Results 51 to 60 of about 3,616,212 (247)

Establishing protocol for detecting methylation of Ubiquitin carboxyl terminal hydrolase 1 gene’s promoter in nasopharyngeal carcinoma

open access: yesHo Chi Minh City Open University Journal of Science - Engineering and Technology, 2022
Background: The methylation of Ubiquitin Carboxyl Terminal Hydrolase 1 (UCHL1) gene’s promoter has been reported as the etiological factor of nasopharyngeal tumorigenesis.
Thieu Hong Hue   +6 more
doaj   +1 more source

A comparative study of magnetic chitosan (Chi@Fe3O4) and graphene oxide modified magnetic chitosan (Chi@Fe3O4GO) nanocomposites for efficient removal of Cr(VI) from water.

open access: yesInternational Journal of Biological Macromolecules, 2019
Magnetic chitosan (Chi@Fe3O4) nanocomposite was synthesized and modified with graphene oxide (Chi@Fe3O4GO) and the potential of both materials as adsorbents was assessed for the removal of chromium (Cr(VI)) from water.
Nabin Subedi   +4 more
semanticscholar   +1 more source

Ar-CHI-tecture: Architecture and Interaction [PDF]

open access: yes, 2012
The rise of ubiquitous computing leads to a natural convergence between the areas of architectural design (the design of buildings, spaces and experience of being in and moving through them) and HCI.
Mathew, Anijo   +16 more
core   +1 more source

Unlocking financial data [PDF]

open access: yesEURINT
The current research will concentrate on a legislative proposal that is awaiting approval, namely the proposal for a regulation of the European Parliament and of the Council on a Framework for Financial Data Access.
Alexandru Chistruga
doaj   +1 more source

MICROPLASTICS INGESTION BY FRESHWATER FISH IN THE CHI RIVER, THAILAND

open access: yes, 2020
Microplastic pollution mainly emanates from terrestrial sources but studies of plastic contamination in freshwater ecosystems remain limited. Consumption of freshwater fish is widespread throughout all regions of Southeast Asia.
P. Kasamesiri
semanticscholar   +1 more source

Chi-Square test for independence

open access: yes, 2023
Cara mengutipRajeg, Gede Primahadi Wijaya (2023). Chi-Square test for independence. figshare. Presentation. https://doi.org/10.6084/m9.figshare.24763758DeskripsiSalindia perkuliahan untuk mata kuliah Linguistik Korpus pada Program Studi Doktor Linguistik,
Gede Primahadi Wijaya Rajeg (3375653)
core   +1 more source

Feature selection using an improved Chi-square for Arabic text classification

open access: yesJournal of King Saud University: Computer and Information Sciences, 2018
In text mining, feature selection (FS) is a common method for reducing the huge number of the space features and improving the accuracy of classification.
Said Bahassine   +3 more
semanticscholar   +1 more source

A conformational switch in response to Chi converts RecBCD from phage destruction to DNA repair

open access: yesNature Structural & Molecular Biology, 2020
The RecBCD complex plays key roles in phage DNA degradation, CRISPR array acquisition (adaptation) and host DNA repair. The switch between these roles is regulated by a DNA sequence called Chi.
K. Cheng   +3 more
semanticscholar   +1 more source

Intrusion detection model using fusion of chi-square feature selection and multi class SVM

open access: yesJournal of King Saud University: Computer and Information Sciences, 2016
Intrusion detection is a promising area of research in the domain of security with the rapid development of internet in everyday life. Many intrusion detection systems (IDS) employ a sole classifier algorithm for classifying network traffic as normal or ...
Ikram Sumaiya Thaseen   +1 more
semanticscholar   +1 more source

PRINCIPAIS CARACTERÍSTICAS DOS ALUNOS RETIDOS DOS CURSOS DE GRADUAÇÃO PRESENCIAL DA UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO

open access: yesRevista Gestão Universitária na América Latina, 2016
The objective of this research was to identify the main features of the retained students from the presential graduation courses of the Federal University of Espírito Santo.
Alexandre Severino Pereira   +3 more
doaj  

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