Results 81 to 90 of about 148,749 (216)

Reversed phase parallel artificial membrane permeation assay for log P measurement

open access: yesADMET and DMPK, 2016
A reversed phase parallel artificial membrane permeation assay (RP-PAMPA) was newly invented for log P measurement. An oil/water/oil sandwich was constructed using a conventional PAMPA instrument. 1 % agarose was used to improve the physical stability of
Zihao Song   +2 more
doaj   +1 more source

Promoción de raigrás anual naturalizado (Lolium multiflorum L.) en la cuenca del río Salado. Evaluación de la producción invernal de forraje en pastoreo [PDF]

open access: yes, 2013
Effective operation of grazing production systems needs control the production of forage at farm level. A nine year old stand of enhanced tame native ryegrass (Lolium multiflorum L.) (RGE) and an annual crop of Italian ryegrass (Lolium multiflorum L.
Colombatto, Dario   +3 more
core  

Serotonergic Neuromodulation of Natural Products Isoreserpine and Isoreserpiline in Adult Zebrafish: An in Silico and In Vivo Investigation

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
ABSTRACT Anxiety is a multidimensional behavioral disorder widely studied in neuroscience due to the involvement of specific neural circuits. Although benzodiazepines are commonly used, their side effects drive the search for new therapeutic alternatives.
Nádia Aguiar Portela Pinheiro   +11 more
wiley   +1 more source

Not a Sip: Effects of Zero Tolerance Laws on Road Traffic Fatalities

open access: yesHealth Economics, Volume 35, Issue 2, Page 377-393, February 2026.
ABSTRACT A substantial proportion of alcohol related fatalities and their consequences are preventable, prompting policymakers to implement measures aimed at reducing these deaths. I exploit time and geographic variation in the adoption of zero‐tolerance laws in a difference‐in‐differences design to study the impact of these regulations on traffic ...
Andres Ramasco
wiley   +1 more source

Monk’s tonsure-like gaps in the tussock grass Spartina argentinensis (Gramineae)

open access: yesRevista de Biología Tropical, 2001
Monk's tonsure-like gaps develop inside gramineans and other plants. The tonsures of Spartina argentinensis originate as a result of tussock development and disturbance.
J. P. Lewis   +2 more
doaj  

Cómo pintar la pampa

open access: yesOctante, 2019
El artículo resume los objetivos y los avances del proyecto de tesis para la Licenciatura en Historia del Arte de la Facultad de Bellas Artes (FBA) de la Universidad Nacional de La Plata (UNLP), titulado Experiencia y representación pampeana. Aportes para la comprensión del género paisaje a partir del estudio de la obra de Eduardo Sívori.
openaire   +3 more sources

Streamflow Elasticity to Precipitation Distribution and Potential Evapotranspiration Across South America

open access: yesHydrological Processes, Volume 40, Issue 2, February 2026.
Graphical abstract summarizing the modelling experiments used to quantify streamflow elasticity to changes and temporal redistribution of precipitation across South America, highlighting stronger effects of seasonal redistribution and larger responses in humid climates. ABSTRACT This study examines the sensitivity of mean, high and low streamflows (i.e.
A. Kolling Neto   +4 more
wiley   +1 more source

Masones en el interior argentino: su funcionamiento, sus redes de vinculación y su disidencia religiosa (1907-1924)

open access: yesREHMLAC, 2017
En este artículo estudiamos las logias que surgieron en las primeras décadas del siglo XX en el interior argentina, concretamente en el Territorio Nacional de La Pampa, un espacio incorporado al Estado Nacional Argentino luego de la llamada Conquista al ...
Ana María T. Rodríguez
doaj   +1 more source

Charles Darwin y las glaciaciones más antiguas de Patagonia: los bloques erráticos del alto valle del Río Santa Cruz [PDF]

open access: yes, 2009
Although the depositational environment assigned by Darwin to the large erratic blocks and gravels in the Río Santa Cruz valley has been reinterpreted, his geomorphological and stratigraphic observations are still in force.
Malagnino, Eduardo Cayetano   +1 more
core  

Argentinian Identity and the Frontier: Foreigners, Indians and a «gaucho insufrible»

open access: yes1616, 2011
After the independence fight against Spain, the new Argentine Republic found another border, but this time in the inside. The limit between Civilization and Barbarism is also the frontier between two worlds, one of them inhabitated by men they don’t ...
Raquel ARIAS CAREAGA
doaj  

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