7 documents found, page 1 of 1
Effects of metals on activity and community of sulfate-reducing bacterial enric...
Zampieri, Bruna Del Busso [UNESP]; Nogueira, Elis Watanabe; de Oliveira, Ana Julia Fernandes Cardoso [UNESP]; Sánchez-Andrea, Irene; Brucha, GuntherMade available in DSpace on 2022-04-29T08:31:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Sulfate-reducing bacteria (SRB) can be used to remove metals from wastewater, sewage, and contaminated areas. However, metals can be toxic to this group of bacteria. Sediments from port areas present abundance of SRB and also metal con...
Evaluation of antibacterial activity of chitosan membranes associated to unripe...
Battaglini Franco, Patrícia; de Almeida, Leiliane Aparecida; Marques, Rodrigo Fernando Costa [UNESP]; Brucha, Gunther; Campos, Maria Gabriela NogueiraMade available in DSpace on 2022-05-02T17:01:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-01-01; The treatment of skin wounds is a worldwide problem due to possible complications of healing process, such as infections, sepsis and even death. Current treatment strategies involves the use of dressings, bandages and topical application of antibiotic to the wound. An ideal dressing should protect again...
Overview of atrazine biodegradation under different oxidation-reduction conditions
Matias, Tális Pereira; Braga, Juliana Kawanishi; Damasceno, Leonardo Henrique Soares; Brucha, GuntherThe indiscriminate use of the herbicide atrazine in Brazil and in the world has several adverse effects on human health and ecosystems, which can be found in soil, groundwater, in the air and also in living beings, which justifies research focused on biodegradation, impacts and characteristics of this compound. Our work, through a literature review, shows that atrazine's biodegradation can occur through differe...
Sulfate and metal removal from acid mine drainage using sugarcane vinasse as el...
Nogueira, Elis Watanabe; Gouvêa de Godoi, Leandro Augusto; Marques Yabuki, Lauren Nozomi [UNESP]; Brucha, GuntherMade available in DSpace on 2021-06-25T10:25:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-06-01; The down flow structured bed bioreactor (DFSBR) was applied to treat synthetic acid mine drainage (AMD) to reduce sulfate, increase the pH and precipitate metals in solutions (Co, Cu, Fe, Mn, Ni and Zn) using vinasse as an electron donor for sulfate-reducing bacteria (SRB). DFSBR achieved sulfate remova...
Performance and microbial community analysis in an anaerobic hybrid baffled rea...
Giordani, Alessandra; Brucha, Gunther; Santos, Kyem A.; Rojas, Karina; Hayashi, Elize; Alves, M. M.; Tommaso, GiovanaAnaerobic dairy waste treatment requires effective control to avoid long-chain fatty acid (LCFA) inhibitory effects on anaerobic microorganisms, especially methanogens. The hybrid anaerobic baffled reactor (HABR) can provide system stability, but more needs to be done to understand how the microbial communities underpinning the HABR compartments behave and respond. Thus, this study aimed to examine the HABR's m...
Heavy metal concentrations in Brazilian port areas and their relationships with...
Zampieri, Bruna Del Busso [UNESP]; da Costa Andrade, Vanessa [UNESP]; Chinellato, Roberta Merguizo [UNESP]; Garcia, Carlos Alexandre BorgesMade available in DSpace on 2020-12-12T02:15:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-08-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); The objectives of this study were to analyze the difference in ways in which metals polluting Brazilian port areas influence bacterial communities and the selection of resi...
Identificação de microrganismos resistentes ao herbicida ácido 2,4-diclorofenóx...
Higino Mussy, Marília; Brucha, Gunther; Gomes Reis, Mariza; Ikeda Ushimaru, Priscila [UNESP]; Yamashita, Miyuki; Rodrigues Bastos, WanderleySubmitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:29:05Z No. of bitstreams: 0; Made available in DSpace on 2014-05-27T11:29:05Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-05-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Pesticide application has become very important in controlling pests and other infestations that attack crops and ...