Results 21 to 30 of about 210,989 (190)

CotA, a multicopper oxidase from Bacillus pumilus WH4, exhibits manganese-oxidase activity. [PDF]

PLoS ONE, 2013
Multicopper oxidases (MCOs) are a family of enzymes that use copper ions as cofactors to oxidize various substrates. Previous research has demonstrated that several MCOs such as MnxG, MofA and MoxA can act as putative Mn(II) oxidases.
Jianmei Su, Peng Bao, Tenglong Bai, Lin Deng, Hui Wu, Fan Liu, Jin He   +6 more
doaj   +1 more source

Cotas para pessoas negras

Oficina do Historiador, 2021
Este artigo analisa o processo de implementação de cotas para pessoas negras, com destaque para o que ocorreu na Universidade Federal de Mato Grosso, desde 2003 até 2020, especialmente o ano de 2012, quando a instituição se adequou a Lei de Cotas.
Vitor Hugo Teixeira, Ana Maria Marques
openaire   +2 more sources

Algal Bloom Exacerbates Hydrogen Sulfide and Methylmercury Contamination in the Emblematic High-Altitude Lake Titicaca

Geosciences, 2018
Algal blooms occurrence is increasing around the globe. However, algal blooms are uncommon in dominantly oligotrophic high-altitude lakes. Lake Titicaca, the largest freshwater lake in South America, located at 3809 m above the sea level, experienced its
Darío Achá, Stephane Guédron, David Amouroux, David Point, Xavier Lazzaro, Pablo Edgar Fernandez, Géraldine Sarret   +6 more
doaj   +1 more source

Hydrogen Peroxide-Resistant CotA and YjqC of Bacillus altitudinis Spores Are a Promising Biocatalyst for Catalyzing Reduction of Sinapic Acid and Sinapine in Rapeseed Meal. [PDF]

PLoS ONE, 2016
For the more efficient detoxification of phenolic compounds, a promising avenue would be to develop a multi-enzyme biocatalyst comprising peroxidase, laccase and other oxidases.
Yanzhou Zhang, Xunhang Li, Zhikui Hao, Ruchun Xi, Yujie Cai, Xiangru Liao   +5 more
doaj   +1 more source

COTA: Improving the Speed and Accuracy of Customer Support through Ranking and Deep Networks

, 2018
For a company looking to provide delightful user experiences, it is of paramount importance to take care of any customer issues. This paper proposes COTA, a system to improve speed and reliability of customer support for end users through automated ...
Bahdanau Dzmitry, Diederik, Hakkani-Tür Dilek, Ioffe Sergey, Liang Chen, McCulloh Ian, Rocktäschel Tim, Sarikaya R., Sutskever Ilya, van der Maaten Laurens, Zhang Xiang   +10 more
core   +1 more source

COTAS RACIAIS

Revista Multidisciplinar do Nordeste Mineiro
O presente estudo tem como objetivo geral analisar a juridicidade do modelo brasileiro de cotas raciais para o ingresso no ensino superior, com ênfase na inclusão de pessoas pardas, que têm sido invisibilizadas pelas comissões de heteroidentificação nas universidades federais.
Igor Caiafa Ferreira Silvério, Jalmir Pereira Figueiredo, Carlos Augusto Lima Vaz da Silva   +2 more
openaire   +2 more sources

Multilayer Bixin Microcapsules: The Impact of Native Carbohydrates on the Microencapsulation Efficiency and Dispersion Stability

Foods, 2019
Bixin is a hydrophobic carotenoid present in the integument of the seeds of Bixa orellana. Microencapsulation was applied to obtain water dispersible formulations and protect the colorant against degradation.
Cecilia K. Curi-Borda, Javier A. Linares-Pastén, Tuba Tat, Rosmery Tarqui-Dueñas, Ninoska Chino-Flores, Juan-Antonio Alvarado, Bjorn Bergenstahl   +6 more
doaj   +1 more source

Optimized Gillespie algorithms for the simulation of Markovian epidemic processes on large and heterogeneous networks

, 2017
Numerical simulation of continuous-time Markovian processes is an essential and widely applied tool in the investigation of epidemic spreading on complex networks.
Cota, Wesley, Ferreira, Silvio C.
core   +1 more source

Expression system of CotA-laccase for directed evolution and high-throughput screenings for the oxidation of high-redox potential dyes [PDF]

, 2009
Laccases are useful biocatalysts for many diverse biotechnological applications. In this study we have established efficient and reliable expression systems and high-throughput screenings for the recombinant CotA-laccase from Bacillus subtilis.
Alcalde, Bloom, Bradford, Brakmann, Brissos, Bulter, Couto, Durão, Durão, Durão, Enguita, Festa, Gianfreda, Kaur, Martins, Palmer, Palmer, Parales, Pereira, Solomon, Tadesse, Xu, Xu, Xu, Xu, Xu, Zille, Zumarraga, Zumarraga   +28 more
core   +1 more source

Transcriptomic Profiling of Quinoa Reveals Distinct Defense Responses to Exogenous Methyl Jasmonate and Salicylic Acid

Plants
Plant defense responses are mediated by hormones such as jasmonic acid (JA) and salicylic acid (SA). JA and SA are known to trigger a range of different defense responses in model plants but little is described in crops like quinoa.
Oscar M. Rollano-Peñaloza, Sara Neyrot, Jose A. Bravo Barrera, Patricia Mollinedo, Allan G. Rasmusson   +4 more
doaj   +1 more source