Results 311 to 320 of about 11,321,895 (382)

Advancing Adhesive Strategies for Endodontically Treated Teeth—Part I: Impact of Endodontic Irrigation Protocols on the Chemical Composition and Structural Integrity of Coronal Dentin

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the effects of four endodontic irrigation protocols on the chemical composition and ultrastructure of coronal dentin. Materials and Methods Coronal dentin fragments were assigned to five study groups: NaOCl (3% sodium hypochlorite), NaOCl/EDTA (3% NaOCl and 17% ethylenediaminetetraacetic acid), NaOCl/EDTA/CHX (3% NaOCl ...
Joana A. Marques, Rui I. Falacho, Sara Fateixa, Francisco Caramelo, João Miguel Santos, João Rocha, Markus B. Blatz, João Carlos Ramos, Paulo J. Palma   +8 more
wiley   +1 more source

Estudio micológico de El Canal y Los Tiles (La Palma, Islas Canarias). V. Datos adicionales

, 2009
Esperanza Beltrán Tejera, Luis Quijada, Jonathan Díaz, J. Laura Rodríguez-Armas, Ángel Bañares, Julio Zetter Leal   +5 more
openalex   +2 more sources

Advancing Adhesive Strategies for Endodontically Treated Teeth—Part II: Dentin Sealing Before Irrigation Increases Long‐Term Microtensile Bond Strength to Coronal Dentin

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To compare the long‐term microtensile bond strength (μTBS) to coronal dentin using pre‐endodontic dentin sealing (PEDS) and post‐endodontic adhesion (PEA) techniques under various endodontic irrigation protocols. Materials and Methods Ten study groups (n = 10) were established based on the timing of adhesive application (PEDS versus ...
Joana A. Marques, Rui I. Falacho, Gabriela Almeida, Francisco Caramelo, João Miguel Santos, João Rocha, Markus B. Blatz, João Carlos Ramos, Paulo J. Palma   +8 more
wiley   +1 more source

Evaluación interdimensional de impactos ambientales sobre la dimensión física ocasionados por cultivos de palma aceitera y la ganadería extensiva en la selva húmeda tropical del Bajo Atrato, Chocó, Colombia

, 2009
Teofilo Cuesta-Borja, Giovanny Ramírez-Moreno   +1 more
openalex   +2 more sources

Plant invasion and speciation along elevational gradients on the oceanic island La Palma, Canary Islands. [PDF]

Ecol Evol, 2017
Steinbauer MJ, Irl SD, González-Mancebo JM, Breiner FT, Hernández-Hernández R, Hopfenmüller S, Kidane Y, Jentsch A, Beierkuhnlein C.   +8 more
europepmc   +1 more source

Unexpected trophic diversity in the endemic fish Orestias chungarensis in a high‐altitude freshwater ecosystem, Lake Chungará (4520 m), northern Chile

Journal of Fish Biology, EarlyView.
Abstract Orestias chungarensis Vila & Pinto, 1986 is a small‐bodied (max fork length = 120 mm) cyprinodontiform fish with a very restricted global distribution. The species is limited to a single, small (283 km2), high‐altitude (4520 m) catchment located in the Altiplano of northern Chile. Until the late 20th century, O.
Karina González, Daniel Gomez‐Uchida, Chris Harrod   +2 more
wiley   +1 more source

Conclusion. La palma real

, 2008
openaire   +1 more source

Opportunistic predation on juvenile angelsharks Squatina squatina: The greater amberjack Seriola dumerili as a potential threat

Journal of Fish Biology, EarlyView.
Abstract The first documented case of predation on a juvenile critically endangered angelshark Squatina squatina by a greater amberjack Seriola dumerili was observed in 2024 at Las Teresitas Beach, Tenerife, Canary Islands. The sequence shows a roughtail stingray Bathytoshia centroura initially attempting to predate on S.
Hector Toledo‐Padilla, Tomas Bañeras‐Bosh, David Jiménez‐Alvarado, Joanna Barker, Lucy Mead, David Jacoby, Francisco Reyes, Eva Meyers   +7 more
wiley   +1 more source

COMPOSICIÓN, DIVERSIDAD, ESTRUCTURA E IMPORTANCIA DE LAS ESPECIES ARBOREAS Y PALMAS DEL BOSQUE SECO DE LA FINCA “ROSITA”, RESERVA NATURAL ESTERO PADRE RAMOS, CHINANDEGA, NICARAGUA [PDF]

, 2008
Miguel Garmendia Zapata, José Benito Quezada, Holman Armas Machado, Eliécer Meneces Espinales   +3 more
openalex  

Extraits de la correspondance entre Henry Bauchau et Albert Palma

, 2009
Henry Bauchau
openalex   +2 more sources