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Mohammed Inuwa Ja?afaru, Konjerimam Ishaku Chimbekujwo, Obinna Markraphael Ajunwa
Pág. 539 - 547
Proteases are important industrial enzymes and fungi prove to be good sources of such enzymes. Purification techniques are however necessary for increased specificity in activity and better industrial value. Based on this, a protease produced by a Fusari...
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Chi-Yang Yu, Bo-Hong Jiang and Kow-Jen Duan
Carrot pomace, a major agricultural waste from the juice industry, was used as a feedstock for bioethanol production by fermentation with the thermotolerant yeast Kluyveromyces marxianus. Treatment of the carrot pomace with AccelleraseTM
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Betsy S. Ramos-Pacheco, David Choque-Quispe, Carlos A. Ligarda-Samanez, Aydeé M. Solano-Reynoso, Yudith Choque-Quispe, John Peter Aguirre Landa, Henrry W. Agreda Cerna, Henry Palomino-Rincón, Fredy Taipe-Pardo, Miluska M. Zamalloa-Puma, Lourdes Magaly Zamalloa-Puma, Edwin Mescco Cáceres, Liliana A. Sumarriva-Bustinza and Katia Choque-Quispe
Pollution indexes are instruments that allow a quick interpretation of water quality, combining physical, chemical, and microbiological parameters to generate a numerical value. Our aim was to evaluate spatial and temporal-spatial water quality and propo...
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Selma Cristina Silva,Maria Lucrécia Gerosa Ramos,Ricardo Silveira Bernardes
Pág. 32 - 46
O trabalho avaliou o desempenho dos wetlands construídos de fluxo vertical (WCFV) com meio suporte de solo misturado com areia na remoção de coliformes termotolerantes (CTer). O experimento era composto por dois sistemas: 1. Monocultura: Latossolo vermel...
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Selma Cristina Silva,Maria Lucrécia Gerosa Ramos,Ricardo Silveira Bernardes
Pág. 32 - 46
O trabalho avaliou o desempenho dos wetlands construídos de fluxo vertical (WCFV) com meio suporte de solo misturado com areia na remoção de coliformes termotolerantes (CTer). O experimento era composto por dois sistemas: 1. Monocultura: Latossolo vermel...
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Vicente Elicio Porfiro Sales Gonçalves Da Silva,Adriana Guimarães Costa,Hugo Leonardo de Brito Buarque,Raimundo Bemvindo Gomes
Pág. 27 - 47
O presente trabalho buscou determinar a cinética do processo de inativação de microrganismos indicadores de patogenicidade em efluentes de processos anaeróbios submetidos à desinfecção com peroxônio (O3+H2O2). Para isso, realizou-se a otimização de parâm...
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Keylin Mendoza, Bryan Ortiz, Luis Rivera, Tania Peña, Marcio Chirinos-Escobar, Lourdes Enríquez, Victoria Maldonado and Gustavo Fontecha
Water can act as a vector for several microbes with significant pathogenic potential for both humans and animals. Waterborne infections are a critical public health concern as they cause more than 3.4 million deaths annually. Total and thermotolerant col...
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Fernanda Luisa Ramalho, João Batista Pereira Cabral, Wellmo dos Santos Alves, Assunção Andrade de Barcelos, Francismário Ferreira dos Santos and Alexandre Tadeu Paulino
The present study aimed to analyze the spatial?temporal variation of water streams using Quality Indexes of the Minas Gerais Institute of Water Management (WQI-IGAM), compared with physical?chemical and biological variables established by the CONAMA Reso...
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Andrey A. Belov, Vladimir S. Cheptsov, Elena A. Vorobyova, Natalia A. Manucharova and Zakhar S. Ezhelev
The arid Mojave Desert is one of the most significant terrestrial analogue objects for astrobiological research due to its genesis, mineralogy, and climate. However, the knowledge of culturable bacterial communities found in this extreme ecotope?s soil i...
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Aloisio Henrique Pereira Souza, Aline Kirie Gohara, Lilian Maria Pagamunici, Jesui Vergílio Visentainer, Nilson Evelázio Souza, Makoto Matsushita
Pág. 157 - 163
The goal of this study was the development, quimiometric analysis, physical-chemical, microbiological, nutritional, and sensory evaluation of gluten-free granolas containing quinoa, amaranth and linseed. Gluten fractions were not detected in the granola ...
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Solomon Ofori, David Kwesi Abebrese, Iveta Ru?icková and Jirí Wanner
This study evaluates the suitability of treated wastewater (TWW: secondary effluent and membrane effluent) for crop irrigation and the resultant impact on crop growth and soil physicochemical characteristics. Carrot seeds (Daucus carota subsp. sativus) w...
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Ryan T. Dapkus, Alan E. Fryar, Benjamin W. Tobin, Diana M. Byrne, Shishir K. Sarker, Leonie Bettel and James F. Fox
Karst aquifers are susceptible to contamination by pathogenic microorganisms, such as those found in human and animal waste, because the surface and subsurface drainage are well integrated through dissolution features. Fecal contamination of water is com...
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Ruth Quinn, Orlando Avis, Manon Decker, Alison Parker and Sandy Cairncross
Sand-storage dams have proven to be a successful water harvesting method and potential solution to water and food security issues in semi-arid regions such as south east Kenya. This paper examines the microbiological quality of water both contained in th...
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J.P.R. Sorensen, A. Sadhu, G. Sampath, S. Sugden, ... S. Pedley
Pág. 923 - 932
Open defecation is practised by over 600 million people in India and there is a strong political drive to eliminate this through the provision of on-site sanitation in rural areas. However, there are concerns that the subsequent leaching of excreta from ...
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Nara Somaratne and Gary Hallas
Coliform source tracking was undertaken on 48 water sources of which 42 are potable in 26 water supply systems spread across South Australia. The water sources in the study vary from unprotected springs in creek beds to deep confined aquifers. The freque...
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