Results 51 to 60 of about 299,979 (205)

Phosphodiesterase-2 Inhibitor Bay 60-7550 Ameliorates Aβ-Induced Cognitive and Memory Impairment via Regulation of the HPA Axis

open access: yesFrontiers in Cellular Neuroscience, 2019
The dysfunction of the hypothalamus–pituitary–adrenal (HPA) axis is often seen in Alzheimer’s disease (AD) patients with cognitive deficits. Selective inhibition of phosphodiesterase (PDE) 4 and 5 has already proven to be effective in reducing beta ...
Lina Ruan   +10 more
doaj   +1 more source

BAY-9835: Discovery of the First Orally Bioavailable ADAMTS7 Inhibitor

open access: yesJournal of Medicinal Chemistry
The matrix metalloprotease ADAMTS7 has been identified by multiple genome-wide association studies as being involved in the development of coronary artery disease. Subsequent research revealed the proteolytic function of the enzyme to be relevant for atherogenesis and restenosis after vessel injury.
Daniel Meibom   +20 more
openaire   +2 more sources

Macroalgal Endophytes from the Atlantic Coast of Canada: A Potential Source of Antibiotic Natural Products?

open access: yesMicroorganisms, 2013
As the need for new and more effective antibiotics increases, untapped sources of biodiversity are being explored in an effort to provide lead structures for drug discovery.
Andrew J. Flewelling   +5 more
doaj   +1 more source

The lure of texts and the discipline of praxis: cross-cultural history in a post-empirical world [PDF]

open access: yes, 2015
The main aim of this paper is to tell stories about interactions between European voyagers and Aboriginal people in New Holland (mainland Australia) and Van Diemen's Land (Tasmania) at the end of the eighteenth ...
Douglas, Bronwen
core  

Recent discovery of Paranthura japonica Richardson, 1909 (Crustacea: Isopoda: Paranthuridae) in European marine waters (Arcachon Bay, Bay of Biscay

open access: yesBioInvasions Records, 2013
The Asiatic isopod Paranthura japonica Richardson, 1909 was collected in 2007 in Arcachon Bay (SW France), where the species occurs in a variety of habitats, both in the intertidal and at shallow depths. This species, native to the Sea of Japan, may have been accidentally introduced in Arcachon Bay with oyster transfers or as fouling on ship hulls.
Lavesque, Nicolas   +7 more
openaire   +2 more sources

Neutrino Oscillation Studies with Reactors

open access: yes, 2015
Nuclear reactors are one of the most intense, pure, controllable, cost-effective, and well-understood sources of neutrinos. Reactors have played a major role in the study of neutrino oscillations, a phenomenon that indicates that neutrinos have mass and ...
Vogel, Petr, Wen, Liangjian, Zhang, Chao
core   +1 more source

Mechanism of RSL3-induced ferroptotic cell death in HT22 cells: crucial role of protein disulfide isomerase

open access: yesActa Biochimica et Biophysica Sinica
Protein disulfide isomerase (PDI) was recently shown to be an upstream mediator of erastin-induced, glutathione depletion-associated ferroptosis through its catalysis of nitric oxide synthase (NOS) dimerization
Hou Ming-Jie, Huang Xuanqi, Zhu Bao Ting
doaj   +1 more source

Search for Bioindicators of Pollution in the Guanabara Bay: Integrations of Ecologic Patterns [PDF]

open access: yesAnuário do Instituto de Geociências, 2003
Guanabara Bay, since its discovery, has largely changed with the human occupation causing large amounts of deposited sediment and waste, as well as domestic and industry sewage. Surface sediment was analysed for foraminifera and ostracoda distribution,
Claudia G. Vilela   +5 more
doaj  

Salt Marsh Values in a Changing World: Examining Sea Level Rise on Tidal Marshes with a Surface Elevation Table [PDF]

open access: yes, 2014
Rising seas are threatening coastal communities and putting added pressures on the natural environment. Sea level rise rates are increasing on a global scale (from 1.7 to 3.2 mm/yr).
Tierney, Sarah Martina
core   +1 more source

Neutrino factory in stages: Low energy, high energy, off-axis

open access: yes, 2010
We discuss neutrino oscillation physics with a neutrino factory in stages, including the possibility of upgrading the muon energy within the same program. We point out that a detector designed for the low energy neutrino factory may be used off-axis in a
Jian Tang, P. Huber, Walter Winter
core   +1 more source

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