Results 161 to 170 of about 30,495,821 (312)
International Journal of Management and EconomicsThis article aims to investigate the trade credit policies in construction firms across Central-Eastern Europe (CEE) and Western Europe (WE). Utilizing financial data from construction companies in 12 European Union (EU) countries (2000–2020), sourced ...
Koralun-Bereźnicka Julia +1 more
doaj +1 more source
Testing for heteroskedasticity in two-way fixed effects panel data models. [PDF]
J Appl Stat, 2020 Feng S, Li G, Li G, Tong T, Luo S.
europepmc +1 more source
The impact of leukocyte‐associated RNA retention on platelet RNA‐based cancer detection
Molecular Oncology, EarlyView.Platelets carry RNA signals that may help detect cancer, but platelet samples can also retain RNA from white blood cells. We found that this retained white blood cell signal did not significantly affect machine learning cancer classification, suggesting that the cancer‐related RNA signal in platelets is largely independent of leukocyte‐associated RNA ...
Michał Sieczczyński +12 more
wiley +1 more source
Quantile regression for general spatial panel data models with fixed effects. [PDF]
J Appl Stat, 2020 Dai X, Yan Z, Tian M, Tang M.
europepmc +1 more source
Latent Variables in Panel Data Models: Theoretical Contributions and Empirical Applications
, 2009 This book addresses statistical issues related to linear panel data models with the joint occurrence of unobserved heterogeneity and measurement errors- in-variables.
PATACCHINI, Eleonora
core
Molecular Oncology, EarlyView.Cisplatin‐resistant cancer cells survive DNA‐damaging platinum‐based treatment yet remain sensitive to CuET‐induced proteotoxic stress. The distinct mechanism of action allows CuET to overcome and eliminate cisplatin‐resistant tumour cells, unless highly expressed metallothioneins (MTs) interfere with CuET, thereby highlighting MT levels as candidate ...
Stefanos Arampatzis +20 more
wiley +1 more source
Testing the exogeneity assumption in panel data models with "non classical" disturbances [PDF]
This paper is concerned with the use of the Durbin-Wu-Hausman test for correlated effects with panel data. The assumptions underlying the construction of the statistic are too strong in many empirical cases.
Patacchini, Eleonora, O'Brien, Raymond
core
Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1
FEBS Open Bio, EarlyView.The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay +2 more
wiley +1 more source
An Alternative System GMM Estimation in Dynamic Panel Models [PDF]
The system GMM estimator in dynamic panel data models which combines two moment conditions, i.e., for the differenced equation and for the model in levels, is known to be more efficient than the first-difference GMM estimator. However, an initial optimal
Housung Jung, Hyeog Ug Kwon
core
Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source