Results 111 to 120 of about 3,581,851 (300)

A CEEMD-ARIMA-SVM model with structural breaks to forecast the crude oil prices linked with extreme events. [PDF]

Soft comput, 2022
Cheng Y, Yi J, Yang X, Lai KK, Seco L.
europepmc   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Structural Breaks, Electricity Consumption and Economic Growth: Evidence from Turkey [PDF]

This paper investigates the short-run and long-run causality issues between electricity consumption and economic growth in Turkey by using the co-integration and vector error-correction models with structural breaks.
Acaravici, Ali
core  

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

Spurious Cointegration: The Engle-Granger Test in the Presence of Structural Breaks [PDF]

This paper analyses the asymptotic behavior of the Engle-Granger t-test for cointegration when the data include structural breaks, instead of being pure I(1) processes.
Daniel Ventosa-Santaulària, Antonio E. Noriega   +1 more
core  

Dynamics of Stock Prices and Exchange Rate with Structural Breaks and Asymmetry: Evidence From Türkiye

Ekonomi, Politika & Finans Araştırmaları Dergisi
This study investigates the impacts of the nominal exchange rate on Turkish stock prices using a structural break cointegration test with endogenously determined multiple structural breaks and an asymmetric cointegration test for the period of 2002-2021.
Burhan Biçer, Almıla Burgaç Çil
doaj   +1 more source

Cryo-EM reveals structural breaks in a patient-derived amyloid fibril from systemic AL amyloidosis. [PDF]

Nat Commun, 2021
Radamaker L, Baur J, Huhn S, Haupt C, Hegenbart U, Schönland S, Bansal A, Schmidt M, Fändrich M.   +8 more
europepmc   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Trade Liberalization or Oil Shocks: Which Explains Structural Breaks in International Trade Ratios? [PDF]

Ben-David and Papell's (1997) tests for structural breaks in international trade ratios over the post-WWII period revealed that trade ratios exhibited structural breaks in their paths and that postbreak trade averages exceeded prebreak averages.
Suleiman Abu-Bader, Aamer Abu-Qarn
core