Results 101 to 110 of about 41,881,553 (292)

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Energy managed reporting for wireless sensor networks

open access: yes, 2008
In this paper, we propose a technique to extend the network lifetime of a wireless sensor network, whereby each sensor node decides its individual network involvement based on its own energy resources and the information contained in each packet.
Merrett, Geoff V.   +3 more
core   +1 more source

A graph based approach to supporting reconfiguration in wireless sensor networks [PDF]

open access: yes, 2009
Considerable research has been performed in applying run-time reconfigurable component models to Wireless Sensor Networks. The ability to dynamically deploy or update software components has clear advantages in sensor network deployments, which are ...
Kevin Lee   +14 more
core   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

A paper‐based bi‐enzymatic sensor for chemiresistive glucose detection

open access: yesView
At‐home testing of glucose levels is crucial for safe monitoring of a variety of diseases, such as pancreatitis, psoriasis, cirrhosis, acute myocardial infarction, and, of course, diabetes.
Riccardo Zulli   +7 more
doaj   +1 more source

Hydrogen Sensing Using Paper Sensors with Pencil Marks Decorated with Palladium

open access: yesSensors, 2019
Paper-based sensors fabricated using the pencil-on-paper method are expected to find wide usage in many fields owing to their low cost and high reproducibility.
Nam Hee Lee   +2 more
doaj   +1 more source

Graphene-Paper Based Electrochemical Sensors

open access: yes, 2017
Graphene paper as a new form of graphene-supported nanomaterials has received worldwideattention since its first report in 2007. Due to their high flexibility, lightweight andgood electrical conductivity, graphene papers have demonstrated the promising potentialfor crucial applications in electrochemical sensors and energy technologies amongothers.
Zhang, Minwei   +4 more
openaire   +3 more sources

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

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