Results 91 to 100 of about 663,360 (333)

Reduced glutamine concentration improves protein production in growth-arrested CHO-DG44 and HEK-293E cells [PDF]

open access: yes, 2018
For most cultivated mammalian cells, glutamine is an essential medium component. However, glutamine consumption results in the production of ammonia, a cytotoxic byproduct.
Baldi, Lucia   +4 more
core  

Versatile microscale screening platform for improving recombinant protein productivity in Chinese hamster ovary cells [PDF]

open access: yes, 2015
Chinese hamster ovary (CHO) cells are widely used as cell factories for the production of biopharmaceuticals. In contrast to the highly optimized production processes for monoclonal antibody (mAb)-based biopharmaceuticals, improving productivity of non ...
Andersen, Mikael Rørdam   +9 more
core   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

The Dual-Pseudotyped Lentiviral Vector with VSV-G and Sendai Virus HN Enhances Infection Efficiency through the Synergistic Effect of the Envelope Proteins

open access: yesViruses
A gene delivery system utilizing lentiviral vectors (LVs) requires high transduction efficiency for successful application in human gene therapy. Pseudotyping allows viral tropism to be expanded, widening the usage of LVs.
Bat-Erdene Jargalsaikhan   +11 more
doaj   +1 more source

Preferential localization of a vesicular monoamine transporter to dense core vesicles in PC12 cells. [PDF]

open access: yes, 1994
Neurons and endocrine cells have two types of secretory vesicle that undergo regulated exocytosis. Large dense core vesicles (LDCVs) store neural peptides whereas small clear synaptic vesicles store classical neurotransmitters such as acetylcholine ...
Edwards, RH   +5 more
core  

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

open access: yesAdvanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim   +7 more
wiley   +1 more source

Codon Optimization of Stem Cell Factor (SCF) gene and evaluation of this gene expression using vector pBudCE4.1 in Chinese Hamster Ovary cells (CHO) [PDF]

open access: yesJournal of Fasa University of Medical Sciences, 2017
Background & Objective: Stem cell factor (SCF) is a blood cytokine which can play a significant role in the differentiation of blood precursor cells, survival, proliferation and differentiation of mast cells, and it can also increase the proliferation ...
ehsan heidari   +3 more
doaj   +1 more source

Apolipoprotein E delivery by peritoneal implantation of encapsulated recombinant cells improves the hyperlipidaemic profile in apoE-deficient mice [PDF]

open access: yes, 2005
Plasma apolipoprotein E (apoE) is a 34-kDa polymorphic protein which has atheroprotective actions by clearing remnant lipoproteins and sequestering excess cellular cholesterol.
Diakonov, IA   +7 more
core  

PSD-95 Is Associated with the Postsynaptic Density and Not with the Presynaptic Membrane at Forebrain Synapses [PDF]

open access: yes, 1996
PSD-95, a prominent protein component of the postsynaptic density (PSD) fraction from rat forebrain, has been localized by light microscopy to dendrites of hippocampal neurons (Cho et al., 1992) and to the presynaptic plexus of cerebellar basket cells ...
Hunt, Carol A.   +2 more
core   +1 more source

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