BACKGROUND: At present, cellulases are the most important enzymes worldwide, and their demand has been increasing in the industrial sector owing to their notable hydrolysis capability. RESULTS: In the present study, contrary to conventional techniques, three physical parameters were statistically optimiz...
BACKGROUND: Large amounts of b-alanine are required in fine chemical and pharmaceutical synthesis and other fields. Profitable and green methods are required for the industrial production of b-alanine. RESULTS: Replacing endogenous panD of Escherichia coli with heterologous CgpanD from Corynebacterium gl...
Se evaluó la composición proximal, el contenido de polifenoles totales y la capacidad antioxidante de un chocolate oscuro formulado a partir de granos de cacao orgánico, seco, y no sometido al proceso fermentativo. Este producto fue elaborado con insumos y procesos desarrollados en la Granja Experimen...
Salazar, S;
Gutiérrez, N;
Sánchez, O;
Ramos, E;
González, A;
Acosta, J;
Ramos, T;
Altamirano, C;
Toledo, JR;
Montesino, R.
BACKGROUND: Lawsonia intracellularis remains a problem for the swine industry worldwide. Previously, we designed and obtained a vaccine candidate against this pathogen based on the chimeric proteins: OMP1c, OMP2c, and INVASc. These proteins formed inclusion bodies when expressed in E. coli, which induced...
Lawsonia (Bacteria)/inmunología,
Infecciones por Desulfovibrionaceae/prevención & control,
Vacunas Bacterianas/inmunología,
Vacunas Bacterianas/administración & dosificación,
Vacunación,
Inmunidad,
Técnicas de Cultivo Celular por Lotes,
Fermentación,
Vacunas Sintéticas,
Enfermedades de los Porcinos/inmunología,
Enfermedades de los Porcinos/prevención & control,
Porcinos,
Supervivencia Celular
Sweet sorghum is currently being evaluated throughout the world as a raw material for biofuel production because its stem juices are rich in sugars that can be directly fermented to ethanol. In this work, the fermentative efficiency of three sweet sorghum genotypes was evaluated, aiming at ethanol produc...
Cellulase has myriad applications in various sectors like pharmaceuticals, textile, detergents, animal feed and bioethanol production, etc. The current study focuses on the isolation, screening and optimization of fungal strain through one factor at a time technique for enhanced cellulase production. In...
BACKGROUND: This work studied how the exposure to an unusual substrate forced a change in microbial populations during anaerobic fermentation of crude glycerol, a by-product of biodiesel production, with freshwater sediment used as an inoculum. RESULTS: The microbial associations almost completely (99.9%...
Zhang, Rui;
Li, Xin-Yue;
Cen, Xiao-Long;
Gao, Qi-Hui;
Zhang, Mei;
Li, Kong-Yue;
Wu, Qian;
Mu, Yue-Lin;
Tang, Xiang-Hua;
Zhou, Jun-Pei;
Huang, Zun-Xi.
BACKGROUND: Manno-oligosaccharides (MOS) is known as a kind of prebiotics. Mannanase plays a key role for the degradation of mannan to produce MOS. In this study, the mannanases of glycoside hydrolase (GH) families 5 Man5HJ14 and GH26 ManAJB13 were employed to prepare MOS from locust bean gum (LBG) and p...
O aroma é um dos fatores mais importantes na determinação da qualidade e do caráter do vinho. Isso se deve à presença de compostos voláteis que estão associados às suas características organolépticas ou diferentes proporções entre estes compostos que podem ser influenciadas por fatores vití...
