Sample records for ADICIONES DE SODIO (sodium additions)
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1

Aplicación de tres métodos analíticos para la detección de suero de quesería en leche UHT comercializada en la ciudad de México/ Application of three analytic methods for the detection of cheese serum in UHT  milk commercialized in Mexico city/ Aplicação de três métodos analíticos para a detecção de soro de queijo oriundo de queijaria em leite UHT  comercializado na cidade do México

Ramírez Ayala, Acacia; Vega y León, Salvador; Prado Flores, Guadalupe; Gutiérrez Tolentino, Rey
2009-06-01

Resumen en portugués Determinou-se a presença de soro de queijo proveniente de queijaria em leites ultrapasteurizados (UHT) comercializados na Cidade do México mediante electroforese em gel de poliacrilamida-dodecilsulfato de sódio (PAGE-SDS), cromatografia líquida de alta resolução (HPLC) e a quarta derivada do espectro de absorção (UV-4ªDS). Analizaram-se um total de 30 amostras de leite UHT descremado durante os meses de setembro, outubro e novembro, média de 10 amostras por mês (mas) , contrastando os valores encontrados pelos três métodos com os de leite cru auténtico adicionada com soro de queijaria em diferentes níveis. A porcentagem de amostras positivas a soro de queijaria analizadas por electroforese, HPLC e UV-4ªDS foi de 70, 50 e 90% respectivamente. As técnicas utilizadas relacionadas com a detecção e estimação do glicomacropeptídeo (GMP) por electroforese ou por HPLC e os resultados obtidos indicaram que a quantificação da relação proteínas de soro/proteína total (PS/PT) por UV-4ªDS foi um indicador mais sensível a adições de soro de queijaria. Resumen en español Se determinó la presencia de suero de quesería en leches ultrapasteurizadas (UHT) comercializadas en la Ciudad de México mediante electroforesis en gel de poliacrilamida-dodecilsulfato de sodio (PAGE-SDS), cromatografía líquida de alta resolución (HPLC) y la cuarta derivada del espectro de absorción (UV-4ªDS). Se analizaron un total de 30 muestras de leche UHT descremada durante los meses de septiembre, octubre y noviembre a razón de 10 muestras por mes, contrast (mas) ando los valores encontrados por los tres métodos con los de leche cruda auténtica adicionada con suero de quesería en diferentes niveles. El porcentaje de muestras positivas a suero de quesería analizadas por electroforesis, HPLC y UV-4ªDS fue de 70, 50 y 90% respectivamente. Las técnicas utilizadas relacionadas con la detección y estimación del glicomacropéptido (GMP) por electroforesis o por HPLC y los resultados obtenidos indicaron que la cuantificación de la relación proteínas de suero/proteína total (PS/PT) por UV-4ªDS fue un indicador más sensible a adiciones de suero de quesería. Resumen en inglés The presence of cheese serum was detected in ultra pasteurized milks (UHT) commercialized in Mexico City. This was achieved through sodium dodecyl sulphate poliacrylamide gel electrophoresis (SDS-PAGE), by high performance liquid chromatography (HPLC) and by the calculation of the fourth derivative of the absorption spectrum (UV-4thDS). Monthly, ten (10) skimmed UHT milk samples were analyzed during September, October and November, and the values obtained through the thre (mas) e methods were compared against those from authentic raw milk with addition of cheese serum in different amounts. The percentage of positive samples to cheese serum analyzed through electrophoresis, HPLC and UV-4thDS was 70.50 and 90%, respectively. The applied techniques related to the detection and estimation of the glycomacropeptide (GMP) by electrophoresis or by HPLC, and the results obtained indicated that the quantification of the serum protein/total protein (PS/PT) relationship by UV-4thDS was a more sensitive indicator of cheese serum additions.

Scientific Electronic Library Online (Spanish)

2

Wormlike micelles in mixed surfactant systems: effect of cosolvents

Varade, Dharmesh; Rodríguez-Abreu, Carlos; Shrestha, Lok Kumar; Aramaki, Kenji
2007-08-16

Digital.CSIC (Spain)

5

Unusual tolerance to high temperatures in a new herbicide-resistant D1 mutant from Glycine max (L.) Merr. cell cultures deficient in fatty acid desaturation

Alfonso Lozano, Miguel; Yruela Guerrero, Inmaculada; Almarcegui, S.; Torrado, Elena; Pérez, M. A.; Picorel Castaño, Rafael
2001-03-01

Digital.CSIC (Spain)

6

Thermal properties and crystallization of iron phosphate glasses containing up to 25 wt% additions of Si-, Al-, Na- and U-oxides

