6 documents found, page 1 of 1
Biocides used as additives to biodiesels and their risks to the environment and...
Luz, Glécia Virgolino da Silva; Sousa, Breno A. S. M.; Guedes, Adevilton V.; Barreto, Cristine Chaves; Brasil, Lourdes MattosOne of the advantages of using biodiesel and its blends with diesel oil is the lower levels of emissions of particulate matter, sulfur dioxide, carbon monoxide, among others, making it less harmful to the environment and to humans. However, this biofuel is susceptible to microbial contamination and biodeterioration. In this sense, studies on the use of effective low toxicity biocides are being carried out, and ...
Seasonal variations in soil microbiota profile of termite (Syntermes wheeleri) ...
Guimarães, Helena Ipe Pinheiro; Santana, Renata Henrique; Silveira, Rafaella; Pinto, Otávio Henrique Bezerra; Quirino, Betânia FerrazEusocial animals, such as the termites, often build a nest-like structure called a mound that provides shelter with stable internal conditions and protection against predators. Termites are important components of the Brazilian Cerrado biota. This study aimed to investigate the bacterial community composition and diversity of the Syntermes wheeleri termite-mound soil using culture-independent approaches. We con...
Assessing antibacterial potential of components of phyllomedusa distincta skin ...
Barreto, Cristine Chaves
Archaeal community changes associated with cultivation of Amazon Forest soil wi...
Tupinambá, Daiva Domenech; Cantão, Maurício Egídio; Costa, Ohana Yonara Assis; Bergmann, Jessica Carvalho; Kruger, Ricardo Henrique; Kyaw, Cynthia MariaThis study compared soil archaeal communities of the Amazon forest with that of an adjacent area under oil palm cultivation by 16S ribosomal RNA gene pyrosequencing. Species richness and diversity were greater in native forest soil than in the oil palm-cultivated area, and 130 OTUs (13.7%) were shared between these areas. Among the classified sequences, Thaumarchaeota were predominant in the native forest, wher...
Rumen microbial diversity under influence of a polyclonal antibody preparation ...
Otero, Walter Guimarães; Marino, Carolina Tobias [UNESP]; Barreto, Cristine Chaves; Pellizari, Vivian Helena [UNESP]; Millen, Danilo Domingues [UNESP]Made available in DSpace on 2015-02-02T12:39:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-06-01Bitstream added on 2015-02-02T13:07:50Z : No. of bitstreams: 1 S1519-99402012000200017.pdf: 243731 bytes, checksum: 188be6432ec6777458b1f8e4d513fb4f (MD5); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Ap...
Rumen microbial diversity under influence of a polyclonal antibody preparation ...
otero, Walter Guimarães; Marino, Carolina Tobias [UNESP]; Barreto, Cristine Chaves; Pellizari, Vivian Helena; Millen, Danilo Domingues [UNESP]Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:26:26Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:47:39Z : No. of bitstreams: 1 2-s2.0-84865713833.pdf: 243731 bytes, checksum: 188be6432ec6777458b1f8e4d513fb4f (MD5); Made available in DSpace on 2014-05-27T11:26:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-04-01; Nine ruminally cannulated cows fed ...