Search Results - ((( cativa OR sativa ) OR nativa ) OR negative )*
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441
Caracterización del agente etiológico de la necrosis hepatopancreatica (nhp) y su impacto en cultivos de camarón Litopenaeus vannamei en Sonora, México
Published 2006“…Presumptive diagnosis was based in light microscopy (LM, wet-mounts and H&E stained sections of hepatopancreata) while confirmative identification were realized by isolation of the bacteria in Percoll gradients, polymerase chain reaction (PCR) and negative stains for transmission electron microscopy (TEM), looking for differentiate NHP from bacteria genus vibrio. …”
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442
Análisis del potencial de infiltración en suelos de la región de Linares-Hualahuises, Nuevo León
Published 2015“…We evaluated a physical variables, where we found negative co-relation of infiltration rates with clay content (R=-0.64, P <0.01) and soil density (suelo (R = - 0.86, P < 0.01), in adittion to a positive co-relation with sand content (R = 0.66, P <0.01) and the presence of trees in the field (R = 0.39, P = 0.04). …”
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443
Factores institucionales que influyen en la eficacia escolar del nivel medio superior en la Universidad Autónoma De Nuevo León
Published 2018“…Likewise, between pedagogical management and school effectiveness in a negative way. Among the indicators of the school effectiveness variable, the overall weight of Mathematics I has the greatest weight, followed by those of Spanish II, then of Spanish I, and finally, Mathematics II. …”
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444
Actividad antimicótica y citotóxica del aceite esencial de Citrus paradisi contra Candida albicans ATCC.
Published 2018“…The reading was read at 24 hours and compared with the positive controls (chlorhexidine 2%, nystatin) and negative. The minimum inhibitory concentration (MIC) was calculated by microdilution in 96-point microplates and read at 18 hours (Gen5 from Epoch BioTek). …”
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445
Caracterización del agente etiológico de la necrosis hepatopancreatica (nhp) y su impacto en cultivos de camarón Litopenaeus vannamei en Sonora, México
Published 2006“…Presumptive diagnosis was based in light microscopy (LM, wet-mounts and H&E stained sections of hepatopancreata) while confirmative identification were realized by isolation of the bacteria in Percoll gradients, polymerase chain reaction (PCR) and negative stains for transmission electron microscopy (TEM), looking for differentiate NHP from bacteria genus vibrio. …”
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446
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447
CONCEPCIONES CULTURALES SOBRE INSULINOTERAPIA DE PACIENTES DIABÉTICOS TIPO 2
Published 2012“…The hierarchical findings show consensus in the conceptions of the informants with DM2, a relevant fact is that from the totality of the terms, only four resulted in positive reaction: “good”, “control,” “would use it,” and “necessary” and the rest have negative connotation. The conceptual organization of the dimensions revealed cultural consensus. …”
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451
Identificación de flora bacteriana en cultivos de bilis y pared de vesícula biliar de pacientes sometidos a colecistectomía laparoscópica en el Hospital Universitario «Dr. José Ele...
Published 2017“…There is s common usage of preopera-tive and postoperative antibiotics in the different patients without the existence of any actualbacteriologic and epidemiologic evidence.Material and methods:183 patients with diagnosis of cholecystolithiasis postoperated of lapa-roscopic cholecystectomy had their bile sent to bacteriology.Results: Bactibilia was identified in 31.95% of the cultures of mild cholecystitis and in 35.71%for moderate (p < .0001). A total of 125 negative cultures were obtained (68.3) and 58 positive(31.69%) with a prevalence of enterobacteria group (43.10%) and Enterococcus (27.58).Conclusions: Comparing the groups according to severity there is a significant difference withregard to the presence of bactibilia, in addition to the bacterial groups cultivated. …”
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452
Evidencias psicométricas de una medida breve de resiliencia en adultos mayores peruanos no institucionalizados
Published 2017“…The BRCS showed positive and significant correlations with satisfaction with life and humor as coping ( p < .01). Likewise, negative and significant correlations were observed with depression ( p < .01). …”
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453
Reconstrucción histórica de incendios forestales mediante técnicas dendrocronológicas en el Cerro El Potosí, Nuevo León
Published 2019“…The relationship between the chronology of the fires and the results was negative and significant. In contrast, a positive (p<0.05) positive relationship with temperatures has been found maximum and minimum annual average and with the drought index (PSDI). …”
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454
Reconstrucción histórica de incendios forestales mediante técnicas dendrocronológicas en el Cerro El Potosí, Nuevo León
Published 2019“…The relationship between the chronology of the fires and the results was negative and significant. In contrast, a positive (p<0.05) positive relationship with temperatures has been found maximum and minimum annual average and with the drought index (PSDI). …”
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455
CALIDAD DE ANÁLISIS RETROSPECTIVO DE ANOMALÍAS CROMOSÓMICAS DE TIPO NUMÉRICAS EN PACIENTES DEL HOSPITAL REGIONAL DE ALTA ESPECIALIDAD DEL NIÑO “DR. RODOLFO NIETO PADRÓN” (2005-2015...
Published 2016“…Results: On the whole sample, 545 cases were identified with aneuploidies and 2,146 came out negative. The prevalence was significantly higher in men. …”
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456
EVALUACIÓN DE LA SENSIBILIDAD Y ESPECIFICIDAD DE DOS MÉTODOS DE BACILOSCOPIA
Published 2001“…Thesputum should have quality and aspect, content in a plastic recipient of high density,translucent and sterile, it was standardized the observation area, the quantity ofsample and the observers' experience. 58% was of the masculine and , feminine42 %;age average was of 49 years (range 11 at 103), 76% had the negative cultivation,positive23 % for Mycobacterium tuberculosis, 1% for Mycobacterium chelonae. …”
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457
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458
Recent rapid rise of a permethrin knock down resistance allele in Aedes aegypti in México
Published 2009“…Unfortunately this model also predicts rapid fixation of Ile1,016 unless there is negative fitness associated with Ile1,016 in the absence of permethrin. …”
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459
Efecto del eritritol sobre el desarrollo y fructificación de pleurotus ostreatus.
Published 2018“…Based on the microscopic observations it was deducted that the concentration of erythritol affects the morphology of the mycelium and this is reflected in a negative effect on it. The results in the fructification phase were similar to those of the initial phase, showing no apparent changes in the characteristics of the carpophorus in relation to weight, morphology, although there was a significant increase in the production of carpophorus in the concentration of 0.05% of erythritol which produced 39% more carpophorus than the 0% of control erythritol, which did not show apparent changes, such as the reduction of weight or volume, indicating the addition of 0.05% erythritol, improved the fungus's ability to extract nutrients from the substrate. …”
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460
La obesidad como potencializador de la enfermedad periodontal utilizando como base los niveles de expresiones de micro RNA.
Published 2018“…Two species of miRNA (hsa-miR-21-5p and hsamiR-7-5p) had the highest positive regulation, also presenting a single negative regulation (miR-196b-5p) in patients with obesity and without periodontal disease. …”
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