Bacteroidetes
Mostrando 1-12 de 56 artigos, teses e dissertações.
-
1. Changes in the intestinal microbiota of superobese patients after bariatric surgery
OBJECTIVES: The gut microbiota is associated with obesity and weight loss after bariatric surgery and has been related to its changing pattern. Exactly how the bacterial population affects weight loss and the results of surgery remain controversial. This study aimed to evaluate the intestinal microbiota of superobese patients before and after gastric bypass
Clinics. Publicado em: 28/10/2019
-
2. Linderae radix ethanol extract attenuates alcoholic liver injury via attenuating inflammation and regulating gut microbiota in rats
This study aimed to explore the influence of gut microbiota alterations induced by Linderae radix ethanol extract (LREE) on alcoholic liver disease (ALD) in rats and to study the anti-inflammatory effect of LREE on ALD through the lipopolysaccharide (LPS) toll-like receptor 4 (TLR4)-nuclear factor kappa B (NF-κB) pathway. ALD rat models were established by
Braz J Med Biol Res. Publicado em: 16/05/2019
-
3. MUDANÇAS NA MICROBIOTA INTESTINAL E USO DE PROBIÓTICOS NO PÓS-OPERATÓRIO DE BYPASS GÁSTRICO EM Y-DE-ROUX E GASTRECTOMIA VERTICAL SLEEVE: UMA REVISÃO INTEGRATIVA
RESUMO Introdução: Estudos sugerem que a perda de peso induzida pela cirurgia bariátrica e a remissão de algumas comorbidades podem estar relacionadas às mudanças no perfil da microbiota dos indivíduos submetidos a este procedimento. Além disso, há indícios de que a manipulação da microbiota intestinal pode vir a ser abordagem terapêutica contr
ABCD, arq. bras. cir. dig.. Publicado em: 06/12/2018
-
4. Bacterial communities in mining soils and surrounding areas under regeneration process in a former ore mine
Abstract Human activities on the Earth's surface change the landscape of natural ecosystems. Mining practices are one of the most severe human activities, drastically altering the chemical, physical and biological properties of the soil environment. Bacterial communities in soil play an important role in the maintenance of ecological relationships. This work
Braz. J. Microbiol.. Publicado em: 2018-09
-
5. Analysis of bacterial communities and characterization of antimicrobial strains from cave microbiota
Abstract In this study for the first-time microbial communities in the caves located in the mountain range of Hindu Kush were evaluated. The samples were analyzed using culture-independent (16S rRNA gene amplicon sequencing) and culture-dependent methods. The amplicon sequencing results revealed a broad taxonomic diversity, including 21 phyla and 20 candidat
Braz. J. Microbiol.. Publicado em: 2018-06
-
6. Comparison of Gut Microbial Diversity in Beijing Oil and Arbor Acres Chickens
ABSTRACT The Beijing oil (BJO) chicken is an autochthona Chinese breed which shows outstanding meat quality characteristics compared with fast-growing imported chickens such as Arbor Acres (AA) chickens. Gut microbial diversity has been shown to influence host factors such as energy and nutrient metabolism, immune response and fertility. Consequently, it is
Rev. Bras. Cienc. Avic.. Publicado em: 2018-03
-
7. Illumina-based analysis of endophytic bacterial diversity of tree peony (Paeonia Sect. Moutan) roots and leaves
ABSTRACT Diverse communities of bacteria inhabit plant tissues and those bacteria play a crucial role for plant health and growth. Tree peony (Paeonia Sect. Moutan) is known for its excellent ornamental and medicinal values as Chinese traditional plant, but little is known about its associated bacterial community under natural conditions. To examine how endo
Braz. J. Microbiol.. Publicado em: 2017-12
-
8. Diversity of retrievable heterotrophic bacteria in Kongsfjorden, an Arctic fjord
Abstract The diversity and abundance of retrievable pelagic heterotrophic bacteria in Kongsfjorden, an Arctic fjord, was studied during the summer of 2011 (June, August, and September). Retrievable bacterial load ranged from 103 to 107 CFU L−1 in June, while it was 104-106 CFU L−1 in August and September. Based on 16S rRNA gene sequence similarities, a h
Braz. J. Microbiol.. Publicado em: 2017-03
-
9. Bacterial diversity of symptomatic primary endodontic infection by clonal analysis
Abstract The aim of this study was to explore the bacterial diversity of 10 root canals with acute apical abscess using clonal analysis. Samples were collected from 10 patients and submitted to bacterial DNA isolation, 16S rRNA gene amplification, cloning, and sequencing. A bacterial genomic library was constructed and bacterial diversity was estimated. The
Braz. oral res.. Publicado em: 10/10/2016
-
10. Molecular Identification of Cultivable Bacteria From Infected Root Canals Associated With Acute Apical Abscess
Resumo O objetivo deste estudo foi investigar a composição bacteriana de canais radiculares associados com abscesso apical agudo através de identificação molecular (16S rRNA) de bactérias cultiváveis. Duzentas e vinte cepas, de 20 casos, isoladas por cultura foram submetidas a extração de DNA e amplificação do gene 16S rRNA (PCR), seguido de seque
Braz. Dent. J.. Publicado em: 2016-06
-
11. Bacterial ecology of abattoir wastewater treated by an anaerobic digestor
Abstract Wastewater from an anaerobic treatment plant at a slaughterhouse was analysed to determine the bacterial biodiversity present. Molecular analysis of the anaerobic sludge obtained from the treatment plant showed significant diversity, as 27 different phyla were identified. Firmicutes, Proteobacteria, Bacteroidetes, Thermotogae, Euryarchaeota (methano
Braz. J. Microbiol.. Publicado em: 2016-03
-
12. Diversidade bacteriana em rúmen bovino por análise de sequências do 16S rDNA metagenômico e microscopia eletrônica de varredura
O estudo foi realizado para caracterizar a diversidade bacteriana por meio do sequenciamento parcial do 16S rDNA total e microscopia eletrônica de varredura (MEV) do microbioma ruminal. Foram utilizados três bovinos da raça Nelore, canulados no rúmen. As frações líquidas e sólidas do conteúdo ruminal foram processadas para extração de DNA metagen�
Acta Sci., Anim. Sci.. Publicado em: 2015-09