Results 71 to 80 of about 36,563 (251)

Systemic Semantics: A Systems Approach to Building Ontologies and Concept Maps

open access: yesSystems, 2018
The field of systemology does not yet have a standardised terminology; there are multiple glossaries and diverse perspectives even about the meanings of fundamental terms.
David Rousseau   +2 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

MENINGKATKAN HASIL BELAJAR IPS SISWA DENGAN MENGGUNAKAN METODE PETA KONSEP DI KELAS V SD NEGERI 028 KUBANG JAYA

open access: yesJurnal PAJAR (Pendidikan dan Pengajaran), 2019
This research is motivated by the low learning outcomes of social science students in class V of SD Negeri 028 Kubang Jaya. The purpose of this study is to improve students' social studies learning outcomes by applying the concept map learning model ...
Syamsul Bahar
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

A New Structural Knowledge Assessment Based on Weighted Concept Maps

open access: yes, 2011
[[abstract]]Concept maps have been widely put to educational uses. Concept maps in the past were limited in their assessment standards. Some only take concept nodes into consideration; other evaluation criteria use concept nodes as the basis, with ...
Lin, Shui-Cheng;Chen, Gwo-Dong;Sung, Yao-Ting;Chang, Kuo-En
core  

Pruning Concept Map to Geneate Ontology

open access: yesInternational Journal of Information and Communication Technology Research, 2017
Knowledge representation in the form of a concept map can be a good idea to categorize domain terms and their relations and help to generate ontology.
Maedeh Mosharraf, Fattaneh Taghiyareh
doaj  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

ANALYSIS OF CHRITICAL THINKING SKILL OF STUDENTS ON THE CONCEPT OF ‎HUMAN MOVEMENT SYSTEM USING CONCEPT MAP

open access: yesEDUSAINS, 2017
Critical thinking are capability that need to analyzing, making decisions,  solving problems and making arguments. This study aims to find out critical thinking skills used concept map on human skeletal and muscular system concept.
nengsih juanengsih   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

The multilayer map concept for location-based services

open access: yes, 2006
The quality of Location-Based Services (LBS) is really depend on Position Determination Technologies (PDT)that is used to capture mobile terminal position and Location-Based Database Management System (LDBMS) that function as the main data source for LBS.
Abd. Latiff, Muhammad Shafiee
core  

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