Results 31 to 40 of about 98,806 (261)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Active and Reactive Power Conservative Extension of the Hoashi-Millman Equivalent Circuit

IEEE Access
The Hoashi-Millman theorem states that any two-terminal electrical network formed by multiple parallel branches, each containing a voltage source and its own series impedance, can be replaced by one equivalent two-terminal branch formed by a voltage ...
Ivo Barbi
doaj   +1 more source

Equivalent circuit for the characterization of the resonance mode in piezoelectric systems [PDF]

Journal of Advanced Dielectrics, 2015
The impedance properties in polarized piezoelectric can be described by electric equivalent circuits. The classic circuit used in the literature to describe real systems is formed by one resistor (R), one inductance (L) and one capacitance C connected in
Y. Fernández-Afonso, O. García-Zaldívar, F. Calderón-Piñar   +2 more
doaj   +1 more source

Equivalent Electrical Circuit Modeling of CNT-Based Transparent Electrodes

Applied Sciences, 2021
Among the various applications of carbon nanotubes (CNTs) that have been investigated since the discovery of their exceptional potential in the electronic field, great interest has been directed towards the creation of carbon-based materials capable of ...
Monica La Mura, Patrizia Lamberti, Vincenzo Tucci   +2 more
doaj   +1 more source

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

DECiM: Determination of equivalent circuit models

SoftwareX
Electrochemical Impedance Spectroscopy (EIS) is a widely used, nondestructive electrochemical technique for analyzing many different systems. Currently, the most popular analysis method for EIS data is via Equivalent Circuit Models (ECMs).
Hendrik P. Rodenburg, Peter Ngene
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

Equivalent circuit for Sommerfeld wave

IEICE Electronics Express, 2011
An equivalent circuit of a single conductor line (Sommerfeld wave) is proposed. The circuit is based on physical quantities, such as the electric current and on the power of the traveling wave, while the line voltage is only indirectly obtained. The characteristic impedance and the per-unit-length parameters are calculated in closed form as functions ...
Umberto Paoletti, Takashi Suga, Hideki Osaka   +2 more
openaire   +2 more sources

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Investigation of the effects of the equivalent circuit parameters on induction motor torque using three different equivalent circuit models

MATEC Web of Conferences, 2018
In this study, the most vital characteristic properties of induction motor, motor starting, maximum and nominal torque are analyzed for what are affected.
Tezcan Mehmet Murat, Yetgin Asim Gökhan, Canakoglu Ali Ihsan, Cevher Bariş, Turan Mustafa, Ayaz Murat   +5 more
doaj   +1 more source