Results 21 to 30 of about 73,020 (268)

Transient Foreshock Structures Upstream of Mars: Implications of the Small Martian Bow Shock

Geophysical Research Letters, 2023
The typical subsolar stand‐off distance of Mars' bow shock is of the order of a solar wind ion convective gyroradius, making it highly non‐planar to incident ions.
H. Madanian, N. Omidi, D. G. Sibeck, L. Andersson, R. Ramstad, S. Xu, J. R. Gruesbeck, S. J. Schwartz, R. A. Frahm, D. A. Brain, P. Kajdic, F. G. Eparvier, D. L. Mitchell, S. M. Curry   +13 more
doaj   +1 more source

Uncertainty Shocks are Aggregate Demand Shocks [PDF]

Federal Reserve Bank of San Francisco, Working Paper Series, 2012
Abstract Search frictions in the labor market give rise to a new option-value channel through which uncertainty affects aggregate economic activity, and the effects of which are reinforced by the presence of nominal rigidities. With these features, an increase in uncertainty resembles an aggregate demand shock because it increases unemployment and ...
Sylvain Leduc, Zheng Liu
openaire   +3 more sources

Reflections on the impacts of the COVID-19 pandemic on rural livelihoods

Frontiers in Sustainable Food Systems
The COVID-19 pandemic has had long-lasting impacts on agricultural development and rural society, increasing the uncertainty of the entire agricultural system and victimizing rural livelihoods.
Chuanxi Wang, Xiaobo Hua
doaj   +1 more source

Simulation of compressible and incompressible flows in the presence of shocks [PDF]

MATEC Web of Conferences, 2019
The purpose of the present work is to use a finite volume method for solving Euler equations in the presence of shocks and discontinuities, with a generalized equation of state. This last choice allows to treat both compressible and incompressible fluids.
Benakrach H., Taha-Janan M., Es-Sadek M.Z.   +2 more
doaj   +1 more source

Goodwin’s Early Macrodynamic Models: A Singular Post-WWII Analysis of Shocks, Irregularities and Innovations

Review of the History of Economic Thought and Methodology
This article examines the evolution of Richard Goodwin’s early works, focusing on his repeated attempts to formalize Schumpeterian economic ideas. Drawing from his background in physics, the twentieth-century American macroeconomist developed several ...
Angelo Vieira
doaj   +2 more sources

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda, Tomohiro Saito, Masahide Mizobuchi, Tomoki Shimomura, Saki Kawamori, Mitsuru Kawanishi, Natsuko Hattori, Jo Sugiyama, Satoshi Tsubata, Hanami Horiguchi, Kazuki Abe, Nao Iida, Yuki Kajio, Nao Oguro, Ryo Yanai, Hirokazu Honda   +15 more
wiley   +1 more source

Shocks, socio-economic status, and food security across Kenya: policy implications for achieving the Zero Hunger goal

Environmental Research Letters, 2022
This study assessed the association between shocks, socio-economic factors, and household food security across Kenya, and provided policy implications for achieving the Zero Hunger goal at national and local levels in Kenya.
Emily Mutea, Md Sarwar Hossain, Ali Ahmed, Chinwe Ifejika Speranza   +3 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Stochastic Shocks and Oil Revenue Management in Iran; A Dynamic Stochastic General Equilibrium Approach [PDF]

Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2016
The main objective of this study is to evaluate the impact of oil revenue, productivity and money growth rate shocks on macroeconomic variables, in the context of a DSGE model with the consideration of features such as big size of government activities ...
Mohammad Sayadi, Abbas Shakeri, Teymur Mohammadi, Javid Bahrami   +3 more
doaj   +1 more source