Results 61 to 70 of about 11,099 (258)

Asymmetric Evolution of Antennal Cell Types Underlies a Derived Ammonia‐Sensing Logic for Ecological Adaptation in Bactrocera dorsalis

Advanced Science, EarlyView.
Comparative antennal single‐nucleus transcriptomics reveals cell‐type‐dependent transcriptomic divergence in Bactrocera dorsalis, with similar structural cells but divergent sensory neurons. This neuronal diversification is associated with a distinct ammonia‐sensing pathway, linking female attraction to bird‐dropping‐associated cues with nutritional ...
Wei Liu, Shuai Zhang, Jie Zhang, Zhen Tian, Yuanbo Xue, Ling Yang, Jun Xu, Guirong Wang   +7 more
wiley   +1 more source

Use of acetate in fed-batch mixotrophic cultivation of Arthrospira platensis

Annals of Microbiology, 2014
Arthrospira platensis has been photoautotrophically cultivated for the production of high quality biomass. It contains satisfactory contents of protein, pigments, and fatty acids. The use of organic compounds as a carbon source has been studied, aiming to improve the biomass productivity in a mixotrophic process. In this study, A.
Marcelo C. Matsudo, Fabio A. Moraes, Raquel P. Bezerra, Renata E. Arashiro, Sunao Sato, João Carlos M. Carvalho   +5 more
openaire   +1 more source

Heavy Metal Contamination: Impacts From Plants to the Food Chain and Eco‐Friendly Amelioration Strategies

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Heavy metal pollution reduces soil health and threatens food safety by entering plants; however, the use of nanoparticles, biofertilizers, and organic fertilizers such as biochar offers a promising strategy for improvement and sustainable agriculture. ABSTRACT Heavy metal (HM) pollution, resulting from human activities such as mining and the excessive ...
Sina Siavash Moghaddam, Latifeh Pourakbar, Sevda Alizadeh, Zahra Alizadeh, Jelena Popović‐Djordjević   +4 more
wiley   +1 more source

Optimization of E. coli Cultivation Model Parameters Using Firefly Algorithm [PDF]

International Journal Bioautomation, 2012
In this paper, a novel meta-heuristics algorithm, namely the Firefly Algorithm (FA), is adapted and applied for a model parameter identification of an E. coli fed-batch cultivation process. A system of ordinary nonlinear differential equations is used to
Olympia Roeva, Olympia Roeva
doaj  

Physics‐encoded transfer learning for scale‐up modeling of CHO cell bioreactors

AIChE Journal, EarlyView.
Abstract Developing reliable predictive models for mammalian cell bioreactors, particularly Chinese hamster ovary (CHO) cultures widely used in biopharmaceutical manufacturing, remains challenging due to severe data scarcity in industrial‐scale reactors.
Muyang Li, Ming Xiao, Zhe Wu
wiley   +1 more source

Real‐Time Multicolor Fluorescence Microscopy via Cross‐Channel Acquisition and Deep‐Learning‐Based Inference

Advanced Intelligent Discovery, EarlyView.
Sequential multicolor fluorescence imaging in dynamic microsystems is constrained by acquisition speed and excitation dose. This study introduces a real‐time framework to reconstruct spectrally separated channels from reduced cross‐channel acquisitions (frames containing mixed spectral contributions).
Juan J. Huaroto, Yuxin Jin, Nicholas Roy, Sarthak Misra   +3 more
wiley   +1 more source

Preferences based Control Design of Complex Fed-batch Cultivation Process [PDF]

Bioautomation, 2009
In the paper is presented preferences based control design and stabilization of the growth rate of fed-batch cultivation processes. The control is based on an enlarged Wang-Monod-Yerusalimsky kinetic model.
Yuri Pavlov, Yuri Pavlov
doaj  

Sustainable Palm Oil Extraction and Trends in the Use of Green Technologies: State‐of‐the‐Art and Future Directions

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Palm oil, which is extracted from the mesocarp of the fruit of the Elaeis guineensis Jacq. palm tree, is the most widely produced vegetable oil in the world. The extraction of this substance typically utilizes the conventional pressing method, a technique that is advantageous due to its low operating cost and simplified process.
Constantino Lucas Queta, Alessandra Lopes de Oliveira, Aline Silva Mello Cesar   +2 more
wiley   +1 more source

Treatment of effluent from the upflow anaerobic sludge blanket-hollow centered packed bed fermentor by utilizing Chlorella vulgaris in a fed-batch system

Case Studies in Chemical and Environmental Engineering
Palm oil mill effluent (POME) has high levels of contaminants, one of which is Chemical Oxygen Demand (COD) of around 40,000–60,000 mg.L−1. The very high COD levels in POME are harmful in terms of toxicology and aesthetics to the environment.
Rivaldi Sidabutar, Bambang Trisakti, Irvan, Okta Bani, Juan Akmal Nasution, Putri Khodijah, Vikram Alexander, Hiroyuki Daimon, Mohd Sobri Takriff   +8 more
doaj   +1 more source

Functional State Metabolism in E. coli Fed-batch Cultivation Processes [PDF]

Bioautomation, 2007
This paper presents an overview of a biochemical correspondence to defined functional state based on specific metabolic mechanisms. For E. coli fed-batch cultivation processes a set of functional states is considered.
Kalin Kosev, Olympia Roeva, Stoyan Tzonkov   +2 more
doaj