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Mostrando ítems 51-60 de 2047
Can genetic factors compromise the success of dental implants? A systematic review and meta-analysis
(2018-09-06)
Dental implants provide a predictable treatment option for partial and complete edentulism via the placement of a fixed permanent artificial root to support prosthetic dental crowns. Despite the high survival rates, long-term ...
Factors affecting establishment success of the endangered Caribbean cactus Harrisia portoricensis (Cactaceae)
(Universidad de Costa Rica, 2012)
Riqueza e abundância de espécies em diferentes compartimentos da comunidade vegetal no gradiente fisionômico do Cerrado em Assis, SP
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2012-08-03)
Fire protection has caused ongoing changes in savannas throughout the world, with the expansion of the woody component over more open vegetation. Although these changes have been documented at the landscape level, some ...
The beneficial effect of ants on the reproductive success of Dyckia floribunda (Bromeliaceae), an extrafloral nectary plant
(National Research Council Canada-NRC Research Press, 2003-01)
Dyckia floribunda is a perennial herb from the Argentinian Chaco with extrafloral nectaries. Ants visited these nectaries while patrolling inflorescences and infructescences. We anticipated that ants attracted to extrafloral ...
Crab herbivory regulates re-colonization of disturbed patches in a southwestern Atlantic salt marsh
(Wiley Blackwell Publishing, Inc, 2011-06)
Recent work exploring the effects of physical stress and herbivory on secondary succession in estuarine plant communities agrees with basic stress models and reveal that herbivory is an important force in brackish and ...
Aves insetívoras e sua relação com taxas de folivoria no Parque Estadual Carlos Botelho, SP
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Conservação da Fauna - PPGCFauCâmpus São Carlos, 2015-06-02)
Birds contribute to many kinds of environmental services, such as predation on arthropods, which results in their population control, and reduced folivory and higher growth rates of plants. In addition, insectivorous birds ...
Colonization by macroinvertebrates on an artificial substrate and comparison with a natural substrate in a floodplain: A short time study in the rainy season
(2017-01-01)
Understanding how the process of colonization by taxa in different types of habitat takes place is necessary to preserve their diversity. The aim of this study was to analyze the process of colonization by macroinvertebrates ...
La perplejidad como un modo de respuesta en la histeria.
(Universidad Católica de Santiago de Guayaquil, 2019)