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Full-Text Articles in Biology

Optimizing Sperm Collection Procedures In Zebrafish, Madelyn B. Wasden, Rachel L. Roberts, April Delaurier Nov 2017

Optimizing Sperm Collection Procedures In Zebrafish, Madelyn B. Wasden, Rachel L. Roberts, April Delaurier

Journal of the South Carolina Academy of Science

Zebrafish are a highly-valued model organism used for developmental biology research. Zebrafish can be used for genetic manipulation and hence, many mutant and transgenic lines exist. It is impractical to maintain lines of adult zebrafish, due to resource constraints and the need to continuously produce new generations. Therefore, a practical way to preserve zebrafish lines is to freeze sperm and retrieve lines using in vitro fertilization of fresh eggs. Most existing in vitro protocols used by research labs have a wide variety of fertilization rates (ranging from 0% to >90%). Due to this variability, lines may be at risk of …


The Effects Of Salinity, Ph, Temperature, And Dissolved Oxygen On Sensitivity Of Pcr Identification Of T4 Bacteriophage, Joesph F. Cannon, Nicholas A. Thurn, Paul E. Richardson Dec 2013

The Effects Of Salinity, Ph, Temperature, And Dissolved Oxygen On Sensitivity Of Pcr Identification Of T4 Bacteriophage, Joesph F. Cannon, Nicholas A. Thurn, Paul E. Richardson

Journal of the South Carolina Academy of Science

Bacteriophages are used as indicators of pathogenic bacteria in drinking, and wastewaters. They also show potential in limiting aquatic bacterial populations through their lytic properties. The effect of different water characteristics (salinity, pH, dissolved oxygen, and temperature) on the sensitivity of the PCR identification of virus particles were analyzed to determine at what levels bacteriophage can be detected in environmental samples. Results from this preliminary study indicate that a PCR bacteriophage detection technique has potential as a relatively efficient and economical indicator of coliform contamination in multiple aquatic environments. While further evaluation is needed, the protocol appears to function in …


Conclusion Panel, Allison Marsh Jan 2012

Conclusion Panel, Allison Marsh

Section 6: Conclusion

No abstract provided.


Mapping The Ocean Frontier, Allison Marsh Jan 2012

Mapping The Ocean Frontier, Allison Marsh

Section 4: Imaging the Concealed

No abstract provided.


Spotlight On Usc: South Carolina Institute For Anthropology And Archaeology, Allison Marsh Jan 2012

Spotlight On Usc: South Carolina Institute For Anthropology And Archaeology, Allison Marsh

Section 4: Imaging the Concealed

No abstract provided.


Seeing With Sound, Allison Marsh Jan 2012

Seeing With Sound, Allison Marsh

Section 4: Imaging the Concealed

No abstract provided.


World Ocean Floor, Courtesy Of The Library Of Congress, Allison Marsh Jan 2012

World Ocean Floor, Courtesy Of The Library Of Congress, Allison Marsh

Section 4: Imaging the Concealed

No abstract provided.


Marie Tharp At Her Drafting Table, Courtesy Of The Lamont-Doherty Earth Observatory, Earth Institute, Columbia University, Allison Marsh Jan 2012

Marie Tharp At Her Drafting Table, Courtesy Of The Lamont-Doherty Earth Observatory, Earth Institute, Columbia University, Allison Marsh

Section 4: Imaging the Concealed

No abstract provided.


Why Do We Collect?, Allison Marsh Jan 2012

Why Do We Collect?, Allison Marsh

Section 2: Imaging the Microscopic

No abstract provided.


Imaging And Aesthetics, Allison Marsh Jan 2012

Imaging And Aesthetics, Allison Marsh

Section 2: Imaging the Microscopic

No abstract provided.


Usc Image Center, Allison Marsh Jan 2012

Usc Image Center, Allison Marsh

Section 1: Introduction

No abstract provided.


Powers Of Ten, Allison Marsh Jan 2012

Powers Of Ten, Allison Marsh

Section 1: Introduction

No abstract provided.


Wall_1.6 — Acknowledgements, Allison Marsh Jan 2012

Wall_1.6 — Acknowledgements, Allison Marsh

Section 1: Introduction

No abstract provided.


Questioning Images, Allison Marsh Jan 2012

Questioning Images, Allison Marsh

Section 1: Introduction

No abstract provided.


How Small Is Small?, Allison Marsh Jan 2012

How Small Is Small?, Allison Marsh

Section 1: Introduction

No abstract provided.


Imaging In 3-D, Allison Marsh Jan 2012

Imaging In 3-D, Allison Marsh

Section 1: Introduction

No abstract provided.


Spotlight On Usc: A.C. Moore Herbarium, Allison Marsh Jan 2012

Spotlight On Usc: A.C. Moore Herbarium, Allison Marsh

Section 2: Imaging the Microscopic

No abstract provided.


Observing The Minuscule, Allison Marsh Jan 2012

Observing The Minuscule, Allison Marsh

Section 2: Imaging the Microscopic

No abstract provided.