Results 51 to 60 of about 5,069,942 (195)

Semejanzas entre Río Bravo y Sólo ante el peligro: la importancia de la música y la comunicación no verbal

open access: yesVivat Academia, 2008
El director norteamericano Howard Hawks realizó Río Bravo (1959) porque no le gustaba otro western, Sólo ante el peligro (Fred Zinnnemann, 1952). Esto animó a distintos autores a comparar ambos filmes centrándose en sus diferencias para tratar de ...
Paula Requeijo Rey
doaj   +1 more source

Acuerdo Marco de Cooperación entre el Ministerio de Educación de la Provincia de Río Negro y la Universidad Nacional de Río Negro

open access: yes, 2008
Fil: Universidad Nacional de Río Negro (U). Universidad Nacional de Río Negro. Río Negro, ArgentinaAcuerdo Marco de Cooperación entre el Ministerio de Educación de la Provincia de Río Negro y la Universidad Nacional de Río NegrofalseAutomatica2 años a ...
Universidad Nacional de Río Negro (U)
core  

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Informe del estado ambiental del Río Negro [PDF]

open access: yes, 2019
Fil: Migueles, Nathalia. Universidad Nacional de Río Negro. Río Negro, Argentina.Fil: Abrameto, Mariza A. Universidad Nacional de Río Negro. Río Negro, Argentina.Fil: Macchi, Pablo A. Universidad Nacional de Río Negro. Río Negro, Argentina.Fil: Solimano,
Migueles, Nathalia   +7 more
core   +1 more source

Mass Spectrometry‐Based Extracellular Vesicle Proteomics for Biomarker Discovery

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Extracellular vesicle (EV) proteomics has emerged as a powerful platform for decoding intercellular communication and advancing biomarker discovery across human diseases. EVs carry proteins that reflect their cells of origin, offering a minimally invasive window into physiological and pathological processes.
Ya‐Juan Liu, Juan Peng, Chao Kang
wiley   +1 more source

Acta acuerdo entre el Ministerio de Educación de la Provincia de Río Negro y la Universidad Nacional de Río Negro

open access: yes, 2009
Fil: Universidad Nacional de Río Negro (U). Universidad Nacional de Río Negro. Río Negro, ArgentinaActa acuerdo entre el Ministerio de Educación de la Provincia de Río Negro y la Universidad Nacional de Río ...
Universidad Nacional de Río Negro (U)
core   +1 more source

Reconstructing Long‐Term Historical Hydrologic Alteration to Support Environmental Flows in Texas

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Understanding and quantifying hydrologic alteration is essential for effective watershed management and ecological conservation. This study developed a modeling framework to predict reference hydrology and assess and model hydrologic alteration across Texas using publicly available geospatial datasets.
Mark B. Lueders   +5 more
wiley   +1 more source

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+1 more source

Obstructive Sleep Apnea Screening with a 4-Item Instrument, Named GOAL Questionnaire: Development, Validation and Comparative Study with No-Apnea, STOP-Bang, and NoSAS

open access: yesNature and Science of Sleep, 2020
Ricardo LM Duarte,1,2 Flavio J Magalhães-da-Silveira,1 Tiago S Oliveira-e-Sá,3,4 Joana A Silva,5 Fernanda CQ Mello,2 David Gozal6 1Sleep - Laboratório de Estudo dos Distúrbios do Sono, Centro Médico BarraShopping, Rio ...
Duarte RLM   +5 more
doaj  

Accounting for animal movement during aerial imaging surveys

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Animals are not stationary during aerial surveys; if their movements are related to the movement of the aerial platform, then bias can be introduced into subsequent population count estimates. We sought to establish a framework for assessing the impacts of animal movement on count error and platform bias by comparing aggregated counts and relative ...
Rowan L. Converse   +5 more
wiley   +1 more source

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