Results 11 to 20 of about 1,081,121 (353)

Elimination of Reprogramming Transgenes Facilitates the Differentiation of Induced Pluripotent Stem Cells into Hepatocyte-like Cells and Hepatic Organoids

open access: yesBiology, 2022
Hepatocytes and hepatic organoids (HOs) derived from human induced pluripotent stem cells (hiPSCs) are promising cell-based therapies for liver diseases.
Jaemin Jeong   +9 more
doaj   +1 more source

Platelet-rich plasma activates AKT signaling to promote wound healing in a mouse model of radiation-induced skin injury

open access: yesJournal of Translational Medicine, 2019
Background The skin is impacted by every form of external radiation therapy. However, effective therapeutic options for severe, acute radiation-induced skin reactions are limited.
Janet Lee   +9 more
doaj   +1 more source

The Significance of TROP2 Expression in Predicting Mutations in Papillary Thyroid Carcinoma [PDF]

open access: yesJournal of Pathology and Translational Medicine, 2018
Background Trophoblast antigen 2 (TROP2) is a human trophoblast cell-surface glycoprotein that is overexpressed in several types of epithelial cancers, and is suggested to be associated with an unfavorable prognosis.
Joon Seog Kong   +8 more
doaj   +1 more source

Radiating Exposures [PDF]

open access: yes, 2020
The brief explorations of radiation exposures presented within this essay draw primarily from nuclear art and culture and contribute to the field of nuclear aesthetics, which has long been fixated on the problem of visibility and the representation of nuclear residues.
openaire   +3 more sources

Biomarkers of aging associated with past treatments in breast cancer survivors. [PDF]

open access: yes, 2017
Radiation and chemotherapy are effective treatments for cancer, but are also toxic to healthy cells. Little is known about whether prior exposure to these treatments is related to markers of cellular aging years later in breast cancer survivors.
Bower, Julienne E   +11 more
core   +2 more sources

Open Characterization of Vaping Liquids in Canada: Chemical Profiles and Trends

open access: yesFrontiers in Chemistry, 2021
Currently, there is a lack of comprehensive data on the diversity of chemicals present in vaping liquids. To address this gap, a non-targeted analysis of 825 vaping liquids collected between 2017 and 2019 from Canadian retailers was conducted.
Ivana Kosarac   +9 more
doaj   +1 more source

The rate of X-ray-induced DNA double-strand break repair in the embryonic mouse brain is unaff ected by exposure to 50 Hz magnetic fi elds [PDF]

open access: yes, 2015
Following in utero exposure to low dose radiation (10 – 200 mGy), we recently observed a linear induction of DNA double-strand breaks (DSB) and activation of apoptosis in the embryonic neuronal stem/progenitor cell compartment.
Ahlbom IC   +30 more
core   +2 more sources

A framework for expanding aqueous chemistry in the Community Multiscale Air Quality (CMAQ) model version 5.1 [PDF]

open access: yesGeoscientific Model Development, 2017
This paper describes the development and implementation of an extendable aqueous-phase chemistry option (AQCHEM − KMT(I)) for the Community Multiscale Air Quality (CMAQ) modeling system, version 5.1.
K. M. Fahey   +9 more
doaj   +1 more source

Vitamin E Acetate Determination in Vaping Liquids and Non-targeted Analysis of Vaping Emissions of Diluents of Concern, Vitamin E Acetate and Medium-Chain Triglycerides Oil

open access: yesFrontiers in Chemistry, 2021
During the summer of 2019, cases of lung injury associated with vaping emerged in North America, including among individuals who reported exclusive use of nicotine vaping liquids.
Ivana Kosarac   +4 more
doaj   +1 more source

Temporary microglia-depletion after cosmic radiation modifies phagocytic activity and prevents cognitive deficits. [PDF]

open access: yes, 2018
Microglia are the main immune component in the brain that can regulate neuronal health and synapse function. Exposure to cosmic radiation can cause long-term cognitive impairments in rodent models thereby presenting potential obstacles for astronauts ...
Campbell-Beachler, Mary   +10 more
core   +2 more sources

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