Results 71 to 80 of about 17,470,980 (300)

Fisetin may protect early porcine embryos from oxidative stress by down-regulating GRP78 levels [PDF]

open access: yesPeerJ
Fisetin is a natural flavonol with a variety of biological activities, including anti-inflammatory and antitumor activities. However, the effect of fisetin on mammalian oocyte and embryo development is unknown, so in this study, we used porcine oocytes ...
Xiu-Wen Yuan   +9 more
doaj   +2 more sources

SEMAPHORINS and their receptors: focus on the crosstalk between melanoma and hypoxia

open access: yesJournal of Experimental & Clinical Cancer Research, 2021
Hypoxia, a condition of oxygen deprivation, is considered a hallmark of tumor microenvironment regulating several pathways and promoting cancer progression and resistance to therapy.
Elisabetta Valentini   +3 more
doaj   +1 more source

Modeling model selection in model pluralism [PDF]

open access: yesJournal of Economic Methodology, 2018
ABSTRACTIn his recent book, Rodrik [(2015). Economics rules. Why economics works, when it fails, and how to tell the difference. Oxford University Press] proposes an account of model pluralism according to which multiple models of the same target are acceptable as long as one model is more useful for one purpose and another is more useful for another ...
Marchionni Caterina, Grune-Yanoff Till
openaire   +1 more source

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright   +13 more
wiley   +1 more source

Liver developmental microenvironment promotes iHSC generation from human iPSCs

open access: yesScientific Reports
Hepatic stellate cells (HSCs) are liver-specific mesenchymal cells that play a crucial role in liver formation and regeneration, as well as in different pathological diseases.
Di Ye   +6 more
doaj   +1 more source

Building Automation and Control Systems and Electrical Distribution Grids: A Study on the Effects of Loads Control Logics on Power Losses and Peaks

open access: yesEnergies, 2018
Growing home comfort is causing increasing energy consumption in residential buildings and a consequent stress in urban medium and low voltage distribution networks.
Salvatore Favuzza   +6 more
doaj   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Isoorientin Promotes Early Porcine Embryonic Development by Alleviating Oxidative Stress and Improving Lipid Metabolism

open access: yesAnimals
Isoorientin (ISO) is a natural lignan glycoside flavonoid found in various plants, including Charcot and Stonecrop. ISO exhibits diverse physiological and pharmacological effects, such as antioxidative, anti-inflammatory, hepatoprotective, antiviral ...
Zilong Meng   +7 more
doaj   +1 more source

Fast Calculation Methods in Collective Dynamical Models of Beam/Plasma Physics

open access: yes, 2002
We consider an application of modification of our variational-wavelet approach to some nonlinear collective model of beam/plasma physics: Vlasov/Boltzmann-like reduction from general BBGKY hierachy related to modeling of propagation of intense charged ...
Antonina N. Fedorova   +2 more
core   +2 more sources

Random Growth Models [PDF]

open access: yes, 2010
The link between a particular class of growth processes and random matrices was established in the now famous 1999 article of Baik, Deift, and Johansson on the length of the longest increasing subsequence of a random permutation.
Ferrari, Patrik L., Spohn, Herbert
core  

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