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| Registros recuperados: 150 | |
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| Bouhlal, Rhimou; Haslin, Camille; Chermann, Jean-claude; Colliec-jouault, Sylvia; Sinquin, Corinne; Simon, Gaelle; Cerantola, Stephane; Riadi, Hassane; Bourgougnon, Nathalie. |
| Water-soluble sulfated polysaccharides isolated from two red algae Sphaerococcus coronopifolius (Gigartinales, Sphaerococcaceae) and Boergeseniella thuyoides (Ceramiales, Rhodomelaceae) collected on the coast of Morocco inhibited in vitro replication of the Human Immunodeficiency Virus (HIV) at 12.5 mu g/mL. In addition, polysaccharides were capable of inhibiting the in vitro replication of Herpes simplex virus type 1 (HSV-1) on Vero cells values of EC(50) of 4.1 and 17.2 mu g/mL, respectively. The adsorption step of HSV-1 to the host cell seems to be the specific target for polysaccharide action. While for HIV-1, these results suggest a direct inhibitory effect on HIV-1 replication by controlling the appearance of the new generations of virus and... |
| Tipo: Text |
Palavras-chave: Herpes simplex virus; Human immunodeficiency virus; Antiviral activity; Sulfated polysaccharide; S. coronopifolius; B. thuyoides; Chemical composition. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00060/17120/14631.pdf |
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| Fernández, M.B.; Cucchi Colleoni, A.D.. |
| Chemical aspects of the San Jorge Gulf benthic system, Argentina (2005-2010). A new contribution on the chemical aspects of the San Jorge Gulf benthic system in the distribution area of shrimp Pleoticus muelleri (Spence Bate, 1888) during 2005-2010 is presented. Concentration of dissolved oxygen in bottom water and mix layer and of total organic matter (TOM), total organic carbon (TOC), total nitrogen (TN), chlorophyll a (Chl a) and phaeopigments (Phaeo) in surficial sediments were analyzed. The origin and nutritional value of TOM deposited were also assessed through the C:N ratio. Water samples were collected during the Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP) seasonal research cruises in the period 2005-2010. Sediment samples... |
| Tipo: Journal Contribution |
Palavras-chave: Chemical composition; Sediments; Dissolved oxygen; Sea water. |
| Ano: 2013 |
URL: http://hdl.handle.net/1834/5506 |
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| Maciel, Gisele; Wagner, Jorge Ricardo; Juan, Nestor Antonio; San Martino, Silvina; Bartosik, Ricardo. |
| Pairs of soybean seeds and their correspondent expeller samples were collected from ten extrusion-expelling processing plants in Argentina. Seeds were analyzed for proximal composition, bulk moisture content (MC) and individual seed MC. Expeller were analyzed for proximal composition, bulk MC, protein solubility in KOH, expeller urease activity and free fatty acid content. Results indicated that average soybean composition was 136 g/kg MC, 207 g/kg oil and 391g/kg crude protein (CP), while the oil extraction efficiency (OEE) of the process was of 60.7%. The expeller composition was 922 g/kg dry matter (DM), 81g/kg oil and 442 g/kg CP. In soybean seeds, coefficient of variation (CV) of MC was 17.2%, 3.0% for CP and 5.1% for oil, while in SBE CV for DM was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Soybean processing; Extrusion-expelling; Oil extraction efficiency; Chemical composition; Individual seed moisture. |
| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5991 |
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| Malta, Marcelo Ribeiro; EPAMIG; Chagas, Sílvio Júlio de Rezende; EPAMIG. |
| O presente trabalho teve como objetivo avaliar os teores de trigonelina, ácidos clorogênicos (5-ACQ) e cafeína em grãos de diferentes cultivares de cafeeiro (Coffea arabica L.). As cultivares avaliadas foram coletadas na Fazenda Experimental da Epamig em Lavras, Estado de Minas Gerais, no ano agrícola de 2005/2006. O delineamento experimental utilizado foi um inteiramente casualizado constando de oito cultivares de café com três repetições. Foram avaliadas as cultivares: Oeiras MG 6851, Acaiá Cerrado MG 1474, Catuaí Vermelho IAC 99, Rubi MG 1192, Topázio MG 1190, Mundo Novo IAC 379/19, Catucaí Amarelo 2 SL e Catuaí Amarelo IAC 62. Após a colheita dos cafés por derriça manual no pano, estes foram lavados e submetidos ao processo de descascamento e... |
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Palavras-chave: 5.01.03.04-0 Produção de Mudas Coffea arabic; Melhoramento; Composição química; Ácido clorogênico; Cafeína; Trigonelina. Coffea Arabica; Breeding; Chemical composition; Chlorogenic acids; Caffeine; Trigonelline. |
| Ano: 2009 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/6629 |
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| Pérez, E.; Chalén, N.; Macías, P.. |
| During april 1995 hydrochemical research in a vertical column on the east side of the Galápagos Islands (Cruise T95/04/01) onboard of the INP R/V Tohallí indicated that concentrations of ammonium, nitrate, phosphate and chlorophyll-a were found stratified from the surface to deeper layers, on the other hand the maximum levels of nitrite and silicate were detected 70 m below the thermocline. The apparent oxygen use (AOU) varied from 1 to over 3 below the thermocline, this would indicate an oxidating environment due to the high levels of nitrate, phosphate, silicate and low concentrations of dissolved Oxygen (ca. 90-134[µM]) and ammonium (<0,1[µM]). According to the high salinity average (35,0 ups), nutritive elements (nitrate 15,6 [µM], silicate 13,1... |
