Results 101 to 110 of about 352,836 (265)

Crosswise Stream of Cu-H₂O Nanofluid with Micro Rotation Effects: Heat Transfer Analysis. [PDF]

Nanomaterials (Basel), 2023
Mehmood R, Tabassum R, Ali MR, Muhammad T.   +3 more
europepmc   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

Review of Heat Transfer Analysis in Different Cavity Geometries with and without Nanofluids. [PDF]

Nanomaterials (Basel), 2022
Rashid FL, Hussein AK, Malekshah EH, Abderrahmane A, Guedri K, Younis O.   +5 more
europepmc   +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

Heat Transfer Analysis between R744 and HFOs inside Plate Heat Exchangers. [PDF]

Entropy (Basel), 2022
Elbarghthi AFA, Hdaib MY, Dvořák V.
europepmc   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Exploring the impact of parameters on flow boiling heat transfer in microchannels and coated microtubes: A comprehensive review

Open Engineering
The aim of this study is to present a comprehensive review of the impact of various parameters on flow boiling heat transfer in microchannels and coated microtubes.
Hussein Hasan Qahtan, Fayyadh Ekhlas M., Hasan Moayed R.   +2 more
doaj   +1 more source

Heat transfer analysis of buoyancy opposing radiated flow of alumina nanoparticles scattered in water-based fluid past a vertical cylinder. [PDF]

Sci Rep, 2023
Alharbi SO, Khan U, Zaib A, Ishak A, Raizah Z, Eldin SM, Pop I.   +6 more
europepmc   +1 more source

A yeast model of 5‐oxoproline accumulation reveals a general toleration to 5‐oxoproline

FEBS Open Bio, EarlyView.
Using a yeast model, we show that even high accumulation of 5‐oxoproline causes only mild cellular stress and does not trigger oxidative stress. Instead, cells adapt by activating efflux pumps and diverse protective pathways, suggesting that previously proposed harmful effects of 5‐oxoproline may arise from indirect metabolic imbalances rather than the
Pratiksha Dubey, Vaishnavi Sanjayan, Praveen Singh, Shantanu Sengupta, Anand Kumar Bachhawat   +4 more
wiley   +1 more source

Heat Transfer Analysis of 3D Printed Wax Injection Mold Used in Investment Casting. [PDF]

Materials (Basel), 2022
Burlaga B, Kroma A, Poszwa P, Kłosowiak R, Popielarski P, Stręk T.   +5 more
europepmc   +1 more source