Sample records for HIDROLASAS (hydrolases)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

ZmXTH1, a new xyloglucan endotransglucosylase/hydrolase in maize, affects cell wall structure and composition in Arabidopsis thaliana

Genovesi, Valeria; Fornalé, Silvia; Fry, Stephen C.; Ruel, Katia; Ferrer, Pau; Encina, Antonio; Sonbol, Fathi-Mohamed; Bosch, Josep; Puigdomènech, Pere; Rigau, Joan; Caparrós Ruiz, David
2008-03-02

Digital.CSIC (Spain)

2

TrwD, the Hexameric Traffic ATPase Encoded by Plasmid R388, Induces Membrane Destabilization and Hemifusion of Lipid Vesicles

Machón, Cristina; Rivas, Susana; Albert Martínez, Armando; Goñi, Félix M.; Cruz, Fernando de la
2002-03-01

Digital.CSIC (Spain)

3

Toxic effect of cadmium and nickel on soil enzymes and the influence of adding sewage sludge

Moreno, J. L.; García Izquierdo, Carlos; Hernández Fernández Muñoz, María Teresa
2003-05-19

Digital.CSIC (Spain)

4

The β-1,3-glucanosyltransferase gas4p is essential for ascospore wall maturation and spore viability in Schizosaccharomyces pombe

Medina-Redondo, María de; Arnaiz Pita, Yolanda; Fontaine, Thierry; Rey Iglesias, Francisco del; Latgé, Jean Paul; Vázquez de Aldana, Carlos R.
2008-04-08

Digital.CSIC (Spain)

5

The long-term effects of the management of a forest soil on its carbon content, microbial biomass and activity under a semi-arid climate

Bastida, F.; Moreno, J. L.; Hernández Fernández Muñoz, María Teresa; García Izquierdo, Carlos
2007-10-01

Digital.CSIC (Spain)

6

The homogentisate pathway: a central catabolic pathway involved in the degradation of L-phenylalanine, L-tyrosine, and 3-hydroxyphenylacetate in Pseudomonas putida

Arias-Barrau, Elsa; Olivera, Elías R.; Luengo, José M.; Fernández, Cristina; Galán, Beatriz; García, José L.; Díaz, Eduardo; Miñambres Rodríguez, Baltasar
2004-01-01

Digital.CSIC (Spain)

7

The Schizosaccharomyces pombe endo-1,3-β-glucanase Eng1 contains a novel carbohydrate binding module required for septum localization

Martín-Cuadrado, Ana Belén; Encinar, Javier; Medina-Redondo, María de; Fontaine, Thierry; Rey Iglesias, Francisco del; Latgé, Jean Paul; Vázquez de Aldana, Carlos R.
2008-05-13

Digital.CSIC (Spain)

9

Soil microbial activity as a biomarker of degradation and remediation processes

Pascual, J. A.; García Izquierdo, Carlos; Hernández Fernández Muñoz, María Teresa; Moreno, J. L.; Ros Muñoz, Margarita Matilde
2000-11-01

Digital.CSIC (Spain)

10

Role of septins and the exocyst complex in the function of hydrolytic enzymes responsible for fission yeast cell separation

Martín-Cuadrado, Ana Belén; Morrell, Jennifer L.; Konomi, Mami; An, Hanbing; Petit, Claudia; Osumi, Masako; Balasubramanian, Mohan; Gould, Kathleen L.; Rey Iglesias, Francisco del; Vázquez de Aldana, Carlos R.
2005-08-03

Digital.CSIC (Spain)

11

Purification and kinetic characterization of a fructosyltransferase from Aspergillus aculeatus

Ghazi, Iraj; Fernández-Arrojo, Lucía; García-Arellano, Humberto; Ferrer, Manuel; Ballesteros, Antonio; Plou Gasca, Francisco José
2007-01-01

Digital.CSIC (Spain)

12

Potential universal applicability of soil bioindicators: evaluation in three temperate ecosystems

