Results 31 to 40 of about 3,240,687 (193)

RETRACTED: Bhosale et al. pH Dependent Molecular Self-Assembly of Octaphosphonate Porphyrin of Nanoscale Dimensions: Nanosphere and Nanorod Aggregates. Int. J. Mol. Sci. 2011, 12, 1464–1473

open access: yes, 2021
The journal retracts the article, “pH Dependent Molecular Self-Assembly of Octaphosphonate Porphyrin of Nanoscale Dimensions: Nanosphere and Nanorod Aggregates” [...
International Journal of Molecular Sciences Editorial Office
core   +1 more source

Formulazioni della dinamica dei sistemi multibody

open access: yes, 2006
Un settore classico della cinematica e dinamica dei sistemi multibody concerne le formulazioni e le metodologie di soluzione delle equazioni della dinamica al fine di simulare in maniera efficiente ed affidabile classi sempre più ampie di sistemi ...
Stefanelli, R   +4 more
core   +1 more source

Dinamica e biodiversità nelle golene [PDF]

open access: yes, 2017
Le zone golenali caratterizzate da una grande varietà di ambienti presentano una maggiore resistenza ecologica rispetto a quelle con minore varietà. La varietà di habitat e specie delle zone golenali dipende principalmente dallo spazio riservato alle ...
Fink, S. (author)   +7 more
core   +1 more source

SIMULACIÓN POR DINÁMICA MOLECULAR DEL KNbO3: DINÁMICA RELAJACIONAL VS. DISPLACIVA

open access: yesAnales (Asociación Física Argentina), 2013
La dinámica de la transición ferroeléctrica en KNbO3 es estudiada mediante una simulación por dinámica molecular en el marco del modelo de polarizabilidad no lineal del oxígeno.
M. Sepliarsky   +2 more
doaj  

Fator de compressibilidade de um fluido bidimensional

open access: yesRevista Brasileira de Ensino de Física, 2021
As simulações computacionais têm assumido um papel cada vez mais importante no cenário de ciência e tecnologia e também têm se tornado uma grande ferramenta no ensino de física.
Marcelo Augusto dos Reis   +1 more
doaj   +1 more source

Cardiac Histomorphometric Implications Resulting From Chronic Nandrolone Decanoate Treatment in Rats Subjected to Resistance Training

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The effects of anabolic steroid abuse on the cardiac tissue of resistance training practitioners are poorly understood. Herein, we present the histomorphometric implications of resistance training in rats treated with nandrolone decanoate, an androgenic anabolic steroid. Eighteen‐week‐old male Wistar rats (N = 32) were divided into two groups (
Lucas D. Ferreira   +6 more
wiley   +1 more source

Development and Characterization of Liposomes Containing a Zn(II) Porphyrin Derivative for the Application of Photodynamic Therapy in the Treatment of Breast Cancer

open access: yesLasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives This study aims to synthesize and characterize lipid nanosystems (liposomes) for the incorporation of a Zn(II) porphyrin derivative, Zn(II) meso‐tetrakis(N‐n‐hexylpyridinium‐2‐yl)porphyrin (ZnTnHex‐2‐PyP4+, ZnPH), intending to employ an alternative method of treatment, such as photodynamic therapy (PDT), for breast cancer (BC ...
Kammila Martins Nicolau Costa   +5 more
wiley   +1 more source

BIOLOGÍA MOLECULAR APLICADA AL DIAGNÓSTICO CLÍNICO

open access: yesRevista Médica Clínica Las Condes, 2015
El diagnóstico molecular es una área dinámica en constante desarrollo que ha revolucionado el diagnóstico clínico. La detección y cuantificación específica de material genético en una muestra biológica ha mostrado un significativo impacto en todas las ...
BQ. MAURICIO J. Farfán, PhD
doaj   +1 more source

Electrospun PVA Scaffolds Containing MCM‐41/CNC Nanocomposites for Controlled Drug Release in Wound Dressings

open access: yesPolymer Engineering &Science, EarlyView.
Cellulose nanocrystals extracted from Mauritia flexuosa petiole were combined with MCM‐41 mesoporous silica to create a diclofenac‐loaded hybrid nanocomposite. Incorporation into electrospun PVA scaffolds enabled controlled diclofenac release and high cell viability, highlighting their potential for localized drug delivery.
Karoliny V. Barbosa   +11 more
wiley   +1 more source

Dinamica dei sistemi collisionali [PDF]

open access: yes, 2022
L’argomento di cui si intende discutere in questo elaborato è la dinamica dei sistemi collisionali. Dopo aver messo alla luce problemi e approssimazioni dal punto di vista fisico, verrà introdotto il concetto di tempo di rilassamento a due corpi che ...
Valentini, Maria Letizia
core   +2 more sources

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