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Research Projects

Analytical Chemistry

The focus of my analytical chemistry project was to identify possible metals that have the potential to degrade Trichloroethylene in-situ. Trichloroethylene is a chlorinated aliphatic hydrocarbon which solubilize heavy old and greases. Over, time large use of this solvent has lead to widespread environmental contamination. The focus of my research was to identify possible metals that will decrease the time for the breakdown of this chemical without having to remove it from the soil.

 

Procedures Used in these experiments include basic molecular Techniques:

  • Gas Chromatography/Mass Spectrometry

  • Atomic Absorption

  • UV Spectrometry

  • IR. Spectrometry

Presentation Include:

1.   A Kinetic Study Of The Degradation Of Trichloroethylene By Metal Ions (1997)

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Bioinformatics

The focus of my bioinformatics project was to identify possible metal binding proteins in bacteria such as Enterococcus faecalis, Staphylococcus aureus and E.coli.  These proteins may play a significant role in a possible secondary mechanism for the destruction of these bacteria when microwaved.  Proteins that can bind metals such as iron can be damaged when a bacteria is heated using dielectric heating.

 

 

 

Procedures Used in these experiments include :

  • Blast Searches

  • Multiple Sequence Alignments

  • Homology Modeling

 

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Microbiology

The focus of my microbiology project was to identify transitional metals that may act as a sensitizer for bacteria, such as E. faecalis, S. aureus, and E. coli, when exposed to microwave radiation. The unique properties of microwave radiation have been know for the past 50 years. Currently, microwave radiation is primarily used for heating food items. My research focused on the identification of a non-toxic transitional metal that will allow microwave radiation to rapidly deactivate bacteria such as E. faecalis, S. aureus, and E. coli

 

 

Procedures used in these experiments include basic molecular Techniques:

  • Bacterial Culturing

  • Protein Assays : Bradford's, etc...

  • Serial Dilution

Presentation Include:

2.  A Novel Method For The Deactivation of Enterococcus faecalis, Staphylococcus aureus, and Escherichia coli (2004)

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Molecular Biology

The focus of my molecular biology project was to identify possible mechanisms for the bone gla protein Osteocalcin. Osteocalcin is a protein primarily produced by the osteoblast, the bone forming cells of the bone, its primary function is to bind calcium in the form of hydroxyapatite to bone. My research attempted to identify secondary mechanism for this protein by ascertaining changes in its transcription and expression in various body tissues such as kidney and muscle. Additionally, other experiments examined the expression of this protein in cartilaginous fish.

 

Molecular techniques used in this experiment include :

  • DNA/RNA isolation

  • Reverse Transcription

  • Polymerase Chain Reaction

  • Gel Electrophoresis

Presentation Include:

3 Semi-Quantitative Analysis Of Rat Osteocalcin mRNA Expression Between Skeletal And Non Skeletal Cells As A Function Of Immobilization Stress. (1995)

4.  Probing Osteocalcin in Fish

 

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Toxicology

The focus of my toxicology project was to identify the pharmacological effect of Silymarin has on hepatotoxicity (liver). Silymarin is a combination of compound extracted from the commonly found milk thistle plant. This plant has been used for centuries to help with individuals with liver conditions. My focus was to document Silymrian's pharmalogical effects test animals were exposed to common hepatotoxins such as Alpha-Naphthylisothiocyanate (ANIT) and Endotoxin.

 

Procedures Used in these experiments include basic molecular Techniques:

  • Animal Handling

  • Blood extraction

  • Toxicity assays for aspartate aminotransferase (AST), alanine aminotransferase (ALT), and gamma-glutamyltranspeptidase (GGT)

Presentation Include:

5.  Post Treatment With Silymarin Reduces The Degree Of Alpha-Naphthylisothiocyanate-Induced Liver Injury. (2002)

6.  Pretreatment With Silymarin Modifies The Level Of Endotoxin-Induced Neutrophil Migration And Liver Injury (2002)

 

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Earl's Benjamin Abstract Quick Download
A Novel Method For The Deactivation Of Enterococcus Faecalis, Staphylococcus Aureus, And Escherichia Coli

Post Treatment With Silymarin Reduces The Degree Of Alpha-Naphthylisothiocyanate-Induced Liver Injury.

Pretreatment With Silymarin Modifies The Level Of Endotoxin-Induced Neutrophil Migration And Liver Injury

A Kinetic Study of the Degradation of Trichloroethylene by Metal Ions

Probing Osteocalcin In Fish

Semi-Quantitative Analysis Of Rat Osteocalcin MRNA Expression Between Skeletal And Non-Skeletal Cells As A Function Of Immobilization Stress