Results 1 to 10 of about 435,444 (290)

A clarification of confirmatory composite analysis (CCA)

open access: yesInternational Journal of Information Management, 2021
Confirmatory composite analysis (CCA) is a structural equation modeling (SEM) technique that specifies and assesses composite models. In a composite model, the construct emerges as a linear combination of observed variables. CCA was invented by Jörg Henseler and Theo K. Dijkstra in 2014, was subsequently fully elaborated by Schuberth et al. (2018), and
Florian Schuberth, Jörg Henseler
exaly   +3 more sources

Efeito de extrato de algas no enraizamento de estaca de pitaia

open access: yesAgropecuária Catarinense, 2021
No Brasil a pitaia tem assumido status mercadológico relevante, visto a alta demanda da fruta e a reduzida produção nacional. Contudo, a cultura da pitaia carece de estudos técnicos.
Fábio Ribeiro de Freitas   +6 more
doaj   +1 more source

The Effects of Some Physico-Chemical Parameters and Seasons on Fish Species Diversity, Caught by Beach-Seine Net in Akköy Lagoon, Aegean Sea

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2021
The study was carried out monthly between 2014 and 2016 in Akköy Lagoon, Southern Aegean Sea. Experimental beach seine net was used to determine the species diversity in the lagoon.
Cemil SAĞLAM
doaj   +1 more source

Discovery of Serotransferrin Glycoforms: Novel Markers for Diagnosis of Liver Periductal Fibrosis and Prediction of Cholangiocarcinoma. [PDF]

open access: yes, 2019
Cholangiocarcinoma (CCA) caused by chronic liver fluke infection is a major public health problem in Northeast Thailand. Identification of CCA risk groups is urgently needed for the control of CCA in this region.
Barboza, Mariana   +10 more
core   +2 more sources

Initiator tRNA genes template the 3' CCA end at high frequencies in bacteria. [PDF]

open access: yes, 2016
BackgroundWhile the CCA sequence at the mature 3' end of tRNAs is conserved and critical for translational function, a genetic template for this sequence is not always contained in tRNA genes.
Ardell, David H, Hou, Ya-Ming
core   +3 more sources

On the Security of Multiple Encryption or CCA-security+CCA-security=CCA-security? [PDF]

open access: yes, 2004
In a practical system, a message is often encrypted more than once by different encryptions, here called multiple encryption, to enhance its security. Additionally, new features may be achieved by multiple encrypting a message, such as the key-insulated cryptosystems and anonymous channels.
Rui Zhang 0002   +3 more
openaire   +2 more sources

Initiator tRNA genes template the 3\u27 CCA end at high frequencies in bacteria. [PDF]

open access: yes, 2016
BACKGROUND: While the CCA sequence at the mature 3\u27 end of tRNAs is conserved and critical for translational function, a genetic template for this sequence is not always contained in tRNA genes.
Ardell, David H., Hou, Ya-Ming
core   +3 more sources

Potencial acaricida do extrato etanólico de Sapindus saponaria e de solução sabão sobre Tetranychus urticae

open access: yesBioscience Journal, 2014
Tetranychus urticae Koch (1836) (Acari: Tetranychidae), conhecido como ácaro rajado, é uma praga que pode reduzir a produção de frutos do morangueiro em até 80%.
Victor Bernardo Vicentini   +5 more
doaj   +3 more sources

Incremental evolution of cellular automata for random number generation [PDF]

open access: yes, 2003
Cellular automata (CA) have been used in pseudorandom number generation for over a decade. Recent studies show that controllable CA (CCA) can generate better random sequences than conventional one-dimensional (1-d) CA and compete with two-dimensional (2 ...
Guan, SU, Zhang, S
core   +1 more source

Remoção de cobre, cromo e arsênio da madeira tratada em diferentes concentrações

open access: yesRevista Principia, 2021
A madeira em seu estado natural está susceptível ao ataque de organismos xilófagos. Com isso, são necessários tratamentos que aumentem sua durabilidade e os locais de emprego desse material.
Luana Candaten   +5 more
doaj   +1 more source

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