| Tipo: Journal Contribution |
Palavras-chave: Chemical composition; Oceanography; Upwelling; Oceanic islands; Chemical composition; Oceanography; Http://aims.fao.org/aos/agrovoc/c_1794; Http://aims.fao.org/aos/agrovoc/c_12889. |
| Ano: 1995 |
URL: http://hdl.handle.net/1834/3021 |
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| Solórzano, L.; Suéscum, R.T. de. |
| La concentración de nutrientes en las aguas del Pacífico ecuatoriano durante el período pre-invernal de septiembre y diciembre de 1990 estuvo influenciada, principalmente, por el transporte estacional de aguas oceánicas de diferentes orígenes. La migración de los organismos acuáticos, los procesos biológicos de utilización y mineralización, la sedimentación de las partículas orgánicas a través de la columna de agua, y el drenaje continental, podrían haber influenciado, en menor proporción, las propiedades químicas del área. Durante el crucero llevado a cabo en los meses de septiembre y octubre de 1990, las aguas peruanas de mayor densidad y ricas en nutrientes fueron fácilmente observables a lo ancho del transecto del meridiano 82ºW. Por otro lado las... |
| Tipo: Journal Contribution |
Palavras-chave: Chemical composition; Nutrients (mineral); Oceanographic data; Chemical composition; Http://aims.fao.org/aos/agrovoc/c_1794. |
| Ano: 1991 |
URL: http://hdl.handle.net/1834/3106 |
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| SANZONOWICZ, C.; TOLEDO, P. M. dos R.; GOMES, A. C.; SAMPAIO, J. B. R.. |
| RESUMO: O experimento foi instalado num Latossolo Vermelho com a cultivar Mundo Novo MN 379-19 na Embrapa Cerrados em Planaltina - Distrito Federal. Os tratamentos tiveram início no ano agrícola de 1997/1998 e apresentaram as seguintes doses: 0, 100, 200, e 300 kg/ha/ano na forma de uréia, aplicados, a lanço, embaixo da saia do cafeeiro, 100/kg/ha/ano na forma de uréia, aplicados no sulco, paralelo à projeção da copa e 100 kg/ha/ano na forma de nitrato de amônio, aplicados a lanço, embaixo da saia. As doses começaram a ser ministradas no início da época chuvosa (outubro de 2001) em quatro parcelamentos. As amostras de solo foram retiradas de entre as linha, na projeção da copa e sob a saia do café, nas profundidades de 0 a 5, 0 a 10, 0 a 20, 20 a 40 e 40 a... |
| Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) |
Palavras-chave: Coffee.; Amostragem; Coffea Arábica; Análise Química; Café; Cerrado; Fertilizante Nitrogenado; Química do Solo; Solo.; Chemical composition; Nitrogen fertilizers; Soil chemistry.; Sampling; Soil. |
| Ano: 2002 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/559844 |
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| Pablo Pérez, Maricela. |
| El objetivo del presente estudio fue conocer el potencial nutricional para la alimentación animal de cinco especies de Lupinus (L. montanus, L. exaltatus, L. campestris, L. hintonii, y Lupinus sp.). Plantas completas en floración (componente follaje) y fructificación (componentes: vainas y semillas) fueron recolectadas en la Región de Valles y Libres del Serdán, Puebla, durante julio y agosto de 2010, a una altitud entre 2486 y 3442 m. Los análisis realizados por componente fueron proteína cruda (PC), extracto etéreo (EE), cenizas (Ce), fibra detergente neutro (FDN), fibra detergente ácido (FDA), alcaloides totales (Alc), polifenoles totales (Pt), taninos condensados (Tc), degradación in situ de MS, MO, PC, FDN y FDA, composición mineral de semillas y su... |
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Palavras-chave: Lupinus; Leguminosa; Silvestre; Valor nutritivo; Composición química; Degradación; Legumes; Wild; Nutritive value; Chemical composition; Degradation; Producción Agroalimentaria en el Trópico; Maestría. |
| Ano: 2013 |
URL: http://hdl.handle.net/10521/1869 |
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| Pinto,Alessandra Teixeira Barbosa; Pereira,Joyce; Oliveira,Tatiana Roselena de; Prestes,Rosilene Aparecida; Mattielo,Rodrigo Rodrigues; Demiate,Ivo Mottin. |
| This work has the objective of characterizing twenty corn landraces grown in the Campos Gerais region (Paraná State) in relation to its chemical composition (moisture, ash, protein, ether extract, dietary fiber and starch) and physical properties (weight of 1000 grains, real density, flotation index, granulometry and color). In addition, also the lab scale processing of the kernels from the varieties was carried out for producing starch; starch purity was evaluated by measuring its protein contamination. Amylose contents and viscoamylograph profile were also evaluated. The results showed that the evaluated landraces have differences in chemical composition as well as in pericarp/endosperm/germ proportions and consequently it should have different... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Maize landraces; Chemical composition; Starch; Physical properties; Rapid viscoanalyzer. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000700003 |
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| Registros recuperados: 150 | |
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