Results 41 to 50 of about 63,666 (315)
Gut microbial metabolite functional screening platform
生物医学转化, 2022 Human gut microbial metabolites are closely related to the physiological functions of the human body, and the exploration of the functions of these small molecules is an ongoing topic for researchers. With the development of metagenomics and metabolomics,
Li Zhunduo, Sun Hui
doaj +1 more source
, 2019 The reconstructed results of video I using GMM-wiener ...
qun zhou (6318386) +2 more
core +1 more source
FEBS Open Bio, EarlyView.In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey +4 more
wiley +1 more source
, 2019 The reconstructed results of video II using GMM-wiener ...
qun zhou (6318386) +2 more
core +1 more source
Diffusion Basis Spectrum Imaging of Tissue Microstructure and Early Treatment in Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Conventional MRI cannot resolve the coexisting pathological processes within multiple sclerosis tissue. Diffusion Basis Spectrum Imaging decomposes the diffusion signal into fiber, cell, and hindered ratios indexing axonal integrity, cellularity, and extracellular space, respectively.
Apisit Kaewsanit +10 more
wiley +1 more source
, 2019 The reconstructed results of video I using GMM-online ...
qun zhou (6318386) +2 more
core +1 more source
Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source
Shadow Economy: Determinants and Its Impact on Foreign Direct Investment
JIET (Jurnal Ilmu Ekonomi Terapan)The shadow economy poses a significant threat to government revenue and the effectiveness of economic policies. This paper investigates the causes of the shadow economy and its influence on foreign direct investment (FDI).
Unggul Heriqbaldi +1 more
doaj +1 more source
Government spending and school enrolment in sub-Saharan Africa: A system GMM approach
Journal of Economics and Management, 2020 Aim/purpose – Provision of basic education is pertinent to human capital development, poverty alleviation and abating the threat of insurgence in Africa. Governments in different countries in sub-Saharan Africa (SSA) do budget and spend various amount of
Oseni Isiaq Olasunkanmi +3 more
doaj +1 more source
GMM Estimation with Noncausal Instruments [PDF]
SSRN Electronic Journal, 2009 Lagged variables are often used as instruments when the generalized method of moments (GMM) is applied to time series data. We show that if these variables follow noncausal autoregressive processes, their lags are not valid instruments and the GMM estimator is inconsistent.
Lanne Markku, Saikkonen Pentti
openaire +3 more sources