Results 21 to 30 of about 190,709 (268)
Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells
FEBS Open Bio, EarlyView.To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai +8 more
wiley +1 more source
Combined Impact of the Lewis Number and Thermal Expansion on Laminar Flame Flashback in Tubes
FluidsThe understanding of the boundary layer flame flashback (BLF) has considerably improved in recent decades, driven by the increasing focus on clean energy and the need to address the operational issues associated with flashback.
Kai Huang +3 more
doaj +1 more source
Study of heat and mass transport in Couple-Stress liquid under G-jitter effect
Ain Shams Engineering Journal, 2018 In the present paper, we deal with the effect of G-jitter (time periodic gravity modulation) on the stability of double diffusive convection in couple stress liquid by method of non-linear analysis. The infinitesimal disturbances are expanded in terms of
Anand Kumar, Vanita, Vinod K. Gupta
doaj +1 more source
Reprogrammed CD8+ T-Lymphocytes Isolated from Bone Marrow Have Anticancer Potential in Lung Cancer
Biomedicines, 2022 CD8+ T-lymphocytes play a key role in antitumor immune response. Patients with lung cancer often suffer from T-lymphocyte dysfunction and low T-cell counts. The exhaustion of effector T-lymphocytes largely limits the effectiveness of therapy.
Evgenii G. Skurikhin +12 more
doaj +1 more source
Compound Heterozygote Friedreich Ataxia Patients With Covert Proximal FXN Gene Deletions
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT We present Friedreich ataxia patients with frataxin gene deletions. Data and records were collected at the Children's Hospital of Philadelphia from patients enrolled in the FACOMS natural history study. Patients with proximal deletions initially diagnosed with only one GAA expanded allele had more severe disease than their homozygous expansion
Michael P. Lazaropoulos +5 more
wiley +1 more source
Journal of Nigerian Society of Physical SciencesThe effect of the magnetic field on the onset of thermal convection in a porous layer saturated by Jeffrey nanofluid is studied. Three distinct boundary conditions are considered to be free-free, rigid-rigid and rigid-free boundaries. The model used for
Ajit Kumar Ajit Kumar +4 more
doaj +1 more source
On the onset of thermosolutal instability in a layer of an elastico-viscous nanofluid in porous medium [PDF]
FME Transactions, 2014 The thermosolutal instability problem in a horizontal layer of an elasticoviscous nanofluid in porous medium is considered. Walters' (model B') fluid model is employed to describe the rheological behavior of the nanofluid and for the porous medium, the ...
Rana G.C., Thakur R.C., Kango S.K.
doaj
Case Studies in Thermal Engineering, 2017 The present paper focuses on the examination of the effect of Brownian motion and thermophoresis phenomenon and Lewis number on MHD nanofluid flow along with the heat transfer between two parallel plates.
Kh. Hosseinzadeh +3 more
doaj +1 more source
Nanomaterials, 2022 Polyethylene degradation has a significant ecological impact but is also economically beneficial because it generates fuels and useful chemical products.
Syed Kamran Haider +3 more
doaj +1 more source
Effect of Lewis number on ball-like lean limit flames [PDF]
Combustion and Flame, 2018 The lean limit flames for three different fuel compositions premixed with air, representing three different mixture Lewis numbers, stabilized inside a tube in a downward flow are examined by experiments and numerical simulations. The CH* chemiluminescence distribution in CH4–air and CH4–H2–air flames and the OH* chemiluminescence distribution in H2–air
Zhen Zhou +4 more
openaire +2 more sources