Title Input Editor

Description Input Editor

UPR Adm Central, Calle Flamboyán Jardín Botánico Sur, Río Piedras, PR (787) 250 - 0000 repositorio.upr@upr.edu

Biblioteca UPR
  • Start
  • About Us
    • Institutional Repository
    • Self-archiving
    • Rights, Licenses and Certifications
    • Staff
  • Libraries
    • UPR libraries
    • Catalog
  • Services
    • Library Directors
    • UPR repository
    • UPR patents
  • Help
    • Guides
  • Contact us
    • Contact Us
  • Start
  • About Us
    • Institutional Repository
    • Self-archiving
    • Rights, Licenses and Certifications
    • Staff
  • Libraries
    • UPR libraries
    • Catalog
  • Services
    • Library Directors
    • UPR repository
    • UPR patents
  • Help
    • Guides
  • Contact us
    • Contact Us
UPR Adm Central, Calle Flamboyán Jardín Botánico Sur, Río Piedras, PR(787) 250 - 0000repositorio.upr@upr.edu
Search 
  •   UPR Repository
  • University of Puerto Rico
  • Theses & Dissertations
  • Search
  •   UPR Repository
  • University of Puerto Rico
  • Theses & Dissertations
  • Search
    • English
    • Español
  • English 
    • English
    • Español
  • Login
JavaScript is disabled for your browser. Some features of this site may not work without it.

Search

Show Advanced FiltersHide Advanced Filters

Filters

Use filters to refine the search results.

Now showing items 1-10 of 12

  • Sort Options:
  • Relevance
  • Title Asc
  • Title Desc
  • Issue Date Asc
  • Issue Date Desc
  • Author Asc
  • Author Desc
  • Results Per Page:
  • 5
  • 10
  • 20
  • 40
  • 60
  • 80
  • 100
Thumbnail

Use of polydimethyl siloxane microparticles for the sequestering of model pollutants in water 

Saavedra-Valencia, Lina M. (2009)
Polymer micro and nanoparticles are an emerging type of material with promising applications for remediation and degradation of environmental contaminants in water, due to their enhanced surface area and chemical reactivity. ...
Thumbnail

Effects of apoptotic inhibitor addition to cell viability prolongation of suspended bench-scale CHO culture and analysis of raman spectra in off-line bioreactor samples 

Rosario, Juan C. (2010)
The productivity of suspended mammalian cell cultures plays a major role in the overall manufacturing costs of biotechnology products. Upstream cell culture product variability can lead to problems in downstream purification ...
Thumbnail

Development of calibration models for the in-line prediction of active pharmaceutical ingredient concentration in the range 0-100% W/W by near infrared and Raman spectroscopy 

Román-Ospino, Andrés D. (2013)
The development of quantitative calibration models by near infrared (NIR) and Raman spectroscopy with the capability of predicting concentration in a wider range than the currently used approach will be described. Current ...
Thumbnail

Thermal inkjet technology for the deposition of nanoparticles and Metal-organic framework (Mof): Preparation of sers-active substrates and Mof films for In-situ enhanced raman and infrared detection of harmful contaminants 

Fierro-Mercado, Pedro M. (2012-12)
The applications of thermal ink-jet printing technology as deposition technique of functional materials such as metal nanoparticles and microporous nickel-oxalate metal organic framework were studied. Highly sensitive ...
Thumbnail

Experimental and Dft Studies of the mechanism of cetone-peroxide formation reaction using Raman and nuclear magnetic resonance spectroscopies 

Espinosa-Fuentes, Eduardo A. (2009)
A mechanism for the reaction between acetone and hydrogen peroxide leading to the formation of the important homemade explosive Acetone Peroxide is postulated. The proposed mechanistic scheme is based on Raman and Nuclear ...
Thumbnail

Surface enhanced Raman spectroscopy of vegetative cells and endospores of Bacillus thuringiensis as a model for detection of biothreats 

