Results 21 to 30 of about 111,815 (303)

Heterologous expression of Cysteine Protease 8 from Trichomonas foetus in Pichia pastoris [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2023
Bovine trichomonosis is one of the most neglected venereal diseases of cattle. Trichomonas foetus, the causative organism was known over decades and is responsible for severe reproductive failure.
Karli Geethanjali   +2 more
doaj   +1 more source

A serum substitute for fed-batch culturing of hybridoma cells [PDF]

open access: yesCytotechnology, 2008
We developed a substitute for serum to produce fed-batch cultures of hybridoma cells in serum-free medium and confirmed that the cells could be successfully cultivated this way. Our substitute consisted of 12 components. The specific production rates of lactate and ammonia, which are harmful byproducts from the cells, were significantly reduced ...
Keisuke, Shibuya   +2 more
openaire   +2 more sources

Degradation of Toluene and Trichloroethylene by Burkholderia cepacia G4 in Growth-Limited Fed-Batch Culture [PDF]

open access: yes, 1996
Burkholderia (Pseudomonas) cepacia G4 was cultivated in a fed-batch bioreactor on either toluene or toluene plus trichloroethylene (TCE). The culture was allowed to reach a constant cell density under conditions in which the amount of toluene supplied ...
Dolfing, Jan,   +3 more
core   +7 more sources

Optimization of glutathione production in batch and fed-batch cultures by the wild-type and recombinant strains of the methylotrophic yeast Hansenula polymorpha DL-1 [PDF]

open access: yes, 2011
Background Tripeptide glutathione (gamma-glutamyl-L-cysteinyl-glycine) is the most abundant non-protein thiol that protects cells from metabolic and oxidative stresses and is widely used as medicine, food additives and in cosmetic industry ...
Vira M Ubiyvovk   +4 more
core   +1 more source

Optimization of Bacillus subtilis cell growth effecting jiean-peptide production in fed batch fermentation using central composite design

open access: yesElectronic Journal of Biotechnology, 2014
Background: Optimization of nutrient feeding was developed to improve the growth of Bacillus subtilis in fed batch fermentation to increase the production of jiean-peptide (JAA).
Juan Zhong   +5 more
doaj   +1 more source

Immobilization of phenol degrader pseudomonas sp in repeated batch culture using bioceramic and sponge as support materials [PDF]

open access: yes, 2007
The performance of two types of inert support, namely bioceramic and sponge to immobilize a locally isolated phenol degrader Pseudomonas sp. in a packed column was investigated in repeated batch culture.
Misson, Mailin, Razali, Firdausi
core   +2 more sources

Effects of Caprolactam Wastewater on Algal Growth and Nutrients Removal by Arthrospira platensis

open access: yesApplied Sciences, 2021
Caprolactam wastewater (WCP), which is generated during the production of caprolactam, contains high contents of NO3− and inorganic P and is considered to be difficult to treat.
Youzhi Yu   +8 more
doaj   +1 more source

Using agro-industrial wastes for mixotrophic growth and lipids production by the green microalga Chlorella sorokiniana [PDF]

open access: yes, 2019
There has been growing interest in the use of microalgae for the production of biofuels, but production costs continue to be too high to compete with fossil fuel prices.
Abad   +58 more
core   +2 more sources

Optimised production and extraction of astaxanthin from the yeast Xanthophyllomyces dendrorhous [PDF]

open access: yes, 2020
Currently, astaxanthin demand is fulfilled by chemical synthesis using petroleum-based feedstocks. As such, alternative pathways of natural astaxanthin production attracts much research interest.
Charalampopoulos, Dimitris   +3 more
core   +1 more source

Optimisation of culture conditions for a producer clone coexpressing arylsulfatase B and a formylglycine-generating enzyme in order to increase the yield of arylsulfatase B

open access: yesБиопрепараты: Профилактика, диагностика, лечение, 2022
Maroteaux—Lamy syndrome (mucopolysaccharidosis type VI) is an orphan genetic disease caused by mutations in the arylsulfatase B gene (ARSB), which encodes the lysosomal enzyme arylsulfatase B (ASB).
S. S. Timonova   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy