Results 131 to 140 of about 11,793,694 (293)

Troponin T3 regulates nuclear localization of the calcium channel Cavβ1a subunit in skeletal muscle [PDF]

open access: yes, 2015
The voltage-gated calcium channel (Cav) β1a subunit (Cavβ1a) plays an important role in excitation-contraction coupling (ECC), a process in the myoplasm that leads to muscle-force generation. Recently, we discovered that the Cavβ1a subunit travels to the
Delbono, Osvaldo   +7 more
core   +2 more sources

ON AN ALBUM OF PHOTOGRAPHS RECORDING FOSSILS IN THE "OLD COLLECTIONS" OF THE MUSEO DE LA PLATA AND AMEGHINO’S PRIVATE COLLECTION AT THE BEGINNING OF THE XXTH CENTURY

open access: yes, 2017
. An album of photographs in the Kansas University Natural History Museum found together with the Patagonian fossils collected by Handel T. Martin in 1904 was assumed in a recent publication to have been assembled by Martin.
S. Vizcaino   +4 more
semanticscholar   +1 more source

Distribution modelling for Neotropical freshwater stingrays Potamotrygon brachyura and Potamotrygon motoro (Myliobatiformes, Potamotrygonidae) in the Uruguay River basin

open access: yesJournal of Fish Biology, EarlyView.
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Danilo Araujo Soares Pereira   +2 more
wiley   +1 more source

Evaluation of Mesocyclops annulatus (Copepoda: Cyclopoidea) as a control agent of Aedes aegypti (Diptera: Culicidae) in Argentina. [PDF]

open access: yes, 2004
We evaluated the potential of Mesocyclops annulatus as a control agent of Aedes aegypti in La Plata city (Argentina). Mosquito larval survivorship due to predation by these copepods was estimated at weekly intervals during the oviposition period of A ...
Liljesthrom, Gerardo Gustavo   +3 more
core   +3 more sources

Fish diversity in the Río de la Plata and adjacent waters: an overview of environmental influences on its spatial and temporal structure.

open access: yesJournal of Fish Biology, 2016
The fish diversity and the main environmental factors affecting the spatial distribution of species, life history stages and community structure in the Río de la Plata (RdP) and adjacent waters are reviewed and analysed, with emphasis on the functional ...
A. Jaureguizar   +8 more
semanticscholar   +1 more source

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil

open access: yesJournal of Fish Biology, EarlyView.
Abstract This work aimed to investigate the distribution and occurrence of fish species along the São Francisco Falso Braço Norte (SFFBN) River basin, a tributary of the Middle Paraná River basin now artificially connected to the Upper Paraná ecoregion, to evaluate how such connectivity may affect the biogeographic distribution and regional composition
Lucas E. P. Kampfert   +5 more
wiley   +1 more source

Proyecto de una esposición retrospectiva argentina, con motivo del cuarto centenario del descubrimiento de America

open access: yesRevista del Museo de La Plata, 2016
Presentación del Proyecto de una exposición retrospectiva argentina, con motivo del cuarto centenario del descubrimiento de América, enviada por Francisco P.
Francisco Seguí
doaj  

Processes that drive the population structuring of Jenynsia lineata (Cyprinidontiformes, Anablepidae) in the La Plata Basin. [PDF]

open access: yesEcol Evol, 2021
Briñoccoli YF   +7 more
europepmc   +1 more source

Inundaciones urbanas. Mapas de riesgo y lineamientos de ordenamiento territorial en la región del gran La Plata: aspectos teóricos-metodológicos y propositivos

open access: yes, 2017
The problem of urban floods in La Plata, Berisso and Ensenada (Gran La Plata) is addressed. The first with a history of flooding by rain, the seconds by sudestadas of the Rio de la Plata.
Juan Carlos Etulain, Isabel López
semanticscholar   +1 more source

A fractal pattern of hierarchical genetic population structure in mixed stocks across fish segregated by dams revealed by genomic resources for curimba Prochilodus lineatus

open access: yesJournal of Fish Biology, EarlyView.
Abstract Genomic resources, new microsatellite markers and a novel observation of a fractal pattern in the genetic population structure are presented for curimba, Prochilodus lineatus, a freshwater migratory model species of South America. Our main goals were to investigate the presence of mixed fish stocks and the effects of damming‐induced ...
Gabriel M. Yazbeck   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy