Results 31 to 40 of about 25,321,967 (307)
Bottom-up regulation of capelin, a keystone forage species. [PDF]
PLoS ONE, 2014 The Northwest Atlantic marine ecosystem off Newfoundland and Labrador, Canada, has been commercially exploited for centuries. Although periodic declines in various important commercial fish stocks have been observed in this ecosystem, the most drastic ...
Alejandro D Buren +7 more
doaj +1 more source
Up-regulation of cyclooxygenase 2 gene expression in human colorectal adenomas and adenocarcinomas.
Gastroenterology, 1994 BACKGROUND/AIMS Several clinical, epidemiological, and animal studies indicate that nonsteroidal anti-inflammatory drugs (NSAIDs) may alter the incidence of colorectal cancer. A likely target for NSAIDs is cyclooxygenase, a key enzyme in arachidonic acid
C. Eberhart +5 more
semanticscholar +1 more source
Up-regulation of hERG K⁺ channels by B-RAF. [PDF]
PLoS ONE, 2014 Human ether-a-go-go related-gene K⁺ channels (hERG) participate in the regulation of tumor cell proliferation and apoptosis. HERG channel activity is up-regulated by growth factors.
Tatsiana Pakladok +6 more
doaj +1 more source
Tuning up an aged clock: Circadian clock regulation in metabolism and aging
Translational Medicine of Aging, 2022 Circadian rhythms provide temporal variation of a broad range of behavioral and physiological functions, which is precisely controlled by the internal molecular gear, the circadian clock.
Shogo Sato +3 more
doaj +1 more source
Frontiers in Human Neuroscience, 2013 Previous emotion-regulation research has shown that the late positive potential (LPP) is sensitive to the down-regulation of emotion; however, whether LPP is also sensitive to the up-regulation of emotion remains unclear.
Jiaxin ePeng +3 more
doaj +1 more source
Theranostics, 2018 Rational: Patients with hepatocellular carcinoma (HCC) have a poor prognosis mostly due to intrahepatic as well as distal metastasis. Vasodilator-stimulated phosphoprotein (VASP), a regulator of actin cytoskeleton and cell migration, is overexpressed in ...
Zhi-Kui Liu +10 more
semanticscholar +1 more source
Applied SciencesModern energy needs require controlled and clean power generation. This demands that the wind turbines be integrated into joint generation groups (wind farms) and the power supply passes be managed by the grid.
Adrian Gambier
doaj +1 more source
Electricity network regulation in the EU : The challenges ahead for transmission and distribution
, 2018 The UK model of incentive regulation of power grids was at one time the most advanced, and elements of it were adopted throughout the EU. This model worked well, particularly in the context of limited investment and innovation, a single and strong ...
core +1 more source
The determinants of debt financing: The case of fintech start-ups
Journal of Innovation & Knowledge, 2021 : The purpose of this paper is to explore determinants of the debt financing of FinTech start-ups. Using a new hand-collected multisource database that maps FinTech start-ups incorporated in the UK from 2010 to 2015, this study examines how the ...
Elisa Giaretta, Giusy Chesini
doaj +1 more source
Frontiers in Plant Science, 2019 Abiotic stresses hamper plant growth and productivity. Climate change and agricultural malpractices like excessive use of fertilizers and pesticides have aggravated the effects of abiotic stresses on crop productivity and degraded the ecosystem. There is
Naheeda Begum +7 more
semanticscholar +1 more source