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Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy
(2017-05-01)Laser-induced breakdown spectroscopy (LIBS) was applied for quantitative analysis of the elemental composition of waste molding and core sands produced from industry as part of the casting process. To perform the analysis, ... -
Revision of the family Carabodidae (Acari, Oribatida) V. Fourth part. Two new species of the genus Congocepheus from the Republic of Rwanda: Congocepheus rwandensis sp. n., and Congocepheus kayoveae sp. n.
(Pensoft Publishers, 2016-01)Two new species from Rwanda are described utilizing optical and scanning electron microscope observations: Congocepheus rwandensis sp. n. and Congocepheus kayoveae sp. n. are compared to Congocepheus taurus Balogh 1961. -
Revision of the family Carabodidae (Acari, Oribatida) XII. Yoshiobodes camerunensis sp. n. and Rugocepheus costaricensis sp. n.
(Pensoft Publishers, 2017-10)Yoshiobodes camerunensis sp. n., collected in Cameroon, is the first species of this genus reported from the Afrotropical region. Diagnostic characters include lamellae terminating in a bridge and not in lamellar tips; ... -
Sustentabilidad de la explotación de agua subterránea en la Cuenca Guanchín–Sañogasta, Chilecito, La Rioja
(Centro de Investigaciones y Estudios Ambientales, Universidad Nacional del Centro de la Provincia de Buenos Aires, 2022-12)En la cuenca de Guanchín–Sañogasta se ha desarrollado desde el año 2014 un importante avance de la producción agrícola que utiliza de manera exclusiva agua subterránea para riego. Debido a que la descarga de la cuenca se ... -
The family Carabodidae (Acari, Oribatida) VIII. The genus Machadocepheus (first part) Machadocepheus leoneae sp. n. and Machadocepheus rachii sp. n. from Gabon
(Pensoft Publishers, 2014-11)The genus Machadocepheus, being one of the more complex genera of the Carabodidae family, is briefly outlined to demonstrate this complexity. Descriptions of two new species from Gabon, M. leoneae sp. n. and M. rachii sp. ... -
The family Lohmanniidae (Acari, Oribatida) II: two new Oribatid mites, Meristacarus perikopesis sp. n. from Costa Rica and Torpacarus eidikoterai sp. n. from Kenya
(Pensoft Publishers, 2018-03)Two very particular new species of the family Lohmanniidae were studied and described using optical and Scanning Electron Microscopy (SEM). Meristacarus perikopesis sp. n. displays complex cuticular microsculpture with ... -
Two new Oribatid mites from Costa Rica, Mixacarus turialbaiensis sp. n. and Paulianacarus costaricensis sp. n. (Acari, Oribatida, Lohmanniidae)
(Pensoft Publishers, 2017-06)In this paper we describe two new species belonging to the family Lohmanniidae: Mixacarus turialbaiensis sp. n. and Paulianacarus costaricensis sp. n. from Costa Rica. -
Two new species of the family Nippobodidae (Acari, Oribatida), including a description of the leg-folding process
(Pensoft Publishers, 2018-08)Nippobodes panemorfis sp. n. and Leobodes trypasis sp. n. are described by means of optical and Scanning Electron Microscopy (SEM) and compared to other congeners. The leg-folding process is described and illustrated. ... -
Variability in spectrophotometric pyruvate analyses for predicting onion pungency and nutraceutical value
(2017-06)Onion pyruvate concentration is used as a predictor of flavor intensity and nutraceutical value. The protocol of Schwimmer and Weston (SW) (1961) is the most widespread methodology for estimating onion pyruvate. Anthon and ... -
Wastewater and Grey Water Footprint Assessment of the Olive Oil Production Process in Northwest Argentina
(MDPI, 2024-06)Argentina stands as the leading producer and exporter of olive products in the Americas, with the province of La Rioja as its main productive area. Since the 1990s, the olive grove cultivated area and related agro-industry ...