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Sandra Lorena Orellana Donoso

Academico

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

Líneas de Investigación


Quimica Analitica; optimizacion de variables: químicas y espectrales; tratamiento de muestras ambientales; Química de Polimeros; Nanotecnologi­a; Interacciones entre polimeros solubles en agua y especies de bajo peso molecular (farmacos)

Educación

  •  Quimica Analitica, UNIVERSIDAD DE CHILE. Chile, 2009
  •  Licenciatura en Ciencias mención Química, UNIVERSIDAD DE CHILE. Chile, 2004
  •  Quimica, UNIVERSIDAD DE CHILE. Chile, 2009

Experiencia Académica

  •   Postoctorado Other

    UNIVERSIDAD AUSTRAL DE CHILE

    Ciencias

    Valdivia, Chile

    2013 - 2014

  •   Académico Full Time

    UNIVERSIDAD AUSTRAL DE CHILE

    Ciencias

    Valdivia, Chile

    2015 - A la fecha

Experiencia Profesional

  •   Academico Full Time

    Universidad Austral de Chile

    Chile

    2015 - A la fecha


 

Article (35)

Flow Injection Analysis (FIA) with Thermal Lens Spectrometry (TLS) for the Rapid Determination of Cefoperazone in Urine and Water
Uptake of microalgae as sublethal biomarker reveals phototoxicity of oxytetracycline to the crustacean Daphnia magna
Application of Chitosan and Chondroitin Sulphate Aerogels in a Patient With Diabetes With an Open Forefoot Transmetatarsal Amputation
Ionic Nanocomplexes of Hyaluronic Acid and Polyarginine to Form Solid Materials: A Green Methodology to Obtain Sponges with Biomedical Potential
Aerogels made of chitosan and chondroitin sulfate at high degree of neutralization: Biological properties toward wound healing
Antibacterial activity against Staphylococcus aureus of chitosan/chondroitin sulfate nanocomplex aerogels alone and enriched with erythromycin and elephant garlic (Allium ampeloprasum L. var. ampeloprasum) extract
Chitosan/chondroitin sulfate aerogels with high polymeric electroneutralization degree: formation and mechanical properties
Aerogels containing 5,10,15,20-tetrakis-(4-sulfonatophenyl)-porphyrin with controlled state of aggregation
Dispersion of the Photosensitizer 5,10,15,20-Tetrakis(4-Sulfonatophenyl)-porphyrin by the Amphiphilic Polymer Poly(vinylpirrolidone) in Highly Porous Solid Materials Designed for Photodynamic Therapy
Source Apportionment of PAHs in Airborne Particulates (PM2.5) in Southern Chile
Relevance of charge balance and hyaluronic acid on alginate-chitosan sponge microstructure and its influence on fibroblast growth
Source identification, apportionment and toxicity of indoor and outdoor PM2.5 airborne particulates in a region characterised by wood burning
"Determination of Oxytetracycline from Salmon Muscle and Skin using Uv-Visible Derivative Spectrophotometry" DOI: 10.5740/jaoacint.14-027
Association Efficiency of Three Ionic Forms of Oxytetracycline to Cationic and Anionic Oil-In-Water Nanoemulsions Analyzed by Diafiltration
Association Efficiency of Three Ionic Forms of Oxytetracycline to Cationic and Anionic Oil-In-Water Nanoemulsions Analyzed by Diafiltration
Determination of Oxytetracycline from Salmon Muscle and Skin by Derivative Spectrophotometry
Nanoparticles for the Treatment of Wounds
Novel polyketones with pendant imidazolium groups as nanodispersants of hydrophobic antibiotics DOI: 10.1002/app.42363
Novel polyketones with pendant imidazolium groups as nanodispersants of hydrophobic antibiotics
Immobilization of rhodamine 6G in calcium alginate microcapsules based on aromatic–aromatic interactions with poly(sodium 4-styrenesulfonate)
Immobilization of rhodamine 6G in calcium alginate microcapsules based on aromatic-aromatic interactions with poly(sodium 4-styrenesulfonate)
Therapeutic Potential of a Low-Cost Device for Wound Healing: A Study of Three Cases of Healing After Lower-Extremity Amputation in Patients With Diabetes
Extraction and Determination of Oxytetracycline Hydrochloride and Oxolinic Acid in Fish Feed by Derivative Spectrophotometry of First Order
Extraction and Determination of Oxytetracycline Hydrochloride and Oxolinic Acid in Fish Feed by Derivative Spectrophotometry of First Order
Simultaneous Determination of Albendazole and Praziquantel by Second Derivative Spectrophotometry and Multivariated Calibration Methods in Veterinary Pharmaceutical Formulation
Simultaneous determination of albendazole and praziquantel by second derivative spectrophotometry and multivariated calibration methods in veterinary pharmaceutical formulation.
UV-vis, IR and 1H NMR spectroscopic studies and characterization of ionic-pair crystal violet-oxytetracycline.
UV-vis, IR and H-1 NMR spectroscopic studies and characterization of ionic-pair crystal violet-oxytetracycline
Estrategias en el desarrollo de métodos analíticos para la determinación simultánea de compuestos orgánicos por espectrofotometría derivada
Strategies used to develop analytical methods for simultaneous determination of organic compounds by derivative spectrophotometry
SIMULTANEOUS DETERMINATION OF ACETAMINOPHEN AND TRAMADOL BY SECOND DERIVATIVE SPECTROPHOTOMETRY
Simultaneous determination of acetaminophen and tramadol by second derivative spectrophotometry
Simultaneous determination of N-butyl-scopolamine and oxazepam in pharmaceutical formulations by first-order digital derivate
Simultaneous determination of N-butylscopolamine and oxazepam in pharmaceutical formulations by first-order digital derivative spectrophotometry
Nanoparticles for the treatment of wounds (Review)

