Base de dados : LILACS
Pesquisa : D09.698 [Categoria DeCS]
Referências encontradas : 211 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 22 ir para página                         

  1 / 211 LILACS  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
Id: biblio-1022849
Autor: Cabral Terrone, Cárol; Freitas, Caroline de; Fanchini Terrasan, César Rafael; Almeida, Alex Fernando de; Cano Carmona, Eleonora.
Título: Agroindustrial biomass for xylanase production by Penicillium chrysogenum: purification, biochemical properties and hydrolysis of hemicelluloses
Fonte: Electron. j. biotechnol;33:39-45, May. 2018. tab, graf, ilus.
Idioma: en.
Projeto: National Council of Technological and Scientific Development (CNPq); . São Paulo Research Foundation FAPESP/Brazil.
Resumo: Background: In this work, the xylanase production by Penicillium chrysogenum F-15 strain was investigated using agroindustrial biomass as substrate. The xylanase was purified, characterized and applied in hemicellulose hydrolysis. Results: The highest xylanase production was obtained when cultivation was carried out with sugar cane bagasse as carbon source, at pH 6.0 and 20°C, under static condition for 8 d. The enzyme was purified by a sequence of ion exchange and size exclusion chromatography, presenting final specific activity of 834.2 U·mg·prot-1. T he molecular mass of the purified enzyme estimated by SDS-PAGE was 22.1 kDa. The optimum activity was at pH 6.5 and 45°C. The enzyme was stable at 40°C with half-life of 35 min, and in the pH range from 4.5 to 10.0. The activity was increased in the presence of Mg+2 and Mn+2 and reducing agents such as DTT and ßmercaptoethanol, but it was reduced by Cu+2 and Pb+2 . The xylanase presented Km of 2.3 mM and Vmax of 731.8 U·mg·prot-1 with birchwood xylan as substrate. This xylanase presented differences in its properties when it was compared to the xylanases from other P. chrysogenum strains. Conclusion: The xylanase from P. chrysogenum F-15 showed lower enzymatic activity on commercial xylan than on hemicellulose from agroindustry biomass and its biochemistry characteristics, such as stability at 40°C and pH from 4.0 to 10.0, shows the potential of this enzyme for application in food, feed, pulp and paper industries and for bioethanol production.
Descritores: Penicillium chrysogenum/metabolismo
Polissacarídeos/metabolismo
Endo-1,4-beta-Xilanases/biossíntese
-Temperatura
Estabilidade Enzimática
Biomassa
Endo-1,4-beta-Xilanases/isolamento & purificação
Eletroforese em Gel de Poliacrilamida
Concentração de Íons de Hidrogênio
Hidrólise
Responsável: CL1.1 - Biblioteca Central


  2 / 211 LILACS  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
Id: biblio-1253018
Autor: Woo Kim, Kyung; Choi, Tae-Young; Min Kwon, Yong; Hwan Kim, Jaoon Young.
Título: Simple synthesis of photoluminescent carbon dots from a marine polysaccharide found in shark cartilage
Fonte: Electron. j. biotechnol;47:36-42, sept. 2020. tab, ilus, graf.
Idioma: es.
Projeto: National Marine Biodiversity Institute of Korea (MABIK).
Resumo: BACKGROUND: For more than a decade, water-soluble, eco-friendly, biocompatible, and low-toxicity fluorescent nanomaterials have received considerable attention for their numerous in vivo and in vitro applications in biomedical imaging, disease diagnostics, and environmental monitoring. Owing to their tunable photoluminescence properties, carbon-based luminescent nanomaterials have shown great potential in bioimaging, photocatalysis, and biosensing among other applications. RESULTS: Marine environments provide excellent resources for the fabrication of these nanomaterials, because many marine organisms contain interesting trigger organic compounds that can be used as precursors. Herein, we synthesize multi-color emissive carbon dots (CDs) with an intrinsic photoluminescence quantum yield of 20.46%. These nanostructures were achieved through the one-step hydrothermal treatment of marine polysaccharide chondroitin sulfate, obtained from shark cartilage, in aqueous solution. CONCLUSIONS: We successfully demonstrate the low toxicity of our marine resource-derived CDs in zebrafish, and provide an initial assessment of their possible use as a bioimaging agent. Notably, the newly synthesized CDs localize in the intestines of zebrafish larvae, thereby indicating their biocompatibility and potential use as in vivo dyes.
Descritores: Polissacarídeos/química
Tubarões
Carbono/química
Pontos Quânticos/química
-Peixe-Zebra
Carbono/toxicidade
Cartilagem
Pontos Quânticos/toxicidade
Luminescência
Nanoestruturas
Corantes/toxicidade
Corantes/química
Limites: Animais
Responsável: CL1.1 - Biblioteca Central


