer, Joel M. Montgomery, Nicholas Komar,
Zika virus (ZIKV) was first discovered in 1947 in Uganda but was not considered a public health threat until 2007 when it found to be the source of epidemic activity in Asia. Epidemic activity spread to Brazil in 2014 and continued to spread throughout the tropical and subtropical regions of the Americas. Despite ZIKV being zoonotic in origin, information about transmission, or even exposure of non-human vertebrates and mosquitoes to ZIKV in the Americas, is lacking. Accordingly, from February 2017 ...
Tópico(s): Malaria Research and Control
2019 - Multidisciplinary Digital Publishing Institute | Viruses
Rosana Canuto Gomes, L.T.A.S. Semêdo, Rodrigo Martins Soares, L. F. Linhares, Cirano José Ulhôa, Celuta S. Alviano, R. R. R. Coelho,
Journal Article Purification of a thermostable endochitinase from Streptomyces RC1071 isolated from a cerrado soil and its antagonism against phytopathogenic fungi Get access R.C. Gomes, R.C. Gomes Instituto de Microbiologia Prof. Paulo de Góes, Ilha do Fundão, Rio de Janeiro, Brazil Search for other works by this author on: Oxford Academic Google Scholar L.T.A.S. Sêmedo, L.T.A.S. Sêmedo Instituto de Microbiologia Prof. Paulo de Góes, Ilha do Fundão, Rio de Janeiro, Brazil Search for other works ...
Tópico(s): Plant-Microbe Interactions and Immunity
2001 - Oxford University Press | Journal of Applied Microbiology
Derald Holtkamp, Montserrat Torremorell, Cesar A. Corzo, Daniel Linhares, Marcelo José de Almeida, Paul Yeske, Dale Polson, Lisa Becton, Harry Snelson, Tara Donovan, Jeremy Pittman, Clayton Johnson, Carles Vilalta, Gustavo Ferreira da Silva, Juan Sanhueza,
A standardized system for classifying the porcine reproductive and respiratory syndrome virus (PRRSV) status of swine herds is necessary for communication between veterinarians and producers. The 2011 classification system has been widely adopted by producers and veterinarians worldwide. In 2018, a working group met to revisit the system and make recommendations for changes. The most significant modification was to the classification of positive unstable and positive stable breeding herds. Recommended ...
Tópico(s): Animal Disease Management and Epidemiology
2021 - | Journal of Swine Health and Production
Produção Nacional
Revisado por pares
Ednéia Araújo dos Santos, Marcelo Brilhante de Medeiros, Evandro José Linhares Ferreira, Marcelo Fragomeni Simon, Washington L. Oliveira, Flávia R. C. Costa,
Mega hydroelectric dams cause loss of habitat for many species and lead to local or regional extinction. Despite these dire facts, little is known about the impact of these mega-dams on Amazonia. Using palms as a model, we investigated this question by sampling 26 1-ha plots distributed in the influence areas of the Jirau mega-dam in southwestern Brazilian Amazonia. We examined palm community patterns and species distributions as a function of environmental variables, as well as the effect of this ...
Tópico(s): Fish biology, ecology, and behavior
2020 - Elsevier BV | Forest Ecology and Management
Produção Nacional
Revisado por pares
André T. Fernandes, Sílvia Bahadian Moreira, Luciane P. Gaspar, Marisol Simões, Ana Carolina dos Reis Albuquerque Cajaraville, Renata Carvalho Pereira, Mariana P. B. Gomes, José Linhares, Vanessa de Oliveira Santos, Renata Tourinho Santos, Juliana Fernandes Amorim da Silva, Tamiris Azamor, Juliana Gil Melgaço, Andréa Marques Vieira da Silva, Camilla Bayma Fernandes, Luciana Tubarão, Jane da Silva, Elena Caride, Maria Beatriz Borges, Rosane Cuber Guimarães, Renato Sérgio Marchevsky, Sheila Maria Barbosa de Lima, Ana Paula Dinis Ano Bom, Patrícia Neves, Alcides Pissinatti, Marcos da Silva Freire,
Abstract Background Alouatta spp. are highly susceptible to yellow fever (YF) infection and develop an often fatal disease. The threat posed by an outbreak started in 2016 leads us to investigate vaccination as a potential tool in preventing YF in non‐human primates (NHP). Methods Susceptible howler monkeys were immunized with three different concentrations of the human Brazilian commercial YF17DD vaccine. Post‐vaccination viremia/RNAemia, immunogenicity, and safety were characterized. Results The ...
Tópico(s): Virology and Viral Diseases
2020 - Wiley | Journal of Medical Primatology
Produção Nacional
Revisado por pares
Filipe Vieira Santos de Abreu, Anielly Ferreira-de-Brito, Adriana de Souza Azevedo, José Linhares, Vanessa de Oliveira Santos, Emily Hime Miranda, Maycon Sebastião Alberto Santos Neves, Léna Yousfi, Ieda Pereira Ribeiro, Alexandre Araújo Cunha dos Santos, Edmilson dos Santos, Taissa Pereira dos Santos, Danilo Simonini Teixeira, Marcelo Quintela Gomes, Camilla Bayma Fernandes, Andréa Marques Vieira da Silva, Monique da Rocha Queiroz Lima, Christophe Paupy, Alessandro Romano, Ana Paula Dinis Ano Bom, Luzia Maria de Oliveira Pinto, Sara Moutailler, Monique de Albuquerque Motta, María G. Castro, Myrna C. Bonaldo, Sheila Maria Barbosa de Lima, Ricardo Lourenço‐de‐Oliveira,
In the last decade, Flaviviruses such as yellow fever (YFV) and Zika (ZIKV) have expanded their transmission areas. These viruses originated in Africa, where they exhibit both sylvatic and interhuman transmission cycles. In Brazil, the risk of YFV urbanization has grown, with the sylvatic transmission approaching the most densely populated metropolis, while concern about ZIKV spillback to a sylvatic cycle has risen. To investigate these health threats, we carried out extensive collections and arbovirus ...
Tópico(s): COVID-19 epidemiological studies
2020 - Multidisciplinary Digital Publishing Institute | Viruses
Produção Nacional
Revisado por pares
Matheus Pinheiro Ferreira, Danilo Roberti Alves de Almeida, Daniel de Almeida Papa, Juliano Baldez Silva Minervino, Hudson Franklin Pessoa Veras, Arthur Formighieri, Caio Alexandre Nascimento Santos, Marcio Aurélio Dantas Ferreira, E. O. Figueiredo, Evandro José Linhares Ferreira,
Information regarding the spatial distribution of palm trees in tropical forests is crucial for commercial exploitation and management. However, spatially continuous knowledge of palms occurrence is scarce and difficult to obtain with conventional approaches such as field inventories. Here, we developed a new method to map Amazonian palm species at the individual tree crown (ITC) level using RGB images acquired by a low-cost unmanned aerial vehicle (UAV). Our approach is based on morphological operations ...
Tópico(s): Remote Sensing and LiDAR Applications
2020 - Elsevier BV | Forest Ecology and Management
Evandro José Linhares Ferreira, Risto Kalliola, Kalle Ruokolainen,
About 160 000 km2 of forests in the border zone between Brazil and Peru are dominated by semi-scandent bamboos (Guadua spp.). We argue that both predicted decreased precipitation during the dry season and widespread anthropogenic disturbances will significantly increase the distribution and biomass of bamboos in the area. Seasonal dryness favours the growth of evergreen bamboos in relation to trees that shed their leaves during the dry season. Disturbance can be beneficial for the bamboo because, ...
Tópico(s): Conservation, Biodiversity, and Resource Management
2019 - Springer Science+Business Media | AMBIO
Produção Nacional
Fred W. Stauffer, Lorenzo Ramella, Evandro José Linhares Ferreira, Larry R. Noblick,
Stauffer, F., L. Ramella, E. Ferreira & L. Noblick (2016). Lectotypification of names proposed by J. Barbosa Rodrigues in the publication “Palmae novae Paraguayenses”. Candollea 71: 105–115. In Spanish, English and Spanish abstracts. DOI: http//dx.doi.org/10.15553/c2016v711a13In the frame of the treatment of the family Palmae to be published in the Flora del Paraguay, lectotypes are designated for the following names described by J. Barbosa Rodrigues in the publication “Palmae novae Paraguayenses”: Attalea ...
Tópico(s): Phytochemistry Medicinal Plant Applications
2016 - | Candollea
Produção Nacional
Revisado por pares
Marcelo Moura Linhares, Renato José Affonso, Luciano de Souza Viana, Sandra Regina Morini Silva, Marcos Vinícius Araújo Denadai, Sílvia Regina Caminada de Toledo, Délcio Matos,
Objective To evaluate the relationship between the expression profiles of 84 extracellular matrix (ECM) genes and the prognosis of patients with colorectal cancer (CRC). Methods This retrospective study included 114 patients with stage I–IV CRC who underwent primary tumour resection. Quantitative real-time PCR and immunohistochemistry assays were conducted using primary tumour samples. Kaplan-Meier survival curves were also generated to identify differences in global survival (GS) and disease-free ...
Tópico(s): Genetic factors in colorectal cancer
2015 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
Symone Maria de Melo Figueiredo, Eduardo Martins Venticinque, E. O. Figueiredo, Evandro José Linhares Ferreira,
Species distribution modeling has relevant implications for the studies of biodiversity, decision making about conservation and knowledge about ecological requirements of the species. The aim of this study was to evaluate if the use of forest inventories can improve the estimation of occurrence probability, identify the limits of the potential distribution and habitat preference of a group of timber tree species. The environmental predictor variables were: elevation, slope, aspect, normalized difference ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2015 - INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA | Acta Amazonica
Produção Nacional
Revisado por pares
Bruno Lima Linhares, Aline da Graça Magalhães, Paula Mariana Soares Cardoso, Jaime Paula Pessoa Linhares Filho, José Eudes Bastos Pinho, Marcelo Leite Vieira Costa,
To describe the epidemiological, clinical and surgical features of patients with iatrogenic bile duct injury (IBDI) attending the General Hospital of Fortaleza (HGF) during the period from 2005 to 2009.We conducted a retrospective study of medical records of patients admitted to HGF with the diagnosis of IBDI, evaluating the following variables: gender, age, origin, conditions of cholecystectomy, type of surgery, symptoms, exams performed, surgical findings, classification of injury, treatment, complications, ...
Tópico(s): Biliary and Gastrointestinal Fistulas
2011 - Brazilian College of Surgeons | Revista do Colégio Brasileiro de Cirurgiões
Produção Nacional
Revisado por pares
Charles R. Clément, Ronaldo Pereira Santos, Sylvain J M Desmoulière, Evandro José Linhares Ferreira, João Tomé Farias Neto,
Background The Arc of Fire across southern Amazonia seasonally attracts worldwide attention as forests are cut and burned for agricultural expansion. These forests contain numerous wild relatives of native South American crops, such as peach palm. Methodology/Principal Findings Our prospecting expeditions examined critical areas for wild peach palm in the Arc of Fire in Mato Grosso, Pará, Maranhão and Tocantins, as well as areas not previously examined in Amazonas and Amapá states. Recent digitization ...
Tópico(s): Plant and animal studies
2009 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
Nádia Skorupa Parachin, Saulo José Linhares de Siqueira, Fabrícia Paula de Faria, Fernando Araripe Gonçalves Torres, Lídia Maria Pepe de Moraes,
The aim of this study was to characterize the xylanolytic activity of Cryptococcus flavus isolate I-11. This microorganism was isolated from the Brazilian Cerrado, and enzyme plate assays showed that it also produces amylase and CMCase activity. The xylanolytic production of C. flavus isolate I-11 was improved by using a suitable combination of the carbon and nitrogen sources, reaching 130 U/mL. A zymogram assay was performed showing three xylanase activity bands. The cDNA of one xylanase gene, ...
Tópico(s): Studies on Chitinases and Chitosanases
2009 - Elsevier BV | Journal of Molecular Catalysis B Enzymatic