Results 101 to 110 of about 446,285 (290)
Optimized utilization of quarg production residuals [PDF]
, 2011 Acid whey is a by-product of the quarg production and arises in large volumes in dairies. A considerable disposal problem arises due to the lack of obtainable proceeds from acid whey utilisation.
Mohr, Jan-Christian
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Biotechnology and Bioengineering, EarlyView.ABSTRACT To increase the information content in early stages of bioprocess development, various technologies have been introduced for monitoring cultivations in microtiter plates (MTPs). Besides spectroscopical measurements, like in the BioLector technology, optical measurements with luminescent sensors, placed directly in the cultivation medium ...
Robert Dinger +6 more
wiley +1 more source
Analysis of biotechnological approaches to utilisation of organic wastes from livestock and poultry production [PDF]
BIO Web of ConferencesThe article is devoted to the study of innovative biotechnologies for processing organic animal waste to produce environmentally friendly fertilisers. Three main approaches are considered: aerobic fermentation, use of mobile biocomplexes and anaerobic ...
Al-Rahmi Waleed Mugahed +4 more
doaj +1 more source
Performance of a residential scale plug flow anaerobic reactor for domestic organic waste treatment and biogas generation [PDF]
, 2003 In developing countries clean fuel for cooking and waste treatment are unreachable to many. In contrast to biogas plants treating animal wastes in India and China, there are no residential level anaerobic systems that use domestic organic wastes (DOW) to
Kurup, R.
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Biotechnology and Bioengineering, EarlyView.With a thermotolerant C. necator mutant the SCP production costs can be decreased by $0.98/kg. ABSTRACT Autotrophic CO2 conversion to Single Cell Protein (SCP) using H2 and O2 is gaining commercial traction for food and feed production. Cupriavidus necator H16 is a key chassis organism for this “knallgas” fermentation, but industrial operation is ...
Lars Puiman +2 more
wiley +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT A method to select Escherichia coli citrate synthase variants having reduced activity was developed based initially on the increased generation of acid, observed visually by prolonged color change in the pH indicator bromocresol purple. Five hundred fifty‐two potential variants were isolated and each were cultured on glucose as sole carbon ...
Jeffrey K. Dodelin +3 more
wiley +1 more source
能源环境保护Nowadays, the main mechanism of traditional anaerobic digestion relies on interspecific hydrogen transfer (IHT). However, IHT is highly dependent on mass transfer and diffusion rates, which can be hindered during the treatment of municipal organic solid ...
WANG Ning +3 more
doaj +1 more source
BMEMat, EarlyView.Engineered bacteria serve as smart, living therapeutics that target tumors, deliver drugs, and remodel immunosuppressive microenvironments. This review highlights their potential to potentiate immunotherapy, radiotherapy, and chemotherapy, offering a promising paradigm for precise and synergistic cancer treatment. Abstract The dynamic interplay between
Haonan Shen +9 more
wiley +1 more source
BMEMat, EarlyView.Oral microbial homeostasis, a dynamic host‐microbe balance, is vital in infectious diseases. Conventional antibiotics often disrupt this homeostasis, spurring interest in nanomaterials for oral microbial homeostasis rebalancing. This review outlines nanomaterial strategies across three ecological levels (population/community, ecosystem, and cross ...
Chen Hu +10 more
wiley +1 more source
Granular activated carbon enhances volatile fatty acid production in the anaerobic fermentation of garden wastes. [PDF]
Front Bioeng Biotechnol, 2023 Chen W +8 more
europepmc +1 more source