Félix-Rivera, Hilsamar (2012-05)
The development of rapid and efficient techniques for biological detection, identification and classification has a positive impact in fields ranging medical, environmental and industrial microbiology to biological warfare ...
Thumbnail

Functionalization of titanium surfaces with lysine, aspartic acid, vitamins C and D3: a micro raman study of intermolecular interactions 

Manrique-Bastidas, Cesar A. (2019-05-14)
Titanium (Ti) has been used since 1964 in manufacturing of Ti implants because of its optimal mechanical properties and good biocompatibility. Nevertheless, this biomaterial can have failures due to poor osseointegration ...
Thumbnail

Experimental and theoretical study of solubility of 1, 3, 5-trinitrohexahydro-S-triazine (Rdx) In alcohols 

Ruiz-Caballero, Jose L. (2010)
The solubility of 1,3,5-trinitrohexahydro-s-triazine (RDX) in different alcohols were measured by HPLC, DSC, GC/MS, and NMR. The conformation of RDX in acetone-D6 solution was verified by vibrational studies using Raman ...
Thumbnail

Vibrational spectroscopy studies of biomolecular systems: from amino acids to microorganisms 

Padilla-Jiménez, Amira C. (2014)
Vibrational spectroscopy: infrared and Raman, was applied to the study of two amino acids and ten bacterial strains with the purpose of developing rapid methods of identification and discrimination. Use of spectroscopic ...
Thumbnail

Nanofabrication of metal/polymer structures for surface enhanced Raman spectroscopy based biosensing 

Páez-Correa, Daniel A. (2009-12)
Raman spectroscopy is a powerful tool for detection because the Raman spectra yields information about the molecular structure of a given analyte and the technique is commonly used as a molecular fingerprint. However the ...
  • 1
  • 2

Browse

All of UPR DIReCommunities & CollectionsTitlesThis CollectionTitles

My Account

Login

Discover

AuthorBalaguera-Gelves, Marcia del R. (1)Espinosa-Fuentes, Eduardo A. (1)Fierro-Mercado, Pedro M. (1)Félix-Rivera, Hilsamar (1)Manrique-Bastidas, Cesar A. (1)Padilla-Jiménez, Amira C. (1)Páez-Correa, Daniel A. (1)Rivera-Betancourt, Omar E. (1)Román-Ospino, Andrés D. (1)Rosario, Juan C. (1)... View MoreAdvisorHernández-Rivera, Samuel P. (8)De Jesús-Ruiz, Marco A. (1)Díaz-Rivera, Rubén E. (1)Romañach, Rodolfo J. (1)Saliceti-Piazza, Lorenzo (1)Keywords
Raman spectroscopy (12)
Acetone and hydrogen peroxide formation (1)Active principal ingredient (1)Amino acids (1)Apoptotic inhibition (1)Aqueous synthesis (1)Biothreats (1)Chemical enhancement mechanism (1)Copper colloidal suspensions (1)Depositing silver nanoparticles (1)... View MoreSubject HeadingNanoparticles (3)Raman spectroscopy (2)Raman spectroscopy. (2)Acetone. (1)Amino acids (1)Apoptosis (1)Aspartic acid (1)Bacillus thuringiensis. (1)Bacterial cell walls (1)Biomedical materials (1)... View MoreTypeThesis (7)Dissertation (5)Date2009 (4)2010 (2)2012 (2)2013 (2)2014 (1)2019 (1)DepartmentDepartment of Chemistry (9)Department of Chemical Engineering (1)Department of Mechanical Engineering (1)Other (1)ProgramChemistry (5)Applied Chemistry (3)Bioengineering (1)Chemical Engineering (1)Doctoral Program in Applied Chemistry (1)Mechanical Engineering (1)CollectionTheses & Dissertations (12)

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors
  • Propose Content |
  • Learn More |
  • Statistics |
  • Feedback |
  • Contact Us
Biblioteca UPR

Universidad de Puerto Rico © 2021 - Todos los derechos reservados.