Results 51 to 60 of about 11,456,839 (368)

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Modeling the Behavior of the Surface to Liquid Interfaces in an Electrolytic Liquid [PDF]

open access: yes, 2016
Understanding the mechanism for charge transfer between electrodes within an electrolyte dissolved in water is vital to better understanding the sources of electrical noise in the system.
Crosser, Michael S.   +2 more
core   +1 more source

Electrical noise properties in aging materials

open access: yes, 2004
The electric thermal noise has been measured in two aging materials, a colloidal suspension (Laponite) and a polymer (polycarbonate), presenting very slow relaxation towards equilibrium.
Bellon, L.   +3 more
core   +4 more sources

Self-Heating Ability of Geopolymers Enhanced by Carbon Black Admixtures at Different Voltage Loads [PDF]

open access: yes, 2019
Sustainable development in the construction industry can be achieved by the design of multifunctional materials with good mechanical properties, durability, and reasonable environmental impacts.
Fiala L.   +4 more
core   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

open access: yesMolecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken   +3 more
wiley   +1 more source

The thermal and electrical properties of the promising semiconductor MXene Hf2CO2 [PDF]

open access: yesScientific Reports, 2015
With the growing interest in low dimensional materials, MXenes have also attracted considerable attention recently. In this work, the thermal and electrical properties of oxygen-functionalized M2CO2 (M = Ti, Zr, Hf) MXenes are investigated using first ...
Xian-Hu Zha   +6 more
semanticscholar   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Studies of electrical conductivity and magnetic properties of Bi1-xGdxFeO3 multiferroics [PDF]

open access: yesJournal of Advanced Dielectrics, 2014
The polycrystalline samples of Bi1-xGdxFeO3 (x = 0, 0.1, and 0.2) multiferroic oxides have been synthesized by a solid-state reaction/mixed oxide technique.
Samita Pattanayak   +2 more
doaj   +1 more source

Carbon Nanotubes as an Alternative to Copper Wires in Electrical Machines: A Review

open access: yesEnergies, 2023
The surge in electric vehicles (EVs) and their electrical appliances requires highly efficient, lightweight electrical machines with better performance.
Vigneselvan Sivasubramaniyam   +4 more
doaj   +1 more source

Mechanical, Thermal, and Electrical Properties of Graphene-Epoxy Nanocomposites—A Review

open access: yesPolymers, 2016
Monolithic epoxy, because of its brittleness, cannot prevent crack propagation and is vulnerable to fracture. However, it is well established that when reinforced—especially by nano-fillers, such as metallic oxides, clays, carbon nanotubes, and other ...
Rasheed Atif, I. Shyha, F. Inam
semanticscholar   +1 more source

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