Results 1 to 10 of about 39,425 (194)

Design of CCAA for Optimized Difference Patterns

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2020
Difference patterns find applications in target tracking radars for accurate target detection. Such patterns must be generated with minimum sidelobe levels to reduce the effect of interfering signals like clutter, jamming signals.
Dr. G. S. K. Gayatri Devi*   +1 more
semanticscholar   +2 more sources

Calcified carotid artery atheroma on standard dental radiographs: A public health opportunity for cardiovascular risk reduction [PDF]

open access: yesAmerican Journal of Preventive Cardiology
Objective: Calcified carotid artery atheroma (CCAA) can be identified incidentally on standard dental panoramic radiographs (DPRs). We sought to (1) determine the prevalence of CCAA on DPRs in a general dental population and (2) establish the proportion ...
Vicky Mai   +5 more
doaj   +2 more sources

Long-term exposure to PM2.5 and multidimensional poverty in middle aged and older people in China: a quasi-experimental study [PDF]

open access: yesBMC Public Health
Background Environmental pollution not only poses a direct threat to human health but also exacerbates economic inequality through various channels. The China Clean Air Action (CCAA) has been shown to alleviate the health burden caused by air pollution ...
Jiapeng Zhu   +4 more
doaj   +2 more sources

Experiencia de una CCAA: Proyecto MEDEA. [PDF]

open access: yesIBJ Clinical Pharmacology, 2019
A. L. Ruiz
semanticscholar   +2 more sources

Imposición óptima y descentralización fiscal: El caso del IRPF

open access: yesInvestigaciones Regionales - Journal of Regional Research, 2021
Dada la capacidad normativa de que disponen las CCAA de régimen común y foral en el IRPF, ¿consigue la descentralización aumentar el bienestar social? Para valorarlo, nos centramos en un elemento legal paradigmático: el tipo marginal máximo que aplica ...
Alejandro Esteller More
doaj   +1 more source

Prevalence Rates of Congenital Coronary Anomalies and Coronary Variations in Adult Indian Population Using Dual-Source Computed Tomography Coronary Angiography: Analysis of Regional Distribution of Coronary Anomalies and the Need for Standardized Reporting Formats

open access: yesIndian Journal of Radiology and Imaging, 2021
Background Congenital coronary artery anomalies (CCAA) are predominantly discovered as incidental findings on computed tomography coronary angiography (CTCA) of adults.
Kartik P. Ganga   +5 more
doaj   +1 more source

Estimates and causes of fresh fruit post-harvest losses in the Chapadinha Microregion, Maranhão, Brazil

open access: yesAgro@mbiente On-line, 2018
Fruit growing contributes to Brazilian socioeconomic growth, both as a source of food for the population and in the generation of employment and income.
Luana Ribeiro Silva   +5 more
doaj   +1 more source

Calcified carotid artery atheromas on panoramic radiographs of head and neck cancer patients before and after radiotherapy [PDF]

open access: yes, 2017
The aims of this study were to verify if head and neck radiotherapy (RT) is able to induce calcified carotid artery atheroma (CCAA) in a large head and neck cancer (HNC) population and also to compare the socio-demographic and clinical findings of ...
Brandao, Thais-Bianca   +5 more
core   +2 more sources

Agronomic, morphogenic and structural characteristics of tropical forage grasses in northeast Brazil

open access: yesTropical Grasslands-Forrajes Tropicales, 2014
The objective of this study was to assess the agronomic, morphogenic and structural characteristics of tropical forage grasses during the establishment phase and throughout the second year in northeast Brazil.
Rosane C. Rodrigues   +8 more
doaj   +1 more source

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