Results 81 to 90 of about 984,331 (307)

Control of Carbon Assimilation and Partitioning by Jasmonate: An Accounting of Growth–Defense Tradeoffs

open access: yesPlants, 2016
Plant growth is often constrained by the limited availability of resources in the microenvironment. Despite the continuous threat of attack from insect herbivores and pathogens, investment in defense represents a lost opportunity to expand photosynthetic
Nathan E. Havko   +5 more
doaj   +1 more source

Modeling high levels of defense expenditures: a Vietnam

open access: yesMathematical and Computer Modelling, 1987
Abstract This paper analyzes the behavior of the U.S. economy when the share of GNP devoted to defense is similar to that occurred during the Vietnam War period. The main problem considered was: How to model and evaluate the economic impact of a future Vietnam-like conflict.
Lee, Douglas, Stekler, Herman
openaire   +1 more source

Determinants of the Composition of Government Expenditure by Functions [PDF]

open access: yes
In this article we analyze the determinants of the functional distribution of government expenditure using for this purpose the models of the median voter's demand common in public choice literature. First of all, we review the economic literature on the
Ismael Sanz, Francisco Javier Velázquez
core  

Targeting β2‐Adrenergic Receptor Stability With Lycorine Reveals a Host‐Directed Pathway for Antiviral Defense Against Poxviruses

open access: yesAdvanced Science, EarlyView.
Chronic stress drives autophagy‐mediated β2‐AR degradation, impairing antiviral immunity and promoting poxvirus lethality. Lycorine directly stabilizes β2‐AR to restore host defense, suppress excessive inflammation and improve survival. ABSTRACT Psychological stress is a pervasive yet poorly understood modulator of infectious disease outcomes. Here, we
Xin Zhang   +12 more
wiley   +1 more source

Additive Manufacturing of High‐Performance Polymers for Extreme Environments

open access: yesAdvanced Science, EarlyView.
Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain   +7 more
wiley   +1 more source

THE MILITARY EXPENDITURE-EXTERNAL DEBT NEXUS: NEW EVIDENCE FROM A PANEL OF MIDDLE EASTERN COUNTRIES [PDF]

open access: yes
This paper examines the impact of military expenditure and income on external debt for a panel of six Middle Eastern countries; namely, Oman, Syria, Yemen, Bahrain, Iran, and Jordan, over the period 1988 to 2002.
Paresh Kumar Narayan, Russell Smyth
core  

The Nexus Between GDP and Military Expenditure in Indonesia: Evidence From Time Series Analysis [PDF]

open access: yes
As one of the key players in the region, Indonesia remains unable to fulfill its full potential in the defense sector. Indonesia's consistently low military expenditure has impeded the country's modernization program intended to be achieved in 2024 and ...
Rasyid, Muhammad Gilang
core   +1 more source

Macrophage RSAD2 Couples mtDNA Synthesis With a Self‐Amplifying Inflammatory Circuit to Orchestrate Tissue Repair

open access: yesAdvanced Science, EarlyView.
Macrophage RSAD2 dually regulates CMPK2—the rate‐limiting enzyme for mitochondrial DNA synthesis—by suppressing its ubiquitination and promoting its phosphorylation via Csnk2a2 recruitment. This amplifies mtDNA production, which simultaneously activates a cGAS‐STING‐IRF3‐RSAD2 feedforward loop and the NLRP3 inflammasome, driving a self‐sustaining ...
Haomiao Yuan   +16 more
wiley   +1 more source

Assessing the Effects of Military Expenditure on Growth [PDF]

open access: yes
Military spending is an expenditure by governments that has influence beyond the resources it takes up, especially when it leads to or facilitates conflicts.
Giorgio d'Agostino   +2 more
core  

Predicting Single‐Cell Perturbation Responses Across Biological Contexts With a Deep Generative Model Integrating Optimal Transport

open access: yesAdvanced Science, EarlyView.
Single‐cell perturbation responses are predicted across held‐out biological contexts using scPILOT, a query‐conditioned two‐stage latent response‐transfer framework. A shared latent representation supports cell‐level response estimation by latent optimal transport, followed by Leiden‐localized query‐specific transfer and adaptive weighting.
Jialiang Wang   +10 more
wiley   +1 more source

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