  3 / 211 LILACS  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Brasil
Texto completo
Id: biblio-1249212
Autor: Parwani, Laxmi; Bhatt, Medha; Singh, Jaspreet.
Título: Potential Biotechnological Applications of Cyanobacterial Exopolysaccharides
Fonte: Braz. arch. biol. technol;64:e21200401, 2021.
Idioma: en.
Resumo: Abstract The cyanobacterial exopolysaccharides (EPSs) are considered as one of the important group of biopolymers having significant ecological, industrial, and biotechnological importance. Cyanobacteria are regarded as a very abundant source of structurally diverse, high molecular weight polysaccharides having variable composition and roles according to the organisms and the environmental conditions in which they are produced. Due to their structural complexity, versatility and valuable biological properties, they are now emerging as high-value compounds. They are possessing exceptional properties and thus are being widely explored for various applications like in food and pharmaceutical industries, in bioremediation for removal of heavy metals, for soil conditioning, as biopolymers, bioadhesives, and bioflocculants. However, poor understanding of their complex structural properties, lack of concrete information regarding the genes encoding the proteins involved in the EPS biosynthetic pathways, their process of production and about the associated factors controlling their structural stability, strongly limits their commercialization and applications in the various fields of biotechnology. Owing to the above context, the present review is aimed to organize the available information on applications of cyanobacterial EPSs in the field of biotechnology and to identify the research gaps for improved industrial utilization and commercialization of these biomaterials.
Descritores: Biodegradação Ambiental
Biotecnologia/métodos
Cianobactérias
-Polissacarídeos
Tipo de Publ: Revisão
Responsável: BR1.1 - BIREME


  4 / 211 LILACS  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Chile
Texto completo
Id: biblio-1138611
Autor: Salazar-Vidal, Viviana; Figueroa, Fabián; Soto, Luis; Pérez, Claudia; Abdala-Díaz, Roberto; Becerra, José.
Título: Características nutricionales y efecto citotóxico de polisacáridos extraídos de los digüeñes Cyttaria berteroi y Cyttaria hariotii presentes en Chile / Nutritional characteristics and cytotoxic effect of polysaccharides extracted from the digüeñes Cyttaria berteroi and Cyttaria hariotii present in Chile
Fonte: Rev. chil. nutr;47(5):750-756, set. 2020. tab, graf.
Idioma: es.
Projeto: FONDEF; . Proyecto de Atracción de Capital Humano Avanzado del Extranjero; . VRID; . Apoyo a Centros Científicos y Tecnológicos de Excelencia con Financiamiento Basal.
Resumo: RESUMEN El género Cyttaria pertenece a la familia Cyttariaceae, existen 11 especies descritas a nivel mundial. En Chile y Argentina podemos encontrar sólo siete de ellas, conocidas como "Digüeñes" del Mapudungun "diweñ", hongos parásitos obligados de árboles de Nothofagus. Este género, se distribuye naturalmente en el hemisferio sur y tiene gran importancia desde el punto de vista alimenticio. A pesar del extenso conocimiento sobre la taxonomía, ecología y composición químico-nutricional de algunas especies de Cyttaria, su potencial nutracéutico ha recobrado interés recientemente. En esta investigación, se determinó la composición químicaproximal y actividad citotóxica de los polisacáridos de C. berteroi y C. hariotii. Para caracterizar la composición nutricional de las especies de Cyttaria, se utilizó la metodología de AOAC y se avaluó el potencial citotóxico de sus polisacáridos mediante el ensayo MTT (bromuro de 3- (4,5-dimetiltiazol-2-il) -2,5-difeniltetrazolio) frente a las líneas celulares de cáncer de colon humano (HCT-116), leucemia humana (U-937) y cáncer de mama (MCF-7). Los resultados evidenciaron que C. berteroi presentó un alto contenido de proteínas y lípidos en comparación con C. hariotii. Además, los polisacáridos de C. hariotii tienen un mayor efecto citotóxico frente a la línea celular de leucemia (IC50= 2100 µg/mL), cáncer de colon (IC50= 3700 µg/mL) y cáncer de mama (IC50=9470 µg/mL). En consecuencia, se concluye que los metabolitos de C. berteroi y la actividad citotóxica en líneas tumorales de los polisacáridos de C. hariotii podrían representar una oportunidad para la obtención de un potencial producto nutracéutico.

