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X-ray spectra in SEM and staining with chrome azurol S show Al deposits in leaf tissues of Al-accumulating and non-accumulating plants from the cerrado
(2016-07-01)
Aims: Aluminum (Al) accumulating plants are distributed throughout the world. In the Cerrado, Al-accumulating and non-accumulating species coexist. Therefore, we anatomically/histochemically explore the sites of Al deposits ...
Proteocephalus macrophallus (Cestoda: Proteocephalidae) Infecting Cichla kelberi (Cichliformes: Cichlidae) as a Bioindicator for Trace Metal Accumulation in a Neotropical River from Southeastern Brazil
(2021-12-01)
Here, we evaluate the potential for trace metal accumulation of nine elements (Al, Cr, Mn, Fe, Ni, Cu, As, Cd, and Pb) in the cestodes Proteocephalus macrophallus parasitizing the tucunaré, Cichla kelberi, in the Jacaré-Guaçú ...
Aspects of cathodic stripping voltammetry at the hanging mercury drop electrode and in non-mercury disposable sensors
(Wiley-Blackwell, 2000-10-01)
Cathodic stripping voltammetry (CSV) and accumulation at the hanging mercury drop electrode are reviewed briefly. Proposals in a recent IUPAC technical report are considered. Three recent developments in CSV are discussed: ...
Aspects of cathodic stripping voltammetry at the hanging mercury drop electrode and in non-mercury disposable sensors
(Wiley-Blackwell, 2000-10-01)
Cathodic stripping voltammetry (CSV) and accumulation at the hanging mercury drop electrode are reviewed briefly. Proposals in a recent IUPAC technical report are considered. Three recent developments in CSV are discussed: ...
Aspects of cathodic stripping voltammetry at the hanging mercury drop electrode and in non-mercury disposable sensors
(2000-12-16)
Cathodic stripping voltammetry (CSV) and accumulation at the hanging mercury drop electrode are reviewed briefly. Proposals in a recent IUPAC technical report are considered. Three recent developments in CSV are discussed: ...
Reserve accumulation and capital flows : theory and evidence from non- advanced economies
(Universidad de Chile, 2021)
Capital flows can have destabilizing effects in economies connected to the global financial system.
Research has shown that external factors tend to explain most of these movements during episodes
of financial turmoil, ...
Atmospheric Rivers Contribution to the Snow Accumulation Over the Southern Andes (26.5 degrees S-37.5 degrees S)
(Frontiers Media, 2020)
This paper quantifies the climatological contribution of atmospheric rivers (ARs) to annual snow accumulation in the Andes Cordillera between 26.5 degrees S and 36.5 degrees S. An AR identification algorithm, and a ...
Assessing snow accumulation patterns and changes on the Patagonian Icefields
(Frontiers Media S.A., 2019)
Recent evidence shows that most Patagonian glaciers are receding rapidly. Due to the lack of in situ long-term meteorological observations, the understanding of how glaciers are responding to changes in climate over this ...