Now showing items 1-10 of 40810
Main predictors of periphyton species richness depend on adherence strategy and cell size
Periphytic algae are important components of aquatic ecosystems. However, the factors driving periphyton species richness variation remain largely unexplored. Here, we used data from a subtropical floodplain (Upper Paraná ...
La conversión del teólogo anglicano Eduardo Rich
(Revista Mensaje, 2018)
Determinants of biodiversity in subtropical shallow lakes (Atlantic coast, Uruguay)
(Wiley Blackwell Publishing, Inc, 2009-12)
SUMMARY 1. Shallow lakes and ponds contribute disproportionally to species richness relative to other aquatic ecosystems. In-lake conditions (e.g. presence of submerged plants) seem to play a key role in determining ...
Effects of landscape modification on species richness patterns of fruit-feeding butterflies in Brazilian Atlantic Forest
Aim: To assess the distributional patterns of fruit-feeding butterfly species richness in Atlantic Forest (AF) based on stack species distribution models (SSDM); to evaluate the relative contribution of climate and landscape ...
Zr- AND Ba-RICH MINERALS FROM THE PONTE NOVA ALKALINE MAFIC-ULTRAMAFIC MASSIF, SOUTHEASTERN BRAZIL: INDICATION OF AN ENRICHED MANTLE SOURCE
(MINERALOGICAL ASSOC CANADA, 2009)
Zirconium- and Ba-rich minerals are found in gabbroic rocks from the Ponte Nova alkaline mafic-ultramafic massif in southeastern Brazil. The unusual mineralogical assemblage includes zirconolite, baddeleyite, Ba-rich alkali ...
Clinical effect of platelet rich plasma in the treatment of periodontal intrabony defects. Systematic review and meta-analysis
(Universidad Católica los Ángeles de Chimbote, 2017)
Introduction: One of the consequences of periodontitis is periodontal intrabony defects (PID). Various biomaterials have been used for its treatment, but there is still no biomaterial considered as the gold standard. Current ...
IGS sequences in Cestrum present AT- and GC-rich conserved domains, with strong regulatory potential for 5S rDNA
The 35S and 5S ribosomal DNA (rDNA) organized in thousands of copies in genomes, have been widely used in numerous comparative cytogenetic studies. Nevertheless, several questions related to the diversity and organization ...