Results 31 to 40 of about 898,581 (298)
Complete almost ideal demand system approach to the Czech alcohol demand
Agricultural Economics (AGRICECON), 2010 Tax interventions into alcohol beverages market are an important and recently discussed tool of the Czech fiscal policy. The impact of any such measure would be strongly dependent on the microeconomic behavior of the consumers.
Karel JANDA +2 more
doaj +1 more source
Rural Sudanese household food consumption patterns
Journal of the Saudi Society of Agricultural Sciences, 2021 The paper aims to estimate Sudanese household food demand by focusing on six aggregated food items. The items are cereals (sorghum, millet, wheat), meat and chicken, milk and eggs, vegetables (okra, onion, tomato), staples (sugar, salt, oil), and ...
Raga Elzaki +2 more
doaj +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Accounting for Aggregation Bias in Almost Ideal Demand Systems
Journal of Agricultural and Resource Economics, 1996 This study revisits the consistent aggregation (over households) property of almost ideal demand system (AIDS) models and presents a method to explicitly account for expenditure aggregation bias when estimating the aggregate AIDS model with time-series ...
Ronald C. Mittelhammer +2 more
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
AgricStrategic food price stability is crucial for East Java, Indonesia’s second-largest economy and a major food producer, yet its households face significant welfare impacts from price fluctuations. This study aims to analyze the complete demand system for
Ana Arifatus Sa'diyah +3 more
doaj +1 more source
A Critical Review of Almost Ideal Demand System (AIDS) Application in Consumer Demand Analysis with an Example to Kohghilouye-and- Bouyerahmad Province Households [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2004 The main purpose of this paper is to critically review the studies applied the AIDS model to study of the Iranian demand for different goods and services. The survey finds that the results obtained by these studies are not reliable. These studies use the
Ali Hossein Samadi
doaj
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS Letters, EarlyView.Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira +3 more
wiley +1 more source
ANALYSIS OF THE EXTERNAL DEMAND FOR EGYPTIAN ORANGE EXPORTS USING ALMOST IDEAL DEMAND SYSTEM [PDF]
Arab Universities Journal of Agricultural Sciences, 2019 The agricultural foreign trade sector is one of the most important sectors that have a direct impact on the economic development programs. Oranges occupy the first place among Egyptian citrus varieties, with Egyptian production of about 3.014 million ...
Amr Ewida, M. Nasr, H. Sarhan
doaj +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source