Now showing items 1-10 of 9928
Root traits of common bean genotypes used in breeding programs for disease resistance.
(Pesquisa Agropecuária Brasileira, Brasilia, DF, v. 43, n.6, p.707-712, jun. 2008., 2014)
Effect of hydrogen on soybean root growth in a subsurface solution.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.30, n.2, p.255-261, fev. 1995., 2011)
Root and Root Canal Morphology of Four-rooted Maxillary Second Molars: A Micro-Computed Tomography Study
(ELSEVIER SCIENCE INCNEW YORK, 2012)
Introduction: This study examined the anatomy of 4-rooted maxillary second molars by using micro computed tomography. Methods: Twenty-five 4-rooted maxillary second molars were scanned to evaluate the size and curvature ...
Root architecture of Arabidopsis is affected by competition with neighbouring plants
Abstract How roots detect and respond to the presence of neighbors is relevant to understand plant belowground interactions. The aim of the present work was to evaluate the effect of the presence of neighboring plants and ...
Effect of zoledronic acid used in the root surface treatment of late replanted teeth: A study in rats
This study evaluated the use of zoledronic acid, a resorption inhibitor, as a medication for root resorption treatment of late replanted teeth. Twenty-four maxillary right central incisors of rats were avulsed and kept dry ...
pH changes at the surface of root dentin when using root canal sealers containing calcium hydroxide
The purpose of this study was to investigate long-term pH changes in cavities prepared in root surface dentin of extracted teeth after obturation of the root canal with gutta-percha and a variety of sealers containing ...
Sample size for measurement of root traits on common bean by image analysis.
(Pesquisa Agropecuária Brasileira, Brasília, DF, v. 39, n. 4, p. 313-318, abr. 2004., 2011)
Ex vivo evaluation of the accuracy of two electronic apex locators during root canal length determination in primary teeth
(BLACKWELL PUBLISHING, 2008)
Aim To evaluate ex vivo the accuracy of two electronic apex locators during root canal length determination in primary incisor and molar teeth with different stages of physiological root resorption. Methodology One calibrated ...
Deep rooting of rainfed and irrigated orange trees in Brazil
Fine roots of orange trees reached a depth of approx. 6 m in a sandy tropical soil. Root area index was more responsive to irrigation than leaf area index. Although the crucial role of deep rooting on the hydraulic functioning ...
Periapical repair after root canal filling with different root canal sealers
The aim of this study was to evaluate periapical repair after root canal filling with different endodontic sealers. Sixty four root canals from dog ́s teeth were filled, divided into 4 groups (n=16). Root canals were ...