Russo, Diego O.; Rodríguez, Diego S.; Rincón López, Jesús María; Romero, Maximina; González Oliver, Carlos J.R.
2008-03-01

Digital.CSIC (Spain)

7

The association of DNA and stable catanionic amino acid-based vesicles

Rosa, Mónica; Morán, María del Carmen; Miguel, Maria da Graça; Lindman, Björn
2007-01-13

Digital.CSIC (Spain)

8

Stability of Synthetic Calcium Silicate Hydrate Gels in Presence of Alkalis, Aluminum, and Soluble Silica

García Lodeiro, I.; Fernández-Jiménez, Ana; Macphee, D. E.; Sobrados, I.; Sanz, J.; Palomo Sánchez, Ángel
2010-05-01

Digital.CSIC (Spain)

9

Spatial and Seasonal Variations of Water Quality in a Mediterranean Catchment: The Llobregat River (NE Spain)

Fernandez-Turiel, J. L.; Gimeno, D.; Rodríguez, J. J.; Carnicero, M.; Valero, F.
2003-01-01

Digital.CSIC (Spain)

11

Saneamiento in vitro de 'Douce de Djerba', una variedad de manzano micropropagada

Marín Velázquez, Juan Antonio; Boudabous, M.; Lorente, Patricia; García Martín, Elena; Andreu Puyal, Pilar; Arbeloa Matute, Arancha
2010-12-01

Digital.CSIC (Spain)

13

Relevance of nitrate and nitrite in dry-cured ham and their effects on aroma development

Aristoy, M. C.; Flores Llovera, Mónica; Toldrá Vilardell, Fidel
2009-07-30

Digital.CSIC (Spain)

14

Reduction of availability of trace metals in urban soils using inorganic amendments.

Madrid Díaz, Fernando; Romero, A.S.; Madrid, Luis; Maqueda Porras, Celia
2006-04-19

Digital.CSIC (Spain)

15

Production of hydrothermally-stablised zeolite monoliths for fluid purification

Ávila García, Pedro; Rodríguez Fuentes, Gerardo; Blanco Álvarez, Jesús; Gener Batista, Maritza; Rodríguez Iznaga, Inocente
2004-01-29

Digital.CSIC (Spain)

16

Photochemical Apparatus Organization in the Chloroplasts of Two Beta vulgaris Genotypes

Abadía Bayona, Javier; Glick, Richard E.; Taylor, Scott E.; Terry, Norman; Melis, Anastasios
1985-11-01

Digital.CSIC (Spain)

17

Permeability investigations of phospholipid liposomes by adding cholesterol

Cócera, Mercè; López Serrano, Olga; Coderch Negra, M. Luisa; Parra Juez, José Luis; Maza, Alfons de la
2003-06-16

Digital.CSIC (Spain)

18

Oxidation of free and encapsulated oil fractions in dried microencapsulated fish oils

Velasco, Joaquín; Dobarganes, M.ª Carmen; Márquez Ruiz, Gloria
2000-12-30

Digital.CSIC (Spain)

19
20

Mobilization of xanthine oxidase from the gastrointestinal tract in acute pancreatitis

Granell, Susana; Bulbena, Oriol; Genesca, Meritxell; Sastre, Juan; Gelpí, Emili; Closa, Daniel
2004-01-19

Digital.CSIC (Spain)

21

Microbial, nutritional and sensory quality of rocket leaves as affected by different sanitizers

Martínez-Sánchez, Ascensión; Allende, Ana; Bennett, Richard N.; Ferreres, Federico; Gil Muñoz, M.ª Isabel
2006-10-01

Digital.CSIC (Spain)

22

Method for obtaining nanoparticles through reaction in oil-in-water-type microemulsions

Solans Marsa, Concepción; Sánchez Domínguez, Margarita; Boutonnet, Magali
2010-01-21

Digital.CSIC (Spain)

23

Influence of different hydrocolloids on major wheat dough components (gluten and starch)

Bárcenas, María Eugenia; Keller, Jessica de la O.; Rosell, Cristina M.
2009-03-24

Digital.CSIC (Spain)

24

Induced resistance to Fusarian wilt of banana by menadione sodium bisulphite treatments

Borges, Andrés Antonio; Borges-Pérez, Andrés; Fernández Falcón, Marino
2004-07-09

Digital.CSIC (Spain)

26

Hydrolysis of pork muscle sarcoplasmic proteins by Lactobacillus curvatus and Lactobacillus sakei

Fadda, Silvina; Sanz, Yolanda; Vignolo, Graciela; Aristoy, M. C.; Oliver, Guillermo; Toldrá Vilardell, Fidel
1999-02-01

Digital.CSIC (Spain)

