Results 61 to 70 of about 8,905 (189)

Lysosome‐Targeted Bifunctional Therapeutics Induce Autodynamic Cancer Therapy

open access: yesAdvanced Science, Volume 11, Issue 41, November 6, 2024.
The study focuses on a novel auto‐initiated cancer therapy that employs zwitterionic near‐IR fluorophores attached to cell‐penetrating peptides for accurate targeting. This method guarantees efficient cellular absorption and precise targeting, leading to cancer‐specific toxicity within the lysosomes of malignant cells. This selective targeting improves
Athira Raveendran   +5 more
wiley   +1 more source

Software libre para determinar el comportamiento de los diodos Semiconductores

open access: yesTecnología en Marcha
En este trabajo es presentado un nuevo programa informático que permite analizar el comportamiento de los diodos semiconductores, con el beneficio añadido de su uso para la docencia y el estudio de los códigos de programación.
Josnier Ramos-Guardarrama   +1 more
doaj   +1 more source

A STUDY OF SOLID STATE LASER PASSIVE OPTICAL Q-SWITCHING OPERATION REGIME (Part 1) [PDF]

open access: yesINCAS Bulletin, 2009
This paper is the first of a four series treating, theoretically with experimental comparison, the issue of solid state laser passive optical Q-switching regime.
Ion LĂNCRĂNJAN
doaj   +1 more source

New anti‐windup Proportional‐Integral‐Derivative for motor speed control

open access: yesAsian Journal of Control, Volume 26, Issue 6, Page 2854-2866, November 2024.
Abstract The proportional‐integral‐derivative (PID) was developed and recognized for its reliability. A PID controller is not only simple but also relatively cheap. However, the controller causes system performance degeneration over time due to the presence of windup in a motor speed control system.
Kevin K. C. Yapp   +2 more
wiley   +1 more source

Optical constants of refractory oxides at high temperatures

open access: yes, 2013
Many cosmic dust species, among them refractory oxides, form at temperatures higher than 300 K. Nevertheless, most astrophysical studies are based on the room-temperature optical constants of solids, such as corundum and spinel. A more realistic approach
Mutschke, Harald   +2 more
core   +1 more source

Exploring tubular steady‐state laminar flow reactors with orthogonal collocation

open access: yesComputer Applications in Engineering Education, Volume 32, Issue 6, November 2024.
Abstract The laminar flow reactor (LFR) is one of the most comprehensive problems in chemical reaction engineering, as its modeling involves mass, heat, and momentum conservation equations coupled with chemical reaction rate equations. It is relatively easy to grasp its basic operation, but the solution of the problem is far from trivial.
André Von‐Held Soares   +4 more
wiley   +1 more source

Pengembangan Media Pembelajaran Matakuliah Metode Numerik dengan Implementasi Scilab Berbantuan Software Latex

open access: yesAl-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam, 2018
: The aim of this study is to develop media for learning using Scilab and Latex in Numerical Methods course. Numerical methods is a course which use a lot of numerical symbol.
Nurul Arfinanti
doaj   +1 more source

La programación computacional como método para mejorar el proceso de enseñanza – aprendizaje de los ingenieros electricistas

open access: yesRevista Científica de Ingeniería Energética, 2023
Las actuales transformaciones en el modelo de formación han exigido a la Educación Superior, una reconsideración de los modelos del perfil profesional.
Maykop Pérez Martínez   +5 more
doaj  

Artificial Intelligence‐Enhanced Metasurfaces for Instantaneous Measurements of Dispersive Refractive Index

open access: yesAdvanced Science, Volume 11, Issue 39, October 23, 2024.
Artificial intelligence is used to process spectral information from structural color metasurfaces to measure the dispersive refractive index of liquids. Images from a smartphone camera are demonstrated to measure the concentration of glucose in real time using a well‐trained neural network.
Trevon Badloe   +6 more
wiley   +1 more source

Potencialidades de la aplicación OPEDU para el estudio de los amplificadores operacionales

open access: yesRevista Científica de Ingeniería Energética, 2022
El presente trabajo tiene como objetivo proponer la aplicación educativa libre sobre amplificadores operaciones(OpEdu), en su versión 0.5, basada en el software libre Scilab, que permite el análisis, la experimentación, demostración y diseño ...
Maykop Pérez Martínez   +3 more
doaj  

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