Proyecto (11)

Development of nanosystems for the controlled release of macrolide, tetracycline and quinolone antibiotics: Preparation, characterization and determination of association efficiency
“Determinación de la Contaminación Intradomiciliaria por Material Particulado MP2.5 en diferentes áreas de la comuna de Valdivia”. Investigador responsable.
AGRUPACIÓN DE AUTOCUIDADO ESPERANZA VIVA”=> UN EJEMPLO DE SALUD COMUNITARIA A REPLICAR
Fortalecimiento de la transferencia y adopción por el sector público y privado regional y nacional de los productos y servicios avanzados generados por el spin off universitario ABAM
PEQUEÑOS GRANDES CIENTIFICOS
Quantifying the sources and risks of atmospheric particles in urban and rural air"
Desarrollo de nuevos sistemas sólidos tipo esponja con poder antioxidante
Evaluación de diferentes modelos matemáticos de velocidad de cierre de heridas de cara a la implementación de sistemas de validación clínica de nuevos productos
Desarrollo de dispositivos sólidos proangiogénicos que contienen principios activos cicatrizantes de plantas medicinales regionales=> Un producto altamente efectivo, barato y de última generación para el tratamiento de heridas de difícil tratamiento
NANOENCAPSULACION DE ANTIBIOTICOS UTILIZADOS EN LA INDUSTRIA SALMONERA
Aplicación de Ingeniería de Tejidos Costo-Efectiva Para el Tratamiento de las Úlceras del Pie Diabético y Otras Heridas Crónicas de Interés Para Garantías GES (AUGE
27
Sandra Orellana

Academico

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

7
Ignacio Moreno

Full Professor

Facultad de Ciencias

Universidad Austral de Chile

Valdivia, Chile

4
Judit Lisoni

Full Professor

Facultad de Ciencias

Universidad Austral de Chile

Valdivia, Chile

4
Annesi Giacaman

Profesor-Investigador / COrdinador de investigacion de facultad

Vicerrectoria de investigacion

Universidad Autónoma de Chile

Temuco, Chile

3
María Pavicic

Profesor asociado Adjunto

Universidad Austral de Chile

VALDIVIA, Chile

2
Pablo Richter

FACULTAD DE CIENCIAS QUÍMICAS Y FARMACÉUTICAS, UNIVERSIDAD DE CHILE

Santiago, Chile

2
David Contreras

Full professor

Analitycal and Inorganic Chemistry

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

2
Claudio Bravo

Docente

Instituto de Ciencias Químicas

Universidad Austral de Chile

valdivia, Chile

2
Felipe Oyarzún

Profesor Asociado

Ciencias y Tecnología Farmacéuticas

UNIVERSIDAD DE CHILE

Santiago, Chile

2
Maria Toral

Profesor Titular

UNIVERSIDD DE CHILE, FACULTAD DE CIENCIAS, DEPARTAMENTO DE QUÍMICA

Santiago, Chile

2
Mario Flores

Académico cat. III

Ciencias

Universidad Austral de Chile

Valdivia, Chile

1
Javier Ojeda

Docente instructor en el INstituto de Ciencias Clínicas Veterinarias.

Universidad Austral de Chile

Valdivia, Chile

1
Isabel Aburto

Directora

Fundación Instituto Nacional de Heridas

Santiago, Chile

1
César Torres

Estudiante de Doctorado

Instituto de Acuicultura

Universidad Austral de CHile

Puerto Montt, Chile

1
Javier Morales

Profesor Asociado

Departamento de Ciencias y Tecnología Farmacéuticas

Universidad de Chile

Santiago, Chile

1
Alejandro Yanez

Full professor

Faculty of Science

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
Patricio Godoy

Director

Facultad de Medicina

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
Lisette Leyton

Full Professor

Cell and Molecular Biology

FACULTAD DE MEDICINA UNIVERSIDAD DE CHILE

Santiago, Chile

1
Jorge Yañez

Associate Professor

Analytical and Inorganic Chemistry

UNIVERSIDAD DE CONCEPCIÓN, FACULTAD DE CIENCIAS QUÍMICAS, DEPTO. QUÍ. ANALÍTICA E INORGÁNICA

Concepción, Chile

1
Daniel Muñoz

Docente Adjunto

Farmacia

Universidad Austral de Chile

Valdivia, Chile

1
Maria Villamizar

Investigador Postdoctoral

Departamento de Ciencias y Tecnología Farmacéutica

Universidad de Chile

Región Metropolitana, Chile

1
Jorge Rivas

Investigador-postdoctoral

Universidad Andrés Bello

SANTIAGO, Chile