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Kraft pulp from juvenile and mature woods of corymbia citriodora
(2013-05-01)
Kraft pulp produced from juvenile and mature wood from thirty-two-year-old Corymbia citriodora trees was evaluated. The stem was subdivided into regions of juvenile and mature wood, and then it was transformed into chips. ...
Response of human pulps capped with a self-etching adhesive system
(2001-05-01)
Objective: The aim of this study was to evaluate the human pulp response following direct pulp capping with a current self-etching bonding agent and calcium hydroxide (CH). Methods: Thirty-three sound human premolars had ...
Evaluation of mineral trioxide aggregate and calcium hydroxide cement as pulp-capping agents in human teeth
(Elsevier B.V., 2008-01-01)
This study evaluated the histomorphologic response of human dental pulps capped with mineral trioxide aggregate (MTA) and Ca(OH)(2) cement (CH). Pulp exposures were performed on the occlusal floor of 40 human permanent ...
Desenvolvimentos da biopolpação no Brasil
(2007-07-01)
Biopulping is a technology which application can be advantageous to mechanical or chemical pulping. It presents benefits such as the creation of stronger pulp, as well as energy or chemicals savings. This paper gives an ...
Effects of hemostatic agents on the histomorphologic response of human dental pulp capped with calcium hydroxide
(2007-11-01)
Objective: To evaluate the response of human pulps capped with a calcium hydroxide [Ca(OH)2] cement after bleeding control with 2 hemostatic agents. Method and Materials: Pulps were exposed on the occlusal floor, and the ...
Freezing point and thermal conductivity of tropical fruit pulps: Mango and papaya
(2007-01-01)
The freezing point depression of mango and papaya pulps was measured by using a simple apparatus, consisting of two major sections: a freezing vessel and a data acquisition system. The thermal conductivity of both pulps ...
Attractiveness of Different Citrus Pulps to the Leaf-Cutting Ant Atta sexdens rubropilosa (Hymenoptera: Formicidae)
(California State University, 2009-01-01)
The most common control method Uses toxic baits consisted of dehydrated citrus pulp as carrier and attractant. However, the portion of the citrus fruit that is attractive to ants is still Unknown, despite its importance ...
Response of the pulp of dogs to capping with mineral trioxide aggregate or a calcium hydroxide cement
(Munksgaard Int Publ Ltd, 2001-08-01)
This study was conducted to observe the response of dogs' dental pulp to mineral trioxide aggregate (MTA) and a calcium hydroxide cement when used as pulp capping materials. After the pulps of 30 teeth were exposed, they ...
Influência da densidade básica da madeira de clones de Eucalyptus grandis x Eucalyptus urophylla na qualidade da polpa branqueada.
(Universidade Federal de Santa Maria (UFSM), Centro Pesquisas Florestais, 2007-01-01)
The study analyzed the wood basic density effect in two Eucalyptus grandis x Eucalyptus urophylla hybrid clones (440 kg/m(3) e 508 kg/m(3)) on bleached pulp quality (fiber dimensions and physical-mechanical properties). ...
Biological response of pulps submitted to different capping materials
(2006-07-01)
Pulp capping is a procedure that comprises adequate protection of the pulp tissue exposed to the oral environment, aiming at the preservation of its vitality and functions. This study evaluated the response of the dental ...