Results 71 to 80 of about 22,654 (315)

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Does Growing Inequality Reduce Tax Progressivity? Should It? [PDF]

open access: yes
This paper explores the links between two phenomena of the past two decades: striking increase in the inequality of pre-tax incomes, and the failure of tax-and-transfer progressivity to increase.
Joel Slemrod, Jon Bakija
core  

Differential Mortality and Retirement Benefits in the Health and Retirement Study [PDF]

open access: yes, 2014
This analysis uses data from the Health and Retirement Study (HRS) to examine the sources of variation in mortality for individuals of varying socio-economic status (SES).
Barry P. Bosworth, Kathleen Burke
core   +2 more sources

Semi-Progressions

open access: yesJournal of Combinatorial Theory, Series A, 1996
There are several ways to generalize property ``\(AP\)'' of a set of positive integers to contain arbitrarily long arithmetic progressions [cf. \textit{T. C. Brown}, \textit{P. Erdös}, and the second author, J. Comb. Theory, Ser. A 53, No. 1, 81-95 (1990; Zbl 0699.10069)] or \textit{B. M. Landman} and \textit{R. N. Greenwell} [J. Comb. Math.
P. Ding, Allen R. Freedman
openaire   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Who pays for healthcare in Bangladesh? An analysis of progressivity in health systems financing

open access: yesInternational Journal for Equity in Health, 2017
Background The relationship between payments towards healthcare and ability to pay is a measure of financial fairness. Analysis of progressivity is important from an equity perspective as well as for macroeconomic and political analysis of healthcare ...
Azaher Ali Molla, Chunhuei Chi
doaj   +1 more source

Labour tax progressivity and output volatility: evidence from OECD countries [PDF]

open access: yes
This paper investigates empirically the effect of personal income tax progressivity on output volatility in a sample of OECD countries over the period 1982-2009.
Attinasi, Maria-Grazia   +2 more
core  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Progressive and merging-proof taxation [PDF]

open access: yes
We investigate the implications and logical relations between progressivity (a principle of distributive justice) and merging-proofness (a strategic principle) in taxation.
Biung-Ghi Ju, Juan D. Moreno-Ternero
core  

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

open access: yes
Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana   +8 more
wiley   +1 more source

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