González, Mirta G; Gallardo, Juan F.; Gómez, Elena; Masciandaro, Grazia; Ceccanti, Brunello; Pajares, Silvia
2007-11-14

Digital.CSIC (Spain)

13

Plant type mediates rhizospheric microbial activities and soil aggregation in a semiarid Mediterranean salt marsh

Caravaca Ballester, María Fuensanta; Alguacil García, María del Mar; Roldán Garrigos, Antonio; Torres Martínez, María Pilar
2005-02-01

Digital.CSIC (Spain)

14

Organic amendment and mycorrhizal inoculation as a practice in afforestation of soils with Pinus halepensis Miller: effect on their microbial activity

García Izquierdo, Carlos; Hernández Fernández Muñoz, María Teresa; Roldán Garrigos, Antonio; Albaladejo Montoro, Juan; Castillo Sánchez, Victor Manuel
2000-08-01

Digital.CSIC (Spain)

15

New metabolites in the degradation of fluorene by Arthrobacter sp. strain F101

Casellas, Mercè; Grifoll, Magdalena; Bayona Termens, Josep María; Solanas, Anna M.
1997-03-01

Digital.CSIC (Spain)

16

New aminocyclitols as modulators of glucosylceramide metabolism

Egido-Gabás, Meritxell; Serrano, Pedro; Casas, Josefina; Llebaria Soldevilla, Amadeu; Delgado Cirilo, Antonio
2005-03-01

Digital.CSIC (Spain)

17

Mucolipidosis tipo II: comunicación de un caso/ Mucolipidoses type II: Case report

Aracena A, Mariana; Mabe S, Paulina; Mena R, María; Andreani V, Silvia; Daza B, Claudio
2003-03-01

Resumen en inglés We report a female newborn with type II mucolipidoses. This condition is characterized clinically by Hurler like features, progressive psychomotor retardation and death during the first or second year of life. Most cases present during the first year of life, with poor weight gain and coarse facies features. The cause of this rare autosomal recessive hereditary disease is the deficiency of the enzyme N-acetylglucosamine-1-phosphotransferase, required for the synthesis of (mas) mannose-6-phosphate, the ligand that allows the transport of acid hydrolases into lysosomes. The patient had clinical features commonly found in mucolipidosis II, including disproportionate dwarfism, retarded psychomotor development, coarse facies features, gibbous and restricted joint mobility. The diagnosis was proved by an extremely elevated activity of lysosomal enzymes in the serum, secondary to non-regulated secretion and subsequent intracellular depletion of these proteins. The child suffered recurrent pneumonia and died at 22 months of age (Rev Méd Chile 2003; 131: 314-9)

Scientific Electronic Library Online (Spanish)

18

Morphogenesis of rod-shaped sacculi

Blaauwen, Tanneke den; Pedro, Miguel Ángel de; Nguyen-Distèche, Martine; Ayala, Juan Alfonso
2008-02-01

Digital.CSIC (Spain)

19

Molecular and biochemical characterization of a beta-1 fructofuranosidase from Xanthophyllomyces dendrorhous

Linde, Dolores; Macias, Isabel; Fernández-Arrojo, Lucía; Plou, Francisco; Jimenez, Antonio; Fernández-Lobato, María
2009-02-01

Digital.CSIC (Spain)

20

Molecular and Biochemical Characterization of a β-Fructofuranosidase from Xanthophyllomyces dendrorhous

Linde, Dolores; Macias, Isabel; Fernández-Arrojo, Lucía; Plou, Francisco J.; Antonio, Jiménez; Fernández-Lobato, María
2009-02-01

Digital.CSIC (Spain)

21

Modification of biochemical properties by soil use

Trasar Cepeda, Carmen; Leirós, M.ª del Carmen; Gil Sotres, Fernando
2008-01-01

Digital.CSIC (Spain)

22

Mitochondrial S-adenosyl-L-methionine transport is insensitive to alcohol-mediated changes in membrane dynamics

Fernández, Anna; Colell, Anna; Caballero, Francisco; Matías, Nuria; Fernández-Checa, José C.
2009-04-09

