Results 21 to 30 of about 2,094,155 (381)

Research on Spatial Structure Evolution of A-Grade Scenic Spots in Jinan Based on GIS [PDF]

open access: yesE3S Web of Conferences, 2023
This paper takes Jinan A-Grade scenic spots as the research object, uses the Baidu map to pick up the latitude and longitude coordinates of A-Grade scenic spots in Jinan in 2016, 2018, 2020 and 2022, uses ArcGIS software to study the spatial distribution
Li Wenjie, Zhang Chao
doaj   +1 more source

The effect of exercise on the prevention of gestational hypertension in obese and overweight pregnant women: An updated meta-analysis

open access: yesFrontiers in Public Health, 2022
BackgroundGestational hypertension (GH) is a common disease that seriously threatens the safety and health of pregnant women and their newborns. Physical exercise (PE) is widely recognized as a health maintenance method and it has numerous benefits ...
Enli Xie   +4 more
doaj   +1 more source

«Pepper's patches» on Rangifer pelage

open access: yesRangifer, 1986
We describe and give frequencies of occurrence of a rarely-mentioned pattern of spots in Rangifer pelage. We also show that the pattern was well-known to Palaeolithic humans who recorded it in their cave art.
William O. Pruitt, Jr., Hubert Pepper
doaj   +1 more source

Cool spots on the surface of the active giant PZ Mon [PDF]

open access: yes, 2019
Based on the multiband (BVRIJHKL) photometric observations of the active red giant PZ Mon performed for the first time in the winter season of 2017-2018, we have determined the main characteristics of the spotted stellar surface in a parametric three ...
Antonyuk, K. A.   +6 more
core   +1 more source

Formatos de publicidad no convencional en televisión versus spots: un análisis basado en el recuerdo

open access: yesHistoria y Comunicación Social, 2016
Las cifras de inversión publicitaria y audiencia indican el continuo liderazgo de la televisión como medio masivo. Sin embargo problemas como el zapping, la saturación publicitaria o la fragmentación de audiencias cuestionan su eficacia como medio de ...
Eva Reinares-Lara   +2 more
doaj   +1 more source

The Emotional Effectiveness of Advertisement

open access: yesFrontiers in Psychology, 2020
Based on cognitive–emotional neuroscience, the effectiveness of advertisement is measured in terms of individuals’ unconscious emotional responses. Using AFFDEX to record and analyze facial expressions, a combination of indicators that track both basic ...
F. Javier Otamendi   +1 more
doaj   +1 more source

Atención y atención conjunta a los spots de TV. Estudio con la tecnología del eye tracker

open access: yesGrafica: Documents de Disseny Gràfic, 2015
Con la tecnología del eye tracker se estudia el efecto atencional del packaging en los spots en situación de atención conjunta, es decir, cuando el packaging aparece interactuando con el protagonista a través de su mirada.
Elena Añaños, Andreu Oliver
doaj   +1 more source

Elecciones 2003: spots políticos y cultura política

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2013
El presente trabajo aborda el tema de las elecciones federales de 2003, en especial el fenómeno del abstencionismo. Para ello se vincula el comportamiento electoral en dichas elecciones con la cultura política, en donde los aspectos básicos son la ...
Concepción Virriel López
doaj   +1 more source

Creation of magnetic spots at the neutron star surface [PDF]

open access: yes, 2014
According to the partially screened gap scenario, an efficient electron-positron pair creation, a general precondition of radio-pulsar activity, relies on the existence of magnetic spots, i.e., local concentrations of strong and small scale magnetic ...
Geppert, U., Viganò, D.
core   +2 more sources

Randomised controlled trial of WISENSE, a real-time quality improving system for monitoring blind spots during esophagogastroduodenoscopy

open access: yesGut, 2019
Objective Esophagogastroduodenoscopy (EGD) is the pivotal procedure in the diagnosis of upper gastrointestinal lesions. However, there are significant variations in EGD performance among endoscopists, impairing the discovery rate of gastric cancers and ...
Lianlian Wu   +28 more
semanticscholar   +1 more source

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