Results 31 to 40 of about 182,479 (263)

Influência da interação fósforo disponível × fitase da dieta sobre o desempenho, os níveis plasmáticos de fósforo e os parâmetros ósseos de poedeiras comerciais Available phosphorus and phytase interaction in the diet on performance, plasma phosphorus levels and bone parameters of commercial laying hens

Revista Brasileira de Zootecnia, 2008
Dois experimentos foram realizados para avaliar a interação fósforo disponível (Pd) × fitase (UF) da dieta sobre o desempenho, os níveis plasmáticos de fósforo e os parâmetros ósseos de poedeiras.
José Humberto Vilar da Silva, José Anchieta de Araujo, Cláudia de Castro Goulart, Fernando Guilherme Perazzo Costa, Nilva Kazue Sakomura, Dermeval Araújo Furtado   +5 more
doaj   +1 more source

Acetic acid bacteria encode two levansucrase types of different ecological relationship

Environmental Microbiology, Volume 21, Issue 11, Page 4151-4165, November 2019., 2019
Summary Acetic acid bacteria (AAB) are associated with plants and insects. Determinants for the targeting and occupation of these widely different environments are unknown. However, most of these natural habitats share plant‐derived sucrose, which can be metabolized by some AAB via polyfructose building levansucrases (LS) known to be involved in ...
Frank Jakob, Yamira Quintero, Alexis Musacchio, Paulina Estrada‐de los Santos, Lázaro Hernández, Rudi F. Vogel   +5 more
wiley   +1 more source

Activity of fungal phytases stored in two ways in response to the period of storage at room temperature Atividade de fitases fúngicas armazenadas de duas maneiras em resposta ao período de armazenamento à temperatura ambiente

Ciência Rural, 2012
Two distinct experiments were conducted simultaneously with phytases of Aspergillus oryzae and A. niger for determining enzyme activity in response to storage period (up to 180 days at room temperature - RT).
Luciana de Paula Naves, Angelita Duarte Corrêa, Antônio Gilberto Bertechini, Elisangela Minati Gomide, Celeste Maria Patto de Abreu   +4 more
doaj   +1 more source

Técnicas de Imobilização de Enzimas

Revista Processos Químicos, 2010
A imobilização de enzimas constitui uma das áreas da tecnologia enzimática que reúne um conjunto de técnicas através das quais esses catalisadores podem ser utilizados repetida e continuamente. O principal objetivo de se imobilizar enzimas é obter maiores vantagens no uso de enzimas em contraposição às desvantagens de alto custo e baixa estabilidade ...
Claudinei S. Lima, Flavio Marques Lopes, Kátia Flávia Fernandes   +2 more
openaire   +3 more sources

Promiskuitet enzima [PDF]

, 2018
Biokataliza je jedno od najvažnijih svojstava živog svijeta. Ona omogućava kontrolirano odvijanje kemijskih reakcija brzinom koja omogućava život stanice i multistaničnih organizama.
Radošević, Ela
core   +2 more sources

Convergent losses of arbuscular mycorrhizal symbiosis in carnivorous plants

New Phytologist, EarlyView.
Summary Most land plants form the ancient arbuscular mycorrhizal (AM) symbiosis, while carnivory is a younger trait that evolved in several angiosperm orders. The two biotic interactions similarly help plants acquire mineral nutrients, raising the question of whether they can coexist.
Héctor Montero, Matthias Freund, Kenji Fukushima   +2 more
wiley   +1 more source

Identification of Bioactive Compounds and Analysis of Inhibitory Potential of the Digestive Enzymes from Syzygium sp. Extracts

Journal of Chemistry, Volume 2019, Issue 1, 2019., 2019
Diabetes and obesity represent major public health problems worldwide. High cost of medicines and drug treatments propose the research for less expensive alternatives, such as enzymatic inhibitors present in medicinal plants from natural sources. An example of such medicinal plant is the jambolan Syzygium sp., which is referred to be hypoglycemic and ...
Tuanny Cavatão de Freitas, Ronaldo Junio de Oliveira, Ricardo José de Mendonça, Pamela Aparecida Candido, Luciana Lopes Silva Pereira, Karina Ferrazzoli Devienne, Ana Carolina da Silva, Chrystian Araújo Pereira, Teodorico C. Ramalho   +8 more
wiley   +1 more source

Atividade de endo-ß-manase em sementes de café colhidas em diferentes estádios fenológicos. [PDF]

, 2019
Sementes de café apresentam germinação lenta e desuniforme, dificultando consideravelmente a formação das mudas. Nestas sementes a germinação é limitada pelo endosperma, e para que ocorra a emergência da radícula, o amolecimento do endosperma é ...
NASCIMENTO, V. E. do, PEREIRA, D. de M., ROSA, S. D. V. F. da, SANTOS, F. C., SILVA, W. de S., VAN PINHO, E. R.   +5 more
core  

The Computer‐Assisted Sequence Annotation (CASA) workflow for enzyme discovery

Applications in Plant Sciences, Volume 13, Issue 4, July-August 2025.
Abstract Premise With the advent of inexpensive nucleic acid sequencing and automated annotation at the level of basic functionality, the central problem of enzyme discovery is no longer finding active sequences, it is determining which ones are suitable for further study.
Gemma R. Takahashi, Franchesca M. Cumpio, Carter T. Butts, Rachel W. Martin   +3 more
wiley   +1 more source

Production of Recombinant Trichoderma reesei Cellobiohydrolase II in a New Expression System Based on Wickerhamomyces anomalus

Enzyme Research, Volume 2017, Issue 1, 2017., 2017
Cellulase is a family of at least three groups of enzymes that participate in the sequential hydrolysis of cellulose. Recombinant expression of cellulases might allow reducing their production times and increasing the low proteins concentrations obtained with filamentous fungi.
Dennis J. Díaz-Rincón, Ivonne Duque, Erika Osorio, Alexander Rodríguez-López, Angela Espejo-Mojica, Claudia M. Parra-Giraldo, Raúl A. Poutou-Piñales, Carlos J. Alméciga-Díaz, Balkys Quevedo-Hidalgo, Sunney I. Chan   +9 more
wiley   +1 more source