27

Homoasociación de porfirinas solubles en agua

Ribó, Josep M.; Escudero Rodríguez, Carlos
2007-01-01

Digital.CSIC (Spain)

30

Formation and properties of miniemulsions formed by microemulsions dilution

Pons Pons, Ramón; Carrera Altarriba, Imma; Caelles, Jaume; Rouch, J.; Panizza, P.
2003-10-04

Digital.CSIC (Spain)

31

Feed intake, digestibility, and carcass characteristics of lambs fed a diet supplemented with soluble fibre

Bodas, Raúl; López, Secundino; Rodríguez, Ana Belén; Andrés, Sonia; Mantecón, Ángel R.; Giráldez, Francisco Javier
2010-01-01

Digital.CSIC (Spain)

33

Ethylbenzene Oxidation to its Hydroperoxide in the presence of N Hydroxyimides and Minute Amounts of Sodium Hydroxide

Toribio Temprado, Pedro Pablo; Gimeno-Gargallo, Ana; Capel Sánchez, María del Carmen; de Frutos, M. Pilar; Campos Martín, Jose Miguel; Fierro, Jose L. G.
2009-01-01

Digital.CSIC (Spain)

34

Espumado por microondas de mezclas de silicato de sodio-ortofosfato cálcico dibásico

Vargas Gutiérrez, G.; Méndez Nonell, J.; Pena Castro, María del Pilar; Pérez, J. C.; Méndez, M.
2002-09-01

Digital.CSIC (Spain)

35

Elaboración de monolitos zeolíticos estabilizados hidrotermalmente para la depuración de fluidos

Ávila García, Pedro; Rodríguez Fuentes, Gerardo; Blanco Álvarez, Jesús; Gener Batista, Maritza; Rodríguez Iznaga, Inocente
2004-01-29

Digital.CSIC (Spain)

36

Effects of sodium chloride on water potential components, hydraulic conductivity, gas exchange and leaf ultrastructure of Arbutus unedo plants

Navarro García, Alejandra; Bañón, Sebastián; Olmos, Enrique; Sánchez-Blanco, María Jesús
2007-03-01

Digital.CSIC (Spain)

37

Effect on fresh C-S-H gels of the simultaneous addition of alkali and aluminium

García Lodeiro, I.; Fernández-Jiménez, Ana; Palomo Sánchez, Ángel; Macphee, D.E.
2010-01-01

Digital.CSIC (Spain)

38

Effect of various levels of supplementation with sodium bicarbonate on feed intake and animal performance in fattening lambs

Bodas, Raúl; Fernández, Begoña; Giráldez, Francisco Javier; López, Secundino; Mantecón, Ángel R.
2009-01-01

Digital.CSIC (Spain)

39

Effect of sodium dodecyl sulfate at different hydration conditions on dioleoyl phosphatidylcholine bilayers studied by grazing incidence X-ray diffraction

Pereira-Lachataignerais, J.; Pons Pons, Ramón; Amenitsch, H.; Rappolt, M.; Sartori, B.; López Serrano, Olga
2006-05-10

Digital.CSIC (Spain)

41

Effect of alkalis on fresh C–S–H gels. FTIR analysis

García Lodeiro, I.; Macphee, D.E.; Palomo Sánchez, Ángel; Fernández-Jiménez, Ana
2009-03-01

Digital.CSIC (Spain)

42

Effect of Calcium Additions on N–A–S–H Cementitious Gels

García Lodeiro, I.; Fernández-Jiménez, Ana; Palomo Sánchez, Ángel; Donald E., Macphee
2010-06-01

Digital.CSIC (Spain)

45

Caracterización química de la vidriera del rosetón del Duomo de Siena (Italia, 1288-1289)

Gimeno, D.; Aulinas, M.; Bazzocchi, Flavia; Fernandez-Turiel, J. L.; García-Vallés, M.; Novembre, D.; Basso, E.; Messiga, B.; Riccardi, Maria Pia; Tarozzi, Camillo; Mendera, M.
2010-06-01

Digital.CSIC (Spain)

47

An XRD study of the effect of the SiO2/Na2O ratio on the alkali activation of fly ash

Criado, M.; Fernández-Jiménez, Ana; Torre, A. G. de la; Aranda, M. A. G.; Palomo, A.
2007-02-09

Digital.CSIC (Spain)

48

Activation of alveolar macrophages in lung injury associated with experimental acute pancreatitis is mediated by the liver

Closa, Daniel; Sabater, Luis; Fernández Cruz, Laureano; Prats, N.; Gelpí, Emili; Roselló Catafau, Joan
1999-02-01

Digital.CSIC (Spain)