Results 81 to 90 of about 1,613,594 (302)
Unit Roots, Level Shifts and Trend Breaks in Per Capita Output: A Robust Evaluation [PDF]
Determining whether per capita output can be characterized by a stochastic trend is complicated by the fact that infrequent breaks in trend can bias standard unit root tests towards non-rejection of the unit root hypothesis.
Kejriwal , M., Lopez, C.
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FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
ANALYZING THE BEHAVIOR OF THE EUROPEAN DEVELOPED STOCK MARKET FROM FRANCE DURING THE PERIOD THAT COVERS THE COVID-19 PANDEMIC AND THE WAR BETWEEN RUSSIA AND UKRAINE [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria EconomieThe main aim of this research study is to examine the behavior of the European developed stock market from France during the period that covers the COVID-19 pandemic and the war between Russia and Ukraine.
FLORESCU ION +3 more
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Persistence of Bank Credit Default Swap Spreads
Risks, 2019 Credit default swap (CDS) spreads measure the default risk of the reference entity and have been frequently used in recent empirical papers. To provide a rigorous econometrics foundation for empirical CDS analysis, this paper applies the augmented Dickey&
Xin Huang
doaj +1 more source
Recent Developments in Cointegration [PDF]
, 2018 It is well known that inference on the cointegrating relations in a vector autoregression (CVAR) is difficult in the presence of a near unit root. The test for a given cointegration vector can have rejection probabilities under the null, which vary ...
Franchi, Massimo, Johansen, Søren
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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 +5 more
wiley +1 more source
FEBS 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
TÜRKİYE'DE ENERJİ TÜKETİMİ VE EKONOMİK BÜYÜME İLİŞKİSİ: YAPISAL KIRILMALI ZAMAN SERİSİ ANALİZİ
Selçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2014 Günümüzde, enerji sosyal ve ekonomik gelişmenin en temel girdilerinden birisi haline gelmiştir. Kömür, doğalgaz petrol vb. enerji kaynaklarının sınırlı olduğu gerçeği göz önünde bulundurulursa, enerji kaynaklarının verimli kullanılması gerekliliği ...
Savaş Erdoğan, Süleyman Gürbüz
doaj
Inconsistency of a Unit Root Test against Stochastic Unit Root Processes [PDF]
In this paper, we develop the asymptotic theory of Hwang and Basawa (2005) for explosive random coefficient autoregressive (ERCA) models. Applying the theory, we prove that a locally best invariant (LBI) test in McCabe and Tremayne (1995), which is for ...
Daisuke Nagakura
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