Digital.CSIC (Spain)

23

Microbiological degradation index of soils in a semiarid climate

Bastida, F.; Moreno, J. L.; Hernández Fernández Muñoz, María Teresa; García Izquierdo, Carlos
2006-12-01

Digital.CSIC (Spain)

24

Microbiological activity in a soil 15 years after its devegetation

Bastida, F.; Moreno, J. L.; Hernández Fernández Muñoz, María Teresa; García Izquierdo, Carlos
2006-08-01

Digital.CSIC (Spain)

25

Microbial processes in the rhizosphere soil of a heavy metals-contaminated Mediterranean salt marsh: A facilitating role of AM fungi

Carrasco Blázquez, Lucía; Caravaca Ballester, María Fuensanta; Álvarez-Rogel, José; Roldán Garrigos, Antonio
2006-06-01

Digital.CSIC (Spain)

27

Lytic activity of the recombinant staphylococcal bacteriophage ΦH5 endolysin active against Staphylococcus aureus in milk

Obeso Díaz, José María; Martínez Fernández, Beatriz; Rodríguez González, Ana; García Suárez, María Pilar
2008-01-01

Digital.CSIC (Spain)

28

Low pH adaptation and the acid tolerance response of Bifidobacterium longum biotype longum

Sánchez García, Borja; Champomier-Vergès, Marie-Christine; Collado, María del Carmen; Anglade, Patricia; Baraige, Fabienne; Sanz, Yolanda; González de los Reyes-Gavilán, Clara; Margolles Barros, Abelardo; Zagorec, Monique
2007-08-24

Digital.CSIC (Spain)

30

Induction of α-L-arabinofuranosidase activity by monomeric carbohydrates in Bifidobacterium longum and ubiquity of encoding genes

Gueimonde Fernández, Miguel; Noriega Pérez, Luis; Margolles Barros, Abelardo; González de los Reyes-Gavilán, Clara
2006-10-10

Digital.CSIC (Spain)

31

Immobilisation of fructosyltransferase from Aspergillus aculeatus on epoxy-activated Sepabeads EC for the synthesis of fructo-oligosaccharides

Ghazi, Iraj; Gómez de Segura, María Aránzazu; Fernández-Arrojo, Lucía; Alcalde Galeote, Miguel; Yates Buxcey, Malcolm; Rojas-Cervantes, M. Luisa; Plou Gasca, Francisco José; Ballesteros, Antonio
2005-06-01

Digital.CSIC (Spain)

32

Hydrolase activities, microbial biomass and bacterial community in a soil after long-term amendment with different composts

Ros Muñoz, Margarita Matilde; Pascual, J. A.; García Izquierdo, Carlos; Hernández Fernández Muñoz, María Teresa; Insam, H.
2006-11-01

Digital.CSIC (Spain)

33

Genome, transcriptome, and secretome analysis of wood decay fungus Postia placenta supports unique mechanisms of lignocellulose conversion

Martínez, Diego; Morgenstern, Ingo; Hibbett, David; Schmoll, Monika; Kubicek, Christian P.; Ferreira, Patricia; Ruiz-Dueñas, Francisco J.; Martínez Ferrer, Ángel Tomás; Kersten, Phil; Hammel, Kenneth E.; Vanden Wymelenberg, Amber; Gaskell, Jill; Lindquist, Erika; Sabat, Grzegorz; BonDurant, Sandra Splinter; Larrondo, Luis F.; Canessa, Paulo; Vicuña, Rafael; Yadav, Jagjit; Doddapaneni, Harshavardhan; Subramanian, Venkataramanan; Pisabarro, Antonio G.; Lavín, José L.; Oguiza, José A.; Master, Emma; Henrissat, Bernard; Coutinho, Pedro M.; Harris, Paul; Magnuson, Jon Karl; Baker, Scott E.; Bruno, Kenneth; Kenealy, William; Hoegger, Patrik J.; Kües, Ursula; Ramaiya, Preethi; Lucas, Susan; Salamov, Asaf; Shapiro, Harris; Tu, Hank; Chee, Christine L.; Misra, Monica; Xie, Gary; Xie, Gary; Teter, Sarah; Yaver, Debbie; James, Tim; Mokrejs, Martin; Pospisek, Martin; Grigoriev, Igor V.; Brettin, Thomas; Rokhsar, Dan; Berka, Randy; Cullen, Dan
2009-02-04

