Results 91 to 100 of about 184,426 (243)

Validade e análise de sensibilidade dos coeficientes cinéticos do modelo matemático mecanístico proposto para predizer a cinética de hidrólise de lactose por β-galactosidase de células permeabilizadas de kluyveromyces lactis

Revista do Instituto de Latícinios Cândido Tostes, 2008
Um modelo matemático mecanístico foi desenvolvido para descrever a hidrólise de lactose, levando em consideração o efeito de inibição por galactose. Foi utilizado um sistema dinâmico de equações diferenciais ordinárias da variação de lactose, glicose e ...
Edimar A . F. Fontes, Flávia M. L. Passos, Frederico J. V. Passos, Paulo Rogério Fontes   +3 more
doaj  

Integrated biorefinery for cellulosic ethanol and spherical nanolignin production from coconut waste

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Green coconut waste was subjected to different fractionation methods to obtain integrated lignin nanoparticles and cellulosic ethanol. Pretreatment with gradual addition of dilute sulfuric acid provided a higher structural hemicellulose precursor yield (68.2%).
Ricardo Marchezan Farias de Mesquita, Júlia Caroline Dal Prá, Roselei Claudete Fontana, Sheila Montipó, Henrique Macedo Baudel, Eduardo Dieldold, Willian Daniel Hahn Schneider, Marli Camassola   +7 more
wiley   +1 more source

CONCENTRATION OF GALACTOSE BY LEUCOCYTES

, 1963
Leucocytes suspended in native plasma took up galactose and held it within the cells at a concentration 3–6 times greater than that in the plasma. Conversion to galactose-1-phosphate, uridinediphosphogalactose, and other, unidentified compounds occurred.
R. Schucher, N. Kalant
core   +1 more source

Does p‐lactate increase in patients with GSD1 after ingesting a meal with common‐size sources of fructose and galactose? Observations from a prospective, non‐blinded, crossover pilot study

JIMD Reports
Ingestion of fructose and galactose may result in elevated lactate concentrations in patients with glycogen storage disease type 1 (GSD1). In this randomized cross‐over pilot study, 7 patients with GSD 1a (6) and GSD1b (1) orally consumed a common‐size ...
Camilla Diana B. Caroee, Allan M. Lund
doaj   +1 more source

Purification of Disassembled Capsid Protein by Hydroxyapatite Chromatography Enhances Virus‐Like Particle Recovery

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Virus‐like particles (VLPs) are a promising modality with extensive applications in prophylactic and therapeutic vaccine design. Human Papillomavirus (HPV) vaccines are one such example where VLP vaccine applications have led to the successful reduction in HPV‐associated diseases, such as cervical cancer.
Nicholas Samuelson, Nathaniel Parker, Shiyi Wang, Sara Daley, Aaron Cote, Michael A. Winters   +5 more
wiley   +1 more source

Cinética de inibição por galactose e glicose na hidrólise de lactose por b-galactosidase em massa de células permeabilizadas de Kluyveromyces lactis

Revista do Instituto de Latícinios Cândido Tostes, 2008
O efeito de diferentes concentrações de galactose, glicose e de mistura de galactose e glicose na cinética de hidrólise de lactose por b-galactosidase utilizando células permeabilizadas de Kluyveromyces lactis como biocatalisador foi realizado.
Edimar A . F. Fontes, Flávia M. L. Passos, Frederico J. V. Passos, Paulo Rogério Fontes   +3 more
doaj  

Unmasking Glycoforms: Lectin‐Based Profiling and Functional Implications of Targeted Glycosylation Knockouts in Chinese Hamster Ovary Cells

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Monoclonal antibody (mAb) glycosylation is a critical quality attribute that is difficult to rationally engineer and rapidly assess during cell line development. Here, we investigate whether cell‐surface glycosylation can serve as a surrogate readout of mAb product glycosylation following targeted glycogene engineering in CHO cells.
Cristina Abascal Ruiz, Sheryl Li Yan Lim, Jacobus Brink, Sara Carillo, Eoin Casey, Jonathan Bones, Ioscani Jiménez del Val   +6 more
wiley   +1 more source

Síntese e caracterização de novos complexos de cobre(ii) e zinco(ii) de relevância bioinorgânica [PDF]

, 2008
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Dentre as metaloenzimas de cobre pode-se citar a galactose oxidase, responsável pela oxidação de uma gama de álcoois primários a aldeídos
PASSOS, Fernando dos
core  

The key enzyme in galactose metabolism, UDP-galactose-4-epimerase, affects cell-wall integrity and morphology in Candida albicans even in the absence of galactose

, 2007
The enzyme UDP-galactose-4-epimerase (GAL10) catalyzes a key step in galactose metabolism converting UDP-galactose to UDPglucose which then can get metabolized through glycolysis and TCA cycle thus allowing the cell to use galactose as a carbon and ...
Raghavendra, Mysore L., Singh, Vijender, Raghavendra, Mysore L, Satheesh, Somisetty V, Sadhale, Parag P., Sadhale, Parag P, Satheesh, Somisetty V.   +6 more
core   +1 more source

Galactose-conjugates of the oseltamivir pharmacophore-new tools for the characterization of influenza virus neuraminidases

, 2009
We describe the synthesis of mimetics of the a23 and a26 sialogalactoside substrates of influenza neuraminidase which include the oseltamivir pharmacophore, and report the sub-nanomolar affinities for these novel neuraminidase inhibitors.
Stephen R Martin (8117216), Benoit Carbain (1859755), Peter B Hitchcock (16057433), Hansjorg Streicher (16057667), Patrick J Collins (9211226)   +4 more
core   +1 more source