Results 41 to 50 of about 14,589 (212)

Radiator temperature regimes for the cooling system of a powerful LED lighting device

open access: yesТехнологія та конструювання в електронній апаратурі
High-power lighting devices based on LED sources are the most effective solution for the lighting at emergency rescue operations in emergency zones. At the same time the challenges with thermal management of chip on board (COB) LED elements becomes more ...
Dmytro Kozak   +4 more
doaj   +1 more source

Biomass Accumulation of Chlorella Zofingiensis G1 Cultures Grown Outdoors in Photobioreactors

open access: yesFrontiers in Energy Research, 2018
The complicated and changeable weather conditions and pest invasion increase difficulties in outdoor microalgae cultivation. In this paper, outdoor microalgae cultivation experiments were investigated in Foshan city, South China.
Shuhao Huo   +22 more
doaj   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

Modification of the In-Wheel Motor Housing and Its Effect on Temperature Reduction

open access: yesWorld Electric Vehicle Journal
This research proposes a novel cooling system to minimize the external rotor type of electric motor temperature by installing fan blades (wafters) on the inner housing of the electric motor.
Muhammad Hasan Albana   +2 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

Review of Energy Efficiency Evaluation Indexes Related to Data Center Cooling Systems

open access: yesZhileng xuebao, 2023
Cooling systems consume a significant amount of energy to ensure the reliable operation of data centers. To help data centers achieve carbon neutrality and fully utilize the energy-saving potential of the cooling system, the energy efficiency of data ...
Wang Bo   +4 more
doaj  

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Control-Oriented Modeling of the Cooling Process of a PEMFC-Based $\mu$ -CHP System

open access: yesIEEE Access, 2019
Micro-combined heat and power systems (μ-CHP) based on proton exchange membrane fuel cell stacks (PEMFC) are capable of supplying electricity and heat for the residential housing sector with a high energy efficiency and a low level of CO2 ...
Santiago Navarro Gimenez   +3 more
doaj   +1 more source

Reasoning the necessity of regulating the operation of the vehicles diesel cooling system [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2018
Modern requirements for internal combustion engines are becoming ever more stringent, and current trends require the manufacturer to have high power and economy.
A. P. Marchenko   +3 more
doaj   +1 more source

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