Results 31 to 40 of about 4,060 (172)

La existencia de alófonos abiertos y cerrados en las vocales del español según Tomás Navarro Tomás: un estudio práctico [PDF]

open access: yes, 2023
[Resumen] El vocalismo es uno de los componentes fundamentales del sistema fonético de la lengua española. Desde el punto de vista fonológico, está formado por cinco segmentos que presentan distintas particularidades para transmitir variaciones de ...
Mazás Pereiro, Elvira
core  

Administration of mycophenolic acid is not associated with malformations in descendants from kidney transplanted males. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:In pregnant women, the use of Mycophenolic acid (MPA) is associated with teratogenicity. Recently, the European Medicines Agency (EMEA) and the Spanish Agency of Medicine and Sanitary Products (AEMPS) warned about the potential teratogenic ...
Isabel Lopez-Lopez   +7 more
doaj   +1 more source

Las mujeres rurales en Navarra: diversidad y brecha rural [PDF]

open access: yes, 2023
Producción CientíficaEl presente trabajo, realizado por encargo del Instituto Navarro para la Igualdad, consiste en un informe técnico breve de diagnóstico sobre la situación de mujeres y hombres en el medio rural de Navarra como punto de partida para la
Esteban Rodríguez, Esteban   +7 more
core  

Comparison of USEPA 3050B and ISO 14869-1: 2001 digestion methods for sediment analysis by using FAAS and ICP-OES quantification techniques

open access: yesQuímica Nova, 2011
A study of the partial USEPA 3050B and total ISO 14869-1:2001 digestion methods of sediments was performed. USEPA 3050B was recommended as the simpler method with less operational risk.
Elvira Maria Galí Navarro   +3 more
doaj   +1 more source

The Isolation of Specialty Compounds from Amphidinium carterae Biomass by Two-Step Solid-Phase and Liquid-Liquid Extraction

open access: yesToxins, 2022
The two main methods for partitioning crude methanolic extract from Amphidinium carterae biomass were compared. The objective was to obtain three enriched fractions containing amphidinols (APDs), carotenoids, and fatty acids.
Mercedes López-Rodríguez   +8 more
doaj   +1 more source

Futuros inciertos: ecodistopía crítica hidrofeminista en “Como quien oye llover”, de Andrea Chapela

open access: yesPangeas
Este artículo demuestra cómo la ficción especulativa contemporánea está desarrollando críticas al Antropoceno desde la ecodistopía y en conexión con corrientes de pensamiento provenientes del poshumanismo, la crítica medioambientalista y la teoría ...
Manuel Santana Hernández
doaj   +1 more source

Non-canonical Activities of Hog1 Control Sensitivity of Candida albicans to Killer Toxins From Debaryomyces hansenii

open access: yesFrontiers in Cellular and Infection Microbiology, 2018
Certain yeasts secrete peptides known as killer toxins or mycocins with a deleterious effect on sensitive yeasts or filamentous fungi, a common phenomenon in environmental species.
Ana Morales-Menchén   +7 more
doaj   +1 more source

Adverse drug reactions to the three doses of the severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) mRNA-1273 vaccine in a cohort of cancer patients under active treatment of a tertiary hospital in Madrid, Spain [version 2; peer review: 2 approved]

open access: yesF1000Research, 2022
Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines efficacy and safety have been tested in phase 3 studies in which cancer patients were not included or were underrepresented.
Ignacio Martinez Capella   +11 more
doaj   +1 more source

Sierra Elvira limestone: petrophysical characteristics of an Andalusian heritage stone

open access: yes, 2008
La “Piedra de Sierra Elvira” constituye una de las piedras ornamentales más significativas del Patrimonio Arquitectónico de Andalucía Oriental. Es una roca caliza del Lias que aflora en el Subbético Medio del sector central de las Cordilleras Béticas ...
Sebastián Pardo, Eduardo Manuel   +10 more
core   +1 more source

Role of Urinary Kidney Stress Biomarkers for Early Recognition of Subclinical Acute Kidney Injury in Critically Ill COVID-19 Patients

open access: yesBiomolecules, 2022
A high proportion of critically ill patients with COVID-19 develop acute kidney injury (AKI) and die. The early recognition of subclinical AKI could contribute to AKI prevention.
Gustavo Casas-Aparicio   +14 more
doaj   +1 more source

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