Results 91 to 100 of about 3,736,035 (302)

Testing General Relativity using the growth rate of structure

open access: yesJournal of Physics: Conference Series, 2013
We place tight constraints on the growth index γ by using the recent growth history results of 2dFGRS, SDSS-LRG, VIMOS-VLT deep Survey (VVDS), and WiggleZ datasets. Utilizing a standard likelihood analysis, we find that the use of the combined growth data provided by the previous mentioned galaxy surveys, puts the most stringent constraints on the ...
Pouri, Athina, Basilakos, Spyros
openaire   +2 more sources

Sustained Comparative Advantage and Semi-Endogenous Growth [PDF]

open access: yes
This paper constructs a two-country (Home and Foreign) general equilibrium model of Schumpeterian growth without scale effects. The scale effects property is removed by introducing a distinct specification in the knowledge production function which ...
Petsas, Iordanis
core   +1 more source

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

open access: yesFEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López   +2 more
wiley   +1 more source

Intergenerational equity and the discount rate for cost-benefit analysis [PDF]

open access: yes
For two independent principles of intergenerational equity, the implied discount rate equals the growth rate of real per-capital income, say 2%, thus falling right into the range suggested by the U.S. Office of Management and Budget.
Anna, RUBINCHIK, Jean-François, MERTENS
core   +3 more sources

Natural Disasters in a Two-Sector Model of Endogenous Growth [PDF]

open access: yes
This paper studies sustainability of economic growth considering the risk of natural disasters caused by pollution in an endogenous growth model with physical and human capital accumulation. We consider an environmental tax policy, and show that economic
Masako Ikefuji, Ryo Horii
core  

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Apples and oranges: relative growth rate of consumer price indices [PDF]

open access: yes
Headline CPI, core CPI, and indices for various small expenditure categories were analyzed. Sustainable long-term linear trends have been found in the difference between the headline CPI and these indices.
Kitov, Ivan
core   +1 more source

Structure formation in the presence of dark energy perturbations

open access: yes, 2007
We study non-linear structure formation in the presence of dark energy. The influence of dark energy on the growth of large-scale cosmological structures is exerted both through its background effect on the expansion rate, and through its perturbations ...
Abramo L R Batista R C Liberato L Rosenfeld R   +18 more
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Tipburn Severity and Calcium Distribution in Lisianthus (Eustoma Grandiflorum (Raf.) Shinn.) Cultivars under Different Relative Air Humidity Conditions

open access: yesAgronomy, 2018
Tipburn is a major problem for the production of lisianthus (Eustoma grandiflorum (Raf.) Shinn.) cultivars. Relative air humidity is regarded as a key environmental factor affecting tipburn severity in commercial crops. However, there are limited studies
Takanori Kuronuma   +3 more
doaj   +1 more source

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