Mirna Helena Regali Seleghim

• Abstract

  Subterranean environments are generally considered oligotrophic and have specific characteristics that determine the local flora, such as: different conditions of humidity, temperature and nature of nutritional resources. Although studies on environmental microbial diversity have been considerable advances few have investigated the terrestrial microbiota of subterranean environments, espe…

  Phylogenetic and functional diversity of the subterranean microbial communities of the Terra Ronca State Park (TRSP), São Domingos, Goiás., AP.R

• Abstract

  The class of antibiotics is one of the most disturbing drug residues that are often found in environmental matrices. These compounds have negative potential effects on the microorganisms that play a crucial role in the processes, dynamics and stability of ecosystems. The objective of this study is to assess the ecological aspects of imazalil and oxytetracycline action in the environment a…

  Influence of the antibiotics Oxytetracycline and Imazalilon microbial diversity and ecological functions, AP.R

• Abstract

  Caves present extreme conditions, especially in their aphotic zones, which offer difficulties for the development and growth of most organisms, selecting those adapted to these conditions. For this reason, they are ideal environments for obtaining microorganisms, including fungal strains, which produce enzymes with high biotechnological potential. Currently, the degradation of cellulose f…

  Analysis of cellulolytic enzyme production by cave fungal strains, BP.IC

• Abstract

  Caves make up extreme environments that can provide exceptionally specific niches. Microorganisms that live in these environments develop unique survival strategies, thus possessing peculiarities in their metabolism that vary according to where they live. A lineage of a filamentous fungus called SDC 2.8 was isolated from the sediment of the Catão Cave, São Desidério - BA and the phylogene…

  Morphological and molecular characterization of a new specie of Aspergillus genus, isolated from Gruta do Catão cave, São Desidério – BA, BP.IC

• Abstract

  The protozoa are important components of the aquatic and terrestrial food webs. In terrestrial environments are voracious predators of bacteria and, thus, can cause major changes in this community, which is very important to the soil fertility. Considering that the fire is common and frequent in natural and agricultural soils, especially in Brazil, this study aims to evaluate the effects …

  Temporal assessment of the effect of fire on the density and diversity of protozoa in a Cerrado soil (Reserva Legal in São Carlos - campus UFSCar - SP), BP.MS

(Only some records are available in English at this moment)