Zobrazeno 1 - 10
of 60
pro vyhledávání: '"José Edgar Zapata"'
Autor:
Jhon Fredy Vélez Blandón, Claudia Patricia Sánchez Henao, José Edgar Zapata Montoya, Silvia Ochoa
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18744- (2023)
In this work production of l-threonine by Escherichia coli ATCC® 21277™ has been studied using a mixture of alternative low-cost substrates, which are recognized to be a major pollution problem. Whey was used as the primary carbon source, whereas
Externí odkaz:
https://doaj.org/article/3d190922a6d548a2a0757b9b3c6694ab
Autor:
Darwin Carranza-Saavedra, Jesús Torres-Bacete, Blas Blázquez, Claudia Patricia Sánchez Henao, José Edgar Zapata Montoya, Juan Nogales
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
Replacing traditional substrates in industrial bioprocesses to advance the sustainable production of chemicals is an urgent need in the context of the circular economy. However, since the limited degradability of non-conventional carbon sources often
Externí odkaz:
https://doaj.org/article/268afb72997a4e78866f3fa6371944f1
Publikováno v:
Heliyon, Vol 8, Iss 10, Pp e10947- (2022)
The current importance of pumpkin (Cucurbita moschata) in national food security has progressively encouraged research on this fruit. This is how pumpkin seeds constitute a potential raw material to obtain dehydrated products for direct consumption.
Externí odkaz:
https://doaj.org/article/f4ae6831809a450aaad306ffc7989c83
Publikováno v:
Biotechnology Reports, Vol 31, Iss , Pp e00642- (2021)
In this study the effect of the carbon source on L-valine production kinetics using genetically modified E. coli was researched. Glucose, lactose, Whey (W) and deproteinized whey (DW) were tested as carbon sources, keeping the carbon/nitrogen (C/N) r
Externí odkaz:
https://doaj.org/article/0d44c9baba594bceb01524213d2b0ae6
Publikováno v:
Heliyon, Vol 7, Iss 6, Pp e07337- (2021)
Fish production worldwide has increased over the years due to increased populations and interest from consumers. This has led to an increase in the waste produced by this industry, with viscera being particularly notable as one of the main sources of
Externí odkaz:
https://doaj.org/article/6e75b7d4af644d5f855e9337b75fc52e
Publikováno v:
Heliyon, Vol 7, Iss 4, Pp e06798- (2021)
The sorption isotherms, thermodynamic properties and calculation for confirming the isokinetic theory of dry chemical silage of red tilapia viscera (Oreochromis spp.) obtained in a direct passive solar dryer were determined. Sorption isotherms were c
Externí odkaz:
https://doaj.org/article/43db53808e6b4401b03d06ceef37ed98
Publikováno v:
Heliyon, Vol 6, Iss 5, Pp e03854- (2020)
A new phenomenological model, based on a second order dissolution kinetics, was developed for the alkaline removal of non-collagenous protein (NCP) from the skin of Nile tilapia (SNT). This model allows estimating the liquid concentration of NCP in t
Externí odkaz:
https://doaj.org/article/408a78ca2f974e388f23967a8dd71c72
Publikováno v:
Revista Facultad Nacional de Agronomía Medellín, Vol 69, Iss 2, Pp 7985-7995 (2016)
Respiration of cut mango (Mangifera Indica L.) cv. Tommy Atkins was studied using the closed system method at three temperatures (4, 20 and 35 °C). Two models were used to estimate the gas concentration, which were adjusted through non-lineal regres
Externí odkaz:
https://doaj.org/article/958bbff4a4ce4baca943899847c601ca
Publikováno v:
Agronomía Colombiana, Vol 34, Iss 2, Pp 228-238 (2016)
The objective of this study was to optimize mass transfer during pulsed vacuum osmotic dehydration (PVOD) of cape gooseberries (Physalis peruviana L.) by means of the surface response methodology. The effects of the factors temperature (25-45ºC), so
Externí odkaz:
https://doaj.org/article/30cb3bac840d45da927512aacbf6044f
Autor:
Leidy Maritza SIERRA LOPERA, Cindy Tatiana SEPÚLVEDA RINCÓN, Priscilla VÁSQUEZ MAZO, Omar Alfredo FIGUEROA MORENO, José Edgar ZAPATA MONTOYA
Publikováno v:
Vitae, Vol 25, Iss 3 (2018)
Background: Growing aquaculture production around the world generates an important environmental impact because of its waste volume, which reaches nearly 60%. These byproducts have important levels of protein and lipids that can be revaluated to obta
Externí odkaz:
https://doaj.org/article/52e6157c16c84b76bd4cc0dbce1cedbb