Results 31 to 40 of about 417,647 (313)

In vitro–In vivo Hybrid Approach for Studying Modulation of NRF2 in Immortalized Bovine Mammary Cells

open access: yesFrontiers in Animal Science, 2021
Nuclear factor erythroid 2-related factor 2 (NRF2) plays a key role in the response to oxidative stress. Diets containing known NRF2 modulators could be used to minimize oxidative stress in dairy cows.
Hunter R. Ford   +2 more
doaj   +1 more source

Methylation of the Gpat2 promoter regulates transient expression during mouse spermatogenesis [PDF]

open access: yes, 2015
Spermatogenesis is a highly regulated process that involves both mitotic and meiotic divisions, as well as cellular differentiation to yield mature spermatozoa from undifferentiated germinal stem cells.
Cattaneo, Elizabeth Renee   +6 more
core   +2 more sources

Bioluminescent Enzyme Inhibition Based Assay of Metal Nanoparticles [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2017
The bioluminescent enzymatic bioassays for assessment of nanomaterial biotoxicity using the soluble or immobilized coupled enzyme system of luminous bacteria NAD(P)Н:FMN-oxidoreductase + luciferase (Red + Luc) as a test system were employed in this study.
Yana V. Fritsler   +2 more
doaj  

Improvements in Smartphone and Night Vision Imaging Technologies Enable Low Cost, On-Site Assays of Bioluminescent Cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Technologies enabling on-site environmental detection or medical diagnostics in resource-limited settings have a strong disruptive potential compared to current analytical approaches that require trained personnel in laboratories with immobile, resource ...
Mark Wienhold   +6 more
doaj   +1 more source

De novo variants disturbing the transactivation capacity of POU3F3 cause a characteristic neurodevelopmental disorder

open access: yes, 2019
POU3F3, also referred to as Brain-1, is a well-known transcription factor involved in the development of the central nervous system, but it has not previously been associated with a neurodevelopmental disorder.
Au, C.   +37 more
core   +1 more source

Functional cis-regulatory modules encoded by mouse-specific endogenous retrovirus [PDF]

open access: yes, 2017
Cis-regulatory modules contain multiple transcription factor (TF)-binding sites and integrate the effects of each TF to control gene expression in specific cellular contexts.
Chen, Yujie   +14 more
core   +2 more sources

Gaussia Luciferase for Bioluminescence Tumor Monitoring in Comparison with Firefly Luciferase [PDF]

open access: yesMolecular Imaging, 2011
Gaussia luciferase (Gluc) is a secreted reporter, and its expression in living animals can be assessed by in vivo bioluminescence imaging (BLI) or blood assays. We characterized Gluc as an in vivo reporter in comparison with firefly luciferase (Fluc). Mice were inoculated subcutaneously with tumor cells expressing both Fluc and Gluc and underwent Flue
Yusuke Inoue   +7 more
openaire   +3 more sources

Insights into the kinetics of siRNA-mediated gene silencing from live-cell and live-animal bioluminescent imaging [PDF]

open access: yes, 2006
Small interfering RNA (siRNA) molecules are potent effectors of post-transcriptional gene silencing. Using noninvasive bioluminescent imaging and a mathematical model of siRNA delivery and function, the effects of target-specific and treatment-specific ...
Bartlett, Derek W., Davis, Mark E.
core   +1 more source

A Nitrogen Molecular Sensing System, Comprised of the ALLANTOINASE and UREIDE PERMEASE 1 Genes, Can Be Used to Monitor N Status in Rice

open access: yesFrontiers in Plant Science, 2018
Nitrogen (N) is an essential nutrient for plant growth and development, but its concentration in the soil is often insufficient for optimal crop production.
Dong-Keun Lee   +5 more
doaj   +1 more source

Screening of Fungi for Antimycobacterial Activity Using a Medium-Throughput Bioluminescence-Based Assay

open access: yesFrontiers in Microbiology, 2021
There is a real and urgent need for new antibiotics able to kill Mycobacteria, acid-fast bacilli capable of causing multiple deadly diseases. These include members of the Mycobacterium tuberculosis complex, which causes the lung disease tuberculosis (TB)
Alexander B. J. Grey   +8 more
doaj   +1 more source

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