Results 51 to 60 of about 229,987 (301)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Pengaruh Perceived Usefulness, Perceived Easy Of Use, Perceived Risk, Dan Perceived Compatibility Terhadap Proses Keputusan Nasabah Menggunakan Mobile Banking Bank Syariah Indonesia (Studi Kasus Nasabah Bank Syariah Indonesia KCP Medan Marelan)

open access: yesJurnal Ilmiah Ekonomi Islam, 2023
The purpose of this study was to explain and analyze the influence of perceived usefulness, perceived ease of use, perceived risk and perceived compatibility on customer decision processes using Bank Syariah Indonesia's mobile banking. This study uses quantitative methods and data collection through questionnaires, the population of which is the ...
Ayu Elvina, Nur Ahmadi Bi Rahmani
openaire   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

ANALISIS PENENTU PENERIMAAN SISTEM INFORMASI E-LEARNING OLEH SISWA SMK DI SURAKARTA TAHUN 2012 [PDF]

open access: yes, 2013
The research objective is to analyze: (1) factors that influence students' behavioral intention to use e-learning. (2) ease of use influences the perceived usefulness in the use of e-learning.
Kharismaputra, Aulia Prima
core  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

The impact of COVID-19 on reading behaviors among high school students through the adoption of mobile learning [PDF]

open access: yesInternational Journal of Data and Network Science
In this study, the impact of COVID-19 lockdown on Jordanian high school students’ reading habits and attitudes was examined. COVID-19 has indeed affected education systems all over the world; education institutions all over the world were ...
Raed Masadeh   +4 more
doaj   +1 more source

The Qualitative Analysis of Factors Influencing the Adoption Rate of Reward-Based Crowdfunding by Polish Filmmakers [PDF]

open access: yes, 2019
The aim of this article is to analyze and discuss the factors impacting the process of the implementation of crowdfunding by the Polish film industry.
Kotlińska, Małgorzata   +2 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

Global Diffusion of Interactive Networks. The Impact of Culture [PDF]

open access: yes, 1998
The Internet and other interactive networks are diffusing across the globe at rates that vary from country to country. Typically, economic and market structure variables are used to explain these differences.
Maitland, Carleen
core   +2 more sources

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