Results 141 to 150 of about 116,601 (263)

A Method for Optical Quantification of Local Oxygen Limitations in Multiphase Bioreactors

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Spatial oxygen limitation is a major source of physiological stress and metabolic, scale‐dependent heterogeneity in aerobic bioprocesses. In gas‐liquid stirred tank reactors, oxygen availability is governed by hydrodynamics and mass transfer and is therefore inherently non‐uniform.
Ryan Rautenbach, Katharina Zörner, Jonas Barczyk, Marko Hoffmann, Ralf Takors, Michael Schlüter   +5 more
wiley   +1 more source

Planting Cyperus esculentus augments soil microbial biomass and diversity, but not enzymatic activities. [PDF]

PeerJ, 2022
Duan Y, Ren W, Zhao J, Luo C, Liu Y.
europepmc   +1 more source

Microbial Hydrolysates as Amino Acid Source in Cell Culture Media for Cellular Agriculture

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The high cost of cultivation media remains one of the barriers to the commercialization of cultivated meat. Current serum‐free media reduce reliance on fetal bovine serum but only achieve modest cost savings. Especially at larger scales (> 20 m3), pharmaceutical‐grade amino acids and recombinant proteins remain major cost drivers.
Jelle C. Hoek, Jean‐Marc Daran, Marieke E. Klijn, Marcel A. Vieira‐Lara   +3 more
wiley   +1 more source

Arsenic Accumulation in Microbial Biomass and the Interpretation of Signals of Early Arsenic-Based Metabolisms. [PDF]

Geobiology
Madrigal-Trejo D, Baldes MJ, Tamura N, Klepac-Ceraj V, Bosak T.   +4 more
europepmc   +1 more source

Challenges and Future Directives of Synthetic Biology in Engineering Plant–Microbe Partnerships for Sustainable Agriculture

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Synthetic biology has recently proven to be a valuable tool for enhancing agriculture even in the face of environmental and biological stresses. Understanding the challenges that militate synthetic biology will assist in ensuring safe, stable, and scalable crop production.
Ben Jesuorsemwen Enagbonma, Rebaona Reaobaka Molefe‐Madlaliso, Alaba Adewole Adebayo, Oghoye Priscilla Oyedoh, Godfrey Okainemen Oribhabor, Oluwaseun Emmanuel Shittu, Olubukola Oluranti Babalola   +6 more
wiley   +1 more source

Integrated photovoltaic-agriculture systems enhance soil health in desert ecosystems: evidence from microbial biomass and nutrient synergies. [PDF]

Sci Rep
Ma M, Yang F, Zheng X, Yang X, Mamtimin A, Zhou C, Li C, Huo W, Zheng X, Wang T, He P, Gong Q.   +11 more
europepmc   +1 more source

Water and Nitrogen Coupling on the Regulation of Soil Nutrient-Microbial Biomass Balance and Its Effect on the Yield of Wolfberry (Lycium barbarum L.). [PDF]

Plants (Basel), 2023
Yin J, Ma Z, Yang Y, Du B, Sun F, Yang Z.   +5 more
europepmc   +1 more source

Effects of pesticides on the soil microbial biomass and microbial activity [PDF]

, 1995
This thesis describes research investigating the side-effects of pesticides on soil microbial biomass and microbial activity, with particular reference to two recently developed pesticides, a fungicide, epoxiconazole, and a herbicide, quinmerac. In a dose-responsee xperiment,a pplication of thesep esticidest o a sandy loam soil, at up to 10 and 20 ...
openaire   +1 more source

Polycationic Peptide Engineering of Phage Endolysins Expands Host Range and Enhances Antibacterial and Antibiofilm Activities Against Bacillus Species

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The exponential rise in antimicrobial resistance has highlighted the urgent need for the development of alternative antibacterial strategies, including phage‐derived and engineered protein agents such as endolysins and artilysins. In this study, we report the rational design, expression, and functional characterization of novel artilysins ...
Farhat Ansari, Tarushi, Vandan Nagar
wiley   +1 more source

Global Meta-Analysis Integrated with Machine Learning Assesses Context-Dependent Microplastic Effects on Soil Microbial Biomass Carbon and Nitrogen. [PDF]

Environ Sci Technol
Xiang Y, Rillig MC, Peñuelas J, Nizzetto L, Sardans J, Long J, Zhang J, Li R, Liu Y, Luo Y, Yao B, Li Y.   +11 more
europepmc   +1 more source