Results 171 to 180 of about 390,215 (290)

Improved Mixing Properties of Stirred Fermentation of an Aspergillus oryzae Hyphal Dispersion Mutant

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT The complexity of mechanical and biological processes in filamentous fungal fermentation remains a major obstacle to improving product yield. We previously demonstrated that the AGΔ‐GAGΔ strain of Aspergillus oryzae, lacking both α‐1,3‐glucan (AG) and galactosaminogalactan (GAG), had improved hyphal dispersion, reduced culture viscosity, and ...
Shunya Susukida   +7 more
wiley   +1 more source

Low Oxygen Availability Increases Itaconate Production by Ustilago maydis

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Itaconic acid is a monomer for high performance polymers. While produced in industry with the filamentous fungi Aspergillus terreus, the production with the smut fungus Ustilago maydis was proposed recently. The strict aerobic process suffers from high power input via gassing and stirring. Here, we investigated in detail possible scenarios for
Marianne Volkmar   +8 more
wiley   +1 more source

Antibacterial hydrogel: The sniper of chronic wounds

open access: yesBMEMat, EarlyView.
The treatment of chronic wounds has always been an important challenge in the medical field. We focus on hydrogels not only because they provide a moist healing environment but also because compared with traditional dressings, they can effectively prevent and treat infections, reduce wound pain and scar formation.
Shengtai Bian   +6 more
wiley   +1 more source

Sociodemographic and clinical factors influencing typhoid fever prevalence and multidrug resistance in Niger State, Nigeria. [PDF]

open access: yesPLoS One
Musa DA   +10 more
europepmc   +1 more source

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