ABSTRACT The Cyttaria genus belongs to the Cyttariaceae family, with 11 species described worldwide. In Chile and Argentina, seven of them are found. They are known as "Digüeñes", from the Mapudungun "diweñ", and are parasitic fungi of Nothofagus trees. They are naturally distributed in the southern hemisphere and are of great importance from a nutritional point of view. Despite extensive knowledge about the taxonomy, ecology, and chemical-nutritional composition of some Cyttaria species, their nutraceutical potential has recently gained interest. In this investigation, the chemical-proximal composition and cytotoxic activity of the C. berteroi and C. hariotii polysaccharides were determined. To identify the nutritional composition of the Cyttaria species, the AOAC methodology was used and the cytotoxic potential of their polysaccharides was evaluated by means of the MTT test (3- (4,5-dimethylthiazol-2-yl) -2,5 bromide-diphenyltetrazolium) against the cell lines of human colon cancer (HCT-116), human leukemia (U-937) and breast cancer (MCF-7). The results showed that C. berteroi had a high protein and lipid content compared to C. hariotii. Also, C. hariotii polysaccharides had a greater cytotoxic effect against the colon cancer cell line (IC50= 3700 µg/mL), leukemia (IC50= 2100 µg/mL) and breast cancer (IC50= 9470 µg/mL). Therefore, it is concluded that C. berteroi metabolites and cytotoxic activity in C. hariotii polysaccharide tumor lines could represent an opportunity to obtain a potential nutraceutical product.
Descritores: Polissacarídeos
Fungos
Lipídeos
Neoplasias
-Neoplasias da Mama
Leucemia
Neoplasias do Colo
Valor Nutritivo
Limites: Humanos
Tipo de Publ: Artigo Clássico
Responsável: CL334.1 - Biblioteca UBO


  5 / 211 LILACS  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Chile
Texto completo
Id: biblio-1138622
Autor: Vera, Carlos; Ubilla, Claudia; Guerrero, Cecilia; López, Jessica; Flórez-Méndez, Jennyfer; Bustos, Rubén.
Título: Oligosacáridos y polisacáridos no digeribles: una fuente de salud para los adultos mayores / Non-digestible oligosaccharides and polysaccharides: a source of health for older people
Fonte: Rev. chil. nutr;47(5):848-864, set. 2020. tab, graf.
Idioma: es.
Projeto: Proyecto FONDEF IdeA; . Fondecyt.
Resumo: RESUMEN Los adultos mayores son especialmente vulnerables a sufrir enfermedades asociadas al tracto gastrointestinal, ya que el envejecimiento conlleva naturalmente a un desbalance en la diversidad y cantidad de los microorganismos presentes en el intestino. Por ello, la suplementación de su dieta con oligosacáridos y polisacáridos no digestibles (OPND) ha cobrado gran relevancia científica. Esto, con el propósito de prevenir y revertir, en parte, los cambios negativos en la microbiota intestinal derivados del envejecimiento. Se ha observado que la suplementación de OPND en adultos mayores genera variados beneficios, entre los que destacan una mejora en el sistema inmune, una mayor absorción de calcio, reducción en la incidencia de alergias, reducción de la constipación y una disminución en los niveles de glicemia y colesterol sanguíneos. Debido a que, los efectos del consumo de OPND en adultos mayores han sido escasamente discutidos en la literatura científica en idioma castellano, el propósito de esta revisión es abordar el tema haciendo énfasis en la realidad chilena y latinoamericana. Ello, con miras a fomentar la incorporación de OPND en alimentos y programas de alimentación dirigidos específicamente a personas de la tercera edad.

ABSTRACT Since aging naturally leads to an imbalance in the diversity and quantity of microorganisms present in the intestine, older people are particularly vulnerable to diseases associated with the gastrointestinal tract. Thus, supplementing the diet of elderly persons with non-digestible oligosaccharides and polysaccharides (OPND) has gained scientific relevance. Supplementation aims to prevent and (partially) revert the negative changes in intestinal microbiota due to aging. It has been observed that OPND supplementation in older adults provides several benefits, including an improvement in the immune system, increased calcium absorption, a reduction in the incidence of allergies, a reduction in constipation and a decrease in blood levels of cholesterol and glucose. Because the effects of OPND supplementation in older adults has been scarcely discussed in the scientific literature in the Spanish language, the purpose of this review is to address the issue with emphasis on the Chilean and Latin-American reality. The article promotes the incorporation of OPND in processed food and feeding programs specifically designed for older people in Latin America.
Descritores: Oligossacarídeos
Polissacarídeos
Idoso
-Probióticos
Alimento Funcional
Prebióticos
Limites: Humanos
Tipo de Publ: Revisão
Artigo Clássico
Responsável: CL334.1 - Biblioteca UBO


  6 / 211 LILACS  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Brasil
Texto completo
Id: biblio-1132222
Autor: Sidlagatta, Vishnuvardhan; Chilukuri, Satyanarayana Veera Venkata; Devana, Bhaskara Rao; Dasi, Smith Daniel; Rangaswamy, Lakshmipathy.
Título: Effect of Maltodextrin Concentration and Inlet Air Temperature on Properties of Spray Dried Powder from Reverse Osmosis Concentrated Sweet Orange Juice
Fonte: Braz. arch. biol. technol;63:e20190538, 2020. tab, graf.
Idioma: en.
Resumo: Abstract Sweet orange juice is an important part of diet since it is nutritious beverage offering good taste and play significant part in a healthy diet. High hygroscopicity, thermo-plasticity and presence of low molecular weight components in sweet orange juice offer low glass transition temperature (Tg), likely to form soft particle with sticky surface leading to sticky powder during drying. Maltodextrins are amorphous drying aids that tend to inhibit sugar crystallization and form a high Tg product after drying. In this study, the effect of the different spray drying parameters on the quality of powder derived from control and concentrated juice at three inlet air temperatures 120, 130 and 140 °C and at three levels of juice total soluble solids (TSS): maltodextrin levels at 1:0.5; 1:1 and 1:1.5 were studied. The impact of inlet air temperature and maltodextrin concentration has significantly affected various properties of sweet orange powder. For control juice, process yields increased with increase in inlet air temperature and maltodextrin concentration. However, for reverse osmosis (RO) concentrate, process yield increased with increase in maltodextrin concentration and decreased with increase in inlet air temperature. For control juice, process yields obtained were in the range of 12.59-41.16% and in case of concentrated juice, the process yield obtained was in the range of 21.35-56.95% at different combinations of inlet air temperature and maltodextrin concentrations. Spray-dried powder was considered as "possible" and "fair" in terms of flowability and cohesiveness. Vitamin C retention was high at lower inlet air temperature with lower concentration of maltodextrin.
Descritores: Polissacarídeos/farmacologia
Temperatura
Produção de Alimentos
Citrus sinensis
Sucos de Frutas e Vegetais/análise
Responsável: BR1.1 - BIREME