Digital.CSIC (Spain)

34

GTP-binding proteins of the Rho/Rac family: regulation, effectors and functions in vivo

Bustelo, Xosé R.; Sauzeau, Vincent; Berenjeno, Inmaculada M.

Rho/Rac proteins constitute a subgroup of the Ras superfamily of GTP hydrolases. Although originally implicated in the control of cytoskeletal events, it is currently known that these GTPases coordinate diverse cellular functions, including cell polarity, vesicular trafficking, the cell cycle and tr...

DRIVER (Spanish)

35

GTP-binding proteins of the Rho/Rac family: regulation, effectors and functions in vivo

Bustelo, Xosé R.; Sauzeau, Vincent; Berenjeno, Inmaculada M.
2007-04-01

Digital.CSIC (Spain)

36

Effect of plant cover decline on chemical and microbiological parameters under Mediterranean climate

García Izquierdo, Carlos; Hernández Fernández Muñoz, María Teresa; Roldán Garrigos, Antonio; Martín Ramos, Amalia
2002-05-01

Digital.CSIC (Spain)

37

Effect of long-term conservation tillage on soil biochemical properties in Mediterranean Spanish areas

Madejón, Engracia; Murillo Carpio, José Manuel; Moreno, F.; López Sánchez, María Victoria; Arrúe Ugarte, José Luis; Álvaro-Fuentes, Jorge; Cantero-Martínez, Carlos
2009-09-01

Digital.CSIC (Spain)

38

Effect of hydrocarbon pollution on the microbial properties of a sandy and a clay soil

Labud, Valeria; García Izquierdo, Carlos; Hernández Fernández Muñoz, María Teresa
2007-01-01

Digital.CSIC (Spain)

39

Early effects of copper accumulation on methionine metabolism.

Delgado, Miguel; Pérez-Miguel sanz, Juliana; Garrido, Francisco; Rodríguez-Tarduchy, Gemma; Pérez-Sala, Dolores; Pajares, María A.
2008-01-01

Digital.CSIC (Spain)

40

Diversidad enzimática de la fracción soluble de un aislado venezolano de adultos Paragonimus sp/ Enzymatic diversity of enzymes in the soluble fraction of adult worms from a Venezuelan isolate of Paragonimus sp

Gómez Martínez, Erika; Ballén, Diana; Tulio Díaz, Marcos; Díaz Bello, Zoraida; Zavala-Jaspe, Reinaldo; Alarcón de Noya, Belkisyolé; Noya, Oscar; Cesari, Italo M
2010-07-01

