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Fatty acid extraction from sewage sludge using a porous polyethylene sorbent obtained from agricultural covers
(Pergamon-Elsevier Science Ltd, 2018-08)
Fatty acids from a sewage sludge of a wastewater treatment plant were extracted using a porous polyethylene (pPE) material prepared using agricultural plastic films. The pPE fatty acid extraction profile and yield from the ...
Recent applications of microwave assisted cyclizations promoted by polyphosphoric acid esters to the synthesis of nitrogen heterocycles
(Wiley Blackwell Publishing, Inc, 2020)
Polyphosphoric acid (PPA) esters PPE (ethyl polyphosphate) and PPSE (trimethylsilyl polyphosphate) are mild reagents of the Lewis acid type with a high dehydrating power due to their ability to react irreversibly with ...
Percepción y prevención de riesgos ocupacionales en veterinarios ruralesPerception and prevention of occupational risks in rural veterinarians
(Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias, 2017-11)
El ejercicio de la profesión veterinaria está asociado a numerosos riesgos ocupacionales. Losobjetivos de este trabajo fueron evaluar la percepción de riesgos laborales (PRL), el uso deelementos de protección personal (EPP) ...
Percepción y prevención de riesgos ocupacionales en veterinarios rurales
(2017)
El ejercicio de la profesión veterinaria está asociado a numerosos riesgos ocupacionales. Los objetivos de este trabajo fueron evaluar la percepción de riesgos laborales (PRL), el uso de elementos de protección personal ...
Predictions of fluidities of amines by molecular simulations: TraPPE-EH vs. OPLS-AA
(Elsevier B.V., 2018-05-25)
Amines have several important industrial properties and commercial applications, such as gas sweetening and carbon capture; and the synthesis of: tranquilizers, decongestants, and azo dyes. For the design of many engineering ...
Reciclado de elementos de protección personal (EPP) en tiempos de pandemia de COVID-19Recycling of personal protection elements (PPE) in times of COVID-19 pandemic
(Universidad Nacional de Cuyo. Facultad de Odontología, 2020)
Diversity of photosynthetic picoeukaryotes in eutrophic shallow lakes as assessed by combining flow cytometry cell-sorting and high throughput sequencing
(Wiley Blackwell Publishing, Inc, 2019-05)
Photosynthetic picoeukaryotes (PPE) are key components of primary production in marine and freshwater ecosystems. In contrast with those of marine environments, freshwater PPE groups have received little attention. In this ...
Effect of Prompt Particle Events on OLCI Ocean Color Imagery in the South Atlantic Anomaly: Detection and Removal
(Institute of Electrical and Electronics Engineers, 2018-10)
It has been found that cosmic rays and massive charged particles trapped in the magnetosphere or arriving from the sun might produce spike noise over the dark offset signal coming from charge-coupled devices (CCDs) on optic ...