Results 101 to 110 of about 932,048 (290)

Lagrangian-based Hydrodynamic Model: Freeway Traffic Estimation [PDF]

open access: yes, 2012
This paper is concerned with highway traffic estimation using traffic sensing data, in a Lagrangian-based modeling framework. We consider the Lighthill-Whitham-Richards (LWR) model (Lighthill and Whitham, 1955; Richards, 1956) in Lagrangian-coordinates ...
Friesz, Terry L., Han, Ke, Yao, Tao
core  

Discordance Between Thoughts of Death and Suicidal Ideation Among Latinx Youth and Caregivers in the United States

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Despite increasing rates of suicidal thoughts and behavior among Latinx populations in the US, no prior research has examined Latinx youth and caregiver disagreement (discordance) in youth‐reported thoughts of death or suicidal thoughts, as well as factors associated with discordance.
Lauren M. O'Reilly   +3 more
wiley   +1 more source

Bisfenol A na indústria alimentícia. Análise comparativa entre carnes e produtos cárneos enlatados e não enlatados

open access: yesPubvet
O Bisfenol A é uma substância química capaz de produzir efeitos nocivos à saúde humana e animal, dentre os quais se destacam alterações reprodutivas, neurológicas, metabólicas, digestivas e distúrbios do desenvolvimento.
Alícia Ramos Buil   +2 more
doaj   +1 more source

Protection of the goose barnacle Pollicipes pollicipes, Gmelin, 1790 population: the Gaztelugatxe Marine Reserve (Basque Country, northern Spain)

open access: yesScientia Marina, 2006
Marine protected areas are expected to play a prominent role in the conservation of marine resources and fisheries management. In the Basque Country (northern Spain) the small Marine Reserve of Gaztelugatxe (158 ha) was established in 1998.
Ángel Borja, Iñigo Muxika, Juan Bald
doaj   +1 more source

Estimating Interaction Effects With Panel Data

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT This paper analyzes how interaction effects can be consistently estimated under economically plausible assumptions in linear panel models with a fixed T$$ T $$‐dimension. We advocate for a correlated interaction term effects (CITE) estimator and show that it is consistent under conditions that are not sufficient for consistency of the ...
Chris Muris, Konstantin M. Wacker
wiley   +1 more source

Herrera turbida

open access: yes, 2020
Herrera turbida (Jacobi, 1907) Carineta turbida Jacobi 1907: 17. (Callanga, Peru) REMARKS. The species was recently transferred to Herrera based on the head being wider than the mesonotum (Sanborn 2019b). The species has reduced mesothoracic markings and copious piceous pile radiating from the dorsal surface of all body regions which distinguish the ...
openaire   +2 more sources

Beyond Tradition: An Integrated Toxicological, Ecological, and Public Health Perspective on Aristolochic Acids

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza   +2 more
wiley   +1 more source

Tannic Acid Mitigates Monosodium Glutamate‐Induced Cortical Damage by Modulating Synaptic and Calcium‐Related Gene and Protein Expression

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Neurotoxicity induced by excessive glutamatergic signaling is associated with synaptic dysfunction, calcium imbalance, and oxidative stress, which are key molecular events implicated in several neurodegenerative conditions. Monosodium glutamate (MSG), a common flavor enhancer, may exert neurotoxic effects, particularly on synaptic integrity ...
Medine Sibel Karagac   +2 more
wiley   +1 more source

'Framing' y morfología en el tratamiento periodístico de las drogas

open access: yesIndex Comunicación, 2012
El consumo de drogas es un problema de primera magnitud en España, tal y como destacan los estudios nacionales e internacionales. Sin embargo, la prensa española, tradicionalmente, ha reflejado el tema en clave de delito.
Francisco Núñez-Romero Olmo   +3 more
doaj  

Uso de dispositivos móviles como recursos didácticos en Educación Secundaria: beneficios, desafíos y percepciones del profesorado

open access: yesPraxis Educativa
Las Tecnologías de la Información y Comunicación (TIC) se han convertido en una de las herramientas didácticas más recurrida en el ámbito de la educación.
Ana Isabel Sánchez Pérez   +2 more
doaj   +1 more source

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