Resumen en español Paragonimus sp. es un trematodo que causa inflamación crónica del pulmón en mamíferos carnívoros y en el hombre, constituyendo un problema de salud pública en países asiáticos y latinoamericanos. Los trematodos poseen enzimas que facilitan la penetración y migración en diferentes hospederos a fin de garantizar su ciclo evolutivo. Con el objetivo de evaluar la diversidad enzimática de la fracción soluble (FSPA, 100.000 g) de un aislado venezolano de adultos de (mas) Paragonimus sp. se realizaron determinaciones enzimáticas a diferentes pH, usando curvas de calibración (A 405 nm vs. nmol) para interpolar la absorbancia de grupos p-nitrofenol o p-nitroanilina liberados por la hidrólisis de sustratos sintéticos; se utilizaron también sustratos 2-naftilamídicos y 2-naftólicos para determinar esterasas, peptidasas, fosfomonoesterasas y glicosidasas. Se demostró que fosfohidrolasas, glicosidasas y peptidasas están presentes en la FSPA, destacándose la β-NAG (0,55 μmol/h/mg, pH 5,5) y la cistein proteasa (0,4 μmol/h/mg, pH 5,5) como las actividades más elevadas, señalando la importancia funcional de la actividad glicosídica y peptídica en este parásito, las cuales están probablemente relacionadas con su hábitat y su necesidad de degradación de secreciones pulmonares. Estos resultados representan los primeros estudios enzimáticos registrados en vermes adultos de un aislado venezolano de Paragonimus sp. obtenidos del reservorio Didelphis marsupialis. Resumen en inglés Paragonimus sp. is a trematode that causes chronic inflammation of the lung in carnivorous mammals and humans, which constitute a public health problem in Asian and Latin American countries. Trematodes have enzymes that facilitate their penetration and migration through different host organs to ensure their life cycle. To evaluate the enzymatic diversity of the soluble fraction (FSPA, 100,000 g) of a Venezuelan isolate of Paragonimus sp. adult worms, several enzyme determ (mas) inations were conducted at different pH. The activities of enzymes releasing p-nitrophenol or p-nitroanilina from the corresponding dye-related synthetic peptides were assessed by interpolating absorbance (A 405 nm) values in the corresponding calibration curve (A 405 nm vs. nmol); on the other hand, absorbances of 2-naphtylamine and 2-naphtols released from another series of synthetic substrates were read at different wavelengths between 450 nm and 620 nm to assess for the activity of the corresponding hydrolases. Phosphohydrolase, glycosidase and peptidase activities were detected in FSPA, β-N-acetyl-β-D-glucosaminidase (0.55 μmol/h/mg, pH 5.5) and cystein protease (0.4 μmol/h/mg, pH 5.5) being higher than all the other detected activities. These activities are probably related to the adult worm habitat and its need for glycan and peptide degradation of lung secretions. These results represent the first enzymatic study done with a Venezuelan isolate of adult Paragonimus sp. worms collected from the common reservoir Didelphis marsupialis.

Scientific Electronic Library Online (Spanish)

41

Disclosing new inhibitors by finding similarities in three-dimensional active-site architectures of polynuclear zinc phospholipases and aminopeptidases

González-Roura, Albert; Navarro, Isabel; Delgado Cirilo, Antonio; Llebaria Soldevilla, Amadeu; Casas, Josefina
2004-02-02

Digital.CSIC (Spain)

42

Deconjugation and bile salts hydrolase activity by Bifidobacterium strains with acquired resistance to bile

Noriega Pérez, Luis; Cuevas, Isabel; Margolles Barros, Abelardo; González de los Reyes-Gavilán, Clara

Deconjugation by bile salts hydrolases in probiotics has been related to reduction of serum cholesterol levels in mammals. We compared the susceptibility to conjugated primary (glycocholate and taurocholate) and secondary (glycodeoxycholate and taurodeoxycholate) salts and the level of hydrolase act...

DRIVER (Spanish)

43

Deconjugation and bile salts hydrolase activity by Bifidobacterium strains with acquired resistance to bile

Noriega Pérez, Luis; Cuevas, Isabel; Margolles Barros, Abelardo; González de los Reyes-Gavilán, Clara
2005-01-01

Digital.CSIC (Spain)

44

Crystal structure of avian carboxypeptidase D domain II: a prototype for the regulatory metallocarboxypeptidase subfamily

Gomis-Rüth, F. Xavier; Companys, V.; Qian, Y.; Fricker, L. D.; Vendrell, Josep; Avilés, Francesc X.; Coll, Miquel
1999-11-01

Digital.CSIC (Spain)

45

Characterization of the endo-β-1,3-glucanase activity of S. cerevisiae Eng2 and other members of the GH81 family

Martín-Cuadrado, Ana Belén; Fontaine, Thierry; Esteban, Pedro Felipe; Encinar, Javier; Medina-Redondo, María de; Rey Iglesias, Francisco del; Latgé, Jean Paul; Vázquez de Aldana, Carlos R.
2008-04-01

Digital.CSIC (Spain)

46

Bioremediation of oil refinery sludge by landfarming in semiarid conditions: Influence on soil microbial activity

Marín, Antonio; Hernández Fernández Muñoz, María Teresa; García Izquierdo, Carlos
2005-06-01

Digital.CSIC (Spain)

47

Biopesticide effect of green composts against fusarium wilt on melon plants

Ros Muñoz, Margarita Matilde; Pascual, J. A.; Hernández Fernández Muñoz, María Teresa; García Izquierdo, Carlos; Bernal, A.
2005-01-24

Digital.CSIC (Spain)

48

Beet sugar syrup and molasses as low-cost feedstock for the enzymatic production of fructo-oligosaccharides

Ghazi, Iraj; Fernández-Arrojo, Lucía; Gómez de Segura, María Aránzazu; Alcalde Galeote, Miguel; Plou Gasca, Francisco José; Ballesteros, Antonio
2009-01-01

Digital.CSIC (Spain)

50

Aromatic DNA adducts and polymorphisms in metabolic genes in healthy adults: findings from the EPIC-Spain cohort.

Agudo, Antonio; Peluso, Marco; Sala, Nuria; Capella, Gabriel; Munnia, Armelle; Piro, Sara; Marin, Fatima; Ibanez, Raquel

Aromatic compounds such as polycyclic aromatic hydrocarbons, arylamines and heterocyclic amines require metabolic activation to form metabolites able to bind to DNA, a process mediated by polymorphic enzymes. We measured aromatic DNA adducts in white blood cells by the (32)P-post-labelling assay in ...

DRIVER (Spanish)

51

Addition of Urban Waste to Semiarid Degraded Soil: Long-term Effect

Bastida, F.; Moreno, J. L.; García Izquierdo, Carlos; Hernández Fernández Muñoz, María Teresa
2007-10-01

Digital.CSIC (Spain)

52

Acetylation of vitamin E by Candida antarctica lipase B immobilized on different carriers

Torres, Pamela; Reyes-Duarte, Dolores; Lopez-Cortes, Nieves; Ferrer, Manuel; Ballesteros, Antonio; Plou, Francisco J

We describe for the first time the enzymatic acylation of the phenolic group of tocopherols (vitamin E) by transesterification with vinyl acetate in 2-methyl-2-butanol (2M2B). Out of 15 hydrolases screened, only the lipase B from Candida antarctica (Novozym 435) catalyzed the acylation. The acetylat...

DRIVER (Spanish)

53

Acetylation of vitamin E by Candida antarctica lipase B immobilized on different carriers

Torres, Pamela; Reyes-Duarte, Dolores; Lopez-Cortes, Nieves; Ferrer, Manuel; Ballesteros, Antonio; Plou Gasca, Francisco José
2009-01-01

Digital.CSIC (Spain)

55

A proteolytic effect of Oenococcus oeni on the nitrogenous macromolecular fraction of red wine

Manca de Nadra, M. C.; Farias, M. E.; Moreno-Arribas, M. V.; Pueyo, E.; Polo, M. C.

The proteolytic activity of Oenococcus oeni protease on the release of individual amino acids and peptides from a red wine macromolecular nitrogenous fraction was evaluated. 148.7 mg l(-1) of individual amino acids were released and a difference of 109.5 mg l(-1) with respect to the amino acids libe...

DRIVER (Spanish)

56

A proteolytic effect of Oenococcus oeni on the nitrogenous macromolecular fraction of red wine

Manca de Nadra, M. C.; Farias, M. E.; Moreno-Arribas, M. V.; Pueyo, E.; Polo, M. C.
1999-01-01

Digital.CSIC (Spain)

57

A full-scale study of treatment of pig slurry by composting: Kinetic changes in chemical and microbial properties

Ros Muñoz, Margarita Matilde; García Izquierdo, Carlos; Hernández Fernández Muñoz, María Teresa
2006-01-01

Digital.CSIC (Spain)