Results 111 to 120 of about 744,891 (357)

Zinc Finger Readers of Methylated DNA

open access: yesMolecules, 2018
DNA methylation is a prevalent epigenetic modification involved in regulating a number of essential cellular processes, including genomic accessibility and transcriptional outcomes.
Nicholas O. Hudson   +1 more
doaj   +1 more source

The Chemistry and Status of Rechargeable Molten-Salt Batteries

open access: yesECS Proceedings Volumes, 1984
The chemistry and the state of development of rechargeable molten salt cells and batteries of current interest are reviewed in this report.
openaire   +2 more sources

The Regulation of Trace Metal Elements in Cancer Ferroptosis

open access: yesAdvanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang   +5 more
wiley   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

open access: yesAdvanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee   +3 more
wiley   +1 more source

Specifics about Specific Ion Adsorption from Heterodyne-Detected Second Harmonic Generation

open access: yes, 2019
Ion specific outcomes at aqueous interfaces remain among the most enigmatic phenomena in interfacial chemistry. Here, charged fused silica/water interfaces have been probed by homodyne- and heterodyne-detected (HD) second harmonic generation (SHG ...
Boamah, Mavis D.   +4 more
core   +2 more sources

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani   +2 more
wiley   +1 more source

Maillard Type Reaction for Electroless Copper Plating onto Ceramic Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
This work presents the manufacturing of copper‐plated ceramic nanoparticles in an environmentally friendly way. Supported by organic functionalizations with pectin an electroless plating step can be performed. Sustainable reagents like xylose, and several amino acids are used for the reduction process.
Lukas Mielewczyk   +8 more
wiley   +1 more source

Acalypha wilkesiana Muell Arg Induced Diuresis in Salt-Loaded Rats: Implications for the Management of Edema, Obesity and Hypertension

open access: yesJournal of Applied Sciences and Environmental Management, 2010
Effect of the leaves on the weight, urine output, and plasma and urine chemistry of salt-loaded rats was investigated. The control group received a diet consisting 100% of the commercial feed; the test-control received a diet consisting 8% salt and 92 ...
CJ Ikewuchi, CC Ikewuchi, CF Onwuka
doaj   +1 more source

Multiple representations in web-based learning of chemistry concepts [PDF]

open access: yes, 2003
A new chemistry curriculum for secondary schools is currently under construction in the Netherlands, in which chemical knowledge will be embedded in contexts that show applications of chemistry in the society. Several research groups develop such modules
Dijkstra, Sanne   +2 more
core   +1 more source

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