Sample records for INCREMENTO Q (q enhancement)
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Sample records 1 - 20 shown. Select sample records:



1

Theory of Q control in atomic force microscopy

Rodríguez, Tomás R.; García García, Ricardo
2003-06-30

Digital.CSIC (Spain)

2

The Activity of Yeast Hog1 MAPK Is Required during Endoplasmic Reticulum Stress Induced by Tunicamycin Exposure

Torres Quiroz, Francisco; García Marqués, Sara; Coria, Roberto; Rández Gil, Francisca; Prieto Alamán, José Antonio
2010-04-29

Digital.CSIC (Spain)

4

Stochastic resonance and generalized information measures

Tessone, Claudio J.; Plastino, Ángel R.; Wio, Horacio S.
2003-07-05

Digital.CSIC (Spain)

7

Interactive effects of shade and irrigation on the performance of seedlings of three Mediterranean Quercus species

Castro-Díez, Pilar; Navarro, Javier; Pintado, Ana; Sancho, Leopoldo G.; Maestro Martínez, Melchor
2006-03-01

Digital.CSIC (Spain)

10

High-Q dynamic force microscopy in liquid and its application to living cells

Tamayo, Javier; Humphris, A. D. L.; Owen, R. J.; Miles, M. J.
2001-07-01

Digital.CSIC (Spain)

11

Formation and geminate quenching of singlet oxygen in purple bacterial reaction center

Arellano, Juan B.; Yousef, Yaser A.; Melo, Thor Bernt; Mohamad, Samsun B. B.; Cogdell, Richard J.; Naqvi, K. Razi
2007-05-01

Digital.CSIC (Spain)

12

Expressions for the number of J=0 pairs in even-even Ti isotopes

Zamick, L.; Escuderos, Alberto; Lee, S. J.; Mekjian, A. Z.; Moya de Guerra, Elvira; Raduta, A. A.; Sarriguren, Pedro
2005-03-28

Digital.CSIC (Spain)

13

Establishment of Two Ectomycorrhizal Shrub Species in a Semiarid Site after in Situ Amendment with Sugar Beet, Rock Phosphate, and Aspergillus niger

Caravaca Ballester, María Fuensanta; Alguacil García, María del Mar; Azcón González de Aguilar, Rosario; Parladé, J.; Torres Martínez, María Pilar
2005-01-01

Digital.CSIC (Spain)

14

Does shelter enhance early seedling survival in dry environments? A test with eight Mediterranean species

Padilla, Francisco M.; Miranda, Juan de Dios; Ortega, Rafael; Hervás, Manuel; Sánchez, Joaquín; Pugnaire, Francisco I.
2010-12-23

Digital.CSIC (Spain)

15

Differential response of d13C and water use efficiency to arbuscular mycorrhizal infection in two aridland woody plant species

Querejeta Mercader, José Ignacio; Barea Navarro, José Miguel; Allen, Michael F.; Caravaca Ballester, María Fuensanta; Roldán Garrigos, Antonio
2003-05-01

Digital.CSIC (Spain)

16

Differential modulation of host plant δ13C and δ18O by native and nonnative arbuscular mycorrhizal fungi in a semiarid environment

Querejeta Mercader, José Ignacio; Allen, Michael F.; Caravaca Ballester, María Fuensanta; Roldán Garrigos, Antonio
2006-01-01

Digital.CSIC (Spain)

17

Cell Survival from Chemotherapy Depends on NF-κB Transcriptional Up-Regulation of Coenzyme Q Biosynthesis.

Brea-Calvo, G.; Siendones, E.; Sánchez Alcázar, José A.; Cabo, R. de; Navas, Plácido
2009-04-23

Digital.CSIC (Spain)

18

COLITIS ISQUÉMICA NO OCLUSIVA GANGRENOSA: CRITERIOS DIAGNÓSTICOS CON TOMOGRAFIA COMPUTADA MULTIDETECTOR/ GANGRENOUS NON OCCLUSIVE ISCHEMIC COLITIS: DIAGNOSTIC CRITERIA WITH MULTIDETECTOR COMPUTED AXIAL TOMOGRAPHY (MDCT)

