Results 31 to 40 of about 4,311,924 (246)

Development of the communicative process in teaching and learning geometry through interactive mathematics software

open access: yesRevista de Investigação e Divulgação em Educação Matemática, 2019
This qualitative approach research project, aims to strengthen the communication process in teaching and learning of mathematics, through resolution of geometric problems in an interactive mathematics software environment in 4th and 5th grade students of
Carlos Rene Bautista Niño
doaj   +1 more source

Development of 3D Geological Model and Analysis of the Uncertainty in a Tight Oil Reservoir in the Halfaya Oil Field

open access: yesIraqi Geological Journal, 2023
A geological model was built for the Sadi reservoir, located at the Halfaya oil field. It is regarded as one of the most significant oilfields in Iraq.
Safiyya Jassam, Omer Al-Fatlawi
doaj   +1 more source

USP7 inhibits FOXO1 activity in chronic lymphocytic leukaemia cells enhancing cell survival

open access: yesMolecular Oncology, EarlyView.
CLL cells rely on BCR‐mediated signalling for survival and proliferation in part through suppression of FOXO1. FOXO1 activity is regulated by a plethora of post‐translational modifications including phosphorylation and ubiquitination. We demonstrated that dual inhibition of BCR signalling and the deubiquitinase USP7 activates FOXO1, modulating its ...
Hassan N.B. Almuhanna   +8 more
wiley   +1 more source

Impact of classroom design on interactive whiteboard use in a special needs classroom [PDF]

open access: yes, 2009
The physical environment of a classroom—how space is organized and controlled—impacts the use of technology within that setting. This paper presents the initial rationale for choosing an interactive whiteboard (IWB) as the platform for software designed ...
Shannon, Grant   +3 more
core   +1 more source

SEMI-AUTOMATIC MODELLING OF BUILDING FAÇADES WITH SHAPE GRAMMARS USING HISTORIC BUILDING INFORMATION MODELLING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
This paper outlines a new approach for generating digital heritage models from laser scan or photogrammetric data using Historic Building Information Modelling (HBIM).
C. Dore, M. Murphy
doaj   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

open access: yesFEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain   +11 more
wiley   +1 more source

Design of solar systems for buildings and use of BIM tools: Overview of relevant geometric aspects [PDF]

open access: yesFME Transactions, 2019
The paper systematizes geometric aspects relevant for understanding design of solar systems. The systematization is based on a review of literature dedicated to various kinds of engineers, including architects, involved in a multidisciplinary process of ...
Devetaković Mirjana S.   +5 more
doaj  

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS 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

Enhancing Students' van Hiele Geometric Thinking Levels Through the Integration of Geometer's Sketchpad (GSP) in Geometry Learning

open access: yesQubahan Academic Journal
Van Hiele’s theory of geometric thinking describes a hierarchical progression through distinct levels, from basic visualization to advanced deductive reasoning.
Sugi Hartono   +4 more
doaj   +1 more source

Geometric characterization and interactive 3D visualization of historical and cultural heritage in the province of Cáceres (Spain)

open access: yesVirtual Archaeology Review, 2018
The three-dimensional (3D) visualization of historical and cultural heritage in the province of Cáceres is essential for tourism promotion. This study uses panoramic spherical photography and terrestrial laser scanning (TLS) for the geometric ...
José Manuel Naranjo   +2 more
doaj   +1 more source

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