  7 / 211 LILACS  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Brasil
Texto completo
Id: biblio-1130806
Autor: Nunes, Rodolfo de Melo; Cunha, Pablyana Leila Rodrigues; Pinto, Ana Carolina Matias Dinelly; Girão, Virgínia Claudia Carneiro; Feitosa, Judith Pessoa de Andrade; Rocha, Francisco Airton Castro.
Título: Hylan G-F20 and galactomannan joint flares are associated to acute synovitis and release of inflammatory cytokines
Fonte: Adv Rheumatol;60:26, 2020. tab, graf.
Idioma: en.
Projeto: CNPq.
Resumo: Abstract Background: Injection of Hylan G-F20 (HY) into joints may provoke local flares, which mechanisms may involve reaction to protein contaminants. We have previously developed a protein-free saline-soluble galactomannan derived from guar gum (GM) that displays both analgesia and chondroprotection in experimental osteoarthritis (OA). We now demonstrate that both GM and Hylan G-F20 (HY) promote mild synovitis with cytokine release after intra-articular injection. Methods: Mice received 100 μg/25 μL GM or HY or saline into the knees. Joint pain was evaluated using von Frey test; cell influx, interleukin (IL)-1, IL-6, and CXCL-1 (pg/mL) levels were assessed in joint lavage at 6 h. Synovia were excised for histopathology. Results: Neither GM nor HY after being given into mice knee joints induced pain albeit promoting mild cell influx into joint washings as well as mild synovitis at histology, with no damage to the underlying cartilage. HY but not GM promoted IL-1 release into mice joints. Both compounds induced IL-6 and CXCL-1 release. Conclusion: Intra-articular injection of HY or GM promote acute transient synovitis whilst not provoking detectable significant joint damage. Local administration of these polysaccharides induces acute intra-articular release of inflammatory cytokines, which may account for joint flares following viscosupplementation.(AU)
Descritores: Osteoartrite/fisiopatologia
Polissacarídeos/administração & dosagem
Viscossuplementação/instrumentação
Ácido Hialurônico/administração & dosagem
Limites: Animais
Camundongos
Responsável: BR1.1 - BIREME


  8 / 211 LILACS  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
Id: biblio-1128562
Autor: Figueroa C, Carolina.
Título: Dieta baja en FODMAP en el síndrome de intestino irritable / Low FODMAP diet in irritable bowel disease
Fonte: Rev. Méd. Clín. Condes;26(5):628-633, sept. 2015. tab.
Idioma: es.
Resumo: La dieta baja en FODMAP ha mostrado ser una herramienta eficaz en el manejo de los síntomas del Síndrome de Intestino Irritable (SII). Los estudios recientes aleatorizados, controlados y prospectivos apoyan el uso de esta dieta como parte del tratamiento de esta patología. Los mecanismos mediante los que la dieta baja en FODMAP alivia los síntomas son variados y se relacionan con la fisiopatología del SII. Esta dieta puede generar cambios en la flora intestinal, efecto que aún no ha sido ampliamente estudiado.

The low FODMAP diet has been shown to be an efficacious therapy for reduction of functional gastrointestinal symptoms seen in Irritable Bowel Disease (IBS). Recent publications provide randomized controlled trial and prospective evidence in support of the diet for symptom management. The mecanisms of the low FODMAP diet to relief sympotms are assorted and in realtionship with the physiopathology of IBS. This diet can turno n changes in microbiota. This effect has not be completely understood. Further research to determine the potential health implications and microbiotal effect is required.
Descritores: Síndrome do Intestino Irritável/dietoterapia
Dieta com Restrição de Carboidratos
-Polissacarídeos/efeitos adversos
Dietoterapia
Monossacarídeos/efeitos adversos
Limites: Humanos
Responsável: CL1.1 - Biblioteca Central


  9 / 211 LILACS  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Brasil
Texto completo
Id: lil-796039
Autor: Soeiro, Alexandre de Matos; Silva, Pedro Gabriel Melo de Barros e; Roque, Eduardo Alberto de Castro; Bossa, Aline Siqueira; César, Maria Cristina; Simões, Sheila Aparecida; Okada, Mariana Yumi; Leal, Tatiana de Carvalho Andreucci Torres; Pedroti, Fátima Cristina Monteiro; Oliveira Jr, Múcio Tavares de.
Título: Fondaparinux versus Enoxaparin - Which is the Best Anticoagulant for Acute Coronary Syndrome? - Brazilian Registry Data / Fondaparinux versus Enoxaparina - Qual o Melhor Anticoagulante para Síndrome Coronariana Aguda? - Dados de um Registro Brasileiro
Fonte: Arq. bras. cardiol;107(3):239-244, Sept. 2016. tab, graf.
Idioma: en.
Resumo: Abstract Background: Recent studies have shown fondaparinux's superiority over enoxaparin in patients with non-ST elevation acute coronary syndrome (ACS), especially in relation to bleeding reduction. The description of this finding in a Brazilian registry has not yet been documented. Objective: To compare fondaparinux versus enoxaparin in in-hospital prognosis of non-ST elevation ACS. Methods: Multicenter retrospective observational study. A total of 2,282 patients were included (335 in the fondaparinux group, and 1,947 in the enoxaparin group) between May 2010 and May 2015. Demographic, medication intake and chosen coronary treatment data were obtained. Primary outcome was mortality from all causes. Secondary outcome was combined events (cardiogenic shock, reinfarction, death, stroke and bleeding). Comparison between the groups were done through Chi-Square test and T test. Multivariate analysis was done through logistic regression, with significance values defined as p < 0.05. Results: With regards to treatment, we observed the performance of a percutaneous coronary intervention in 40.2% in the fondaparinux group, and in 35.1% in the enoxaparin group (p = 0.13). In the multivariate analysis, we observed significant differences between fondaparinux and enoxaparin groups in relation to combined events (13.8% vs. 22%. OR = 2.93, p = 0.007) and bleeding (2.3% vs. 5.2%, OR = 4.55, p = 0.037), respectively. Conclusion: Similarly to recently published data in international literature, fondaparinux proved superior to enoxaparin for the Brazilian population, with significant reduction of combined events and bleeding.

