Institution
National Scientific and Technical Research Council
Government•Buenos Aires, Argentina•
About: National Scientific and Technical Research Council is a government organization based out in Buenos Aires, Argentina. It is known for research contribution in the topics: Population & Catalysis. The organization has 36143 authors who have published 62683 publications receiving 1013255 citations. The organization is also known as: CONICET.
Papers published on a yearly basis
Papers
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TL;DR: A significant difference has been shown between mammaliancell apoptosis and non-mammalian cell apoptosis: mitochondria are implicated only in the former, and nowadays, execution of apoptosis is better known than its regulation.
Abstract: Apoptosis or programmed cell death (PCD) is a physiological process characteristic of pluricellular organisms leading to self-destruction of the cell. It is therefore involved in development, homeostasis and host defense. However, a significant difference has been shown between mammalian cell apoptosis and non-mammalian cell apoptosis: mitochondria are implicated only in the former. Execution of PCD includes the release of several proapoptotic proteins from the intermembrane space of mitochondria. They could exert their actions through a caspase dependent as well as a caspase independent way. On the other hand, regulation of PCD is mainly given by the Bcl-2 family members, which are in turn essentially regulated by activation of death receptors and/or DNA damage. Nowadays, execution of apoptosis is better known than its regulation. Nevertheless, we are still far of a complete understanding of the apoptotic process.
148 citations
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TL;DR: Although major progress has been made in recent years in reducing bycatch rates and in controlling or eradicating pests at breeding sites, unless conservation efforts are intensified, the future prospects of many species of albatrosses and large petrels will remain bleak.
148 citations
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TL;DR: This work demonstrates that the encapsulation of EFV, which is poorly water soluble, into polymeric micelles of different poly(ethylene oxide)-poly(propylene oxide) block copolymers significantly improves the oral bioavailability of the drug, and reduces the interindividual variability.
148 citations
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University of Colorado Boulder1, University of Granada2, University of Innsbruck3, Institut national de la recherche scientifique4, Spanish National Research Council5, National Scientific and Technical Research Council6, University of Valencia7, Goddard Space Flight Center8, Hampton University9, University of Barcelona10
TL;DR: It is suggested that changes in land use and climate that result in increasing dust flux, ultraviolet radiation, and air temperature may act to shift the optical quality of dissolved organic matter in clear, alpine lakes.
Abstract: Remote lakes are usually unaffected by direct human influence, yet they receive inputs of atmospheric pollutants, dust, and other aerosols, both inorganic and organic. In remote, alpine lakes, these atmospheric inputs may influence the pool of dissolved organic matter, a critical constituent for the biogeochemical functioning of aquatic ecosystems. Here, to assess this influence, we evaluate factors related to aerosol deposition, climate, catchment properties, and microbial constituents in a global dataset of 86 alpine and polar lakes. We show significant latitudinal trends in dissolved organic matter quantity and quality, and uncover new evidence that this geographic pattern is influenced by dust deposition, flux of incident ultraviolet radiation, and bacterial processing. Our results suggest that changes in land use and climate that result in increasing dust flux, ultraviolet radiation, and air temperature may act to shift the optical quality of dissolved organic matter in clear, alpine lakes.
148 citations
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TL;DR: Large intra and interbasin variabilities of trace-element concentrations, especially between shallow and deep aquifers have been observed, and all areas of the Chaco-Pampean plain were affected in different grades.
148 citations
Authors
Showing all 36389 results
Name | H-index | Papers | Citations |
---|---|---|---|
Florian Holsboer | 151 | 929 | 86351 |
Mayda Velasco | 137 | 1309 | 87579 |
Gervasio Gomez | 133 | 1844 | 99695 |
Peter Hansen | 128 | 1271 | 86210 |
Maria-Teresa Dova | 127 | 778 | 73558 |
Lutz Birnbaumer | 114 | 511 | 44901 |
Alain Dufresne | 111 | 358 | 45904 |
Luis A. Diaz | 111 | 596 | 75036 |
R. Piegaia | 110 | 976 | 52163 |
Bertil B. Fredholm | 101 | 514 | 43752 |
Olaf Sporns | 99 | 352 | 73155 |
Ricardo Piegaia | 97 | 426 | 49968 |
Ezekiel J. Emanuel | 97 | 479 | 36797 |
Hernan Wahlberg | 94 | 616 | 36217 |
Jose Maria Kenny | 91 | 630 | 29865 |