Results 71 to 80 of about 1,121,804 (297)

Coups, Regime Transitions, and Institutional Change [PDF]

open access: yesSSRN Electronic Journal, 2019
Coups and regime transitions are events that typically are intended to change the basic institutional framework of a country. Which specific policies change and the consequences of these changes nevertheless remains largely unknown. Change after a coup or transition implies that some form of political or judiciary barrier has been erected or removed ...
Bennett, Daniel L.   +2 more
openaire   +2 more sources

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

A prototype stochastic parameterization of regime behaviour in the stably stratified atmospheric boundary layer [PDF]

open access: yesNonlinear Processes in Geophysics, 2019
Recent research has demonstrated that hidden Markov model (HMM) analysis is an effective tool to classify atmospheric observations of the stably stratified nocturnal boundary layer (SBL) into weakly stable (wSBL) and very stable (vSBL) regimes.
C. Abraham   +2 more
doaj   +1 more source

Confinement- Deconfinement Phase Transition and Fractional Instanton Quarks in Dense Matter

open access: yes, 2006
We present arguments suggesting that large size overlapping instantons are the driving mechanism of the confinement-deconfinement phase transition at nonzero chemical potential mu.
Zhitnitsky, Ariel R.
core   +1 more source

Coexistence of opposite opinions in a network with communities [PDF]

open access: yes, 2007
The Majority Rule is applied to a topology that consists of two coupled random networks, thereby mimicking the modular structure observed in social networks.
  +13 more
core   +2 more sources

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

Conditions for the Quantum to Classical Transition: Trajectories vs. Phase Space Distributions

open access: yes, 2008
We contrast two sets of conditions that govern the transition in which classical dynamics emerges from the evolution of a quantum system. The first was derived by considering the trajectories seen by an observer (dubbed the ``strong'' transition ...
Bala Sundaram   +7 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

The Role of Financial Development in the Relationship of Oil Price Fluctuations and Current Account in Iran: Nonlinear Smooth Transition Regression Model (STR) [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2019
One important aspect of financial development in oil-exporting countries is how to allocate oil income during periods of oil price fluctuations. Financial development in these countries affects their current accounts in two ways: directly through the ...
Mahdie Rezagholizade, Malihe keyvanpor
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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