Resumo Fundamento: Estudos recentes têm apresentado superioridade do fondaparinux em relação à enoxaparina em pacientes com síndrome coronariana aguda (SCA) sem supradesnivelamento de ST, principalmente relacionada à redução de sangramentos. A descrição desse achado em registro brasileiro ainda não foi documentada. Objetivo: Comparar fondaparinux versus enoxaparina no prognóstico intrahospitalar em SCA sem supradesnivelamento de ST. Métodos: Estudo retrospectivo, multicêntrico e observacional. Foram incluídos 2.282 pacientes (335 no grupo fondaparinux e 1.947 no grupo enoxaparina) entre maio de 2.010 e maio de 2.015. Foram obtidos dados demográficos, medicações utilizadas e tratamento coronariano adotado. O desfecho primário foi mortalidade por todas as causas. O desfecho secundário foi eventos combinados (choque cardiogênico, reinfarto, morte, acidente vascular cerebral e sangramentos). A comparação entre os grupos foi realizada por meio de Q-quadrado e teste-T. A análise multivariada foi realizada por regressão logística, sendo considerado significativo p < 0,05. Resultados: Em relação ao tratamento, observou-se realização de intervenção coronária percutânea em 40,2% no grupo fondaparinux e 35,1% no grupo enoxaparina (p = 0,13). Na análise multivariada, observaram-se diferenças significativas entre os grupos fondaparinux e enoxaparina em relação a eventos combinados (13,8% vs. 22%, OR = 2,93, p = 0,007) e sangramentos (2,3% vs. 5,2%, OR = 4,55, p = 0,037), respectivamente. Conclusão: Semelhante aos dados recentemente publicados na literatura mundial, fondaparinux mostrou-se superior à enoxaparina para a população brasileira, com redução significativa de eventos combinados e sangramentos.
Descritores: Polissacarídeos/uso terapêutico
Enoxaparina/uso terapêutico
Síndrome Coronariana Aguda/tratamento farmacológico
Hemorragia/prevenção & controle
Anticoagulantes/uso terapêutico
-Brasil
Modelos Logísticos
Reprodutibilidade dos Testes
Estudos Retrospectivos
Fatores de Risco
Resultado do Tratamento
Mortalidade Hospitalar
Estatísticas não Paramétricas
Síndrome Coronariana Aguda/mortalidade
Fondaparinux
Hemorragia/mortalidade
Limites: Humanos
Masculino
Feminino
Pessoa de Meia-Idade
Idoso
Tipo de Publ: Estudo Comparativo
Estudo Multicêntrico
Estudo Observacional
Responsável: BR1.1 - BIREME


  10 / 211 LILACS  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
Id: lil-510594
Autor: Andión, Elena.
Título: Biofilms, un nuevo desafio en el control de las infecciones hospitalarias / Biofilms, a new challenge in the control of nosocomial infections
Fonte: Med. infant;11(1):58-63, mar. 2004. ilus.
Idioma: es.
Descritores: Controle de Infecções
Glicoproteínas
Infecção Hospitalar
Polissacarídeos
Limites: Adulto
Responsável: AR94.1 - Centro de Información Pediatrica



página 1 de 22 ir para página                         
   


Refinar a pesquisa
  Base de dados : Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde