Results 51 to 60 of about 2,809,610 (313)

Screencast : promovendo o sucesso na disciplina de geometria descritiva [PDF]

open access: yes, 2009
Nesta comunicação vamos apresentar um projecto inovador desenvolvido numa turma de 11º ano de escolaridade na disciplina de Geometria Descritiva. A Geometria Descritiva é uma disciplina com elevado grau de insucesso no exame nacional e, no sentido de ...
Coutinho, Clara Pereira   +1 more
core  

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

open access: yesMolecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son   +13 more
wiley   +1 more source

SIGNS LANGUAGE IN GRAPHICAL COMMUNICATION MECHANICAL DRAWING: THE BASIC LANGUAGE IN GRAPHICAL COMMUNICATION

open access: yesJournal of Industrial Design and Engineering Graphics, 2010
The paper presents general notions about graphical language used in engineering, the international standards used for representing objects and also the most important software applications used in Computer Aided Design for the development of products in ...
BADEA Florina, PETRESCU Ligia
doaj  

Shape Dependent EMA Model of Nanostructured Anisotropic Materials

open access: yesNanomaterials, 2019
Heterogeneous nanostructures containing nanoparticles of various sizes and shapes have attracted significant attention in the development of nano-biosensors.
Petr Otipka, Jaroslav Vlček
doaj   +1 more source

Moodle E-Learning Environment as an Effective Tool for Descriptive Geometry Teaching Organization in the COVID-19 Pandemic Conditions

open access: yes, 2020
The COVID-19 pandemic caused a serious crisis in the Russia’s education system, associated with the simultaneous universal transition to distance learning, which required the mobilization of all information and communication resources, and ...
S. Ignat'ev   +3 more
semanticscholar   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Using the methods to descriptive geometry for decision applied problem cadastre of the land [PDF]

open access: yes, 2010
На примерах показано применение методов начертательной геометрии для решения прикладных задач земельного кадастра.On example is shown using the methods to descriptive geometry for deci-sion applied problem cadastre of the ...
Добрынин, А. А.   +1 more
core  

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

THE DESIGN AND IMPLEMETATION OF THE RESEARCH CENTER FOR AERONAUTICS AND SPACE WEB SITE

open access: yesJournal of Industrial Design and Engineering Graphics, 2010
This paper presents some elements and principles commonly used in web design. It’s addressed to anyone with an interest in developing their skills as a visual communicator, anyone who wants to learn the basics of graphical design, so they can develop ...
LEHADUS Daniel, SIMION Ionel
doaj  

Toward a Semiotic Framework for Using Technology in Mathematics Education: The Case of Learning 3D Geometry [PDF]

open access: yes, 2004
This paper proposes and examines a semiotic framework to inform the use of technology in mathematics education. Semiotics asserts that all cognition is irreducibly triadic, of the nature of a sign, fallible, and thoroughly immersed in a continuing ...
Nason, Rodney, Yeh, Andy
core   +1 more source

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