Results 21 to 30 of about 90,914 (198)
Advanced Science, EarlyView.The inhibitory immune checkpoints HLA‐G and CD47 are expressed on certain tumor types and inhibit immune cells in the tumor microenvironment. DSP216 binds specifically to cancer cells expressing both HLA‐G and CD47, and blocks their inhibitory signaling.
Lisa J. Jacob +12 more
wiley +1 more source
O ensino de álgebra linear nos institutos politécnicos segundo a visão dos professores [PDF]
, 2014 Conteúdos de álgebra são trabalhados ao longo do ensino básico e secundário, porém, no que diz respeito à álgebra linear, as suas temáticas são essencialmente abordadas no ensino superior. Especificamente no caso dos institutos politécnicos portugueses,
Araújo, C. Mendes +2 more
core
Advanced Science, EarlyView.A plasmonic optoelectronic memristor based on Te nanowires‐Au nanoparticles/ι‐carrageenan enables IR‐programmed and visiblelight‐erased non‐volatile conductance. The all‐photonic write/erase scheme supports in‐sensor logic and real‐time motion detection in darkness.
Jingyao Bian +7 more
wiley +1 more source
El papel de la historia del álgebra en un curso de didáctica para la formación inicial de profesores de matemáticas [PDF]
, 2013 En el trabajo de grado se propone caracterizar el papel y el uso que se hace de la historia del Álgebra en el espacio académico enseñanza y aprendizaje de la Aritmética y el Álgebra (EAAA), para la formación inicial de profesores de Matemáticas (FIPM)
Manrique, John Fredi +1 more
core +1 more source
Robust C–V Ratio Technique for Profiling Defects in Proton‐Irradiated 4H‐SiC
Advanced Electronic Materials, EarlyView.A noise‐robust C–V ratio technique is introduced to profile radiation‐induced defects in proton‐irradiated 4H‐SiC Schottky diodes. By using analytical capacitance ratios instead of numerical differentiation, the method directly extracts trap‐density and effective trap‐energy profiles at room temperature.
Kibeom Kim +4 more
wiley +1 more source
Invariantes de grupos finitos [PDF]
, 2015 Tesis (Lic. en Matemática)--Universidad Nacional de Córdoba, Facultad de Matemática, Astronomía y Física, 2015.En este trabajo se realiza un repaso por la teoría de invariantes de grupos finitos y de grupos racionales.
Sanmarco, Guillermo Luis
core
Modeling and Verification of 1/f Noise Mechanisms in FAPbBr3 Single‐Crystal X‐Ray Detectors
Advanced Electronic Materials, EarlyView.We demonstratethat surface‐trap‐induced carrier number fluctuations are the dominantmechanism in FAPbBr3 Schottky devices, a conclusion supported by thedistinct defect profiles revealed by Drive‐Level Capacitance Profiling (DLCP). Throughnoise contribution decomposition, it is found that the 1/f noise of thedetector is the key noise source affecting ...
Zhongyu Yang +6 more
wiley +1 more source
El dominio de la variable: variable didáctica en el álgebra escolar [PDF]
, 2000 En el análisis del discurso matemático manifiesto en un texto de álgebra escolar, hemos encontrado que el dominio de la variable es un concepto presente desde la aparición de las expresiones generalizadoras de operaciones, relaciones y propiedades de los
Calderón, Luis, Torres, Ligia
core
Arcs and jets on toric singularities and quasi-ordinary singularities [PDF]
, 2006 s from the workshop held January 29--February 4, 2006Depto. de Álgebra, Geometría y TopologíaFac.
Cobo Pablos, Maria Helena +1 more
core +2 more sources
AIChE Journal, EarlyView.Abstract Despite extensive modeling efforts in extraction research, transient column models are rarely applied in industry due to concerns regarding parameter identifiability and model reliability. To address this, we analyzed uncertainty propagation from estimated parameters in a previously introduced column model and assessed identifiability via ill ...
Andreas Palmtag +2 more
wiley +1 more source