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8461
Examen general de orina: valor predictivo del análisis fisicoquímico y la necesidad del empleo rutinario de la microscopía
Published 2022“…Antecedentes: El examen general de orina es uno de los exámenes más solicitados debido a que numerosas patologías pueden manifestarse o ser sospechadas a través del análisis de este espécimen. El análisis básico consiste en una examinación macroscópica, así como la tira reactiva de orina y la evaluación microscópica. …”
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8462
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8463
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8464
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8465
Efecto del sistema de producción agrícola en las poblaciones microbianas del suelo
Published 2024Get full text
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8466
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8467
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8468
Flower, fruit phenology and flower traits inCordia boissieri(Boraginaceae) from northeastern Mexico
Published 2016“…We characterized variations in Cordia boissieri flowers and established if these variations occur between plants or between flowering events. Flowering and fruiting was measured for 256 plants. …”
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8469
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8470
Urinalysis: diagnostic performance of urine dipstick compared to an automated microscopic method
Published 2023“…The dipstick and microscopic analyses were performed using the Clinitek-ATLAS (index test) and iQ200-SPRINT (reference standard) devices. …”
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8471
Urinalysis: diagnostic performance of urine dipstick compared to an automated microscopic method
Published 2023“…The dipstick and microscopic analyses were performed using the Clinitek-ATLAS (index test) and iQ200-SPRINT (reference standard) devices. …”
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8472
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8473
Dry Eye Disease Association with Computer Exposure Time Among Subjects with Computer Vision Syndrome
Published 2020“…Ocular surface damage and signs of DED were evaluated with the tear rupture time test (TBUT), the integrity of the ocular surface by ocular surface staining (OSS) and the production of the aqueous basal tear film using the Schirmer test.Results: Average computer exposure time, measured differently, was positively correlated with DED development. …”
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8474
En defensa de la información y comunicación científica en Open Access gratuito en todos los procesos de publicación y lectura
Published 2014“…Este ensayo promueve la defensa de la comunicación e información científica a través del open access, pero gratuito en todos los procesos de publicación y lectura. …”
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8475
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8476
Análisis de factores de virulencia en aislamientos de Clostridium difficile de dos hospitales de tercer nivel de México.
Published 2018“…ABSTRACT Clostridium difficile is a Gram positive, spore-producing, strict anaerobic bacterium and is the most common infectious cause of health-care associated diarrhea. …”
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8477
Predicción in silico de los dominios estructurales de las toxinas de PS2Aa1 y PS4Aa1 implicados en el modo de acción hacia células humanas anormales.
Published 2017“…ABSTRACT A ubiquitous Gram-positive bacterium, Bacillus thuringiensis (Bt), produces parasporal crystalline inclusions callled Cry proteins, in at least one of the structurals domains these proteins presents a specific recognized receptor for diferente types of cells. …”
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Tesis -
8478
Efecto antioxidante y citoprotector de extractos de plantas con actividad antimicrobiana
Published 2018“…In the present study, antimicrobial, antioxidant and cytoprotective properties were evaluated in plants collected in municipality of Santiago, Nuevo León, Mexico; obtaining the leaf, stem and root (if any) ethanol extracts of A. xalapensis, M. malacophylla and T. cubense against strains of nosocomial importance such as S. aureus, P. aeruginosa and S. maltophilia; the greatest antimicrobial activity against S. aureus were the A. xalapensis stem and leaf extracts, MBC of 2.6 ± 0.3 mg/mL and 2.9 ± 0.5 mg/mL respectively, and the highest antioxidant activity by the methods of DPPH (1,112.1 ± 70.6 µmol ET/g 1,206.6 ± 68.6 µmol ET/g respectively) and ABTS•+ (1,864.0 ± 135.6 µmol ET/g 1750.7 ± 110.1 µmol ET/g respectively). …”
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8479
Análisis de factores de virulencia en aislamientos de Clostridium difficile de dos hospitales de tercer nivel de México.
Published 2018“…ABSTRACT Clostridium difficile is a Gram positive, spore-producing, strict anaerobic bacterium and is the most common infectious cause of health-care associated diarrhea. …”
Get full text
Tesis -
8480
Predicción in silico de los dominios estructurales de las toxinas de PS2Aa1 y PS4Aa1 implicados en el modo de acción hacia células humanas anormales.
Published 2017“…ABSTRACT A ubiquitous Gram-positive bacterium, Bacillus thuringiensis (Bt), produces parasporal crystalline inclusions callled Cry proteins, in at least one of the structurals domains these proteins presents a specific recognized receptor for diferente types of cells. …”
Get full text
Tesis