Results 171 to 180 of about 795,087 (236)

Flux Sampling Suggests Metabolic Signatures of High Antibody‐Producing CHO Cells

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Chinese hamster ovary (CHO) cells remain the industry standard for producing numerous therapeutic proteins, particularly monoclonal antibodies (mAbs). However, achieving higher recombinant protein titers remains an ongoing challenge and a fundamental understanding of the cellular mechanism driving improved bioprocess performance remains ...
Kate E. Meeson   +9 more
wiley   +1 more source

Physiology and Robustness of Yeasts Exposed to Dynamic pH and Glucose Environments

open access: yesBiotechnology and Bioengineering, EarlyView.
The authors investigated how three Saccharomyces cerevisiae strains respond to dynamic substrate and pH oscillations using dynamic microfluidic single‐cell cultivation (dMSCC) and intracellular biosensors. By combining performance and robustness analysis of selected intracellular parameters, growth and morphological analysis, the authors identified ...
Luca Torello Pianale   +3 more
wiley   +1 more source

Systematic Investigation of Impact of Antifoam and Extracellular Vesicles on Fouling of Hollow Fiber Filters in Intensified Perfusion Processes Highlights the Key Impact of Antifoam

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Ultra‐high cell density perfusion cultures are becoming increasingly attractive for biologics manufacturing due to their ability to boost productivity and offer a flexible manufacturing footprint. However, these intensified perfusion processes pose challenges, particularly concerning the performance of hollow fiber filters used as cell ...
Sri Ranganayaki Madabhushi   +6 more
wiley   +1 more source

Thermal compaction as an alternative approach for full-RAP base layer construction. [PDF]

open access: yesSci Rep
Coelho LM   +5 more
europepmc   +1 more source

Small Intestine on a Chip Demonstrates Physiologic Mucus Secretion in the Presence of Lacticaseibacillus rhamnosus Biofilm

open access: yesBiotechnology and Bioengineering, EarlyView.
Dash and coworkers have fabricated a small intestine on a chip, which encapsulates the physiology and biofilm of the small intestinal epithelium. The dynamic system showed villus differentiation within 5 days of flow, and the mucus layer and biofilm showed small intestinal characteristics.
Sanat Kumar Dash   +2 more
wiley   +1 more source

Electrochemical Catheter Hub Operated by a Wearable Micropotentiostat Prevents Acinetobacter baumannii Infection In Vitro

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Intraluminal infection of central venous catheters, used for long‐term treatment, can result in central line‐associated bloodstream infection (CLABSI). These infections can be challenging to prevent and treat due to formation of biofilms within catheter lumens, which shield bacteria from the human immune response and conventional antimicrobial
Majid Al‐Qurahi   +5 more
wiley   +1 more source

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