Results 51 to 60 of about 121,296 (295)
Magnetic Resonance in Chemistry, EarlyView.We report the results from a kinetic and mechanistic investigation of an inverse‐electron‐demand Diels–Alder (IEDDA) cycloaddition involving an oxazole‐type diene synthesized via an Ugi–Zhu multicomponent reaction (UZ‐3CR). ABSTRACT Pyridines are a crucial class of heterocycles with widespread applications in natural products, pharmaceuticals, and ...
Galdina V. Suárez‐Moreno +6 more
wiley +1 more source
Primer Congreso Colombiano de Biotecnología: la biotecnología en el desarrollo del país
Revista Colombiana de Biotecnología, 2002 L a biotecnología es la tecnología del siglo XXI. Se caracteriza por sus cambios rápidos, alta inversiónen capital de riesgo y considerables costos de investigación y desarrollo, acompañada con una tasa de retorno de la inversión muy atractiva. Esto ha
Biotecnología Revista Colombiana de
doaj +2 more sources
20 passos para o planejamento e implantação do sistema da qualidade. [PDF]
, 2017 bitstream/item/109195/1/fold07-01-20passosPQualidade ...
EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA.
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A First approach of using ultrasound as an alternative for blanching in vacuum-packaged potato strips [PDF]
, 2016 The effect of ultrasound (US) (40 kHz, 200 W, 3 min), blanching (85 °C, 3.5 min), and the combination of both methods was evaluated on the quality of vacuum-packaged potato strips stored at 3 ± 1 °C for up to 10 days.
Achaerandio Puente, María Isabel +4 more
core +2 more sources
Biotecnologia e desenvolvimento sustentável [PDF]
Estudos Avançados, 2010 A biotecnologia pode desempenhar um papel importante para atingir as metas da sustentabilidade. No presente trabalho, são descritos diferentes exemplos bem-sucedidos de micro-organismos especialmente desenhados para otimizar a produção de etanol, a produção de plásticos biodegradáveis a partir de recursos renováveis e a biorremediação de metais tóxicos.
openaire +4 more sources
PLANTS, PEOPLE, PLANET, EarlyView.The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal +8 more
wiley +1 more source
Proteins: Structure, Function, and Bioinformatics, EarlyView.ABSTRACT We present the first x‐ray crystallographic structural evidence of an archaeal DNA ligase showing the AMP covalent adduct together with further cofactor hydrolysis, capturing a transient intermediary in the first step of the ligation reaction, triggered by the pyrophosphate hydrolysis.
A. X. Quintana‐Armas +3 more
wiley +1 more source
Indução da embriogênese somática em cana-de-açúcar
Ornamental Horticulture, 2007 O objetivo deste trabalho foi estabelecer um protocolo eficiente de indução de calos embriogênicos de cana-de-açúcar.
Amanda Ferreira Macedo +3 more
doaj +1 more source
Biotecnologia del vi : Saccharomyces cerevisiae [PDF]
, 2013 Títol del póster : Biotechnology of ...
Albesa Martín, Adrián +1 more
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Expression profile of genes involved in hydrogen sulphide liberation by _Saccharomyces cerevisiae_ grown under different nitrogen concentrations [PDF]
, 2008 The present work aims to elucidate molecular mechanisms underlying hydrogen sulphide production in _S. cerevisiae_ associated to nitrogen deficiency. To assess, at a genome-wide level, how the yeast strain adapted to the progressive nitrogen depletion ...
Ana Mendes-Ferreira +4 more
core +2 more sources