Results 71 to 80 of about 2,955,559 (270)

Knee height is often right: evaluating device height effects on camera trapping rate

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Camera trap deployment height can introduce systematic biases in detection trapping rates across species of different body sizes. Combining 172 paired sampling points in five experiments across Europe, North America and Africa, our results show that low cameras significantly increase detections of small‐ and medium‐sized species, whereas high cameras ...
Jorge Sereno‐Cadierno   +6 more
wiley   +1 more source

La certificación ISO 9000, ¿es rentable? [PDF]

open access: yes, 2002
Ayuda económica recibida del Programa de Investigación de la Región del Pacífico de la Universidad de California y del Centro Harold Price para Estudios ...
Corbett, Charles J.   +3 more
core   +1 more source

Titanium Detected in Liver, Kidney, Spleen, and Intestine Is Not Related to Dose, Time, or Route of Exposure to Titanium Dioxide: A Systematic Review

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Titanium dioxide (TiO2), used as a food additive (labeled E171 in Europe), was withdrawn from the European market in 2022. The E171 toxicity mechanism involves its uptake, oxidative stress, DNA damage, and inflammation. It has been hypothesized that the TiO2 accumulation nanoparticles (NPs) or E171 triggers tissue damage, and some studies have
Carmen Ximena Martínez‐Escutia   +3 more
wiley   +1 more source

L-Arginine Activates the Neuregulin-1/ErbB Receptor Signaling Pathway and Increases Utrophin mRNA Levels in C2C12 Cells

open access: yesBiochemistry Research International
L-arginine induces the expression of utrophin in skeletal muscle cells, so it has been proposed as a pharmacological treatment to attenuate the symptoms of Duchenne muscular dystrophy (DMD).
Gladys Tapia   +6 more
doaj   +1 more source

Trayectorias y desafíos de los estudios sobre memoria en Argentina [PDF]

open access: yes, 2016
Este artículo presenta una reflexión acerca del campo de estudios sobre memoria en la Argentina. En primer lugar, se traza una apreciación general sobre la trayectoria de este campo de estudios, teniendo en cuenta las preocupaciones iniciales en el marco
Feld, Claudia Viviana
core  

Estereotipos, tópicos y lenguaje de la programación sensacionalista en la televisión: programa «Corazón» de TVE

open access: yes, 2015
La television es considerada como un instrumento socializador, moderador de conciencias, y sobre todo, protagonista de la creacion de la opinion critica de la audiencia en programas relacionados con la vida social de las figuras mas reconocidas en la ...
Luis M. Romero-Rodríguez   +2 more
semanticscholar   +1 more source

Using incentive payments to promote human–carnivore coexistence

open access: yesConservation Biology, EarlyView.
Abstract For many large carnivores, minimizing the financial burden they impose on local people is critical to their conservation. Incentive‐based programs that provide people with financial benefits for taking pro‐conservation actions or achieving conservation goals are a promising tool for promoting human–carnivore coexistence. Although the number of
Adam Pekor   +9 more
wiley   +1 more source

Villa-Ba Emprende: experiencia en fomento de la cultura emprendedora en las localidades de Villa Cacique y Barker, Argentina [PDF]

open access: yes, 2015
El programa Villa-Ba Emprende surge en 2013 con el objetivo de promover el desarrollo local de Villa Cacique y Barker (partido de Benito Juárez), a través del fomento y el apoyo a la cultura emprendedora en jóvenes, adultos y grupos de emprendedores. Las
Arditi, Andrea Belén   +2 more
core  

Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity

open access: yesConservation Biology, EarlyView.
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca   +23 more
wiley   +1 more source

Merchandising doubt in the periphery: some lessons from the glyphosate debate in Colombia

open access: yesTapuya
This paper relies on the center–periphery division in the production of science and technology to discuss the glyphosate debate in Colombia as an instance of Oreskes and Conway’s tobacco strategy.
Jorge M. Escobar Ortiz   +2 more
doaj   +1 more source

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