Huete G, Alvaro; Villanueva A, Eduardo; Meneses Q, Luis
2007-01-01

Resumen en español Introducción: La isquemia constituye la principal causa de colitis en pacientes mayores de 50 años. La mayor parte de los casos cursa un cuadro autolimitado, de buen pronóstico. Existe un subgrupo de pacientes que presentan isquemia transmural con necrosis parietal y mortalidad determinada por peritonitis y sepsis secundaria. Objetivo: Documentar los hallazgos lu mínales, parietales y peritoneales en pacientes con necrosis colónica de etiología isquémica, que permi (mas) tan un diagnóstico oportuno. Material y Métodos: Revisión retrospectiva de fichas clínicas y estudios tomográficos de doce pacientes (7 hombres, 5 mujeres) cuyas edades varían entre los 46-91 años (promedio: 70.3 años) con necrosis secundaria a colitis isquémica (Cl) no oclusiva, documentando el status del paciente (ambulatorio, hospitalizado), factores de riesgo y síntomas al ingreso. Los doce pacientes fueron sometidos a tomografía computada multidetector (TCMD). Resultados: Seis pacientes consultaron al servicio de urgencia por dolor abdominal y 6 debutaron durante hospitalización por otra causa. La evaluación parietal demostró ausencia de impregnación en 11/12 casos (91.6%) y neumatosis mural o vascular en 5/12 casos (41.6%). Engrosa-miento parietal fue visible en 4/12 casos (33%) y gas pericolónico en 3/12 casos (25%). Considerando el íleo y la alteración de la densidad del tejido adiposo pericolónico como hallazgos inespecíficos, en 3/12 pacientes (25%) la ausencia de impregnación mural del colon era el único marcador de lesión parietal severa. Conclusión: Signos clásicos de Cl como engrosamiento parietal son infrecuentes de encontrar en casos avanzados con gangrena mural. La falta de impregnación parietal post contraste se correlaciona con la presencia de necrosis y puede ser el único marcador tomográfico de lesión isquémica transmural irreversible del colon, en ausencia de neumatosis o evidencias de perforación intestinal Resumen en inglés : Introduction: Ischemia constitutes the major cause of colitis in patients over the age of 50. The vast majority of cases are a self-limited with good prognosis. There is a sub-group of patients which develop transmural ischemia leading to parietal necrosis, perforation and peritonitis, with secundan/ sepsis-related mortality. ObjectiveJo record luminal, parietal and peritoneal findings in patients with colonic necrosis ofischemic ethiology so as to provide a timely diag (mas) nosis. Material and Methods: In a retrospective study, both medical records and imaging studies of 12 patiens (7 male, 5 female), ranging from 46 to 91 years of age (mean age: 70.3 years) with necrosis secondary to nonocclusive ischemic colitis (IC) were revised. Patient's status (out-patient, in-patient) as well as risk factors and symptoms were documented. All patients underwent Multidetector Row Computed Axial Tomography (MDCT). Results: Six patients presented to the emergency unit because of abdominal pain and six patients developed symptoms during hospitalization for other causes. Parietal assessment showed absence of contrast enhancement in 11 cases out of 12 (91.6 %), and mural or vascular pneumatosis in 5 cases (41.6 %). Wall thickening was seen in 4 patients (33%), and pericolonic gas was found in 3 cases (25 %). If we consider both ileus and pericolonic inflamatory changes as nonspecific findings, the absence of colon mural enhancement was the only marker of severe parietal injury in 3 patients (25%). Conclusion: Classical signs of IC -such as wall thickening- are unlikely to be found in advanced cases presenting mural gangrene. Lack of post-contrast parietal enhancement is a finding that correlates with presence of necrosis, and maybe the only tomographic marker of irreversible transmural ischemic lesion of the colon

Scientific Electronic Library Online (Spanish)

20

Antioxidant activity and metabolite profile of quercetin in vitamin-E-depleted rats

Ameho, Clement K.; Sánchez-Moreno, Concepción; Blumberg, Jeffrey B.
2008-07-01

Digital.CSIC (Spain)

21

67P/Churyumov-Gerasimenko activity evolution during its last perihelion before the Rosetta encounter

Lara, Luisa María; Lin, Zhong-Yi; Rodrigo Montero, Rafael; Ip, W.
2011-01-01

Digital.CSIC (Spain)