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Isotope hydrology and baseflow geochemistry in natural and human-altered watersheds in the Inland Pacific Northwest, USA
(2015-02-18)
This study presents a stable isotope hydrology and geochemical analysis in the inland Pacific Northwest (PNW) of the USA. Isotope ratios were used to estimate mean transit times (MTTs) in natural and human-altered watersheds ...
Synthesis of Dihydroindolo[2,3-c]carbazole as Potential Telomerase Inhibitor
(Journal of Heterocyclic Chemistry vol.53 no.3 762-766 2015, 2015-05-27)
The dictyodendrins A-E were the first marine natural products that show inhibition of telomerase. A versatile and convergent route was described for the synthesis of derivatives of these pyrrolo[2,3-c]carbazole alkaloids ...
Antimicrobial activities of Marcgraviaceae species and isolation of a naphthoquinone from Marcgravia nervosa (Marcgraviaceae)
(NRC Research Press, 2015)
The Marcgraviaceae is a neotropical plant family of lianas and shrubs distributed throughout Central and South America, mainly in evergreen and semi-evergreen tropical forests. In this study, extracts of 12 Marcgraviaceae ...
Baseflow recession analysis in the inland Pacific Northwest of the United States
(Springer Nature, 2015)
The storage-discharge relationships of 26 water sheds in the inland Pacific Northwest of the United States
were analyzed. Four fitting methods were used to obtain
the baseflow coefficients: lower envelope, organic corre ...
Chemical And Extractives Compatibility Of Empty Bunch Fruit Of Elaeis Guineensis, Leaves Of Ananas Cumosos And Tetrapak With Wood Used In Particleboards In Tropical Areas
(Universidad Nacional del Sur (UNS), 2015)
Tropical countries produce a great variety of lignocellulosic residues from small-area planted crops. Large amount of "Tetra Pak" package are also produced without any disposal treatment. In order to give solutions for ...
Green Solvents in Carbohydrate Chemistry: From Raw Materials to Fine Chemicals
(American Chemical Society, 2015)
In recent decades, there has been an increasing effort to reduce the use of fossil fuels and oil derivatives, to decrease environmental pollution, and to counteract global warming. The use of biomass as raw material is ...
Estudio de la actividad antibacteriana de los extractos orgánicos liquénicos obtenidos de Lobaria subdissecta y Parmotrema latissimum
(Universidad Nacional (Costa Rica), 2015-07-31)
Se evaluó la actividad antimicrobiana de 4 extractos orgánicos de los líquenes Lobaria subdissecta y Parmoterma latissimum empleando el método de disco-difusión con una batería microbiana de 2 bacterias Gram positivas y 2 ...