Results 1 to 10 of about 2,603 (174)

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. The present work is focused on designing concentric circular arrays(CCA) of practical elements producing low sidelobe ...
Dr. G. S. K. Gayatri Devi*   +1 more
openaire   +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

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

Endovascular repair of a cadaveric vascular allograft nonanastomotic pseudoaneurysm

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2020
Patients who have undergone revascularization with a cryopreserved cadaveric arterial allograft (CCAA) require lifelong surveillance because of the risk of allograft failure.
Marvin Chau, BS   +3 more
doaj   +1 more source

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

Doppler Sonography Confirmation in Patients Showing Calcified Carotid Artery Atheroma in Panoramic Radiography and Evaluation of Related Risk Factors

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2012
Background and aims. The purpose of this study was to identify patients at the risk of cerebrovascular attack (CVA) by detecting calcified carotid artery atheroma (CCAA) in panoramic radiography and evaluating their risk factors. Materials and methods.
Mahrokh Imanimoghaddam   +3 more
doaj   +1 more source

La población dependiente en España y su distribución por grados según el baremo de Valoración de la Dependencia. Estimación y comparación con la población reconocida

open access: yesGestión y Análisis de Políticas Públicas, 2013
La población dependiente reconocida por las CCAA, así como su distribución por grados es una de las cuestiones controvertidas relativas al Sistema para la Autonomía y Atención a la Dependencia Este trabajo analiza el volumen de dicha población en España ...
Javier Rico Callado
doaj   +3 more sources

Distribution of a family ofHaemophilus influenzaegenes containing CCAA nucleotide repeating units [PDF]

open access: yesFEMS Microbiology Letters, 1999
A family of genes containing lengths of CCAA nucleotide repeating units directly following the sequence encoding the leader peptide has been identified in Haemophilus influenzae. The length of the CCAA repeats ranges from 6 to 43 and all of the identified genes encode proteins or predicted proteins with a significant homology to bacterial iron- or heme-
D J, Morton, T L, Stull
openaire   +3 more sources

Schopenhauer e a imprecação contra a corrupção intelectual da filosofia universitária: uma polêmica extemporânea

open access: yesVoluntas, 2012
Neste artigo realizamos uma insólita contextualização das críticas de Schopenhauer ao sistema acadêmico oitocentista com a realidade contemporânea da vida universitária brasileira, demonstrando que as suas objeções ao establishment universitário e suas ...
Renato Nunes Bittencourt
doaj   +1 more source

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